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PZ456 Service Manual TABLE OF CONTENTS SERVICE WARNING ··········································································· ··········································· 1 ·········································································· 2 ············································································· 3 A. IMPORTANT SAFETY INSTRUCTION B. SPECIFICATIONS C. TIMING CHART 1 ··································································· 5 ····································································· 6 D. CONTROL LOCATION E. CONDUCTION VIEW F. ADJUSTMENT PROCEDURE ·························································· 9 G. TROUBLE SHOOTING HINTS ······················································ 10 H. REPLACEMENT PARTS LIST ······················································· 14 ······································································· 17 I. BLOCK DIAGRAM J. SCHEMATIC DIAGRAM ······························································· 18 WARNING To prevent from fire or shock hazard,do not expose monitor to any rain or any form of water.High voltage is inside the monitor so please do not remove the back cover of the cabinet if you are not a qualified monitor engineer.Contact the local dealer or the nearest Proview branch office if you need help. A. IMPORTANT SAFETY INSTRUCTION Prior to using this service manual,please ensure that you have carefully followed all the procedures outlined in the user's manual for this product. 1. Read all of these instructions. 2. Save these instructions. 3. Follow all warnings and instructions a marked on the product. 4. Unplug this product from the wall outlet before cleaning.Do not use liquid cleaners or aerosol cleaners, use a damp cloth for cleaning. 5. Do not use this product near water. 6. Do not place this product on an unstable cart,stand or tablle.The product may fall,causing serious damage to the product. 7. Slots and openings in the cabinet and the back or bottom are provided for ventilation,to ensure reliable operation of the product and to protect it from overheating,those openings must not be blocked or covered.The openings should never be blocked by placing the product on a bed,sofa, rug, or other similar surface.This product should not be placed in a built-in installation less proper ventilation is provided. 8. This products should be operated from the type of power source indicated on the marketin label. If you are not sure of the type of power available, consult your dealer or local power company 9. This product is equipped with a 3-wire grounding type plug,a plug having a third (grounding) pin.This plug will only fit into a grounding-type power outlet.This is a safety feature,if you are unable to insert the plug into the outlet,contact your electrician to replace your obsolete outlet.Do not defeat the purpose of the grounding-type plug. 10. Do not allow anything to rest on the power cord.Do not locate this product where persons will walk on the cord. 11. If an extension cord is used with this product,make sure that the total of the ampere ratings on the product plugged into the extension cord to the waplugged into outlet does not exceed 15 ampere. 