1
Download SERVICE MANUAL
Transcript
SERVICE MANUAL
MODEL TYPE: YS1062
DynaBass 400, 400T & 400H
WEB ACCESS: http://www.yorkville.com
WORLD HEADQUARTERS
CANADA
U.S.A.
Yorkville Sound
Yorkville Sound Inc.
550 Granite Court
Pickering, Ontario
L1W-3Y8 CANADA
4625 Witmer Industrial Estate
Niagara Falls, New York
14305 USA
Voice: (905) 837-8481
Fax: (905) 837-8746
Voice: (716) 297-2920
Fax: (716) 297-3689
Quality and Innovation Since 1963
Printed in Canada
Manual-Service-db400-t-h-00-1v0 • November 10/2009
IMPORTANT SAFETY INSTRUCTIONS
This lightning flash with arrowhead symbol, within
an equilateral triangle, is intended to alert the user to
the presence of uninsulated “dangerous voltage”
within the product’s enclosure that may be of sufficient
magnitude to constitute a risk of electric shock to persons.
The exclamation point within an equilatereal triangle is
intended to alert the user to the presence of important
operating and maintenance (servicing) instructions in
the literature accompanying the appliance.
Le point d’exclamation à l’intérieur d’un triangle équilatéral
est prévu pour alerter l’utilisateur de la présence
d’instructions importantes dans la littérature accompagnant l’appareil en ce qui concerne l’opération et la
maintenance de cet appareil.
Ce symbole d’éclair avec tête de flèche dans un triangle
équilatéral est prévu pour alerter l’utilisateur de la présence d’un
« voltage dangereux » non-isolé à proximité de l’enceinte du
produit qui pourrait être d’ampleur suffisante pour présenter
un risque de choque électrique.
S2125A
FOLLOW ALL INSTRUCTIONS
Instructions pertaining to a risk of fire,
electric shock, or injury to a person
SUIVEZ TOUTES LES INSTRUCTIONS
Instructions relatives au risque de feu,
choc électrique, ou blessures aux personnes
CAUTION: TO REDUCE THE RISK OF ELECTRIC
SHOCK, DO NOT REMOVE COVER (OR BACK).
AVIS: AFIN DE REDUIRE LES RISQUE DE CHOC
ELECTRIQUE, N’ENLEVEZ PAS LE COUVERT (OU LE
PANNEAU ARRIERE) NE CONTIENT AUCUNE PIECE
NO USER SERVICEABLE PARTS INSIDE.
REPARABLE PAR L’UTILISATEUR.
REFER SERVICING TO QUALIFIED
SERVICE PERSONNEL.
CONSULTEZ UN TECHNICIEN QUALIFIE
POUR L’ENTRETIENT
Read Instructions: The Owner’s Manual should be read and understood before operation
of your unit. Please, save these instructions for future reference and heed all warnings.
Clean only with dry cloth.
Packaging: Keep the box and packaging materials, in case the unit needs to be
returned for service.
Veuillez Lire le Manuel: Il contient des informations qui devraient êtres comprises avant
l’opération de votre appareil. Conservez. Gardez S.V.P. ces instructions pour consultations
ultérieures et observez tous les avertissements.
Nettoyez seulement avec le tissu sec.
Emballage: Conservez la boite au cas ou l’appareil devait être retourner pour réparation.
Warning: To reduce the risk or fire or electric shock, do not expose this apparatus to rain or
moisture. Do not use this apparatus near water!
Avertissement: Pour réduire le risque de feu ou la décharge électrique, n'exposez pas
cet appareil à la pluie ou à l'humidité. N’utilisez pas cet appareil près de l’eau!
Warning: When using electric products, basic precautions should always be followed,
including the following:
Attention: Lors de l’utilisation de produits électrique, assurez-vous d’adhérer à des
précautions de bases incluant celle qui suivent:
Power Sources
Your unit should be connected to a power source only of the voltage specified in the
owners manual or as marked on the unit. This unit has a polarized plug. Do not use
with an extension cord or receptacle unless the plug can be fully inserted. Precautions should be taken so that the grounding scheme on the unit is not defeated. An
apparatus with CLASS I construction shall be connected to a Mains socket outlet with
a protective earthing ground. Where the MAINS plug or an appliance coupler is used
as the disconnect device, the disconnect device shall remain readily operable.
Hazards
Do not place this product on an unstable cart, stand, tripod, bracket or table. The
product may fall, causing serious personal injury and serious damage to the product.
Use only with cart, stand, tripod, bracket, or table recommended by the manufacturer
or sold with the product. Follow the manufacturer’s instructions when installing the
product and use mounting accessories recommended by the manufacturer. Only use
attachments/accessories specified by the manufacturer
Note: Prolonged use of headphones at a high volume may cause
health damage on your ears.
The apparatus should not be exposed to dripping or splashing water; no objects
filled with liquids should be placed on the apparatus.
Terminals marked with the “lightning bolt” are hazardous live; the external wiring
connected to these terminals require installation by an instructed person or the use of
ready made leads or cords.
Ensure that proper ventilation is provided around the appliance. Do not install near
any heat sources such as radiators, heat registers, stoves, or other apparatus
(including amplifiers) that produce heat.
No naked flame sources, such as lighted candles, should be placed on the apparatus.
Power Cord
Do not defeat the safety purpose of the polarized or grounding-type plug. A polarized plug
has two blades with one wider than the other. A grounding type plug has two blades and a
third grounding prong. The wide blade or the third prong are provided for your safety. If the
provided plug does not fit into your outlet, consult an electrician for replacement of the
obsolete outlet. The AC supply cord should be routed so that it is unlikely that it will be
damaged. Protect the power cord from being walked on or pinched particularly at plugs. If
the AC supply cord is damaged DO NOT OPERATE THE UNIT. To completely disconnect
this apparatus from the AC Mains, disconnect the power supply cord plug from the AC
receptacle. The mains plug of the power supply cord shall remain readily operable.
Unplug this apparatus during lightning storms or when unused for long periods of time.
Service
The unit should be serviced only by qualified service personnel. Servicing is required
when the apparatus has been damaged in any way, such as power-supply cord or plug is
damaged, liquid has been spilled or objects have fallen into the apparatus, the apparatus
has been exposed to rain or moisture, does not operate normally, or has been dropped.
Alimentation
L’appareil ne doit être branché qu’à une source d’alimentation correspondant au
voltage spécifié dans le manuel ou tel qu’indiqué sur l’appareil. Cet appareil est équipé
d’une prise d’alimentation polarisée. Ne pas utiliser cet appareil avec un cordon de
raccordement à moins qu’il soit possible d’insérer complètement les trois lames. Des
précautions doivent êtres prises afin d’eviter que le système de mise à la terre de
l’appareil ne soit désengagé. Un appareil construit selon les normes de CLASS I
devrait être raccordé à une prise murale d’alimentation avec connexion intacte de mise
à la masse. Lorsqu’une prise de branchement ou un coupleur d'appareils est utilisée
comme dispositif de débranchement, ce dispositif de débranchement devra demeurer
pleinement fonctionnel avec raccordement à la masse.
Risque
Ne pas placer cet appareil sur un chariot, un support, un trépied ou une table instables.
L’appareil pourrait tomber et blesser quelqu’un ou subir des dommages importants.
Utiliser seulement un chariot, un support, un trépied ou une table recommandés par le
fabricant ou vendus avec le produit. Suivre les instructions du fabricant pour installer
l’appareil et utiliser les accessoires recommandés par le fabricant. Utilisez seulement
les attachements/accessoires indiqués par le fabricant
Note: L'utilisation prolongée des écouteurs à un volume élevé peut
avoir des conséquences néfastes sur la santé sur vos oreilles. .
Il convient de ne pas placer sur l’appareil de sources de flammes nues, telles que
des bougies allumées.
L’appeil ne doit pas être exposé à des égouttements d’eau ou des éclaboussures
et qu’aucun objet rempli de liquide tel que des vases ne doit être placé sur l’appareil.
Assurez que lappareil est fourni de la propre ventilation. Ne procédez pas à
l’installation près de source de chaleur tels que radiateurs, registre de chaleur, fours
ou autres appareils (incluant les amplificateurs) qui produisent de la chaleur.
Les dispositifs marqués d’une symbole “d’éclair” sont des parties dangereuses
au toucher et que les câblages extérieurs connectés à ces dispositifs de
connection extérieure doivent être effectivés par un opérateur formé ou en utilisant
des cordons déjà préparés.
Cordon d’Alimentation
Ne pas enlever le dispositif de sécurité sur la prise polarisée ou la prise avec tige de
mise à la masse du cordon d’alimentation. Une prise polarisée dispose de deux lames
dont une plus large que l’autre. Une prise avec tige de mise à la masse dispose de
deux lames en plus d’une troisième tige qui connecte à la masse. La lame plus large ou
la tige de mise à la masse est prévu pour votre sécurité. La prise murale est désuète si
elle n’est pas conçue pour accepter ce type de prise avec dispositif de sécurité. Dans
ce cas, contactez un électricien pour faire remplacer la prise murale. Évitez
d’endommager le cordon d’alimentation. Protégez le cordon d’alimentation. Assurezvous qu’on ne marche pas dessus et qu’on ne le pince pas en particulier aux prises.
N’UTILISEZ PAS L’APPAREIL si le cordon d’alimentation est endommagé. Pour
débrancher complètement cet appareil de l’alimentation CA principale, déconnectez le
cordon d’alimentation de la prise d’alimentation murale. Le cordon d’alimentation du
bloc d’alimentation de l’appareil doit demeurer pleinement fonctionnel.
Débranchez cet appareil durant les orages ou si inutilisé pendant de longues périodes.
Service
Consultez un technicien qualifié pour l’entretien de votre appareil. L'entretien est
nécessaire quand l'appareil a été endommagé de quelque façon que se soit. Par exemple
si le cordon d’alimentation ou la prise du cordon sont endommagés, si il y a eu du liquide
qui a été renversé à l’intérieur ou des objets sont tombés dans l'appareil, si l'appareil a été
exposé à la pluie ou à l'humidité, si il ne fonctionne pas normalement, ou a été échappé.
safety-4v7 • May 7/2008
DynaBass 400 Parts List 11/10/2009
YS #
3747
6400
6405
6408
6554
6421
6425
6438
6471
6825
6934
6439
6440
6463
6822
6871
6872
5101
5102
5103
5107
5108
5119
5122
6810
6811
6953
6966
6909
6910
6745
6804
6840
6882
6884
6889
6936
6999
5190
6517
6880
5404
5410
5417
5201
5420
5422
5428
5204
5205
5207
5210
5222
5223
5224
5301
5302
5304
5306
5308
5432
6435
6451
5212
5228
5231
5233
5242
5312
5314
5318
5322
5600
5254
5255
5256
5257
5258
5266
5282
Description
BLK SPACER LED CUSTOM 0.5
YEL 3MM LED 1V9 6MA HIGHEFF
RED 3MM LED 2V0 20MA BRT
GRN 3MM LED 1V9 5MA FROSTED
BLUE 3MM LED 3V9 20MA
MR752 200V 6A0 DIODE
BAV21 200V 0A25 DIODE
T&R
1N4007 1000V 1A0 DIODE
T&R
MBR160 60V 1A0 DIODE SCHTKY
1N4148 75V 0A45 DIODE
T&R
MR854 400V 3A0 DIODE FASREC
1N5225B 3V0 0W5 ZENER 5% T&R
1N750ARL 4V7 0W5 ZENER 5% T&R
1N5251BRL 22V0 0W5 ZENER 5% T&R
1N4745A 16V0 1W0 ZENER 5% T&R
MC7915CT TO220 N 15V0 REG V2
MC7815CT TO220 P 15V0 REG V1
BC550C
TO92 NPN TRAN T&R TB
BC560C
TO92 PNP TRAN T&R TB
MPSA06
TO92 NPN TRAN T&R TA
2N5551
TO92 NPN TRAN T&R TA
2N5401
TO92 PNP TRAN T&R TA
2N5638
TO92 NCH JFET T&R TC
J109
TO92 NCH JFET T&R TC
MJF15030 T221D NPN TRAN
TJ
MJF15031 T221D PNP TRAN
TJ
IRF4905
TO220 PCH MFET
IRL2910
NCH MFET 100V TN
MJ21196
TO3 NPN TRAN
TH
MJ21195 TO3 PNP TRANSISTOR
TH
LM13600N IC XCONDUCTANCE AMP
MC33079P IC QUAD OP AMP
MC33078P IC DUAL OP AMP
TL072CP IC FET DUAL OP AMP
NE5532N IC DUAL OP AMP
TL074CN IC QUAD O/A T.I ONLY
4007
IC COMPLIMENTARY PAIRS
THAT 2180LB IC VCA SIP
MBS4992
TO92 8V5 DIAC T&R
STM-BTB-600BRG TO220 ??A TRIAC 600V
4N35
OPTO-COUPLER
_27P 100V 10%CAP T&R BEAD
NPO
100P 100V 10%CAP T&R BEAD
NPO
330P 50V 10%CAP T&R BEAD
NPO
470P 100V 5%CAP T&R RAD CER.2"NPO
680P 50V 10%CAP T&R BEAD
NPO
__1N 50V 10%CAP T&R BEAD
NPO
__3N3 50V 10%CAP T&R BEAD
Y5R
_10N 100V 10%CAP T&R RAD .2"FLM
_15N 100V 10%CAP T&R RAD .2"FLM
_18N 100V 5%CAP T&R RAD .2"FLM
_22N 100V 10%CAP T&R RAD .2"FLM
_33N 100V 10%CAP T&R RAD .2"FLM
_39N 100V 10%CAP T&R RAD .2"FLM
_47N 100V 10%CAP T&R RAD .2"FLM
_12N 50V 10%CAP T&R BEAD
X7R
_15N 50V 10%CAP T&R BEAD
X7R
_22N 50V 10%CAP T&R BEAD
X7R
_33N 50V 10%CAP T&R BEAD
X7R
_47N 50V 10%CAP T&R BEAD
X7R
__4N7 50V 10%CAP T&R BEAD
Y5R
_22N 275V 20%CAP BLK 'X2' 15MM AC
__4N7 250V 20%CAP BLK 'Y' 10MM AC
100N 63V 5%CAP T&R RAD .2"FLM
100N 100V 5%CAP T&R RAD .2"FLM
220N 63V 10%CAP T&R RAD .2"FLM
330N 63V 5%CAP T&R RAD .2"FLM
100N 250V 20%CAP BLK 'X2' 15MM AC
_82N 50V 10%CAP T&R BEAD
X7R
100N 50V 10%CAP T&R BEAD
X7R
220N 50V 10%CAP T&R BEAD
X7R
470N 50V 10%CAP T&R BEAD
Z5U
220N 100VDC 10%CAP BLKRAD POLYE FLM
__1U 63V 20%CAP T&R 4X7MM .2"EL
__1U 63V 20%CAP T&R RAD .2"EL
__1U 63V 5%CAP T&R RAD .2"FLM
__2U2 63V 20%CAP T&R RAD .2"EL
__4U7 63V 20%CAP T&R 8X7MM .2"EL
680N 250V 20%CAP BLK 'X2' 30MM AC
_10U 16V 20%CAP T&R 5X7MM .2"NP
Qty.