12. Never push objects of any kind into this product through cabinet slots as they may touch dangerous voltage points or short out parts that could result in a risk of fire or electric shock.Never spill liquid of any kind on the product. 13. Do not attempt to service this product yourself,as opening or removing covers may expose you to dangerous voltage points or other risks.Refer all servicing to service personnel. 14. Unplug this product from the wall outlet and refer servicing to qualified service personnel under the following conditions. a. When the power cord or plug is damaged or frayed. b. If liquid has been spilled into the product. c. If the product has been exposed to rain or water. d. If the product does not operate normally,when the operating instructions are followed.Adjust only those controls that are covered by the operating instructions since improper adjustment of other controls may result in damage and will often require extension work by a qualified technician to restore the product to normal operation. e. If the product has been dropped or the cabinet has been damaged. f. If the product exhibits a distinct change in performance,indicating a need for service. B. SPECIFICATIONS 1024 x 768 @ 75Hz 1024 x 768 @ 60Hz 1. Maximum Resolution 2. Recommend Resolution 3. Synchronization Range Horizontal Vertical 4. Active Display Area 5. Dot Pitch 6. Support display colors 7. Contrast Ratio (Typical) 8.Luminance of White 9. Bandwidth 10. User Control 11. OSD Function 31 – 60 KHz 60– 75 Hz 285.7mm (H) x 214.3mm (V) 0.279(H) x 0.279(V) mm 262K color 300:1 150cd/m² 80MHz 4 Key Switch Brightness, Conrast, H-Position, V-Position, H-Size, Phase, Color Select, Auto adjustment, Reset, Language, OSD Position, Exit 12. View Angle Horizontal Vertical 13. Power Source 14. Power Consumption 15. Connection Type 16. Input Signal Video Sync. 17. Color Temperature 18. Dimension (WxHxD) 19. Monitor Weight 20. Base Operation Tilt Power Saving 21. ON STAND BY OFF 22. Signal Connector Pin Assignment Pin No. 45 / 45 Degrees 10 / 30 Degrees 100 – 240 Vac 60 / 50 Hz 36W (max.) 15 Pin D Type Analog R.G.B. , 0.7Vp-p / 75 Ohms TTL level,positive or negative polarity Packing Physical Gross/Net Cool / Warm 370 x 340 x 90 mm 317 x 302.8 x 112.7 mm 2.6 Kg / 2.1 Kg -5 / + 20 degree < 36W < 5W < 5W 1. Red 2. Green 3. Blue 4. Ground 5. Self Test 6. Red Ground 7. Green Ground 8. Blue Ground 9. 5VDC 10. Sync. Ground 11. Ground 12. SDA (For DDC) 13. Horizontal Sync. 14. Vertical Sync. 15. SCL (For DDC) C.TIMING CHART Video Back porch Active display Front porch Sync. Sync-width Total VESA VESA 800X600 800X600 36.000 40.000 37.500 35.156 37.879 26.413 26.667 28.444 26.400 25.422 20.317 20.317 22.222 20.000 6.355 6.356 6.095 6.349 6.222 6.400 (µs) 0.635 0.636 0.762 0.508 0.667 1.000 H-Sync-width (µs) 3.813 3.813 1.270 2.032 2.000 3.200 H-Back Porch (µs) 1.906 1.907 4.063 3.810 3.556 2.200 70.1 59.94 72.81 75.0 56.25 60.3 14.267 16.683 13.735 13.333 17.778 16.579 V-Active Display (ms) 12.710 15.253 12.678 12.800 17.067 15.840 V-Blanking (ms) 1.557 1.430 1.057 0.533 0.711 0.739 V-Front Porch (ms) 0.413 0.318 0.238 0.027 0.028 0.026 V-Sync-width (ms) 0.064 0.064 0.079 0.080 0.057 0.106 V-Back Porch (ms) 1.080 1.049 0.740 0.427 0.626 0.607 H/V Sync. Polarity - + - - - - - - + + + + Interlace NONE NONE NONE NONE NONE NONE VGA VGA VESA 720X400 640X480 640X480 28.325 25.175 31.500 31.472 31.469 37.861 (µs) 31.774 31.778 H-Active Display (µs) 25.419 H-Blanking (µs) Front Porch Preset Modes Pixel clock (MHz) H-Frequency (KHz) H-Total V-Frequency (Hz) V-Total (ms) VESA 640X480 31.500 Preset Modes VESA VESA VESA VESA VESA 800X600 800X600 1024X768 1024X768 1024X768 Pixel clock (MHz) 50.000 49.500 65.000 75.000 78.750 H-Frequency (KHz) 48.077 46.875 48.363 56.476 60.023 (µs) 20.800 21.333 20.677 17.707 16.660 H-Active Display (µs) 16.000 16.162 15.754 13.563 13.003 H-Blanking (µs) 4.800 5.172 4.923 4.053 3.657 Front Porch (µs) 1.120 0.323 0.369 0.320 0.203 H-Sync-width (µs) 2.400 1.616 2.092 1.813 1.219 H-Back Porch (µs) 1.280 3.232 2.462 1.920 2.235 V-Frequency (Hz) 72.2 75.0 60.0 70.1 75.0 V-Total (ms) 13.853 13.333 16.666 14.272 13.328 V-Active Display (ms) 12.480 12.800 15.880 13.599 12.795 V-Blanking (ms) 1.373 0.533 0.786 0.673 0.533 V-Front Porch (ms) 0.770 0.021 0.062 0.053 0.017 V-Sync-width (ms) 0.125 0.064 0.124 0.106 0.050 V-Back Porch (ms) 0.478 0.448 0.600 0.513 0.466 H/V Sync. Polarity + + + + - - - - + + Interlace NONE NONE NONE NONE NONE H-Total D. CONTROL LOCATION Font control panel 1.Menu Button ( MENU ) 4. Auto Button ( AUTO ) 2.Select Button ( DOWN) 5. Power Button 3.Select Button ( UP) 6. Power indicator Rear panel 1. VGA Signal Cable 2. Power jack E. CONDUCTION VIEW MAIN BOARD (Component Side) MAIN BOARD (Solid Side) F. ADJUSTMENT PROCEDURE ITEM Program Menu. B+ Check A ﹟Test Meter ﹡Test Point ﹫Pattern ﹟Digital Voltmeter ﹡CN7 ﹫Crosshatch Pattern (31.5KHz,640x480) Operation 1. Plug power cable into the adapter, check adapter power indicator light up green. 2. Make sure the voltage of the power plug (CN1) on the main PCB to the value shown at right. Power Saving ﹟Wattmeter Check ﹟PC or Pattern B generator ﹫Crosshatch Pattern (31.5KHz,640x480) 1. Unplug the signal cable into the monitor. 2. Turn the power switch of the monitor ON. 3. Check monitor power indicator to dark. 4. Make sure the wattmeter value shown at right. 5. OSD will be display “NO SIGNAL” Picture. Into Factory ﹟PC or Pattern mode generator C ﹫Crosshatch Pattern (31.5KHz,640x480) 1. Hold DOWN key,then turn the power switch of the monitor OFF. 2. Hold UP key,then turn the power switch of the monitor ON. 3. You can into factory adjustment mode. 12.0V ±0.2V < 5W Auto mode Check ﹟PC or Pattern generator ﹫Crosshatch Pattern (1024x768/60Hz) 1. Press and relese the AUTO knob auto adjuat display mode to its utmost performance according to VGA setting. 2. In the event of the display image needs further adjustment White Balance Adjust ﹟PC or Pattern generator ﹫White Pattern (1024x768/60Hz) Y = 150 1. Move the OSD to the COLOR CONTROL mode. ±0.1FL 2. set color is 9300°K using the OSD,Check the value x = 0.283 shown at below. ±0.01 Y = 150 x = 0.283 y = 0.297 3. set color is 6500°K using the OSD,Check the value y = 0.297 ±0.01 shown at right. Y = 150 x = 0.311 y = 0.329 ﹟PC or Pattern generator 1. Move the OSD to the LANGUAGE mode. 2. You can choose one of the five language you need. D E Check Value OSD F Language Setting G. TROUBLE SHOOTING HINTS No Display ( Black ) LED ON ? NO NO Power adapter ? YES Change adapter YES Push the power ON/OFF switch LED Color change ? YES Back light ON? NO YES To Step 2 NO Check main board U3/Pin141 Check the CN1/Pin1 of Inverter Hi / Lo under push power sw? +12V ? High Voltage ! NO YES Make sure the connection of Inverter is fine YES NO A To Step 2 NO Display ? Check