YS #
5
1
1
1
1
8
6
4
2
22
4
1
1
1
8
1
1
5
8
2
4
1
1
1
1
1
1
1
2
2
1
2
1
8
1
3
1
1
1
1
1
1
5
1
1
3
2
1
3
1
1
4
1
1
1
1
2
2
1
1
3
1
1
21
7
4
2
1
1
2
1
1
2
1
2
6
8
4
1
6
5629
5631
5852
5621
5859
5890
4467
4472
4470
4471
4469
4474
4475
4520
713
3819
8504
8522
8533
8977
3478
3485
3489
3490
3491
3601
3602
3795
9925
3450
3449
3498
3918
6956
3417
3923
3451
3414
2427
8600
7435
6583
3501
8609
8889
3645
3803
3810
3558
3672
3674
3676
4000
5989
4002
3538
3549
8402
8633
8636
3426
8268
8701
9984
8760
8800
8604
8841
8898
8797
3846
3916
4597
4599
5299
4719
4677
4748
2009
2037
Description
_10U 160V 20%CAP BLK 10X13MM EL
_22U 50V 20%CAP T&R 6X7MM .2"EL
_10U 35V 20%CAP T&R 05X05MM EL
470U 63V 20%CAP BLK 12X25MM EL
4700U 50V 20%CAP BLK 25X36MM ELS
5600U 100V 20%CAP RAD 35X50MM ELS
_10K B LIN 12MM KNRLSHFT P36
_10K B LIN 9MM
P35
_20K 5C R/A 9MM
P35
_50K B LIN 9MM
P35
100K B LIN 9MM
P35
100K B LIN 12MM KNRLSHFT P36
100K 5C R/A 12MM KNRL ST P37
_10K
TRIM POT
25 X 20 X 50 2 MIL PLASTIC BAG
___5UH COIL 18AWG R000 AIR CORE
CORNER, 2 LEGS NOTCED LIP NICKEL
RUBBER BUMPER WITH WASHER -SMALLRUBBER BUMPER TAPERED 1.375 X 1.00
2 1/2" CASTER AND SOCKET
CLIP 205/187X032 18-22AWG DISCO/INS
CLIP 250X032 18-22AWG RIGHT ANGL
CLIP 250X032 18-22AWG DISCO/INSL
CLIP 250X032 14-16AWG DISCO/INSL
CLIP 205/187X020 18-22AWG DISCO/INS
RING TERMINAL 16AWG WIRE & #8 SCREW
RING TERMINAL 18AWG WIRE & #8 SCREW
#8 GROUND LUG ZIERICK 505-169
TINNERMAN CLIP 1/8" STUD SIZE ROUND
1/4" JCK PCB MT ALL-GOLD SKT
NEUTRIK JACK NUT RED
1/4" JCK PCB MT HORZ
1/4" JCK PCB MT HORZ SLIM W/SCREW
SPKON 4C PCB MT HORZ
GRY #4
6-32 SCREW TERMINAL PC MNT SNAP-IN
XLR MALE PCB MT HORZ MTHOLE-V SNAP
EYELET SMALL 0.089 OD PLATED
INTERNATIONAL PC MOUNT FUSEHOLDER
_5.0 AMP SLO-BLO .25X1.25 FUSE
HANDLE,RECESSED,PULL,BLACK METAL
_8R 50W TWEETER PIEZO S
BRDLK TO220 H/S W/TAB B.O.
B52200F006 COMP WASH #4 SMALL
VINYL CAP 0.250" X 1/2" BLK.
RUBBER GROMMET #2183-034-BLK
AC SOCKET RECEPTACLE WITH 0.250 TAB
NYLON SECUR-A-TACH MINI PLASTIC TIE
4" NYLON CABLE TIE
TERM HOUSING 4 CIR .156/RAMP
6 CIR CABLE HOLDER .098
9 CIR CABLE HOLDER .098
8 CIR CABLE HOLDER .098
10 CIR CABLE HOLDER .098 PRLX
4 CIR CABLE HOLDER .098
10 CIR WAFER W/LCK VT 0.1"
24 PIN BREAKAWAY LOCK .156
TRIFURCON TERM .156
TRAYNOR KNOB, CHROME W/STOPPER
KNOB ROUND PUSHBUTTON 1/4" BLACK
BUTTON 230X465 RND FLAT BLK (3425)
8' 3/16 SJT AC LINE CORD REMOVB-CSA
TRAYNOR LOGO PLASTIC NICKEL PLATING
4-40 KEPS NUT ZINC
6-32 NYLON MALE-FEMALE STANDOFF
6-32 KEPS NUT TIN PLATED
6-32 KEPS NUT ZINC
10-32 T NUT
10-32 KEPS NUT TIN PLATED
1/4-20 CAGE NUT C79 98142027
5/16-18 KEPS NUT JS500
TO220 THERMO PAD LARGE HOLE 56359B
TO3 SIL-PAD REPLACES MICA
22AWG STRAN TC WIR
JMP
22AWG SOLID SC WIR
T&R JMP
24AWG SOLID SC WIR
RAD JMP
5.0W 0R18 5%
BLK RES
1/2W 1R 5%
T&R RES
2.0W 3R9 5%
T&R
1/4W 10R 2%FLAME PROOF T&R RES
1/4W 10R FUSIBLE
T&R RES
Qty.
1
5
1
2
2
2
1
2
2
4
2
1
1
1
1
1
8
4
4
4
2
3
15
12
4
1
1
1
3
6
2
1
2
1
5
1
20
2
1
2
1
2
5
2
1
1
1
11
1
2
2
6
1
8
1
0.167
3
10
5
2
1
1
5
3
8
15
4
4
4
1
2
4
7
170
2
4
2
1
1
2
YS #
4750
4875
4612
4618
4882
2015
4811
4692
4852
4819
4909
4857
4770
2047
4667
5033
4736
4713
4821
4980
2049
4743
4873
4823
4854
4824
4825
4808
4847
4714
4883
4764
4805
4804
4826
4827
4639
6128
4893
4862
4628
4828
4863
4800
4829
4983
4775
4830
4771
4885
6123
4832
4902
4633
4890
4917
4840
4853
4834
4803
4895
4763
4838
4776
4839
4886
4842
4843
4844
4845
3666
4040
3640
4008
4003
8842
8729
8741
8871
8799
Description
5.0W 10R 5%
BLK RES
1/4W 10R 5%
T&R RES
1/2W 18R 5%
T&R RES
1/2W 22R 5%
T&R RES
1/4W 27R 5%
T&R RES
1/4W 33R2 1%FLAME PROOF T&R RES
1/4W 68R 5%
T&R RES
5.0W 100R 5%
BLK RES
1/4W 100R 5%
T&R RES
1/4W 180R 5%
T&R RES
1/4W 200R 5%
T&R RES
1/4W 220R 5%
T&R RES
1/4W 249R 1%
T&R RES
1/4W 270R FUSIBLE
T&R RES
1/2W 270R 5%
T&R RES
3.0W 330R 5%
T&R
5.0W 390R 5%
BLK RES
1.0W 470R 5%
T&R RES
1/4W 470R 5%
T&R RES
1/4W 470R 5%MINI
T&R RES
1/4W 680R FUSIBLE
T&R RES
1/4W 681R0 0.1% *** T&R RES
1/4W 680R 5%
T&R RES
1/4W 1K 5%
T&R RES
1/4W 1K2 5%
T&R RES
1/4W 1K5 5%
T&R RES
1/4W 1K8 5%
T&R RES
1/4W 2K 5%
T&R RES
1/4W 2K2 5%
T&R RES
1/4W 2K21 1%
T&R RES
1/4W 2K49 1%
T&R RES
1/4W 2K740 0.1% *** T&R RES
1/4W 2K87 1%
T&R RES
1/4W 3K 5%
T&R RES
1/4W 3K3 5%
T&R RES
1/4W 4K7 5%
T&R RES
1/4W 4K99 1%
T&R RES
1/4W 4K99 1%MINI MF
T&R RES
1/4W 5K1 5%
T&R RES
1/4W 5K6 5%
T&R RES
1/2W 6K8 5%
T&R RES
1/4W 6K8 5%
T&R RES
1/4W 8K2 5%
T&R RES
1/4W 10K0 1%
T&R RES
1/4W 10K 5%
T&R RES
1/4W 10K 5%MINI
T&R RES
1/4W 14K0 1%
T&R RES
1/4W 15K 5%
T&R RES
1/4W 17K8 1%
T&R RES
1/4W 20K 5%
T&R RES
1/4W 20K0 1%MINI MF
T&R RES
1/4W 22K 5%
T&R RES
1/4W 24K 5%
T&R RES
1/2W 27K 5%
T&R RES
1/4W 30K 5%
T&R RES
1/4W 31K6 1%
T&R RES
1/4W 33K 5%
T&R RES
1/4W 39K 5%
T&R RES
1/4W 47K 5%
T&R RES
1/4W 49K9 1%
T&R RES
1/4W 51K 5%
T&R RES
1/4W 82K50 0.1% *** T&R RES
1/4W 100K 5%
T&R RES
1/4W 113K 1%
T&R RES
1/4W 150K 5%
T&R RES
1/4W 200K 5%
T&R RES
1/4W 330K 5%
T&R RES
1/4W 470K 5%
T&R RES
1/4W 1M 5%
T&R RES
1/4W 2M2 5%
T&R RES
_2.0" 4C-26AWG RIBBON CABLE 0.1"
5.0" 6C-26AWG RIBBON CABLE 0.1IN
_3" 8C-26AWG RIB 1/4" S&R 0.1"
16" 9C-26AWG RIBBON
.098"
_8.5"10C-26AWG RIB 1 W/LCK HDR 098"
#4 X 5/16 PAN QUAD TYPE A JS500 BLK
#4 X 3/8 FLAT QUAD TYPE A JS500 BLK
4-40 X 1/2 PAN PH MS JS500
4-40 X 5/8 PAN PH MS JS500
#6 X 1/4 PAN PH TYPE B JS500
Qty.
YS #
1
8832
1
8801
2
8829
2
8747
1
8761
2
8825
1
8811
1
8767
6
8734
2
8868
1
8756
2
8781
2
8727
3
8786
10
8906
2
8770
4
8736
17
8663
2
3865
2
8657
1
7492
3
8652
2
8667
10
8818
1
8473
4
8817
3
3425
5
3522
7
3587
1
3702
1
3682
1
3399
2
3732
2 12AX7BLK
7 CH1207
9
8
1
1
1
2
1
2
12
30
8
1
5
3
10
4
5
2
4
1
1
2
1
4
1
5
1
10
2
1
1
2
1
6
1
4
1
3
1
1
2
2
2
4
1
Description
6-32 X 1/4 PAN PH TAPTITE JS500
6-32 X 3/8 PAN PH TAPTITE JS500
6-32 X 3/8 FLAT PH TAPTITE BO#C HEA
6-32 X 1/2 HEX ND MS ZINC
6-32 X 1/2 PAN PHIL MS ZINC CLEAR
6-32 X 1/2 FLAT PHIL TRILOB NICKEL
#6 X 1 1/4 FLAT HD SQ SCKT WS ZN CL
#8 X 3/4 PAN QUAD TYPE A JS500 BLK
#10 X 1/2 PAN PH TYP A BRITE NICKEL
10-32 1/2" FLAT PH 82' CS TT JS500
#10 X 3/4 PAN PH TYPE A BLACK OXIDE
#10 X 7/8 FLAT QUAD TYPE A JS500BLK
#10 X 1" PAN PH TYPE A JS500 BLACK
10-32 X 1 1/4 PAN QD MS JS500 BLACK
#14X2 ALLEN FLAT HD WOOD SCRW JS500
1/4-20 X 1 5/16 TRUSS PH MS JS500
5/16-18X2-3/4 GRD 5 HEX BOLT JS500
11/64 NYLON SPACER (MICRO PLASTIC)
1/2 PLASTIC HEX SPACER #6
6-32 X 3/8" HEX SPACER ALUMINUM
15" 8R 800WPGM SPEAKER
SHOULDER WASHER .483" X .125" BLACK
SHOULDER WASHER SWS-229 LENGTH 1/8
3/4 OD X 3/8 ID X .080 THICK WASHER
#10 BLACK CUPWASHER SWF-10BK
#10 FLAT WASHER FOR 3/16" BOLT
DPDT PUSH SW PCMT BREAK B4 MAKE
DPDT MINI PC VERT SNP ALT
DPDT ROKR SW QUIK 250"AC/PWR ON-OFF
DPST ROKR SW 187" AC PWR
SEMKO
250 MALE PCB TAB REEL
THERMO/BRKR:N/CLOSED OPEN@96C
9 PIN PC MOUNT TUBE SOCKET BE
12AX7 DUAL TRIODE PREAMP TUBE
XS400/H
120VAC 60HZ T'RD
Qty.
7
26
14
11
8
7
18
12
30
4
24
4
4
4
4
4
1
8
4
3
1
10
2
2
8
4
2
4
1
1
30
1
1
1
1
DynaBass 400t Parts List 11/10/2009
YS #
3747
6400
6405
6408
6554
6421
6425
6438
6471
6825
6934
6439
6440
6463
6822
6871
6872
5101
5102
5103
5107
5108
5119
5122
6810
6811
6953
6966
6909
6910
6745
6804
6840
6882
6884
6889
6936
6999
5190
6517
6880
5404
5410
5417
5201
5420
5422
5428
5204
5205
5207
5210
5222
5223
5224
5301
5302
5304
5306
5308
5432
6435
6451
5212
5228
5231
5233
5242
5312
5314
5318
5322
5600
5254
5255
5256
5257
5258
5266
5282
Description
BLK SPACER LED CUSTOM 0.5
YEL 3MM LED 1V9 6MA HIGHEFF
RED 3MM LED 2V0 20MA BRT
GRN 3MM LED 1V9 5MA FROSTED
BLUE 3MM LED 3V9 20MA
MR752 200V 6A0 DIODE
BAV21 200V 0A25 DIODE
T&R
1N4007 1000V 1A0 DIODE
T&R
MBR160 60V 1A0 DIODE SCHTKY
1N4148 75V 0A45 DIODE
T&R
MR854 400V 3A0 DIODE FASREC
1N5225B 3V0 0W5 ZENER 5% T&R
1N750ARL 4V7 0W5 ZENER 5% T&R
1N5251BRL 22V0 0W5 ZENER 5% T&R
1N4745A 16V0 1W0 ZENER 5% T&R
MC7915CT TO220 N 15V0 REG V2
MC7815CT TO220 P 15V0 REG V1
BC550C
TO92 NPN TRAN T&R TB
BC560C
TO92 PNP TRAN T&R TB
MPSA06
TO92 NPN TRAN T&R TA
2N5551
TO92 NPN TRAN T&R TA
2N5401
TO92 PNP TRAN T&R TA
2N5638
TO92 NCH JFET T&R TC
J109
TO92 NCH JFET T&R TC
MJF15030 T221D NPN TRAN
TJ
MJF15031 T221D PNP TRAN
TJ
IRF4905
TO220 PCH MFET
IRL2910
NCH MFET 100V TN
MJ21196
TO3 NPN TRAN
TH
MJ21195 TO3 PNP TRANSISTOR
TH
LM13600N IC XCONDUCTANCE AMP
MC33079P IC QUAD OP AMP
MC33078P IC DUAL OP AMP
TL072CP IC FET DUAL OP AMP
NE5532N IC DUAL OP AMP
TL074CN IC QUAD O/A T.I ONLY
4007
IC COMPLIMENTARY PAIRS
THAT 2180LB IC VCA SIP
MBS4992
TO92 8V5 DIAC T&R
STM-BTB-600BRG TO220 ??A TRIAC 600V
4N35
OPTO-COUPLER
_27P 100V 10%CAP T&R BEAD
NPO
100P 100V 10%CAP T&R BEAD
NPO
330P 50V 10%CAP T&R BEAD
NPO
470P 100V 5%CAP T&R RAD CER.2"NPO
680P 50V 10%CAP T&R BEAD
NPO
__1N 50V 10%CAP T&R BEAD
NPO
__3N3 50V 10%CAP T&R BEAD
Y5R
_10N 100V 10%CAP T&R RAD .2"FLM
_15N 100V 10%CAP T&R RAD .2"FLM
_18N 100V 5%CAP T&R RAD .2"FLM
_22N 100V 10%CAP T&R RAD .2"FLM
_33N 100V 10%CAP T&R RAD .2"FLM
_39N 100V 10%CAP T&R RAD .2"FLM
_47N 100V 10%CAP T&R RAD .2"FLM
_12N 50V 10%CAP T&R BEAD
X7R
_15N 50V 10%CAP T&R BEAD
X7R
_22N 50V 10%CAP T&R BEAD
X7R
_33N 50V 10%CAP T&R BEAD
X7R
_47N 50V 10%CAP T&R BEAD
X7R
__4N7 50V 10%CAP T&R BEAD
Y5R
_22N 275V 20%CAP BLK 'X2' 15MM AC
__4N7 250V 20%CAP BLK 'Y' 10MM AC
100N 63V 5%CAP T&R RAD .2"FLM
100N 100V 5%CAP T&R RAD .2"FLM
220N 63V 10%CAP T&R RAD .2"FLM
330N 63V 5%CAP T&R RAD .2"FLM
100N 250V 20%CAP BLK 'X2' 15MM AC
_82N 50V 10%CAP T&R BEAD
X7R
100N 50V 10%CAP T&R BEAD
X7R
220N 50V 10%CAP T&R BEAD
X7R
470N 50V 10%CAP T&R BEAD
Z5U
220N 100VDC 10%CAP BLKRAD POLYE FLM
__1U 63V 20%CAP T&R 4X7MM .2"EL
__1U 63V 20%CAP T&R RAD .2"EL
__1U 63V 5%CAP T&R RAD .2"FLM
__2U2 63V 20%CAP T&R RAD .2"EL
__4U7 63V 20%CAP T&R 8X7MM .2"EL
680N 250V 20%CAP BLK 'X2' 30MM AC
_10U 16V 20%CAP T&R 5X7MM .2"NP
Qty.
YS #
5
1
1
1
1
8
6
4
2
22
4
1
1
1
8
1
1
5
8
2
4
1
1
1
1
1
1
1
2
2
1
2
1
8
1
3
1
1
1
1
1
1
5
1
1
3
2
1
3
1
1
4
1
1
1
1
2
2
1
1
3
1
1
21
7
4
2
1
1
2
1
1
2
1
2
6
8
4
1
6
5629
5631
5852
5621
5859
5890
4467
4472
4470
4471
4469
4474
4475
4520
713
3819
8504
8522
8533
8593
8977
3478
3489
3490
3491
3601
3602
3795
9925
3450
3449
3498
3918
6956
3417
3923
3451
3414
2427
8565
7435
6583
3501
8609
8889
3645
3803
3810
3558
3672
3674
3676
4000
5989
4002
3538
3549
8402
8633
8636
3426
8268
8701
9984
8760
8800
8604
8841
8898
8797
3846
3916
4597
4599
5299
4719
4677
4748
2009
2037
Description
_10U 160V 20%CAP BLK 10X13MM EL
_22U 50V 20%CAP T&R 6X7MM .2"EL
_10U 35V 20%CAP T&R 05X05MM EL
470U 63V 20%CAP BLK 12X25MM EL
4700U 50V 20%CAP BLK 25X36MM ELS
5600U 100V 20%CAP RAD 35X50MM ELS
_10K B LIN 12MM KNRLSHFT P36
_10K B LIN 9MM
P35
_20K 5C R/A 9MM
P35
_50K B LIN 9MM
P35
100K B LIN 9MM
P35
100K B LIN 12MM KNRLSHFT P36
100K 5C R/A 12MM KNRL ST P37
_10K
TRIM POT
25 X 20 X 50 2 MIL PLASTIC BAG
___5UH COIL 18AWG R000 AIR CORE
CORNER, 2 LEGS NOTCED LIP NICKEL
RUBBER BUMPER WITH WASHER -SMALLRUBBER BUMPER TAPERED 1.375 X 1.00
4 X 4.50 ROLLED EDGE PORT TUBE
2 1/2" CASTER AND SOCKET
CLIP 205/187X032 18-22AWG DISCO/INS
CLIP 250X032 18-22AWG DISCO/INSL
CLIP 250X032 14-16AWG DISCO/INSL
CLIP 205/187X020 18-22AWG DISCO/INS
RING TERMINAL 16AWG WIRE & #8 SCREW
RING TERMINAL 18AWG WIRE & #8 SCREW
#8 GROUND LUG ZIERICK 505-169
TINNERMAN CLIP 1/8" STUD SIZE ROUND
1/4" JCK PCB MT ALL-GOLD SKT
NEUTRIK JACK NUT RED
1/4" JCK PCB MT HORZ
1/4" JCK PCB MT HORZ SLIM W/SCREW
SPKON 4C PCB MT HORZ
GRY #4
6-32 SCREW TERMINAL PC MNT SNAP-IN
XLR MALE PCB MT HORZ MTHOLE-V SNAP
EYELET SMALL 0.089 OD PLATED
INTERNATIONAL PC MOUNT FUSEHOLDER
_5.0 AMP SLO-BLO .25X1.25 FUSE
BAR HANDLE ALL METAL RECTANGULAR
_8R 50W TWEETER PIEZO S
BRDLK TO220 H/S W/TAB B.O.
B52200F006 COMP WASH #4 SMALL
VINYL CAP 0.250" X 1/2" BLK.
RUBBER GROMMET #2183-034-BLK
AC SOCKET RECEPTACLE WITH 0.250 TAB
NYLON SECUR-A-TACH MINI PLASTIC TIE
4" NYLON CABLE TIE
TERM HOUSING 4 CIR .156/RAMP
6 CIR CABLE HOLDER .098
9 CIR CABLE HOLDER .098
8 CIR CABLE HOLDER .098
10 CIR CABLE HOLDER .098 PRLX
4 CIR CABLE HOLDER .098
10 CIR WAFER W/LCK VT 0.1"
24 PIN BREAKAWAY LOCK .156
TRIFURCON TERM .156
TRAYNOR KNOB, CHROME W/STOPPER
KNOB ROUND PUSHBUTTON 1/4" BLACK
BUTTON 230X465 RND FLAT BLK (3425)
8' 3/16 SJT AC LINE CORD REMOVB-CSA
TRAYNOR LOGO PLASTIC NICKEL PLATING
4-40 KEPS NUT ZINC
6-32 NYLON MALE-FEMALE STANDOFF
6-32 KEPS NUT TIN PLATED
6-32 KEPS NUT ZINC
10-32 T NUT
10-32 KEPS NUT TIN PLATED
1/4-20 CAGE NUT C79 98142027
5/16-18 KEPS NUT JS500
TO220 THERMO PAD LARGE HOLE 56359B
TO3 SIL-PAD REPLACES MICA
22AWG STRAN TC WIR
JMP
22AWG SOLID SC WIR
T&R JMP
24AWG SOLID SC WIR
RAD JMP
5.0W 0R18 5%
BLK RES
1/2W 1R 5%
T&R RES
2.0W 3R9 5%
T&R
1/4W 10R 2%FLAME PROOF T&R RES
1/4W 10R FUSIBLE
T&R RES
Qty.
1
5
1
2
2
2
1
2
2
4
2
1
1
1
1
1
8
4
4
1
4
1
15
12
8
1
1
1
3
6
2
1
2
1
5
1
20
2
1
2
1
2
5
2
1
1
1
11
1
2
2
6
1
8
1
0.167
3
10
5
2
1
1
5
3
8
15
4
4
4
1
2
4
7
170
2
4
2
1
1
2
YS #
4750
4875
4612
4618
4882
2015
4811
4692
4852
4819
4909
4857
4770
2047
4667
5033
4736
4713
4821
4980
2049
4743
4873
4823
4854
4824
4825
4808
4847
4714
4883
4764
4805
4804
4826
4827
4639
6128
4893
4862
4628
4828
4863
4800
4829
4983
4775
4830
4771
4885
6123
4832
4902
4633
4890
4917
4840
4853
4834
4803
4895
4763
4838
4776
4839
4886
4842
4843
4844
4845
3666
4040
3640
4008
4003
8842
8729
8741
8871
8799
Description
5.0W 10R 5%
BLK RES
1/4W 10R 5%
T&R RES
1/2W 18R 5%
T&R RES
1/2W 22R 5%
T&R RES
1/4W 27R 5%
T&R RES
1/4W 33R2 1%FLAME PROOF T&R RES
1/4W 68R 5%
T&R RES
5.0W 100R 5%
BLK RES
1/4W 100R 5%
T&R RES
1/4W 180R 5%
T&R RES
1/4W 200R 5%
T&R RES
1/4W 220R 5%
T&R RES
1/4W 249R 1%
T&R RES
1/4W 270R FUSIBLE
T&R RES
1/2W 270R 5%
T&R RES
3.0W 330R 5%
T&R
5.0W 390R 5%
BLK RES
1.0W 470R 5%
T&R RES
1/4W 470R 5%
T&R RES
1/4W 470R 5%MINI
T&R RES
1/4W 680R FUSIBLE
T&R RES
1/4W 681R0 0.1% *** T&R RES
1/4W 680R 5%
T&R RES
1/4W 1K 5%
T&R RES
1/4W 1K2 5%
T&R RES
1/4W 1K5 5%
T&R RES
1/4W 1K8 5%
T&R RES
1/4W 2K 5%
T&R RES
1/4W 2K2 5%
T&R RES
1/4W 2K21 1%
T&R RES
1/4W 2K49 1%
T&R RES
1/4W 2K740 0.1% *** T&R RES
1/4W 2K87 1%
T&R RES
1/4W 3K 5%
T&R RES
1/4W 3K3 5%
T&R RES
1/4W 4K7 5%
T&R RES
1/4W 4K99 1%
T&R RES
1/4W 4K99 1%MINI MF
T&R RES
1/4W 5K1 5%
T&R RES
1/4W 5K6 5%
T&R RES
1/2W 6K8 5%
T&R RES
1/4W 6K8 5%
T&R RES
1/4W 8K2 5%
T&R RES
1/4W 10K0 1%
T&R RES
1/4W 10K 5%
T&R RES
1/4W 10K 5%MINI
T&R RES
1/4W 14K0 1%
T&R RES
1/4W 15K 5%
T&R RES
1/4W 17K8 1%
T&R RES
1/4W 20K 5%
T&R RES
1/4W 20K0 1%MINI MF
T&R RES
1/4W 22K 5%
T&R RES
1/4W 24K 5%
T&R RES
1/2W 27K 5%
T&R RES
1/4W 30K 5%
T&R RES
1/4W 31K6 1%
T&R RES
1/4W 33K 5%
T&R RES
1/4W 39K 5%
T&R RES
1/4W 47K 5%
T&R RES
1/4W 49K9 1%
T&R RES
1/4W 51K 5%
T&R RES
1/4W 82K50 0.1% *** T&R RES
1/4W 100K 5%
T&R RES
1/4W 113K 1%
T&R RES
1/4W 150K 5%
T&R RES
1/4W 200K 5%
T&R RES
1/4W 330K 5%
T&R RES
1/4W 470K 5%
T&R RES
1/4W 1M 5%
T&R RES
1/4W 2M2 5%
T&R RES
_2.0" 4C-26AWG RIBBON CABLE 0.1"
5.0" 6C-26AWG RIBBON CABLE 0.1IN
_3" 8C-26AWG RIB 1/4" S&R 0.1"
16" 9C-26AWG RIBBON
.098"
_8.5"10C-26AWG RIB 1 W/LCK HDR 098"
#4 X 5/16 PAN QUAD TYPE A JS500 BLK
#4 X 3/8 FLAT QUAD TYPE A JS500 BLK
4-40 X 1/2 PAN PH MS JS500
4-40 X 5/8 PAN PH MS JS500
#6 X 1/4 PAN PH TYPE B JS500
Qty.
YS #
1
8832
1
8801
2
8829
2
8747
1
8761
2
8825
1
8811
1
8767
6
8734
2
8868
1
8756
2
8781
2
8786
3
8906
10
8770
2
8736
4
8663
17
3865
2
8657
2
7478
1
8652
3
8667
2
8818
10
8473
1
8817
4
3425
3
3522
5
3587
7
3702
1
3682
1
3399
1
3732
2 12AX7BLK
2 CH1207
7
9
8
1
1
1
2
1
2
12
30
8
1
5
3
10
4
5
2
4
1
1
2
1
4
1
5
1
10
2
1
1
2
1
6
1
4
1
3
1
1
2
2
2
4
1
Description
6-32 X 1/4 PAN PH TAPTITE JS500
6-32 X 3/8 PAN PH TAPTITE JS500
6-32 X 3/8 FLAT PH TAPTITE BO#C HEA
6-32 X 1/2 HEX ND MS ZINC
6-32 X 1/2 PAN PHIL MS ZINC CLEAR
6-32 X 1/2 FLAT PHIL TRILOB NICKEL
#6 X 1 1/4 FLAT HD SQ SCKT WS ZN CL
#8 X 3/4 PAN QUAD TYPE A JS500 BLK
#10 X 1/2 PAN PH TYP A BRITE NICKEL
10-32 1/2" FLAT PH 82' CS TT JS500
#10 X 3/4 PAN PH TYPE A BLACK OXIDE
#10 X 7/8 FLAT QUAD TYPE A JS500BLK
10-32 X 1 1/4 PAN QD MS JS500 BLACK
#14X2 ALLEN FLAT HD WOOD SCRW JS500
1/4-20 X 1 5/16 TRUSS PH MS JS500
5/16-18X2-3/4 GRD 5 HEX BOLT JS500
11/64 NYLON SPACER (MICRO PLASTIC)
1/2 PLASTIC HEX SPACER #6
6-32 X 3/8" HEX SPACER ALUMINUM
10" 16R 200WPGM SPEAKER
SHOULDER WASHER .483" X .125" BLACK
SHOULDER WASHER SWS-229 LENGTH 1/8
3/4 OD X 3/8 ID X .080 THICK WASHER
#10 BLACK CUPWASHER SWF-10BK
#10 FLAT WASHER FOR 3/16" BOLT
DPDT PUSH SW PCMT BREAK B4 MAKE
DPDT MINI PC VERT SNP ALT
DPDT ROKR SW QUIK 250"AC/PWR ON-OFF
DPST ROKR SW 187" AC PWR
SEMKO
250 MALE PCB TAB REEL
THERMO/BRKR:N/CLOSED OPEN@96C
9 PIN PC MOUNT TUBE SOCKET BE
12AX7 DUAL TRIODE PREAMP TUBE
XS400/H
120VAC 60HZ T'RD
Qty.
7
26
10
11
8
7
14
6
32
4
32
4
8
4
4
1
8
4
3
2
10
2
2
8
4
2
4
1
1
30
1
1
1
1
DynaBass 400h Parts List 11/10/2009
YS #
3747
6400
6405
6408
6554
6421
6425
6438
6471
6825
6934
6439
6440
6463
6822
6871
6872
5101
5102
5103
5107
5108
5119
5122
6810
6811
6953
6966
6909
6910
6745
6804
6840
6882
6884
6889
6936
6999
5190
6517
6880
5404
5410
5417
5201
5420
5422
5428
5204
5205
5207
5210
5222
5223
5224
5301
5302
5304
5306
5308
5432
6435
6451
5212
5228
5231
5233
5242
5312
5314
5318
5322
5600
5254
5255
5256
5257
5258
5282
5629
Description
BLK SPACER LED CUSTOM 0.5
YEL 3MM LED 1V9 6MA HIGHEFF
RED 3MM LED 2V0 20MA BRT
GRN 3MM LED 1V9 5MA FROSTED
BLUE 3MM LED 3V9 20MA
MR752 200V 6A0 DIODE
BAV21 200V 0A25 DIODE
T&R
1N4007 1000V 1A0 DIODE
T&R
MBR160 60V 1A0 DIODE SCHTKY
1N4148 75V 0A45 DIODE
T&R
MR854 400V 3A0 DIODE FASREC
1N5225B 3V0 0W5 ZENER 5% T&R
1N750ARL 4V7 0W5 ZENER 5% T&R
1N5251BRL 22V0 0W5 ZENER 5% T&R
1N4745A 16V0 1W0 ZENER 5% T&R
MC7915CT TO220 N 15V0 REG V2
MC7815CT TO220 P 15V0 REG V1
BC550C
TO92 NPN TRAN T&R TB
BC560C
TO92 PNP TRAN T&R TB
MPSA06
TO92 NPN TRAN T&R TA
2N5551
TO92 NPN TRAN T&R TA
2N5401
TO92 PNP TRAN T&R TA
2N5638
TO92 NCH JFET T&R TC
J109
TO92 NCH JFET T&R TC
MJF15030 T221D NPN TRAN
TJ
MJF15031 T221D PNP TRAN
TJ
IRF4905
TO220 PCH MFET
IRL2910
NCH MFET 100V TN
MJ21196
TO3 NPN TRAN
TH
MJ21195 TO3 PNP TRANSISTOR
TH
LM13600N IC XCONDUCTANCE AMP
MC33079P IC QUAD OP AMP
MC33078P IC DUAL OP AMP
TL072CP IC FET DUAL OP AMP
NE5532N IC DUAL OP AMP
TL074CN IC QUAD O/A T.I ONLY
4007
IC COMPLIMENTARY PAIRS
THAT 2180LB IC VCA SIP
MBS4992
TO92 8V5 DIAC T&R
STM-BTB-600BRG TO220 ??A TRIAC 600V
4N35
OPTO-COUPLER
_27P 100V 10%CAP T&R BEAD
NPO
100P 100V 10%CAP T&R BEAD
NPO
330P 50V 10%CAP T&R BEAD
NPO
470P 100V 5%CAP T&R RAD CER.2"NPO
680P 50V 10%CAP T&R BEAD
NPO
__1N 50V 10%CAP T&R BEAD
NPO
__3N3 50V 10%CAP T&R BEAD
Y5R
_10N 100V 10%CAP T&R RAD .2"FLM
_15N 100V 10%CAP T&R RAD .2"FLM
_18N 100V 5%CAP T&R RAD .2"FLM
_22N 100V 10%CAP T&R RAD .2"FLM
_33N 100V 10%CAP T&R RAD .2"FLM
_39N 100V 10%CAP T&R RAD .2"FLM
_47N 100V 10%CAP T&R RAD .2"FLM
_12N 50V 10%CAP T&R BEAD
X7R
_15N 50V 10%CAP T&R BEAD
X7R
_22N 50V 10%CAP T&R BEAD
X7R
_33N 50V 10%CAP T&R BEAD
X7R
_47N 50V 10%CAP T&R BEAD
X7R
__4N7 50V 10%CAP T&R BEAD
Y5R
_22N 275V 20%CAP BLK 'X2' 15MM AC
__4N7 250V 20%CAP BLK 'Y' 10MM AC
100N 63V 5%CAP T&R RAD .2"FLM
100N 100V 5%CAP T&R RAD .2"FLM
220N 63V 10%CAP T&R RAD .2"FLM
330N 63V 5%CAP T&R RAD .2"FLM
100N 250V 20%CAP BLK 'X2' 15MM AC
_82N 50V 10%CAP T&R BEAD
X7R
100N 50V 10%CAP T&R BEAD
X7R
220N 50V 10%CAP T&R BEAD
X7R
470N 50V 10%CAP T&R BEAD
Z5U
220N 100VDC 10%CAP BLKRAD POLYE FLM
__1U 63V 20%CAP T&R 4X7MM .2"EL
__1U 63V 20%CAP T&R RAD .2"EL
__1U 63V 5%CAP T&R RAD .2"FLM
__2U2 63V 20%CAP T&R RAD .2"EL
__4U7 63V 20%CAP T&R 8X7MM .2"EL
_10U 16V 20%CAP T&R 5X7MM .2"NP
_10U 160V 20%CAP BLK 10X13MM EL
Qty.