F1(Fuse) of inverter YES B OK ! A B Check the connection of CN1 cable NO Change the main board Hi / Lo under push power sw? YES Display ? YES NO Change the Inverter OK ! Display ? Change the main board NO To Step 2 YES OK ! Step 2 Check the main board 12V ? NO Check F1,D3 YES NO Check U10 +5.0 V ? YES Check the main board U3 VDC2V ? YES Check U13 YES H/V input Signal ? YES Change U3 NO Change Signal Cable NO Check H/V Signal Display ? YES OK ! No display (White) Check the main board 5V ? NO Check U10 NO Check U12 YES +3.3V ? YES Check the main board U3/Pin30 ? NO Check 3.3V Circuit YES YES H/V Input Signal ? Change U3 NO Check H/V Signal Display ? YES OK ! NO Change Signal Cable H. REPLACEMENT PARTS LIST PZ456 NO Parts No. Description Part Location Q’ty 1 002-U00-PZ456 User Manual 1 2 003-H03-ALL9 ALL ICT OK LBL 8*8MM(white) 1 3 003-H03-LCD LBL 13.5*8MM 1 4 005-000-45PR PZ456 PROVIEW CTN 1 5 123-004-PZ456 PZ456 FRAME TOSHIBA-LTM14C500Z-11 PANEL) T=0.8mm 1 6 123-002-PZ456-B PZ456 METAL COVER SEPT T=0.3 1 7 153-000-PZ456-A PZ456 BACK LBL 1 8 170-000-0848C PE BAG 0.07mm 14*30.5cm 3 9 170-001-GW520 PE BAG(All) 1 10 170-001-PZ456 PZ-456 protect film 1mm 1 11 170-005-VM541 LT-541 PE BAG 300*200mm 1 12 003-002-0848-AM CARTON LABEL 70*40mm 1 13 160-00L-PZ456 PZ456 POLYFOAM EPS (L) 1 14 160-00R-PZ456 PZ456 POLYFOAM EPS (R) 1 15 846-120-B5AS-G2 ADAPTER 12V 2.5A(2PIN) 1 16 705-541-850B TOSHIBA 14" LTM14C500Z 460g 1 17 200-100-PZ456-8 PZ456 MAIN BOARD REV:S2 1 18 281-031-12104 RES 19 281-035-0R04 20 281-035-1024 R1,R126 2 RES 0ohm 5% 1/10W 0603 SMD R83 1 RES 1K 5% 1/10W 0603 SMD R29,R51,R52,R89, R108 5 21 281-035-1034 RES 10K 5% 1/10W 0603 SMD R19,R22,R23,R27,R30,R31,R32,R38,R47,R48,R49, R53,R57,R58,R59,R60,R64,R65,R71,R73,R104, R132,R135 23 22 281-035-1044 RES 100K 5% 1/10W 0603 SMD R80,R130 2 23 281-035-1054 RES 100K 5% 1/10W 0603 SMD R50,R107 2 24 281-035-1514 RES 150ohm +-5% 1/10W 0603 SMD R2,R4,R5,R7,R8,R10 6 25 281-035-2204 RES 22ohm 5% 1/10W 0603 SMD R11,R12,R17,R20,R34,R35,R42,R43,R44,R45, 10 26 281-035-3304 RES 33ohm 5% 1/10W 0603 SMD R14,R15,R24,R25,R36,R37,R56,R63,R66,R68,R69, R127 12 27 281-035-3314 RES 330 5% 1/10W 0603 SMD R133,R134 2 28 281-035-4724 RES 4.7K 5% 1/10W 0603 SMD R61,R62,R77,R86,R87,R88,R90,R103 8 29 281-035-4734 RES 47K 5% 1/10W 0603 SMD R13,R74,R75,R105 4 30 281-035-5114 RES 510 5% 1/10W 0603 SMD R78,R79,R106 3 31 281-035-5124 RES 5.1K 5% 1/10W 0603 SMD R131 1 32 281-035-7504 SMD R 75 ohm 0603 R3,R6,R9 3 33 282-330-2454 RES-NET 33ohm 5% SMD 8P4R RP13,RP14,RP15,RP16,RP17 5 34 381-151-032554 SMD CC 150PF 25V NPO 0603 +-5% CP1 1 35 381-220-032554 SMD CC 22pF 25V NPO 0603 C11,C12,C13,C14,C17,C18,C27,C29,C31,C32 10 36 381-330-032554 NPO 33PF/25V +-5% 0603 SMD C140 1 37 382-102-035064 X7R 1000pF/50V +-10% 0603 SMD C64,C66,C68,C70,C78,C80,C82,C84,C90,C92 10 38 382-103-032564 SMD CC 0.01uF/25V X7R 0603 +- 10% C2,C4,C5,C7,C8,C10,C22,C23 8 39 382-393-032564 SMD CC 0.039uF/25V X7R 0603 CZ1 1 121 1% 1/10W 0603 SMD 40 382-472-035064 X7R 4700pF/50V +-10% 0603 SMD C21,C24,C25 3 41 385-104-032584 Y5V 0.1u/25V +80%-20% 0603 C15,C16,C20,C28,C30,C42,C48,C49,C50,C51,C52, C53,C54,C55,C56,C57,C58,C59,C60,C61,C62,C63, C79,C81,C83,C91,C93,C98,C110,C118,C133,C134, C135,C136,C137,C138,C139,C111,C1,C19,C33, C142,C143, 43 42 385-105-031684 Y5V 1uF/16V +80-20% 0603 C141,C144 2 43 481-LCC-0440 SOCKET 44PIN PLCC U5 1 44 506-0AI-C1084 SMD REG.AIC1084CM 3.3V 5A U12 1 45 506-0TH-63LM83 THC63LVDM83 TQFP56 LVDS IC SMD U20 1 46 506-524-LC21 MEMORY IC 24LC21 SMD U2 1 47 506-5NM-24C16 24C16 SO8 MEMORY IC SMD U6 1 48 506-774-LCX14 74LCX SOIC14 HI SPEED TTL SMD U1 1 49 506-RAM-2576-5 REGULATOR AMC2576-5.0DD/ADD U10 1 50 506-RLD-1117-A LD1117-ADJ-A UTC SOT223 U13 1 51 506-SXX-MV3 SMD IC SCALER CHIP MASCOT MV3 U3 1 52 518-02N-3904 NPN 2N3904S(SMD) Q2,Q3,Q4,Q7,Q8 5 53 518-02N-3906 SMD TR 2N3906 Q6 1 54 518-1CE-9435 MOSFET CE9435A S08 U9 1 55 528-2BA-T54C SMD DIODE BAT54C SOT23 D1 1 56 528-R1N-4148 DIODE 1N4148 SOT-34 SMD D4 1 57 558-352-5000 SMD FUSE 1206 24V 5A F1 1 58 622-106-0201 JUMPER 2.54MM 0.6D JP1-->3.3V 1 59 630-020-8001 HEADER 20(SMD BASE 1.25 20P) CON6 1 60 780-103-3000 SMDBEAD SBK160808300Y0603 30Ω L1,L2,L3,L29,L30, L31 6 61 780-104-6010 FB 0805/600ohm 100mHZ L4,L5,L16,L17,L18,L19,L20,L25,L26,L27 10 62 780-107-121K50 BEAD 120ohm 1206 5A FBM-11 L22 1 63 851-0NM-PZ456-A PZ456 M/B DIP ASS'Y LVDS no AUDI 1 64 330-100-16255 5mm EC 10uF 16V 105C M TP MI 4*5 EC1,EC4,EC11,EC24,EC35,EC41 6 65 630-006-1008 JWT A2001 PITCH 2.00mm CN9 1 66 630-008-C001 JST 1.5mm HEADER ZR S8B-ZR CN3 1 67 745-330-2062-3 33uH C4426-060128YB-UL LL1 1 68 630-016-1008 BASE 16p JWT A2001 CN1 1 69 151-A00-Z45S4 PZ456 FRONT BEZEL 1 70 151-001-Z45NV PZ456 REAR CABINET 424C 1 71 154-001-Z45S4 PZ456 HANDLE 877C 1 72 154-001-PZ456 PZ456 KEY TOP 1 73 154-002-PZ456 PZ456 LED LENS 1 74 154-003-PZ456 PZ456 MYLAR SHEET PVC 1 75 506-1SM-89516 SYNCMOS SM89516C25J 44Pin PLCC 1 76 610-151-15CDC PZ456 Signal cable DC JACK 424C 1 77 121-001-PZ456 PZ-456 HANDLE PLATE SPCC T=1.6 1 78 121-002-PZ456 PZ-456 CLAMP SPCC T=1.0 1 79 101-003-2033 EZPC SCREW P2*3 8 80 100-006-3032 SCREW R3*6mm ISO 7 81 109-S06-3033 SCREW AU (M3*6.0*HEX1.5) 6 82 103-005-3033 SCREW F3*5mm ISO ZI3C 1 83 100-008-3033 R 3*8 ISO 2 84 126-045-ALP1 Aluminum foil L75*W45mm 1 85 121-003-PZ456 PZ-456 BASE LOCK(T=0.5mm)SUS301 1 86 100-004-2032 SCREW R2.0*L4.0mm ISO 1 87 003-H01-LCD LCD CPU LBL 15mmx15mm 1 88 154-005-PZ456 PZ456 MYLAR SHEET PVC T=0.2mm58*28 1 89 107-008-3073 B 3*8 TP4 2 90 111-148-0800 FLAT WASHER 1 SPCC T=1.0 1 91 111-014-0800 FLAT WASHER 2 PVC T=0.5mm 2 92 111-148-0801 FLAT WASHER 3 SUS304 T=0.3 2 93 111-046-0020 RUBBER WASHER 20*4*2 1 94 100-006-4033 SCREW P4*6 ISO 1 95 132-001-PZ456 SPRING WASHER SUS301 T=0.5 1 96 123-003-PZ456 PZ456 BASE ARM DIE CASTING AL 1 97 123-00L-PZ456-A BASE LEG LEFT DIE CASTING AL 1 98 123-00R-PZ456-A BASE LEG RIGHT DIE CASTING AL 1 99 155-001-PS576 RUBBER FOOT(NR) 3 100 105-006-4033-1 SCREW T4*6mm ISO 101 631-006-J456 WIRE 6P 2.0-1.25 100mm PZ456 1 102 631-008-G020-B PZ4561.5mmPITCH->1.5 dual CORE 135mm 1 103 631-020-7010-B LVDS CABLE 20P TO 20P L=80mm 1 104 100-003-3032 SCREW R3.0*L3.0mm ISO 8 105 154-004-PZ456 PZ456 MYLAR SHEET PVC T=0.2mm 1 106 401-270-0205 ACT SW 2P 6*3.5 H 5.0 180g 107 200-701-PZ456-A PZ456 CONTROL PCB 108 330-220-16255 MINI CE 22uF/16V +-20% TP105℃4*5 EC36,EC42 2 109 330-221-16255 EC H:5mm 220uF16V +-20% 105C 8*5 EC9,EC12,EC23,EC38,EC39,EC40 6 110 330-470-16275 EC 47uF 16V 5*5 105C +-20% EC10,EC13,EC14,EC18,EC20,EC22, 6 111 630-008-C001 JST 1.5mm HEADER ZR S8B-ZR J1 1 112 531-110-49US 1.0592MHZ HC 49US CRYSTAL X1 1 113 531-120-49US 12MHZ HC 49US CRYSTAL 30PPM Y1 1 114 522-030-B340-T SCHTTKY SB340 TP D3 1 S1,S2,S3,S4,S5, 5 1 I. BLOCK DIAGRAM VSYNC HSYNC VGA-IN 12PIN