YS #
5
1
1
1
1
8
6
4
2
22
4
1
1
1
8
1
1
5
8
2
4
1
1
1
1
1
1
1
2
2
1
2
1
8
1
3
1
1
1
1
1
1
5
1
1
3
2
1
3
1
1
4
1
1
1
1
2
2
1
1
3
1
1
21
7
4
2
1
1
2
1
1
2
1
2
6
8
4
6
1
5631
5852
5621
5859
5890
4467
4472
4470
4471
4469
4474
4475
4520
714
3819
8521
3485
3489
3490
3601
3795
3450
3449
3498
3918
6956
3417
3923
3451
3414
2427
8696
6583
3501
8609
8889
3645
3803
3810
3558
3672
3674
3676
4000
5989
4002
3538
3549
8402
8633
8636
3426
8701
9984
8760
8800
8898
8797
3846
3916
4597
4599
5299
4719
4677
4748
2009
2037
4875
4612
4618
4882
2015
4811
4692
4852
4819
4909
4857
4770
Description
_22U 50V 20%CAP T&R 6X7MM .2"EL
_10U 35V 20%CAP T&R 05X05MM EL
470U 63V 20%CAP BLK 12X25MM EL
4700U 50V 20%CAP BLK 25X36MM ELS
5600U 100V 20%CAP RAD 35X50MM ELS
_10K B LIN 12MM KNRLSHFT P36
_10K B LIN 9MM
P35
_20K 5C R/A 9MM
P35
_50K B LIN 9MM
P35
100K B LIN 9MM
P35
100K B LIN 12MM KNRLSHFT P36
100K 5C R/A 12MM KNRL ST P37
_10K
TRIM POT
1.5 MIL X 36" CLEAR POLY SHEETING
___5UH COIL 18AWG R000 AIR CORE
RUBBER BUMPER WITH WASHER VERYSMALL
CLIP 250X032 18-22AWG RIGHT ANGL
CLIP 250X032 18-22AWG DISCO/INSL
CLIP 250X032 14-16AWG DISCO/INSL
RING TERMINAL 16AWG WIRE & #8 SCREW
#8 GROUND LUG ZIERICK 505-169
1/4" JCK PCB MT ALL-GOLD SKT
NEUTRIK JACK NUT RED
1/4" JCK PCB MT HORZ
1/4" JCK PCB MT HORZ SLIM W/SCREW
SPKON 4C PCB MT HORZ
GRY #4
6-32 SCREW TERMINAL PC MNT SNAP-IN
XLR MALE PCB MT HORZ MTHOLE-V SNAP
EYELET SMALL 0.089 OD PLATED
INTERNATIONAL PC MOUNT FUSEHOLDER
_5.0 AMP SLO-BLO .25X1.25 FUSE
AP-SERIES HANDLE- BARE 6061-T6 ALUM
BRDLK TO220 H/S W/TAB B.O.
B52200F006 COMP WASH #4 SMALL
VINYL CAP 0.250" X 1/2" BLK.
RUBBER GROMMET #2183-034-BLK
AC SOCKET RECEPTACLE WITH 0.250 TAB
NYLON SECUR-A-TACH MINI PLASTIC TIE
4" NYLON CABLE TIE
TERM HOUSING 4 CIR .156/RAMP
6 CIR CABLE HOLDER .098
9 CIR CABLE HOLDER .098
8 CIR CABLE HOLDER .098
10 CIR CABLE HOLDER .098 PRLX
4 CIR CABLE HOLDER .098
10 CIR WAFER W/LCK VT 0.1"
24 PIN BREAKAWAY LOCK .156
TRIFURCON TERM .156
TRAYNOR KNOB, CHROME W/STOPPER
KNOB ROUND PUSHBUTTON 1/4" BLACK
BUTTON 230X465 RND FLAT BLK (3425)
8' 3/16 SJT AC LINE CORD REMOVB-CSA
4-40 KEPS NUT ZINC
6-32 NYLON MALE-FEMALE STANDOFF
6-32 KEPS NUT TIN PLATED
6-32 KEPS NUT ZINC
1/4-20 CAGE NUT C79 98142027
5/16-18 KEPS NUT JS500
TO220 THERMO PAD LARGE HOLE 56359B
TO3 SIL-PAD REPLACES MICA
22AWG STRAN TC WIR
JMP
22AWG SOLID SC WIR
T&R JMP
24AWG SOLID SC WIR
RAD JMP
5.0W 0R18 5%
BLK RES
1/2W 1R 5%
T&R RES
2.0W 3R9 5%
T&R
1/4W 10R 2%FLAME PROOF T&R RES
1/4W 10R FUSIBLE
T&R RES
1/4W 10R 5%
T&R RES
1/2W 18R 5%
T&R RES
1/2W 22R 5%
T&R RES
1/4W 27R 5%
T&R RES
1/4W 33R2 1%FLAME PROOF T&R RES
1/4W 68R 5%
T&R RES
5.0W 100R 5%
BLK RES
1/4W 100R 5%
T&R RES
1/4W 180R 5%
T&R RES
1/4W 200R 5%
T&R RES
1/4W 220R 5%
T&R RES
1/4W 249R 1%
T&R RES
Qty.
5
1
2
2
2
1
2
2
4
2
1
1
1
3
1
4
3
11
8
3
1
6
2
1
2
1
3
1
20
2
1
2
2
5
2
1
1
1
11
1
2
2
6
1
8
1
0.167
3
10
5
2
1
5
3
8
15
4
1
2
4
7
170
2
4
2
1
1
2
1
2
2
1
2
1
1
6
2
1
2
2
YS #
2047
4667
5033
4736
4713
4821
4980
2049
4743
4873
4823
4854
4824
4825
4808
4847
4714
4883
4764
4805
4804
4826
4827
4639
6128
4893
4862
4628
4828
4863
4800
4829
4983
4775
4830
4771
4885
6123
4832
4902
4633
4890
4917
4840
4853
4834
4803
4895
4763
4838
4776
4839
4886
4842
4843
4844
4845
3666
4040
3640
4008
4003
8842
8729
8871
8799
8832
8801
8829
8747
8761
8825
8624
8736
8663
3865
8657
8652
8667
8818
Description
1/4W 270R FUSIBLE
T&R RES
1/2W 270R 5%
T&R RES
3.0W 330R 5%
T&R
5.0W 390R 5%
BLK RES
1.0W 470R 5%
T&R RES
1/4W 470R 5%
T&R RES
1/4W 470R 5%MINI
T&R RES
1/4W 680R FUSIBLE
T&R RES
1/4W 681R0 0.1% *** T&R RES
1/4W 680R 5%
T&R RES
1/4W 1K 5%
T&R RES
1/4W 1K2 5%
T&R RES
1/4W 1K5 5%
T&R RES
1/4W 1K8 5%
T&R RES
1/4W 2K 5%
T&R RES
1/4W 2K2 5%
T&R RES
1/4W 2K21 1%
T&R RES
1/4W 2K49 1%
T&R RES
1/4W 2K740 0.1% *** T&R RES
1/4W 2K87 1%
T&R RES
1/4W 3K 5%
T&R RES
1/4W 3K3 5%
T&R RES
1/4W 4K7 5%
T&R RES
1/4W 4K99 1%
T&R RES
1/4W 4K99 1%MINI MF
T&R RES
1/4W 5K1 5%
T&R RES
1/4W 5K6 5%
T&R RES
1/2W 6K8 5%
T&R RES
1/4W 6K8 5%
T&R RES
1/4W 8K2 5%
T&R RES
1/4W 10K0 1%
T&R RES
1/4W 10K 5%
T&R RES
1/4W 10K 5%MINI
T&R RES
1/4W 14K0 1%
T&R RES
1/4W 15K 5%
T&R RES
1/4W 17K8 1%
T&R RES
1/4W 20K 5%
T&R RES
1/4W 20K0 1%MINI MF
T&R RES
1/4W 22K 5%
T&R RES
1/4W 24K 5%
T&R RES
1/2W 27K 5%
T&R RES
1/4W 30K 5%
T&R RES
1/4W 31K6 1%
T&R RES
1/4W 33K 5%
T&R RES
1/4W 39K 5%
T&R RES
1/4W 47K 5%
T&R RES
1/4W 49K9 1%
T&R RES
1/4W 51K 5%
T&R RES
1/4W 82K50 0.1% *** T&R RES
1/4W 100K 5%
T&R RES
1/4W 113K 1%
T&R RES
1/4W 150K 5%
T&R RES
1/4W 200K 5%
T&R RES
1/4W 330K 5%
T&R RES
1/4W 470K 5%
T&R RES
1/4W 1M 5%
T&R RES
1/4W 2M2 5%
T&R RES
_2.0" 4C-26AWG RIBBON CABLE 0.1"
5.0" 6C-26AWG RIBBON CABLE 0.1IN
_3" 8C-26AWG RIB 1/4" S&R 0.1"
16" 9C-26AWG RIBBON
.098"
_8.5"10C-26AWG RIB 1 W/LCK HDR 098"
#4 X 5/16 PAN QUAD TYPE A JS500 BLK
#4 X 3/8 FLAT QUAD TYPE A JS500 BLK
4-40 X 5/8 PAN PH MS JS500
#6 X 1/4 PAN PH TYPE B JS500
6-32 X 1/4 PAN PH TAPTITE JS500
6-32 X 3/8 PAN PH TAPTITE JS500
6-32 X 3/8 FLAT PH TAPTITE BO#C HEA
6-32 X 1/2 HEX ND MS ZINC
6-32 X 1/2 PAN PHIL MS ZINC CLEAR
6-32 X 1/2 FLAT PHIL TRILOB NICKEL
10-32 X 1/2 HEX HD MS JS500 BLK
5/16-18X2-3/4 GRD 5 HEX BOLT JS500
11/64 NYLON SPACER (MICRO PLASTIC)
1/2 PLASTIC HEX SPACER #6
6-32 X 3/8" HEX SPACER ALUMINUM
SHOULDER WASHER .483" X .125" BLACK
SHOULDER WASHER SWS-229 LENGTH 1/8
3/4 OD X 3/8 ID X .080 THICK WASHER
Qty.
YS #
3
3425
10
3522
2
3587
4
3682
17
3399
2
3732
2 12AX7BLK
1 CH1207
3
2
10
1
4
3
5
7
1
1
1
2
2
7
9
8
1
1
1
2
1
2
12
30
8
1
5
3
10
4
5
2
4
1
1
2
1
4
1
5
1
10
2
1
1
2
1
6
1
4
1
3
1
1
2
2
4
1
7
26
16
11
8
7
4
1
8
4
3
10
2
2
Description
DPDT PUSH SW PCMT BREAK B4 MAKE
DPDT MINI PC VERT SNP ALT
DPDT ROKR SW QUIK 250"AC/PWR ON-OFF
250 MALE PCB TAB REEL
THERMO/BRKR:N/CLOSED OPEN@96C
9 PIN PC MOUNT TUBE SOCKET BE
12AX7 DUAL TRIODE PREAMP TUBE
XS400/H
120VAC 60HZ T'RD
Qty.
2
4
1
30
1
1
1
1
Block Diagram for DynaBass 400/T/H
DESIGNED AND MANUFACTURED BY YORKVILLE SOUND
Input
Preamp
Tube
Mono
1/4-inch
Front Panel
Distortion Switch
Tube / Solid-State
Select Switch
Gain
0 dB
Buffer
Preamp
FET
Mono
1/4-inch
Tube
Gain
Drive
Mix
Distortion
Enable
Input
EQ
Preamp
Off
Full
Threshold
Adjust
-6 dB
EQ
Effects Send
(balanaced)
Gain
Solid
State
Low/Mid/Hi
Hi Mid
Compressor
Post-EQ / Pre-EQ
Line Out
Tuner Out
Bal
Stereo
1/4-inch
Scoop
Param.
Mid Freq.
Effects Return
Effects
Return
Effects Return
Enable
Amp In
Speaker Outputs
DynaBass 400 DynaBass 400T
15-inch
10-inch
Woofer
Woofer
8-ohms
16-ohms
Bal D.I. Out
+
Limiter
DynaBass 400T
10-inch
Woofer
16-ohms
Limiter
Buffer
Speaker Output Jacks
Amp
Mute
Master
Amp
Tw. Defeat
1+
Tweeter
8-ohms
Footswitch
1-
AG
Front Panel
Distortion Switch
22+
Distortion Enable
Circuit
Effects Enable
Circuit
BLOCK-DIAG-DynaBass400-400T-400H-01-1v2
A
B
C
2X_TRIODE_HCT
D
F
H
I
J
K
L
M
N
O
P
Q
22N
C1
50V
2X_TRIODE_HCT
2
1/4W
R37
1M
3
P
EC4
.
U23:A
MC14007
1/4W
R74
D7 4K99
4148
Refer to sheet
DISTORTION
R213
1/4W
10K
.
680P
C3
50V
R11
150K
2
275V
EFX-MASTER[L10]
INPUT[O3]
22N
100V
1
C87
.
Val
V1:B
GRN W1
N
C58
22N
1
GROWL-CTRL
.
5
V1:C
R23
113K
4
10U
C14
160V
1/4W
FROM POWER PCB
TUBE PREAMP
.
1/4W
R9
1/4W
24K
R133
1M
.
R53
470R
D10
4148
.
2
.
.
PREAMP
SELECT
SWITCH
R127
1/4W
10K
1/4W
10
63V
.
.
R212
1/4W
10K
4U7
C93
D3
4148
R75
1/4W
10K
.
R76
4K99
4148
D4
.
TLO74CN
.
1/4W
3
MC14007
R128
10K
U2:B
P
R209
1/4W
10K
TL072
T
Gold Gold Gold
EFX-MASTER[L10]
INPUT[G1]
22U
50V
N
V-
.
R132
1K5
TL072
1/4W
R
U13:A
U13:C
DRIVE MIX
M
P4:A 10K
4467 B
GROWL-CTRL
9
8
S
R28
1M
4
680P
C26
50V
1/4W
50V
.
-6 dB INPUT
J5
V+
C46
22N
S1:A
U13:B
C38
R20
1/4W
47K
S1:B
R62
10K
.