C O N N E N T SCALER ADC 8 R0~R7 LVDS 10 EVEN 8 RA0~RA7 LCD PANEL(LVDS) 8 GA0~GA7 3 {R.G.B} 8 G0~G7 8 BA0~BA7 DDC-SDA DDC-SCL 8 B0~B7 D-DE 8 RB0~RB7 D.D.C 24C21 LVDS 8 GB0~GB7 EEPROM CRYSTAL 10 ODD 8 BB0~BB7 24C16 HI VOLTAGE 12M HZ EEPROM MCU INVERTER SDA SCL POWER SWITCH POWER SUPPLY AND REGULATOR 8PIN 3V 5V CRYSTAL 12V POWER ADAPTER BLK-ON/OFF BRIGHTNESS 12M HZ 12V 12V C O N N E N T Title FUNCTION KEY Size B Date: BLOCK DIAGRAM Document Number Rev B ORION Tuesday, October 23, 2001 Sheet 1 of 1 J. SCHEMATIC DIAGRAM DC_VIN CN1 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 JP2 DC_VIN DDC_SCL DDC_SDA CABLE $$$1 VGA_VSYNC VGA_HSYNC 3 ADD TO R135 BLUE 5 GND L1 RED BE0603-RGB R2 150 1% C2 10nF RED+ R3 GREEN RED PC5V 75 1% C3 R4 150 1% C4 NP 10nF L2 BE0603-RGB R5 150 1% C5 DDC_SCL DDC_SDA RED- 2 GREEN+ 2 GREEN- 2 BLUE+ 2 BLUE- 2 CABLE VGA_VSYNC VGA_HSYNC BLUE GREEN RED PC5V JST2.0-13PIN-180° JST2.0-1X16PIN GREEN 2 1 2 3 4 5 6 7 8 9 10 11 12 13 5/18 追加 10nF C6 R6 NP 75 1% R7 150 1% C7 10nF RED PC5V GREEN BLUE L3 BLUE BE0603-RGB R8 150 1% C8 10nF R9 DDC_SDA C9 DDC_SDA VGA_HSYNC 75 1% VGA_VSYNC DDC_SCL R10 150 1% C10 NP 10nF VDD DDC_SCL VDD VDD R104 U1A 22 R11 VGA_HSYNC 14 10K C11 R13 VDD R14 D1 1 BAT54 33 2 7 3 SSHCT14 22pF 47K PC5V R16 NP R18 NP 4 7 R17 VGA_VSYNC R19 22 VDD 5 C13 NP U2 1 2 3 4 NC NC NC VSS 10K VCC VCLK SCK SDA R23 10K 47K VSYNC 2 R24 VCC VDD 6 9 7 7 C15 0.1uF 33 DD_SCL 3 R20 22 C14 SSHCT14 22pF 22pF 1 3 8 2 L4 BE0805 33 DD_SDA R25 U1D 14 1 修改1 24LC21 DDC_SCL 2 22pF SSHCT14 R105 8 7 6 5 DDC_SDA HSYNC C12 VDD 14 10K R22 22 SSHCT14 U1C R21 R12 33 3 2 R15 U1B 14 1 C16 0.1uF MRT, Inc. 2 L5 BE0805 Title GND VGA INPUT Size Document Number Date: Wednesday, May 21, 2003 Rev MVP3-SCH-001 1.0 Sheet 1 of 8 VDD CONFIG1 VDD R29 1K CONFIG2 R31 10K CONFIG3 CONFIG0 R26 NP R27 10K R28 NP R30 10K 修改4_B MV_RESET SDA 3 HFS 3 IRQ- 33 R37 33 R32 10K R33 NP R34 22 R35 22 CFG[1:0] 0 0 -> I2C 0 1 -> SPI 1 0 -> 6-WIRE CFG[3:2] BLK-ADJ 4 VDDCTRL 4 VDD VDC2V OA[0..23] 4 1 1 VDD2V VSYNC HSYNC VAA2V SOG VAA3V R38 OB7 OB6 OB5 OB4 OB3 OB2 OB1 OB0 CAP_VSYNC BLU_INB_0 BLU_INB_1 BLU_INB_2 BLU_INB_3 BLU_INB_4 BLU_INB_5 BLU_INB_6 BLU_INB_7 DIVDD3V DIVSS GRN_INB_0/HDATA_0 GRN_INB_1/HDATA_1 GRN_INB_2/HDATA_2 GRN_INB_3/HDATA_3 GRN_INB_4/HCLK GRN_INB_5 GRN_INB_6 GRN_INB_7 DCVDD2V DCVSS RED_INB_0 RED_INB_1 RED_INB_2 RED_INB_3 RED_INB_4 RED_INB_5 RED_INB_6 RED_INB_7 VDD3V DGND DTEST VDD2V VGA_VSYNC VGA_HSYNC VAA2A GNDA SOGIN VAA3V AGND EC3 10K 22uF/16V U3 MV3 RED+ RED- OA15 OA14 OA13 OA12 OA11 OA10 OA9 OA8 OA7 OA6 OA5 OA4 OA3 OA2 OA1 OA0 INV1 CPH1 POL RLS R43 22 R45 22 AUDIO-ADJ 1 2 3 C20 V R G D-SHCLK2 C140 33p C26 33p GND 100 1 1 OA19 OA18 OA17 OA16 VREF VAA2V BLUE+ BLUEGREEN+ GREEN- OA23 OA22 OA21 OA20 CPH1 GND-ANA R106 120 119 118 117 116 115 114 113 112 111 110 109 108 107 106 105 104 103 102 101 100 99 98 97 96 95 94 93 92 91 90 89 88 87 86 85 84 83 82 81 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 R39 NP 1 1 1 1 DOBVSS BLU_OUTB_7 BLU_OUTB_6 BLU_OUTB_5 BLU_OUTB_4 DOBVDD3V BLU_OUTB_3 BLU_OUTB_2 BLU_OUTB_1 BLU_OUTB_0 DOBVSS RED_OUTA_7 RED_OUTA_6 RED_OUTA_5 RED_OUTA_4 DCVDD2V RED_OUTA_3 RED_OUTA_2 RED_OUTA_1 RED_OUTA_0 DCVSS GRN_OUTA_7 GRN_OUTA_6 GRN_OUTA_5 GRN_OUTA_4 DOBVDD3V GRN_OUTA_3 GRN_OUTA_2 GRN_OUTA_1 GRN_OUTA_0 DOBVSS BLU_OUTA_7 BLU_OUTA_6 BLU_OUTA_5 BLU_OUTA_4 DOBVDD3V BLU_OUTA_3 BLU_OUTA_2 BLU_OUTA_1 BLU_OUTA_0 VREF CP CZ VAA3B BIN+ BINAGNDB BCLP VTOP VBOT VAA3G GIN+ GINAGNDG GCLP TOUTP TOUTM VAA3R RIN+ RINAGNDR RCLP ADVDD3V ADVSS XTAL XTALI DCVSS GPIO1 GPIO0 PWM1 STH1 STH8 LP DCVDD2V SHC RLS/<DISP_DE> POL/<DISP_VSYNC> CPH1/<SHCLK> INV1/<DISP_HSYNC> DCVSS VDD3V 160 CAP_HSYNC 159 CAP_HREF 158 TVCLK 157 IRQ# 156 SCS#/HFS# 155 SDA 154 SCL 153 RST 152 STV3 151 STV1 150 CPV 149 OE3/<CONFIG3> 148 OE2/<CONFIG2> 147 OE1/<CONFIG1> 146 CPH2 145 PWM0/<CONFIG0> 144 DCVDD2V 143 INV2/<LCD_VEE> 142 LCD_VDD 141 LCD_VBL 140 DCVSS 139 RED_OUTB_7 138 RED_OUTB_6 137 RED_OUTB_5 136 RED_OUTB_4 135 DOBVDD3V 134 RED_OUTB_3 133 RED_OUTB_2 132 RED_OUTB_1 131 RED_OUTB_0 130 DOBVSS 129 GRN_OUTB_7 128 GRN_OUTB_6 127 GRN_OUTB_5 126 GRN_OUTB_4 125 DOBVDD3V 124 GRN_OUTB_3 123 GRN_OUTB_2 122 GRN_OUTB_1 121 GRN_OUTB_0 GND VDC2V 6 OB[0..23] 4 VDC2V 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 6 LCD_VEE_A BL-ON0 OB11 OB10 OB9 OB8 3 R36 OB15 OB14 OB13 OB12 SCL OB19 OB18 OB17 OB16 3 OB23 OB22 OB21 OB20 3 VDD 0.1uF CP1 CZ1 150pF 39nF EC1 MV_XT_1 C21 C22 C23 C24 C25 4.7nF 10nF 10nF 4.7nF 4.7nF MV_XT 22uF/16V VAA3RGB VDD R42 22 R44 22 1M C34 C18 M22pF 22pF Y1 12MHZ D-HSYNC D-SHCLK2 D-VSYNC D-DE2 4 4 4 4 INV1->D-HSYNC CPH1->D-SHCLK2 POL->D-VSYNC RLS->D-DE2 8 C35 R107 D-SHCLK2 M22pF MRT, Inc. C17 22pF Title MVP3 Size Document Number Date: Wednesday, May 21, 2003 Rev MVP3-SCH-001 1.0 Sheet 2 of 8 C141 1uF VCC R129 NP MV_RESET ADD R135 0422 2 Q6 2N3906 RESET 3 2 2 VCC C 3 + X1 R50 11.0592MHz 1M 35 CLK C29 22pF 1 2 3 4 5 6 7 8 R56 33 Power R63 R66 R68 R69 33 33 33 33 DOWN UP MENU AUTO 2 21 20 RESET CN3-1 LED_O LED_G CN3-4 CN3-5 CN3-6 CN3-7 C28 0.1uF 10 IRQ- IRQ- 14 15 16 17 AUTO MENU UP DOWN Power P1_5 CN3-1 CN3-4 CN3-5 CN3-6 CN3-7 C133 0.1uF C136 0.1uF C137 0.1uF C138 0.1uF C139 0.1uF SDA SCL U5 EA/VP X1 X2 SOCKET PLCC44 RESET P0.0 P0.1 P0.2 P0.3 P0.4 P0.5 P0.6 P0.7 P2.0 P2.1 P2.2 P2.3 P2.4 P2.5 P2.6 P2.7 INT0 INT1 T0 T1 P1.0 P1.1 P1.2 P1.3 P1.4 P1.5 P1.6_SDA P1.7_SCL VCC R64 10K 修改3 2 3 4 5 6 7 8 9 RD WR PSEN ALE/P TXD RXD R65 10K R57 10K R58 10K R59 10K R60 10K R61 4.7K LED_ORANGE 19 18 32 33 13 11 7 C134 0.1uF $$$1 INB12 INB11 INB10 INB9 INB8 LED_GREEN LED_ORANGE 1K 1K R127 PC-DETECT 1K 33 R53 NP 1 AUD_OFF 8 HFS 2 -> -> -> -> -> HCLK HDATA3 HDATA2 HDATA1 HDATA0 VCC VCC R54 NP R55 NP MV_RESET MV_RESET 2 修改4_A DD_SCL DD_SDA DD_SCL DD_SDA 1 1 JWT-A2001WV2-06 DEBUG PORT 39 38 37 36 35 34 33 32 31 30 29 CN4 DD_SDA DD_SCL SDA SCL VCC 1 2 3 4 5 6 1 2 3 4 5 6 18 19 20 21 22 23 24 25 26 27 28 11 24 25 26 27 28 29 30 31 R108 7 8 9 10 ALI&MRT8064PLCC44 11 12 13 14 15 16 17 14 10 R51 PO_0 PO_1 R52 43 42 41 40 39 38 37 36 R62 4.7K U1E R70 R49 10K PP1 VDD LED_O R135 R48 10K 10K 1 12 22 34 23 CN3 JST-S8B-ZR EC4 22uF/16V R47 10K 2E 6 5 4 3 2 1 44 43 42 41 40 B 1 44 A VCC C27 22pF VCC R132 10K C144 1uF VCC 0.1uF 5.1K 1 0.1uF C142 R131 INT2 INT3 VSS P4.0 P4.1 D4 1N4148 1 R130 100K C143 R71SSHCT14 NP VDD 10K U1F 14 R72 LED_G 12 VDD LED_GREEN 13 R137 R73SSHCT14 VCC 10K R133 C30 0.1uF 330 LED_O 3 2N3904 1.Power 2.LED O(570LEDON G) 3.LED G(568C2ON) ET502 LED/ON 4.DOWN5.UP 6.MENU 7.AUTO 8.GND 1 SCL-E VSS A0 A1 A2 WP SCL SDA LED_ORANGE SCL 2 SDA 2 33 R136 6 5 SDA-E 33 C32 22pF C31 22pF VCC B 使用藍光LED R須改為150甌姆須再測試 R134 330 MRT, Inc. LED_G PROVIEW KEY PAD --OK Title 3 2N3904 2 OB[0..23] Q7 2 4 1 2 3 7 U6 24C16 VCC NP 8 7 C135 0.1uF RP1 OB23 OB22 OB21 OB20 OB19 OB18 OB17 OB16 1 2 3 4 1 2 