11
SOLID STATE PREAMP
3
INPUT SELECTOR
12
T
U23:C
R
4148
D1
D2
4148
4
R92
1/4W
10K
MINI
.
S
Gold Gold Gold
1/4W
0 dB INPUT
J2
4
G
1/4W
1
10K0
1/4W
R131
W7
RED
1/4W
W42
ORG
W9
BLK
E
.
11
MINI
U2:D
P12:A
M GAIN
R59
1/4W
249R
.
VCA
R14
10K
V+
MINI
C84
10U
16V
TO TUNER JACK
-
8
R
-
T
U11:B
R57
1/4W
249R
-
10K
1/4W
R119
U11:C
U11:A
TL072
63V
2U2
C57
TL072
V+
5
MINI
NE5532N
U15:A
R211
5K1
6
.
63V
EFX-MASTER[J5]
2U2
C88
COMPRESSOR
M
100K P13:A
B 4474
R60
1/4W
20K
.
.
D19
LD7
RED
COMP-LED
6405
10K0
1/4W
R139
4148
4
.
2180LB
SYM
EC+
MINI
1/4W
.
V+
S
U14
V-
TUNER OUT
J7
EC-IN
GND
V-
.
10K0
1/4W
R122
6
R26
1/4W
20K0
C85
27P 100V
R134
1/4W
20K0
4
5
U2:E
63V
U2:A
D25
4148
1/4W
100K
1B
4469
C66
4U7
V-
TLO74CN
TLO74CN
U10:B
D11
TL072
.
10K0
1/4W
R136
D29
R93
1/4W
20K
U10:A
R94
1/4W
20K
4148
TL072
8
V+
U10:C
4148
R8
15K
.
.
470N
C50
50V
8
4
9
5
6936_PC
6889_PC
6804_PC
.
7
.
R95
200R
8
6
3
7
2
8
1
10K0
R137
R141
1K
1/4W
COMPRESSOR
CONTROL
& DETECT
.
1/4W
.
MPSA06
Q4
5103
TO92
1/4W
V-
10K
1/4W
R121
1/4W
.
4
.
10K0
1/4W
R120
7
Refer to sheet EQ
9
EFX-MASTER[F4]
OUT TO U5 PIN 3
PAGE 2
9
6840_PC
6745_PC
POTLIST
10
2N5638
DSG
TO-92
11
A
2N5401
2N5551
MPSA06
MPSA43
EBC
TO-92
B
DB400
MODEL(S):REF
FUNCTION PART# KNOB
BC560C
C B E
TO-92
6884_PC
6882_PC
C
P4
P12 / P19
P1
P15
P16
P17
P18
P3
P7
P8
P13
P2
D
E
DRIVE MIX
GAIN , MID-FREQ
TUBE DRIVE
HI-MID
TREBLE
LOW-MID
BASS
MASTER
EFFECTS
SCOOP
COMPRESSOR
FREQUENCY
F
4467
4469
4470
4471
4471
4471
4471
4472
4472
4470
4474
4475
8402
8402
8402
8402
8402
8402
8402
8402
8402
8402
8402
8402
G
10
JULY-2003
N
N
N
N
N
N
N
N
N
N
N
N
Product
SPOTP35_DRW
SPOTP36_DRW
INPUT
SPOTP37_DRW
I
J
PCB# M1329
Sheet 1 of 5
Rev:V1.00
Date: Thu Jan 15, 2009
Filename: m1329V100sch.sch2002
"STYLE_P35""STYLE_P36" "STYLE_P37"
H
DB400
K
L
M
N
O
P
Q
11
D
E
F
G
H
I
J
K
L
M1329 HISTORY
.
10K
1/4W
R116
MODEL(S):-
O
1
11
U7:D
R49
1/4W
10K0
R50
1/4W
680R
R54
1/4W
10K
R198
1/4W
10K
U5:D
4
MINI
R109
100K
MUTE
S9:A
P
.
11
100N
C62
63V
A
100N
C65
63V
100N
C94
63V
B
100N
C20
63V
4K7
R45
C
1/4W
N
R207
100K
.
.
MUTE
EFX-MASTER[J6]
E
Q7
5107
R43
100K
10N
C30
100V
TO92
GROWL-CTRL
S9:B
POWER LED
LD5
BLU
6554
D
EFX-LED
LD2
GRN
6408
INPUT[O3]
INPUT[G1]
.
R44
1/4W
2M2
.
TL072
TLO74CN
U12:B
U7:A
F
G
U15:B
H
W46:D
W46:I
9
W46:H
9
1/4W
8
.
4007
4007
D21
D20
W46:A
FOOT SWITCH
T
R
S
J8
9
Gold Gold Gold
.
51K
R17
1N5225B
D38
3V0
0W5
DISTORTION
SWITCH
BC560C
Q18
5102
S3:A
TO92
Q3
5103
S3:B
Product
R34
100K
DB400
EFX-MASTER
PCB# M1329
Sheet 2 of 5
Rev:V1.00
Date: Thu Jan 15, 2009
Filename: m1329V100sch.sch2002
I
J
K
L
M
10
DISTORTION
TO92
U15:C
NE5532N
R3
1K8
MPSA06
V+
.
4K7
R186
7
R140
1K5
DISTORTION
LD1
RED
6405
2N5551
8
100N
C19
63V
1/4W
100N
C54
63V
1/4W
100N
C51
63V
1/4W
100N
C5
63V
1/4W
8
.
4K7
R187
10
DOWN
6
MUTE
LD3
YEL
6400
.
13
U23:B
MC14007
1/4W
14
R10
1K5
R99
3K
V-
4K7
R188
.
.
2K2
R110
.
4
.
R1
1K5
2U2
C83
63V
1/4W
100N
C79
63V
1/4W
100N
C68
63V
UP
100N
C61
63V
DOWN
100N
C60
63V
UP
100N
C59
63V
1/4W
100N
C8
63V
1/4W
.
J1
AMP-IN
UP
TO92
9
.
.
Q12
5102
TO92
S
.
R33
1/4W
4K99
BC560C
Q13
5107
.
MINI
R
R65
1/4W
10K
.
.
T
DOWN
R108
5K6
2N5551
R32
1/4W
2K2
.
R67
1/4W
20K
Gold Gold Gold
UP
R27
10K
R7
20K
FLMP
DOWN
P3:A
S2:A
R30
10R
1/4W
63V
9
1/4W
63V
1/4W
V+
C82
220N
TLO74CN
1/4W
100N
C77
63V
1/4W
100N
C67
63V
R64
1/4W
10K
.
MINI
M
1/4W
U6:B
100N
C32
63V
C45
220N
R117
1/4W
470R
10K
1B
4472
MINI
8
U12:A
100N
C6
63V
D8
4148
U12:C
3923
7
2U2
C80
R66
1/4W
20K
16V
10K0
R148
9
63V
1/4W
4
10K
1/4W
R106
TL072
V-
TL072
MINI
8
C17
10U
MASTER
W46:G
TLO74CN
.
R6
4K99
9
.
U7:C
.
6
S2:B
.
R25
1/4W
10K
9
GND-LIFT
1/4W
0.1%
C16
100P
100V
BAL-LINE OUT
ORN W19_
J11
.
R39
1/4W
6K8
W46:F
8
UP
R200
681R0
U7:B
LIMITER[E6]
ORN W19
50V
1/4W
DOWN UP
UP
DOWN
7
C52
22U
R101
1/4W
10K
S8:A
50V
0.1%
S4:A
S4:B
LINE/D.I.
LIMITER[F4]
.
0.1%
W46:B
LIMITER ENABLE/DISABLE
SWITCH
.
U6:A
RED W17_
RED W17
C53
22U
R194
1/4W
681R0
1/4W
.
R193
1/4W
100R
R190
1/4W
681R0
DOWN
R115
1/4W
2K2
V+
XLR OUT SWITCH:
PRE-EQ (OUT)
POST-EQ (IN)
EFX-MASTER[G10]
TL072
U6:C
5
R153
10K0
9
INPUT[F6]
V-
R196
1/4W
10K
W12 GRN
12N
C47
50V
.
10K0
R195
9
.
TLO74CN
4U7
C74
63V
W45:D
R68
1/4W
470R
MINI
1/4W
W4:A
8 W4:B
8 W4:C
8 W4:D
8 W4:E
8 W4:F
8 W4:G
8 W4:H
8
1/4W
.
W21:A 8
W21:B 8
LIMITER[O8] W21:C 8
W21:D 8
LIMITER[C4] W21:E 8
W21:F 8
8
W21:G
LIMITER[P7]
W21:H 8
W45:I
R197
1/4W
10K
4
.
9
R61
1/4W
10K
W45:F
TO92
9
63V
C49
1U
U5:B
W45:H
MINI
J6
EFX-RTN
.
.
W45:G
1/4W
R210
10K
50V
S
R51
1/4W
10K
R146
1/4W
2K
9
.
IN FROM P8: A SCOOP PIN 2
PAGE 1
C11
22U
P7:A
M EFFECTS
Q6
5107
R
3
W45:A
R31
1/4W
1K
U5:A
T
9
11
2N5551
U5:E
INPUT[N9]
TLO74CN
10K
1B
4472
U5:C
9
.
TLO74CN
TLO74CN
Gold Gold Gold
.
.
10K
1/4W
R138
S8:B
100N
C4
63V
2
9
.
LIMITER
100N
C7
63V
.
R98
1/4W
10K
DOWN UP
6
J9
EFX-SEND
9
4
W45:C W46:C
W45:B
R4
1/4W
10K
1/4W
5
S
.
RIBBON CABLE
W2:A
W2:B 9
W2:C 9
W2:D 9
W2:E 9
W2:F 9
W2:G 9
W2:H 9
W2:I 9
W2:J 9
R
R13
1/4W
680R
U7:E
.
1/4W
R208
10K0
T
W46:E
9
VD5
4148
W45:E
TLO74CN
.
TO (M1328
DB400/T
AND
M1342 DB400H)
POWER
BOARD
Q
.
.
4
9
P
R12
1/4W
10K0
R48
1/4W
10K
V-
3
N
Gold Gold Gold
V+
2
DB400/DB400H/DB400T
VER# DESCRIPTION OF CHANGE
# DATE
RELEASED FOR PRODUCTION
1 JAN-15-2009 1.00
.
.
2 .
.
.
3 .
.
.
4 .
.
.
5 .
.
.
6 .
.
.
7 .
.
.
8 .
.
.
9 .
.
.
10 .
.
.
11 .
.
.
12 .
.
.
13 .
1 D
V
N
2 D
V
N
3 D
V
N
4 D
V
N
V
5 D
N
6 D
V
N
7 D
V
N
8 D
V
N
9 D
V
N
10 D
V
N
11 D
V
N
12 D
V
N
13 D
V
N
4
1
M
9
C
9
B
V+
A
N
O
P
Q
11
A
B
C
D
E
F
G
H
I
J
K
L
M
N
O
P
Q
1
1
C71
82N
50V
2
.
4K7
1/4W
R56
R150
20K
.
R100
1/4W
100K
C69
10N
R147
1/4W
3K3
100V
.
2
.
100P
C75
100V
.
HI-MID
M
50K P15:A
1B 4471
PARAMETRIC MID FREQUENCY
.
R88
1/4W
2K
33N
C73
50V
.
8
.
10K
R22
U8:A
.
3
R16
1/4W
10K
TL072
.
TL072
C18
4N7
TL072
R38
1/4W
3K3
U3:B
18N
.
.
1/4W
4
C70
680P
.
U8:C
R152
1/4W
51K
50V
V-
C39
1N
R214
1/4W
2K
.
U3:A
1B 4471
50K P16:A
M
TREBLE
R154
1/4W
3K3
R69
51K
V+
.
MID-FREQ-PAR
M
P19:A 100K
4469 1B
4
100V
U3:C
V+
.
15N
C34
100V
TL072
8
3
R215
1/4W
3K3
1/4W
1B 4471
50K P17:A
M
LOW-MID
R125
1/4W
3K3
V-
4
39N
C72
100V
R149
1/4W
3K3
1/4W
1/4W
4K7
1/4W
R151
100V
BASS
M
50K P18:A
1B 4471
100P
C76
.
R124
20K
U8:B
50V
FREQUENCY
D
100K P2:A
5C 4475
R112
1/4W
15K
.
C10
4
100V
R114
1/4W
15K
.
5C 4475
100K P2:B
D
FREQUENCY
5
5
100V
100P
C15
R130
1/4W
4K99 .
11
6
6
SCOOP
MC33079P
4470 5C
P8:A 20K
M
SCOOP
V-
R129
1/4W
4K99
.
C56
10U
16V
U4:A
.
1K
1/4W
R52
R113
1/4W
10K
.
1/4W
R36
4K99
.
.
R118
4K99
1/4W
4
V+
U4:E
7
R2
1/4W
22K
8
8
W48:A 8
W48:B 8
W48:C 8
W48:D 8
W48:E 8
W48:F 8
W48:G 8
W48:H 8
Copper
Tie Here
W26:A
W26:B
8 W26:C
8 W26:D
8 W26:E
8 W26:F
8 W26:G
8 W26:H
8
W47:A
W47:B
8 W47:C
8 W47:D
8 W47:E
8 W47:F
8 W47:G
8 W47:H
8
10
11
W13:A
W39:A 4
4
W40:A
W11:B 4
4
W13:B
W39:B 4
4
W40:B
W11:C 4
4
W13:C
W39:C 4
4
W40:C
W11:D 4
4
W13:D
W39:D 4
4
W40:D
W29:A 4
4
W33:A
W41:A 4
4
W43:A
W29:B
4
4
W33:B
W41:B
4
4
W43:B
W29:C 4
4
W33:C
W41:C 4
4
W43:C
W29:D 4
4
W33:D
W41:D 4
4
W43:D
W3:A 6
W3:B 6
W3:C 6
W3:D 6
W3:E 6
6
W3:F 6
6
A
U4:D
R35
1/4W
1K2
.
R15
1/4W
1K
MC33079P
.
8
MC33079P
R63
1/4W
4K7
.
50V
C37
22N
D6
4148
U4:B
100V
1/4W
4
.
U4:C
47N
C55
50V
8
W11:A 4
7
R19
1/4W
3K3
.
C33
1N
9
63V
R21
1/4W
22K
.
W22:A 8
W22:B 8
W22:C 8
W22:D 8
W22:E 8
W22:F 8
W22:G 8
W22:H 8
MC33079P
C2
220N
R29
47K
.
9
10
W8:A
W8:B
6 W8:C
6 W8:D
6 W8:E
6
B
Product
DB400
EQ
W8:F
PCB# M1329
Sheet 3 of 5
Rev:V1.00
Date: Thu Jan 15, 2009
Filename: m1329V100sch.sch2002
C
D
E
F
G
H
I
J
K
L
M
N
O
P
Q
11
A
B
C
D
E
F
G
H
I
J
K
L
M
N
O
P
Q
2
2
U1:D
1/4W
63V
4
63V
TO92
R18
100K
.
R70
31K6
.
.
R79
20K
R82
51K
5
1U
2X_TRIODE_HCT
C35
63V
R97
470K
.
.
R83
1M
R84
30K
.
.
TUBE DRIVE M
P1:A
100N
C81
63V
63V
MC33079P
U1:E
2U2
C25
63V
R42
100K
100V
220N
R55
2K21
.
50V
11
C28
22N
.
Val
V1:A
V-
Q2
5107
63V
U1:B
.
51K
R81
C36
33N
V+
C22
1U
.
.
R85
1/4W
10K
C29
49K9
1/4W
R40
22N
C64
R86
1/4W
2K
.
U1:A
1U
R87
1/4W
1K
.
C40
63V
4
C21
330N
C24
1U
.
MC33079P
.
2N5551
100V
4
.
22U
C42
50V
4470
5C
20K
R89
100K
R80
1/4W
100R
.
1/4W
63V
.
MC33079P
R78
4K99
1/4W
330N
R71
1/4W
2K2
R96
1/4W
1K
3
.
1/4W
U2:C
C78
1/4W
.
2K2
1/4W
R107
1/4W
TLO74CN
TO92
R123
17K8
.
2U2
C27
1/4W
0.1%
R24
113K
1/4W
63V
1/4W
R72
1/4W
82K50
63V
1/4W
2K
1/4W
R73
3
Q1
5108
.
1/4W
C12
2U2
1/4W
100V
.
2N5401
R77
14K0
1/4W
C23
10N
1/4W
1
1/4W
1
5
.
C43
47N
100V
R90
1/4W
1K
.
6
MC33079P
U1:C
470P
C44
100V
6
7
7
8
8
9
9
10
10
Product
DB400
DISTORTION
11
PCB# M1329
Sheet 4 of 5
Rev:V1.00
Date: Thu Jan 15, 2009
Filename: m1329V100sch.sch2002
A
B
C
D
E
F
G
H
I
J
K
L
M
N
O
P
Q
11
A
B
C
D
E
F
G
H
I
J
K
L
M
N
O
P
Q
1
2
2
3
3
EFX-MASTER[G7]
R135
1/4W
10K
.
4
BC550C
GROUNDED WHEN
LIMITER SWITCH OUT
R155
1/4W
20K
TO92
R103
24K
.
R156
4K7
C63
5
5101
Q25
.
.
Q26
5102
TO92
1/4W
R104
100K
1/4W
EFX-MASTER[C5]
1/4W
4
R126
3K
.
BC560C
.
1/4W
1
5
10U 35V
BC560C
R5
1/4W
470R
Q24
5102
MINI
TO92
.
.
.
D36
4148
.
U19:C
R172
1/4W
100R
.
V-
U16:B
U19:B
4
MC33078P
.
R173
1/4W
200K
.
R161
1/4W
10K
.
R171
1/4W
8K2
.
U16:E
R162
1/4W
100R
R177
1/4W
100R
8
R170
1/4W
8K2
.
V+
R176
1/4W
100R
7
6
R163
1/4W
22K
.
R159
1/4W
22K
EFX-MASTER[E7]
.
R164
15K
.
R157
15K
6
1/4W
100V
1/4W
C9
100N
U16:A
63V
4U7
C31
R160
1/4W
100K
R105
1/4W
1K
7
EFX-MASTER[C6]
.
MC33078P
.
R102
1/4W
10K
TO POWER AMP BOARD VIA W2
U19:A
D35
4148
.
R111
1/4W
10K
R158
1/4W
4K7
.
TO92
5119
Q28
2N5638
EFX-MASTER[C5]
8
8
9
9
10
10
Product
(VCC)
(VCC)
U16:D
6745
Dual VCA
11
U16:C
6745
Dual VCA
DB400
LIMITER
PCB# M1329
Sheet 5 of 5
Rev:V1.00
Date: Thu Jan 15, 2009
Filename: m1329V100sch.sch2002
A
B
C
D
E
F
G
H
I
J
K
L
M
N
O
P
Q
11
X159
4/6
V1.00
R35
R19
W58
NOR
Gold
7
Gold
R7
10K
10K0
10K
X145
3/6
R208
V1.00
R98
M1329
DB400
R197
J7
TL074CN
X170
TUNER OUT
X181
X176
X175
X135
R138
10K
R61
R54
10K
10K
10K
10K
U5
10K
X169
D20
4007
R116
R51
X138
100N
C51
X156
R48
470R
10K
X4
4008
R117
X91
4007
R12
D5
10K0
4148
10K
J8
W37
5989
W40
100N
-
X132
W45
W59
3674
R64
X62
R65
C20
100N
10K
R66
20K
20K
TL074CN
100N
R67
2U2
63V
D21
R10
R3
1K8
1K5
X126
X118
R39
6K8
MPSA06
10K
R101
RT
V
R59
249R
C80
100K
R34
X144
C19
4148
X153
Gold
FOOT SWITCH
TL072
220N
-
X151
SEND THIS BOARD TO WIRING
D1
4148
3V0
BC560C
R115
Q3
X174
R106
-
7
X122
X146
U7
Q18
X38
2M2
R44
10N
100K
X128
R43
4148
10K
R212
D38
R17
51K
2K2
X125
R45
4K7
C30
X85
MC14007
X47
4K7
R186
D7
4148
4148
R73
X119
2K
100K
4K99
W47
3640
D2
X21
U23
D3
RT
V
R188
249R
4U7
63V
R207
4K7
U2
X154
X116
R187
X120
4K7
10K
C60
R92
TL074CN
R75
4K99
10K
X165
R76
10K0
R122
X107
D25
D10
X104
X150
100N
3676
4148
X55
R14
X54
X25
10K
C6
C93
R121
W28
3640 W26
W25
X35
U14 2180LB
X16
5K1
X74
U11
X121
U12
10K0
NOL
WHT
LIMITER
R140
R195
CR
R4
NCR
CL
1K5
W38
5989
W39
S8
NCL
POWER LED
BLU
LD5
C52 6554
10K
C82
10U
C17 16V
P3
MASTER
C74
10K
R27
4K99
4472
63V
4U7
X131
P7
EFFECTS
50V
22U
X41
R6
220N
C45
20K
4148
D8
X67
RT
V
RT
V
X77
100P
10K
TL072
10K
R196
R68
R194
100N
1B
4472
C11
C54
R190
10K
R198
470R
12N
681R0
10K
1B
2K
R146
X96
C47
R200
681R0
681R0
1U
63V
C49
3K
X33
X95
R99
R52
X94
X187
X103
U6
C16
R25
R210
10K
R32
1K
1K
X11
X13
C70
X69
680P
X161
R154
R108
5K6
2K2
R22
10K
X172
R109
4K99
S3
10K
RT
V
X60
NOR
RED
W17
4470
P8
SCOOP
ORN
100R
8832
Alternate
R110
R33
2N5551
8832
W19
Q7
X100
NOL
WHT
2N5551
2K2
R193
M1329 6/6
DB400
SHORT AXIS
V1.00
CLINCH
INSERT
VCD
ORIGIN
LONG AXIS
J6
R50
W43
680R
R13
R49
10K0
680R
W49
5989
W44
5989
W41
X178
M1329
DB400
220N C2
3K3
X66
1K2
C55
R21
47K
R29
R31
CR
C94
6408
EFX-LED
LD2
GRN
EFX-RTN
3674
100N
X82
NCR
CL
Q12
8801
Q6
22U
50V
X98
X63
R16
Alternate
NCL
Q13
BC560C
DISTORTION
100K
6405
2U2
63V
P16
2N5551
+90V
ORIGIN
X177
W46 4008
W12
3417
5C
X83
NOR
TL072
C76
W48
3640
RED LD1 C83
WHT
LINE/D.I.
D4
C57
C59
100N
X87
10K0
27P
RT
V
R26
20K0
10K
C85
C84
16V
10U
X28
X2
NE5532N
20K0
W19_
ORN
RED
20K
3522
NOL
4471
3522
CR
10K
51K
X75
X46
C34
15N
C18
1N
C39
3K3
R149 RT
V
10N
C69
X173
NOR
R112
Alternate
CL
1B
3K3
R38
X171
NOL
4471
3522
CR
100N
TL072
R87 R134
1K
C40
R86
100K
R90
X86
6999
X97
X51
10K
X166
100N
1K
47N
C43
R89
2K2
330N
330N
470P C44
R211
R70
U15
X186
MC33079P
2K
31K6
82K50
10N
C23
U1
C36
30K
2K2
R96
1K
R84
R71
1U
J9
M1329 5/6
DB400
V1.00
W14
5989
W15
5989
16V
10U
C56 RT
V
X12
15K
NCR
3K3
3K3
X39
1B
X44
NCL
R152
R69
X5
X111
X109
X99
X40
X110
2K
R88
R147
X114
CL
1K5
R1
R74
63V C12
2U2
R62
R107
X92
10K
R213
X184
100N
100N
10K
100K
X30
17K8
R77 R123
X127
33N
TL072
1M
10K
1K5
R132
R127
R42
100K
NCR
U8
TREBLE
50K
X72
50K
4N7
3676
R57
14K0
C58
C21 C78
J1
Gold
Gold
EFX-SEND
10R
R30
W17_
7
Gold
X79
R148
10K0
C53
Gold
Gold
7
Gold
R153
C65
R120
GRN
Q2
1U
C35
R72
1U
R78
1M
C14
X23
Q1
RT
V
C4
C22
C79
R18
X3
R79
20K
5989
C77 C68
1U
W1
275V T
RV
22N6435
100N
X43
C24
4K99
X27
X20
22N
680P
C26
C46
470K
R97
C87
150K
22N
R11
63V C27
2U2
X124
10K
R85
R133
10U
160V
R24
10K0
113K
R40
R20
R9
C67 100N
R28
C64
49K9
22N
113K
X130
47K
24K
W23 3676
S9
NCL
WHT
MUTE
2U2
63V
R119
10K
W7
R128
2N5401
RED
R23
FIL SUPPLY
C42
ORN
50V
22U
220N C29
R131
RT
V
51K
51K
R83
22U
50V
W42
TO CHASSIS
3602
RT
V
-6 dB INPUT
J5
10K0
22U
50V
W13
Gold
0 dB INPUT
J2
C38
R81
1M
2K21
R55
12AX7
C28
22N
R82
2N5551
TO POWER PCB
470R
R53
Gold
10K
R209
3489
S1
R37
22N
Gold
W29
U13
C3
1M
Gold
Gold
X6
P15
HI-MID
X53
X168
W22
W27
3640
3676
X133
X89
S4
X81
X76
6400YEL
LD3
Alternate
7
100P
5C
8832
4148
INPUT SELECTOR
680P
C1
X31
X1
BLK
7
X163
X113
X115
X143
W36
DPDT PUSH
X137
3489
TO POWER PCB
X17
AG1
3732
Gold
X162
R124
15K
18N
C10
P17
LOW-MID
1
X45
W10
R214
4469
P19
MID-FREQ-PAR
LOC
MUTE
V1
1B
3676
W4
100K
3522
1
5989
BEC
4471
C72
W35
W33
W9
3640
100K
4475
51K
R114
X106
X42
20K
50K
39N
20K
R150
X78
C25
C7
X50
3K3
C73
P1
TUBE DRIVE
TL072
R125
X22
4471
R15
FREQUENCY
2K
P18
63V
2U2
P2
1B
33N
C71
BASS
R56
X142
4470
RT
V
U3
3K3
1B
X185
4469
P12
GAIN
50K
X147
5C
100N
1B
20K
82N
C81
4K7
100R
X8
100K
C8 100N
100K
63V
4U7
100N
R158
X73
C75
X24
100P
4K7
C66
X10
R80
W5
3525
R151
P4
DRIVE MIX
B
10K
P13
B
4474
2/6
V1.00
8832
8801
4467
COMPRESSOR
100K
TO POWER PCB
M1329
DB400
1K
RT
V
Gold
AMP-IN
1
RED COMP-LED
LD7
6405
7
GRN
W6
3525
W3
R113
W30
1
8801
J11
Gold
Gold
S2
10K
47N
MC33079P
C15
R130
4148
R36
D6
3676
W21 3640
U4
1
2
BAL-LINE OUT
W11
3489
GND-LIFT
3425
DPDT PUSH
22K
100P
4K99
22N
R118
4K99
4K7
4K99
3417
W8
4K99
D36
R159
4148
22K
R172
W24
W31
R2
22K
C37
10K
X9
R63
100K
R111
X68
C31
4148
D35
100R
100R
R177
10K0
U19
8K2
4K7
22K
R163
C9
BC560C
100N
3K
R171
R158
X158
X123
Q28
63V
4U7
3923
X59
X141
R129
R139
100N
C61
470R
R5
20K
R104
100K
R93
20K
20K
4148
4148
D19
R60
X7
R126
MC33078P
C62
C5
100N
X157
R105
1K
100N
X58
C33
1N
2N5638
LM13600N
BC560C
Q26
W2 4003
W34
4000
8K2
1
C88
100R
R176
10K
W12_
GRN
X65
1
63V
2U2
V1.00
W32
3417
Top Assy M1329 V1.00
100N
C32
DB400
Pcb Mech M1329 V1.00
U10
10K0
1/6
M1329
TAB
X37
SOCKET WITH DIRECTION
TL072
1K
R136
MPSA06
R141
NORMAL LARGE
10K0
10K
R170
U16
R160
X105
Q4
R164
15K
D29
200R
NORMAL
200K
R102
R157
R161
15K
100R
R162
10U
35V
10K
R135
R155
24K
R103
X71
C50
R173
R137
R95
4148
15K
20K
470N
4K7
1
R94
Q25
C63 BC550C
R8
R156
SOCKET
SOCKET UPSIDE DOWN
FOR CABLE TIE
Q24
D11
FOR CABLE TIE
1
Into Wave
BlankSize - 18000x9700
1
tube support board
SEE LAYOUT DOCUMENTATION
SEE LAYOUT DIAGRAM
M1329 PRODUCTION NOTES
1. CUT METAL PIN ON XLR
2. LEDS ARE HAND
INSERTED WITH
#3747 0.5" SPACER
YS# 3923
THIS CONNECTION
MUST BE BROKEN HERE
SEE LAYOUT DIAGRAM
M1329 HISTORY
MODEL(S):-
DB400/DB400H/DB400T
VER# DESCRIPTION OF CHANGE
# DATE
RELEASED FOR PRODUCTION
1 JAN-15-2009 1.00
.
.
2 .
.
.
3 .
.
.
4 .
.
.
5 .
.
.
6 .
.
.
7 .
.
.
8 .
.
.
9 .
.
.
10 .
.
.
11 .
.
.
12 .
.
.
13 .
V
N
1 D
V
N
2 D
V
N
3 D
V
N
4 D
V
N
5 D
V
N
6 D
V
N
7 D
V
N
8 D
V
N
9 D
V
N
10 D
V
N
11 D
V
N
12 D
V
N
13 D
POTLIST
DB400
M1329 DRILL HISTORY
MODEL(S):#
1
2
3
4
5
6
DATE
.
D
D
D
D
D
MODEL(S):#
1
2
3
4
5
6
PC#
PC
PC
PC
PC
PC
PC
MODEL(S):REF
FUNCTION PART# KNOB
DB400/DB400H/DB400T
VER# DESCRIPTION OF CHANGE
.
.
V
N
V
N
V
N
V
N
V
N
M1329 PENDING CHANGES
DRIVE MIX
GAIN , MID-FREQ
TUBE DRIVE
HI-MID
TREBLE
LOW-MID
BASS
MASTER
EFFECTS
SCOOP
COMPRESSOR
FREQUENCY
P4
P12 / P19
P1
P15
P16
P17
P18
P3
P7
P8
P13
P2
DB400
PENDING CHANGE
X
X
X
X
X
X
*PLACE IMPLEMENTED CHANGES INTO BOARD HISTORY
2N5401
MPSA13
MPSA06
J109
MPSA43 BC560C 2N5638
2N5551
H
H
4
"STYLE_P36" "STYLE_P35"
MC33079P
"STYLE_P37"
TL074CN
MC14007
C B E
TO-92
DSG
TO-92
TL072CP
1P
6
2K 3
7
2G 2
8
1
EBC
TO-92
5
2P
1G
1K
9
HT
12AX7A
NE5532N
4467
4469
4470
4471
4471
4471
4471
4472
4472
4470
4474
4475
8402
8402
8402
8402
8402
8402
8402
8402
8402
8402
8402
8402
JULY-2003
N
N
N
N
N
N
N
N
N
N
N
N
A
B
C
D
E
F
G
H
I
J
K
L
M
N
O
P
Q
WARNING: 180VDC IS BETWEEN POWER SUPPLIES. THIS PRESENTS A SIGNIFICANT SHOCK HAZARD. PLEASE, USE EXTREME CAUTION WHEN SERVICING!
1
1
TO92
.
Q2
5101
TO92
MJF15030
Q13
6810
T221D
TO92
1/4W
R89
D15
4148
TO92
5122
Q22
D11
R36
1/4W
33R2
MBR160
C35
15N
FLMP
1/4W
1/4W
Q7
5102
R38
2K2
R41
1/4W
33R2
.
FLMP
R39
10R
BC560C 180R
R91
0R18
R58
.
0R18
R59
D17
BAV21
6K8
R55
50V
.
0R18
R60
15N
C38
D12
D18
4148
MJF15031
Q8
6811
T221D
1/4W
R44
2K87
.
.
22R
R47
FUSIBLE
BAV21
1N4745A
ZD6
16V0
1W0
.
470U
C24
63V
G
R46
220R
MJ21195
Q10
6910
TO3
6517
TO220
Q17
STM-BTB-600BRG
R49
1R
R78
39K
.
T
R
S
-
-
-
R79
10R
7
.
TO92
5190
Q18:A
.
D22
MR854
R68
1/2W
270R
390R
R64
R67
1/2W
270R
16V
C29
10U
.
R
S
-
-
-
8
R66
1/2W
270R
.
AMP[D3]
W2
R76
1/2W
270R
.
9
1
MODEL(S):-
10
11
DB400, DB400T, DB400H
VER# DESCRIPTION OF CHANGE
# DATE
RELEASED FOR PRODUCTION
1 JAN-15-2009 1.00
.
N
2 D
.
N
3 D
.
N
4 D
.
N
5 D
.
N
6 D
.
N
7 D
.
N
8 D
.
N
9 D
.
N
10 D
.
N
11 D
.
N
12 D
.
N
13 D
A
B
C
2
IRF4905
MJF15031
MJF15030
7815
7915
IRL2910
3
BC550C,BC560C
B
E
NOTES:
ALL UNMARKED DIODES 1N4148.
J109 SG AND LG CONNECTED TO AGND AT POWER SUPPLY.
Product
M1342
AMP
B C E
TO-221D
X51_
M1342
E
F
G
H
4
4 W36:A
4 W36:B
4 W36:C
10
4 W36:D
DB400 /H
BOTTOM
VIEW
X50_
M664
D
OUTPUT
J3
BLK W25
.
MR854
D2
T
MBS4992
.
.
.
MJ21195
MJ21196
X8005 HISTORY
OUTPUT
J2
.
390R
R65
IRF4905
Q16
6953
TO220
100N
C23
100V
D
1K
R45
1/4W
9
.
1/4W
1/4W
D19
R43
1K8
J1:B
W24
6
R69
1/2W
270R
220N
C26
100V
D13
4N7
TO92
C34
50V
R83
1/4W
271R
MINI
.
BAV21
Q6
5102
R42
20K0
R48
33K
1/2W
8
BC560C
TO92
50V
S
1/4W
4N7
C18
P
TO92
2+
SPEAKON 4C H
220N
C36
50V
ZD4
16V0
1W0
1N4745A
Q5
5102
2_
1_
.
TP2
271R
1/4W
R56
7
BC560C
R75
1/2W
18R
RED
+SPKR
FUSIBLE
MBR160
BC560C
0R18
R61
MJ21195
Q9
6910
TO3
Q4
5102
5
1+
R92
3R9
TO92
FUSIBLE
J1:A
OUT PUT
SPEAKON 4C H
.
.
.
5UH
AMP[E2]
5.0W
R30
1/4W
2K74
0.1%
100V
.
TWEETER
L1
R74
1/2W
18R
5.0W
C15
100P
10U
C33
16V
W34
.
.
.
1/2W
.
R57
27R
D16
BAV21
FUSIBLE
ADJUST PT1 FOR
1.5 TO 2.5mV BETWEEN
TP1 AND TP2
WITH AMP COLD.
.
6
R40
681R
ZD3
16V0
1W0
1N4745A
1/4W
R29
1/4W
68R
16V
C32
10U
3819
470U
C21
63V
5.0W
FUSIBLE
U2:B
R27
1/4W
17K8
6K8
R54
.
SP2
3682
YEL
4
5.0W
TO92
R37
10R
R5
5.0W
10R
.
TP1
5.0W
M PT1
BIAS
.
5.0W
50V
271R
1/4W
R53
R90
180R
250V
.
#7435
TW DFT
W3
680N
C9
100V
C22
100N
1/2W
W10:G 10
C16
330P
Q11
5101
10K
Lin
4520
1/4W
.
7
R70
1/2W
270R
50V
1/4W
5
R26
1/4W
17K8
MR854
D21
.
3682
BLK
.
FUSIBLE
1/4W
Refers to :
10
10 W10:J
9
10 W10:I
R52
1R
R71
1/2W
270R
BC550C
1/4W
CONNECT TO M1329
PRE-AMP BOARD
R28
1/4W
2K49
.
.
390R
R63
MJ21196
Q12
6909
TO3
1/2W
4
.
33K
R51
3
MT2
Q1
5101
.
.
SP1
MT1
BC550C
R72
1/2W
270R
220N
C19
100V
BAV21
#7336
S1
TWEETER DEFEAT
BC550C
R8
1/4W
330K
.
G
Q3
5101
50V
22R
R50
D10
2
TW DFT
W5
SPKR
W37
1/4W
BC550C
R73
1/2W
270R
D1
MR854
3682
RED
AMP[D2]
SPST Switch
C17
3N3
.
.
5.0W
.
AMP[N9]
R34
2K87
1/2W
MINI
.
390R
R62
1/4W
R32
20K0
MJ21196
Q15
6909
TO3
S
3682
BLK
.
1/4W
D14
BAV21
4
3
R2
1/4W
47K
.
1N4745A
ZD5
16V0
1W0
R77
1/2W
270R
W8
5.0W
N
G
1/2W
220R
R35
Not used in DB400H
W6
IRL2910
Q14
6966
TO220
D
1/4W
R33
1K
.
.
1/4W
4
4N35
1N750ARL
4V7
D3 0W5
R9
1/4W
22K
V-
4148 0A45
6
.
5
1
U2:A
V+
D8
U8:B
U8:A
AMP[N2]
8
4148
0A45
2
R31
1K8
1/4W
1/4W
R3
1/4W
330K
1/4W
D6
D7
.
R1
1/4W
47K
.
2
D5
0A45
4148
AMP[N5]
1/4W
LIMITER DRIVE
4148 0A45
I
I G O
TO-220
J
G I O
TO-220
K
G D S
TO-220
CBE
L
DSG
M
PCB# M1328
Sheet 1 of 2
Rev:V1.00
Date: Thu Jan 15, 2009
Filename: X8005v100sch.sch2002
N
O
P
Q
11
C
D
E
W10:B 10
2
8
J
K
L
M
N
O
P
Q
1
FIL SUPPLY
W31
ZD9
1N4745A
16V0
1W0
R11
470R
.
R12
470R
.
1.0W
.
1.0W
R10
470R
1.0W
.
R17
470R
.
2
R20
470R
.
R21
470R
.
R22
470R
.
R23
470R
.
R24
470R
.
1.0W
1U
C12
63V
R7
470R
1.0W
100N
C14
50V
.
1.0W
100N
C13
50V
R6
470R
1.0W
TO220
TO220
1.0W
ZD8
1N4745A
16V0
1W0
6871
6872
1.0W
R14
1.0W
470R
.
R15
1.0W
470R
.
.
470R
1.0W
R16
R95
1.0W
470R
.
.
470R
1.0W
R19
IN
REF
C11
1N4745A 63V
ZD2
16V0
1W0
.
3682
ORG
1.0W
2
I
Q21
OUT
OUT
REF
1N4745A
ZD1
16V0
1U
1W0
H
10 W10:H
Q20
IN
G
CONNECT TO M1329
PRE-AMP BOARD
LOW VOLTAGE POWER SUPPLY
R4
5.0W
100R
.
R13
3.0W
330R
.
R18
3.0W
330R
F
1.0W
1
B
1.0W
A
R25
470R
.
10 W10:D
4
3
3
QUIET TURN ON /OFF
4
1/4W
1N5251BRL 1U
ZD7
C30
22V0
63V
0W5
5
1/4W
4
1U
R81
10K
C31
63V
.
.
1M
1/4W
R82
D25
R80
2K2
3
10 W10:C
4148
.
5
D26
Thermal Breaker
S2
W12
IEC_RECT
7
100N
C25
W13
GRN
250V
W15
CHASSIS GND
W30
250V
C39
4N7
RED
4
W19
MR752
D29
T1
1207
CH1207
60Hz
D31
GRY
1
7
.
27K
R86
5600U
C4
100V
MR752
D32
W22
R88
27K
.
100V
C6
100N
6
BLK
AGND
W28
.
27K
R87
100V
C7
100N
100N
C8
100V
MR752
D33
W17
XFMR/BLK
.
W1
BLK
4700U
C2
50V
MR752
W21
R85
27K
Tie-net Name
D30
W20
YEL
3
RED
2
A/C- WHT
4700U
C1
50V
MR752
6
TBKR1
CSA- 5 A / 125V
W18
W16
W14
SW
GRY
5
YEL
W8_
6
10 W10:F
EUROPEAN POWER SUPPLY
Tie Here
Copper
AC/BLK
1
10 W10:A
BLU
W4
IEC_RECT
XFMR/BLK
1/2W
W29 3414
W11
F1 BLK
A/C -BLK
1/2W
SPDT Switch
6
W6_
RED
100N
C5
100V
5600U
C3
100V
MR752
D28
1/2W
D24 4007
W26
RED
MR752
D27
1/2W
D23 4007
BRKR XFMR BRN
BRKR
W16
FUSE SW/RED
SW/BLK RED SCH_BREAKER RED
DBL/INS SCH_DPDT DBL/INS DBL/INS
DBL/INS
F1
2
6
1
2
1
.
.
.
T1
W11 4
W13
3 W12
W14
S1
.
CH1207E
CE-T2,5A/250V
S2
.
100N
230VAC
C25
50Hz
4N7
W15
250V
.
W30
C39
. GRN/YEL
250V
AC/WHT
7
XFMR BLU
W17
W29
.
W18
5 GRY
4
W19
RED
W20
3
2
1
YEL
W21
RED
W22
7
GRY
MR752
8
8
9
9
10
10
Product
DB400/H M1342
PS
11
PCB# M1328
Sheet 2 of 2
Rev:V1.00
Date: Thu Jan 15, 2009
Filename: X8005v100sch.sch2002
A
B
C
D
E
F
G
H
I
J
K
L
M
N
O
P
Q
11
DB400/T M1328 V1.00
Into Wave
ETCH
GUIDE
Pcb Mech X8005 V1.00
RT
V
T221D
T221D
C8
1M
C14
470R
1.0W
C12
X23
10R
5.0W
D3
4V7
C16
330P
4N35
R89
1M
17K8
17K8
100P
R27
C15
R26
TL072CP-TI
R29
R8
68R
330K
330K
47K
4148
D5
X30
R3
ZD4 R2
R1
X29
X28
16V0
270R
1/2W
270R
1/2W
270R
1/2W
270R
1/2W
270R
1/2W
C23 100N
BAR DOWN
D6
6934
MR854
R47
R48
X11
22R
1/2W
33K
5600
220N
C26
R49
D16
ZD2
16V0
ZD1
63V
1U
C13
Q21
Q20
6871
+REG
OUTPUT
16V0
100N
R82
4148
D25
R18
+SPKR
W24
M1328
DB400 2/3
X8005V1.00
C11
J2
3918
6872
J3
3918
C29
16V
10U
OUTPUT
6956
SPEAKON 4C H
MC7815CT
6583
39K
J1
OUTPUT
-REG
H2
10R
TO220
R78
6421
4148
47K
BAR DOWN
D22
MR854
220N
BAV21
1R
1/2W
6K8
1/2W
BAV21 R54
BAV21
C36
D13
1K
R45
D19
R56
R44
R41
63V
16V0
ZD9
100N
MC7915CT
470R
1.0W
470R
1.0W
470R
1.0W
470R
1.0W
R6
470R
1.0W
470R
1.0W
R7
RED
R13
330R
3.0W
TO92
6517
STM-BTB-600BRG
4002
C2
470R
1.0W
470R
1.0W
470R
1.0W
R17 R12 R11 R10
2K87
33R2
R91
271R
180R
X22
10U
16V
BC560C
20K0
10R
R39
R42
4N7
MBR160
1U
C31
470R
1.0W
16V0
Q17
MBS4992
330R
3.0W
R16
ZD8
1U
X26
X40
X3
X39
22V0
10K
W25
R14
6583
470R
1.0W
INSERT
C30 R15
Q18
-BLK
R4
470R
1.0W
1U
W10
W31
FIL SUPPLY
ORG
8832
R64
100R
5.0W
R19
470R
1.0W
2K2
H3
SOCKET UPSIDE DOWN
NORMAL
NORMAL LARGE
VCD
ORIGIN
LONG AXIS
SEE LAYOUT DOCUMENTATION
#7435
SOCKET
ETCH
GUIDE
SPEAKERS
CONNECTED TO J2
BY 1/4" MALE RIGHT
ANGLE PLUG
DB400/T
EYELET LEGEND
1
8832
CLINCH
ORIGIN
C18
D12
R43
D23
R80
W2
WHT
-40V
R75
BC560C
R74
X20
X21
1K8
4N7
220R
R46
C34
R83
D24
MR752
X43
X41
X42
100N
5859
4700U
50V
RT
V
X4
RT
V
5.0W
390R
R79
BAR DOWN
6421
6421
4007
4007
ZD7
RT
V
R65
R95
470R
1.0W
X35
MR752
D33
100N
27K
1/2W
27K
1/2W
C4
R87
W4
BLU
-90V
R86
6421
6421
D28
MR752
RT
V
5600U
100V
5890
18R
1/2W
18R
1/2W
X9
R40
X17
681R
X19
X18
R57
D18
R38
271R
2K2
27R
4148
470R
1.0W
D31
C24
RT
V
#3702
TWEETER
DEFEAT
SWITCH
R286880
R69 R68 R67 R66 R76
X34
X36
BAR DOWN
C1
YEL
XFMR
RT
V
X10
3538
X2
X1
10K
BAR DOWN
X32
AGND
BLK
W28
R25 R24 R23 R22 R21 R20
SHORT AXIS
BIAS
R35
BC550C
1K8
220R
R31
X16
BLK
-SPKR
470R
1.0W
ETCH
GUIDE
5859
470U
63V
U2
2K74
R30
2K49
U8
M1328
DB400 1/3
X8005 V1.00
C7
BAR DOWN
BLK
SW W12 W13
D26
MR752
BLK
8832
SW
RED
BRKR
4700U
50V
Q4
Q5
5621
5.0W
390R
MR752
W19
RED
XFMR
W21
XFMR
RED
BC560C
R81
GRY
XFMR
W20 W1
5890
RT
V
BAR DOWN
6421
6421
BAR DOWN
BAR DOWN
C3
RT
V
C6
5600U
100V
W16 W14
MR752
MR752
RED
BRKR W18 W22 XFMR
GRY
BLK
XFMR
R36
100N
RT
V
D29
+40V
MR752
100N
D27
BAR DOWN
F1
3414
CSA- 5 A / 125V
W11
33R2
D11
R88
27K
1/2W
RT
V
+90V
5242
RT
V
MBR160
BC550C
BC550C
3N3
20K0
R32
1K
2K87
R34
R33
X13
BAV21
D14
C17
R85
27K
1/2W
C5
D30
D32
6421
R50
22R
1/2W
271R
BAV21
D10
R53
R90
180R
BC550C
16V
10U
R55
C22 100N
R71
R70
R72
D15 C32
4148
MR854
6934
BAR DOWN
D17
R51 D21
5600
220N
R52
X7
1R
1/2W
33K
BAV21
6K8
1/2W
X15
MR854
6934
D1
BAR DOWN
ZD3
16V0
270R
1/2W
270R
1/2W
270R
1/2W
270R
1/2W
270R
1/2W
R77
R73
+90V
CAUTION!
Replace with same
type and value fuse.
CE-T2,5A/250V
250V
100N
C25
ACWHT
W8
YEL
Q6
C33
J109
Q22
SL-SW
W6 W26
RED RED
Q7
BC560C
PT1
TP2
X57
SPKR TW DFT
W37
W5
RED
BLK
SLEEVE
CAUTION! REPLACE WITH SAME TYPE AND VALUE FUSE
W29 ACBLK
W30 W17
XFMR
BLK
Q3
10R
R37
X8
R9
22K
BlankSize - 16000x9000
GRN
M1342 DB400H
Q1
RT
V
3R9
2.0W
R92
D2
R60
0
SLEEVE
V1.00
X51_
M1328 DB400/T
C38
15N
6934
D8
D7
Q1
4148
4148
7
RT
V
4N7 250V
LOC
Q16
16V0
ZD6
RING
X50_
BEC
0R18
5.0W
R61
SL-SW
X8005 1/2
C39
2
5UH
RT
V
RT
V
7
W15
CHASSIS GND 6451
RT
V
1
0R18
5.0W
Q8
R59
Q2
390R
5.0W
RT
V
W36
L1
RING
R63
R62
390R
5.0W
0R18
5.0W
TP1
Q11
RT
V
TIP-SW
C21
C35
15N
R58
0R18
5.0W
ZD5
RING-SW
470U 5621
63V
16V0
{Watts}
TO220
Q9
TIP
C19
Q13
3819
TIP-SW
W8_
YEL
+40V
Q1
2
RING-SW
W6_
RED
+90V
Q14
#3702 SWITCH
OUTLINE
DB400 3/3
X8005 V1.00
TIP
TO220
Q1
5
RT
V
6953
IRF4905
3417
W33
6811
MJF15031
R5
6810
MJF15030
dy
Bo
-1
0"
.
1
50
.9 "
20
"
6966
IRL2910
dy
Bo
RT
V
W3
+2
.4
6
6
MJ 909
21
19
6
+1
Bo
dy
0"
6
MJ 909
21
19
6
RT
V
-2
.6
0
Bo
dy
10
69 195
21
MJ
10
69 195
21
MJ
C9
5266
250V
680N
M1328
TO GND LUG
3417
W32
TWEETER
W34
YEL
TW DFT
BLK
3602
#7336
SOCKET WITH DIRECTION
TAB
,
(
)
SEE LAYOUT DIAGRAM
M1328/M1342 PRODUCTION NOTES
Note:
0_ This pcb blank is X8005. After stuffing, 3_
it becomes either M1328 for the DB400
1_
2_
or M1342 for the DB400H.
ADD THERMAL JOINT COMPOUND {GOOP}
BETWEEN Q1 AND Q2 ; Q4 AND Q5 .
COVER WITH VINYL CAP {8609} AND RTV.
USE DOUBLE INSULATION
RED
RED
BLK
BLK
9"
9"
25.5"
25.5"
W13
W14
W12
W11
4_
C9, W32, W33, ONLY FOR M1328 DB400
5_ R5,
AND DB400T. DO NOT STUFF FOR M1342 DB400H
6_ TO-3s: INSTALL NUTS ON BOTTOM SIDE OF PCB
DB400 AND DB400T: CLIP OUT X51_
7_ PCBSA:DB400H:
CLIP OUT X50_
8_ D11 AND D12 ARE HAND INSERTED
SEE LAYOUT DIAGRAM
X8005 HISTORY
MODEL(S):#
1
2
3
4
5
6
7
8
9
10
11
12
13
DATE
JAN-15-2009
D
D
D
D
D
D
D
D
D
D
D
D
X8005 DRILL HISTORY
MODEL(S):-
VER#
1.00
.
.
.
.
.
.
.
.
.
.
.
.
DESCRIPTION OF CHANGE
RELEASED FOR PRODUCTION
N
N
N
N
N
N
N
N
N
N
N
N
#
1
2
3
4
5
6
DATE
D
D
D
D
D
D
DB400/DB400T/H
VER# DESCRIPTION OF CHANGE
V
N
V
N
V
N
V
N
V
N
V
N
7915
7815
MJF15030
IRL2910
MJ21195
MJF15031
IRF4905
MJ21196
X8005 PENDING CHANGES
MODEL(S):#
1
2
3
4
5
6
7
8
9
10
11
12
13
PC#
PC
PC
PC
PC
PC
PC
PC
PC
PC
PC
PC
PC
PC
DB400/DB400T/H
PENDING CHANGE
X
X
X
X
X
X
X
X
X
X
X
X
X
*PLACE IMPLEMENTED CHANGES INTO BOARD HISTORY
B
E
G I O
TO-220
I G O
TO-220
B C E
TO-221D
G D S
TO-220
BOTTOM
VIEW
BC550C,BC560C
J109
CBE
DSG
TO-92
TO-92
V1.00
RT
V
C8
WHT
-40V
C14
470R
1.0W
470R
1.0W
470R
1.0W
470R
1.0W
470R
1.0W
470R
1.0W
470R
1.0W
R6
C11
10R
5.0W
D3
6583
3417
W33
R89
1M
17K8
R26
17K8
100P
R27
C15
RED
+SPKR
M1342
W24
OUTPUT
J2
3918
C29
TO220
DB400 2/3
X8005V1.00
6872
J1
OUTPUT
J3
3918
OUTPUT
6956
SPEAKON 4C H
MC7815CT
H2
16V
10U
X23
4V7
C16
330P
TL072CP-TI
R29
R8
68R
330K
330K
47K
4148
D5
X30
R3
ZD4 R2
R1
X29
X28
16V0
270R
1/2W
270R
1/2W
270R
1/2W
270R
1/2W
270R
1/2W
C23 100N
BAR DOWN
6934
MR854
R47
R48
X11
22R
1/2W
33K
5600
220N
C26
R49
D16
D6
4148
47K
BAR DOWN
D22
MR854
220N
BAV21
1R
1/2W
6K8
1/2W
BAV21 R54
BAV21
C36
D13
1K
R45
D19
R56
4N35
TO92
6517
STM-BTB-600BRG
-REG
MC7915CT
W31
FIL SUPPLY
ORG
1U
Q18
Q17
4002
C2
470R
1.0W
470R
1.0W
470R
1.0W
470R
1.0W
R7
R44
R41
+REG
M1342
16V0
63V
Q20
6871
R18
ZD1
C13
Q21
W10
ZD2
16V0
100N
R82
6583
R17 R12 R11 R10
2K87
33R2
R91
271R
180R
X22
10U
16V
BC560C
20K0
10R
R39
R42
1M
4148
D25
R64
MBS4992
R13
330R
3.0W
C12
1U
C31
16V0
ZD9
100N
63V
X26
X40
X3
X39
22V0
10K
470R
1.0W
16V0
8832
W25
330R
3.0W
R16
ZD8
1U
6421
W2
C30 R15
1U
RT
V
100R
5.0W
R14
470R
1.0W
#3702
TWEETER
DEFEAT
SWITCH
R286880
5.0W
390R
X4
U8
-BLK
R4
R19
470R
1.0W
2K2
R80
MR752
X43
5859
4700U
50V
RT
V
X41
RT
V
R75
BC560C
R74
4N7
MBR160
C18
D12
R43
D23
ZD7
X42
100N
X20
X21
1K8
4N7
220R
R46
C34
R83
D24
D31
R65
RT
V
SPKR TW DFT
W37
W5
RED
K
BLK
R79
BAR DOWN
6421
6421
4007
4007
U2
2K74
R30
2K49
R69 R68 R67 R66 R76
R95
470R
1.0W
X35
MR752
D33
100N
27K
1/2W
27K
1/2W
C4
R87
W4
BLU
-90V
R86
6421
6421
D28
MR752
RT
V
5600U
100V
5890
18R
1/2W
18R
1/2W
X9
R40
X17
681R
X19
X18
R57
D18
R38
271R
2K2
27R
4148
470R
1.0W
470U
63V
J109
Q22
C24
5.0W
390R
X34
X36
BAR DOWN
C1
YEL
XFMR
RT
V
X10
3538
X2
X1
10K
BAR DOWN
X32
AGND
BLK
W28
R25 R24 R23 R22 R21 R20
SHORT AXIS
BIAS
R35
BC550C
1K8
220R
R31
X16
BLK
-SPKR
470R
1.0W
ETCH
GUIDE
5859
Q4
Q5
5621
M1342
DB400 1/3
X8005 V1.00
C7
BAR DOWN
BLK
SW W12 W13
D26
MR752
BLK
8832
SW
RED
BRKR
4700U
50V
BC560C
MR752
W19
RED
XFMR
W21
XFMR
RED
C33
R81
GRY
XFMR
W20 W1
5890
RT
V
BAR DOWN
6421
6421
BAR DOWN
BAR DOWN
C3
RT
V
C6
5600U
100V
W16 W14
MR752
MR752
RED
BRKR W18 W22 XFMR
GRY
BLK
XFMR
R36
100N
RT
V
D29
+40V
MR752
100N
D27
BAR DOWN
F1
3414
CSA- 5 A / 125V
W11
33R2
D11
R88
27K
1/2W
RT
V
+90V
5242
RT
V
MBR160
BC550C
BC550C
3N3
20K0
1K
2K87
R34
R33
R32
C5
Q6
D30
D32
6421
R50
22R
1/2W
271R
R53
BAV21
D10
R55
R90
180R
BC550C
16V
10U
X13
BAV21
D14
C17
R85
W8
YEL
27K
1/2W
+90V
C22 100N
R71
R70
R72
D15 C32
4148
MR854
6934
BAR DOWN
D17
R51 D21
5600
220N
R52
X7
1R
1/2W
33K
BAV21
6K8
1/2W
X15
MR854
6934
D1
BAR DOWN
ZD3
16V0
270R
1/2W
270R
1/2W
270R
1/2W
270R
1/2W
270R
1/2W
R77
R73
ACWHT
CAUTION!
Replace with same
type and value fuse.
CE-T2,5A/250V
250V
100N
C25
W6 W26
RED RED
Q7
BC560C
PT1
TP2
X57
SL-SW
CAUTION! REPLACE WITH SAME TYPE AND VALUE FUSE
W29 ACBLK
W30 W17
XFMR
BLK
Q3
10R
R37
X8
R9
22K
BlankSize - 16000x9000
GRN
M1342 DB400H
Q1
RT
V
3R9
2.0W
R92
D2
R60
0
SLEEVE
V1.00
X51_
M1328 DB400/T
C38
15N
6934
D8
D7
Q1
4148
4148
EYELET LEGEND
1
SOCKET
SLEEVE
RT
V
4N7 250V
LOC
Q16
16V0
ZD6
7
X50_
BEC
0R18
5.0W
R61
RING
X8005 1/2
C39
2
5UH
RT
V
RT
V
SL-SW
W15
CHASSIS GND 6451
RT
V
1
0R18
5.0W
Q8
R59
Q2
390R
5.0W
RT
V
W36
L1
7
R63
R62
390R
5.0W
0R18
5.0W
TP1
Q11
RT
V
RING
C21
C35
15N
R58
0R18
5.0W
ZD5
TIP-SW
470U 5621
63V
16V0
RING-SW
C19
{Watts}
TO220
Q9
39K
T221D
Q13
3819
TIP
W8_
YEL
+40V
Q1
2
TIP-SW
W6_
RED
+90V
Q14
#3702 SWITCH
OUTLINE
3
DB400 3/3
X8005 V1.00
00
R78
T221D
TO220
Q1
5
RT
V
6953
IRF4905
10R
6811
MJF15031
R5
6810
MJF15030
dy
Bo
RING-SW
0"
.
1
50
.9 "
20
"
6966
IRL2910
dy
Bo
RT
V
W
W3
TIP
.4
6
6
MJ 909
21
19
6
-1
Bo
dy
0"
6
MJ 909
21
19
6
RT
V
+2
.6
0
Bo
dy
10
69 195
21
MJ
10
69 195
21
MJ
C9
5266
250V
680N
M1342
TO GND LUG
3417
W32
TWEETER
W34
YEL
T DFT
FT
TW
BLK
3602
+1
Pcb Mech X8005 V1.00
ETCH
GUIDE
-2
DB400H M1342
Into Wave
H3
ETCH
GUIDE
SOCKET UPSIDE DOWN
NORMAL
8832
NORMAL LARGE
SOCKET WITH DIRECTION
CLINCH
ORIGIN
INSERT
TAB
VCD
ORIGIN
LONG AXIS
SEE LAYOUT DOCUMENTATION
DB400H
(
)
SEE LAYOUT DIAGRAM
M1328/M1342 PRODUCTION NOTES
Note:
0_ This pcb blank is X8005. After stuffing, 3_
it becomes either M1328 for the DB400
1_
2_
or M1342 for the DB400H.
ADD THERMAL JOINT COMPOUND {GOOP}
BETWEEN Q1 AND Q2 ; Q4 AND Q5 .
COVER WITH VINYL CAP {8609} AND RTV.
USE DOUBLE INSULATION
RED
RED
BLK
BLK
9"
9"
25.5"
25.5"
W13
W14
W12
W11
4_
C9, W32, W33, ONLY FOR M1328 DB400
5_ R5,
AND DB400T. DO NOT STUFF FOR M1342 DB400H
6_ TO-3s: INSTALL NUTS ON BOTTOM SIDE OF PCB
DB400 AND DB400T: CLIP OUT X51_
7_ PCBSA:DB400H:
CLIP OUT X50_
8_ D11 AND D12 ARE HAND INSERTED
SEE LAYOUT DIAGRAM
X8005 HISTORY
MODEL(S):#
1
2
3
4
5
6
7
8
9
10
11
12
13
DATE
JAN-15-2009
D
D
D
D
D
D
D
D
D
D
D
D
X8005 DRILL HISTORY
MODEL(S):-
VER#
1.00
.
.
.
.
.
.
.
.
.
.
.
.
DESCRIPTION OF CHANGE
RELEASED FOR PRODUCTION
N
N
N
N
N
N
N
N
N
N
N
N
#
1
2
3
4
5
6
DATE
D
D
D
D
D
D
DB400/DB400T/H
VER# DESCRIPTION OF CHANGE
V
N
V
N
V
N
V
N
V
N
V
N
7915
7815
MJF15030
IRL2910
MJ21195
MJF15031
IRF4905
MJ21196
X8005 PENDING CHANGES
MODEL(S):#
1
2
3
4
5
6
7
8
9
10
11
12
13
PC#
PC
PC
PC
PC
PC
PC
PC
PC
PC
PC
PC
PC
PC
DB400/DB400T/H
PENDING CHANGE
X
X
X
X
X
X
X
X
X
X
X
X
X
*PLACE IMPLEMENTED CHANGES INTO BOARD HISTORY
B
E
G I O
TO-220
I G O
TO-220
B C E
TO-221D
G D S
TO-220
BOTTOM
VIEW
BC550C,BC560C
J109
CBE
DSG
TO-92
TO-92
WIRING DIAGRAM-v100-DB400T
Part SC-2COMBO
right angle plug
10" Woofer
16.5"
10" Woofer
M1328 3/3
xover pcb
W37
W34
Tweeter
SERVICE BULLETIN
Preamp Tube Replacement
Products Affected: xs400, xs400t, xs400h, xs800h, the
DynaBass Series (the 400, 400t, db400h and db800h).
In order to maintain consistent audio sound quality and performance replace
preamplifier tubes in the xs400, xs400t, xs400h, xs800h, the DynaBass Series
(400, 400t, 400h and db800h) with Yorkville specified and sorted 12AX7 tubes
(Yorkville Sound part number “12AX7SORTED”).
The specified tubes are chosen for their combined attributes of low noise,
high gain and no microphonic feedback. The following chart demonstrates a
sampling of 1000 tubes tested and the percentage deemed acceptable.
REAL Gear.
REAL People.
Canada
Voice: (905) 837-8481
Fax: (905) 837-8746
U.S.A.
Voice: (716) 297-2920
Fax: (716) 297-3689
www.yorkville.com
Yorkville Sound Inc.
Yorkville Sound
550 Granite Court
Pickering, Ontario
L1W-3Y8 CANADA
4625 Witmer Industrial Estate
Niagara Falls, New York
14305 USA
1
SERVICE-BULLETIN-PC7137-preamp-tubes-00-1v0.pdf
SERVICE BULLETIN
Remplacement de Lampe
Pour Préamplificateur
Produits Affectés: xs400, xs400t, xs400h, xs800h, Le Series
DynaBass (the 400, 400t, db400h and db800h).
Pour préserver une qualité et une performance audio constante remplacez les
lampes de préamplificateur des appareils suivants avec des lampes désignées
12AX7 Yorkville assortis (Numéro de pièces Yorkville Sound “12AX7SORTED”):
xs400, xs400t, xs400h, xs800h, Le Series DynaBass (400, 400t, 400h et 800h).
Les lampes désignées sont choisies selon un ensemble de propriétés combinées incluant ; bas niveau de bruit, gain élevé et aucun feedback microphonique. La charte suivante démontre un échantillon de 1000 lampes éprouvées
ainsi que le pourcentage de lampe considéré convenable.
REAL Gear.
REAL People.
Canada
Voice: (905) 837-8481
Fax: (905) 837-8746
U.S.A.
Voice: (716) 297-2920
Fax: (716) 297-3689
www.yorkville.com
Yorkville Sound Inc.
Yorkville Sound
550 Granite Court
Pickering, Ontario
L1W-3Y8 CANADA
2
4625 Witmer Industrial Estate
Niagara Falls, New York
14305 USA