3 4 8 7 6 5 8 7 6 5 RB7 RB6 RB5 RB4 RB3 RB2 RB1 RB0 OB15 OB14 OB13 OB12 OB11 OB10 OB9 OB8 1 RP2 RP3 8 2 7 3 6 4 5 1 8 2 7 3 6 4 5 GB7 GB6 GB5 GB4 GB3 GB2 GB1 GB0 2 OB21 OB20 OB19 OB18 OB17 OB16 OB13 OB12 OB11 OB10 OB9 OB8 OB5 OB4 OB3 OB2 OB1 Q8 1 LED_GREEN RP13 1 2 3 4 1 2 3 4 RP15 1 2 RP14 3 4 1 2 3 4 1 8 7 6 5 8 7 6 5 8 7 6 5 8 7 6 5 8 RB7 RB6 RB5 RB4 RB3 RB2 GB7 GB6 GB5 GB4 GB3 GB2 BB7 BB6 BB5 BB4 BB3 MCU Size Document Number Date: Wednesday, May 21, 2003 Rev MVP3-SCH-001 1.0 Sheet 3 of 8 LCDVDD PANEL CN10 LCDVDD CVDD CVDD BB0 BB1 BB2 BB3 1 2 3 4 5 6 7 8 1 45 M/B JUMP1 O 4 I 3 O 2 G 1 VCC U12 AIC1084-33CM 47uF/16V OUT EC14 C55 47uF/16V 0.1uF TO263 OUT1 L17 2 L16 VAA3V VDC2V 4 C56 C54 1 EC22 IN C 3 0.1uF 0.1uF LT1117CST-2.5 L19 VAA3RGB O G 0.1uF L20 U13 C60 2 L18 VAA2V 3 I O C58 3 VIN VOUT TAB 2 4 VDD2V 0.1uF EC20 C61 C62 1 0.1uF 0.1uF LT1117CST-2.5&ADJ ADJ C59 47uF/16V 1 VCC VDD3V EC18 4 SOT-223 C57 R126 120_1% VDD C63 EC23 0.1uF 220uF/16V DC_VIN GND LL1 C4426-060128YB C48 0.1uF EC9 EC10 220uF/16V 47uF/16V EC38 220uF/16V 0 +5V VCC L26 2 D3 R83 5/18 追加 3 OUTPUT 1 GND1 ON/OFF 5 0.1uF 4 VIN GND C49 1 Keep feedback wire away from inductor flux FEEDBACK 1 R1 120_1% 5 4 3 2 AMC2576-5 +12V 3 4 1 125V/5A 2 0.1uF 1N5820 EC39 220uF/16V + EC12 220uF/16V + BE0805 C53 0.1uF L27 BE0805 C51 C52 0.1uF 0.1uF EC11 + 22uF/16V + EC40 220uF/16V 4 F1 U10 SW FB GND OUT IN 0.1uF 修改2 2 C50 0.1uF 6 DC_VIN 6 DC_VIN 3 1 AMC2576-5 47uF/16V MRT, Inc. Title POWER SUPPLY Size Document Number Date: Wednesday, May 21, 2003 Rev MVP3-SCH-001 1.0 Sheet 5 of 8 VDD3V VDD2V VAA2V C70 C64 C66 C72 VAA3V H1 C73 VAA3RGB C68 EC2 22uF/16V 1000pF 1000pF 1000pF 1000pF H2 1000pF VDD C78 C79 C80 C81 C82 C83 C84 C90 0.1uF C91 C92 C93 VDC2V H3 1000pF 0.1uF 1000pF 0.1uF 1000pF 0.1uF 1000pF 1000pF 0.1uF 1000pF 0.1uF H4 VCC EVERY POWER PIN OF MASCOT NEEDS A PAIR OF CAPACITORS R86 R87 INV_BRIGHT_CTL 4.7K 3 Q3 2 1 2 BLK-ADJ R88 4.7K 2N3904 +12V 1K S1 L22 EC24 22uF/16V 0.1uF EC13 C INV_ON_OFF INV_BRIGHT_CTL GND BL-ON0 1 2 3 4 5 6 INV_ON_OFF INV_BRIGHT_CTL HEADER 6 JP3 1 2 3 4 5 6 WH1-210-6PIN-180° B 1 R89 2 VCC 3 S4 CN5 GND DEFAULT = 0 S3 BE1206(2A) 47uF/16V GND GND S2 C98 BL-ON0 1K 2 GND E Q4 1 2N3904 GND +5V 3 2 INV_ON_OFF R90 4.7K MRT, Inc. Title GND MISC & DECAP Size Document Number Date: Wednesday, May 21, 2003 Rev MVP3-SCH-001 1.0 Sheet 6 of 8 1 C124 VCC 2 VCC MODE VCC OP VOL R109 2 47uF/16V VCC_AU BE0805 R112 NP C125 0.1uF R110 R111 20K 33K 5/18 追加 C126 0.1uF BASE2-180° 1 2 18 19 27 VDD 6 20K Lift Gain2 5 Lift Gain1 Mute Hi is Mute Mode VDD 4 VDD 5 4 3 2 1 16 R113 U21 17 DEL L15 DEL L17 DEL C134 DEL R86 BASE2S Left_outp L-OUT 1 2 Left_Outm Lift out - L-OUT JP5 C127 0.0068UF Mute DEL R89 CN12 Left_outp R114 C128 1UF 12 20K 11 C129 1UF RIGHTIN 10 R117 9 R118 10K Right Out+ Hi is Gain on 3 AUD4835_DCVOL 7 R119 10K Shutdown Right Out- Gain Select DC_Vol NS4838&APA4835A C131 1UF MUTE 0 VCC C145 33p HI HP OUT LOW SP OUT C146 33p BASE2-180° 28 1 2 Right_Outp 26 R120 20K 33K 1 R-OUT CN15 20K 1 1 2 Right_outm R122 GAIN 5/18 追加 BASE2S Right_Outp Right_outm R121 MODE R-OUT JP6 20K Hi is Shoutdown 2 Gain Right Dock Left_Outm 21 Right Gain2 Shoutdown AUD4835_SD AUD_OFF HP Sense Right In 15 25 3 Beep In Right Gain1 HI SHUTDOWN VCC Lift out + Lift In 24 R116 20K Left Dock GND GND GND GND GND GND 20K 1 8 14 20 23 29 R115 LEFTIN Bypass 5/18 修改 13 22 PA3 SCJ-0356M5(B) 1 MODE GND OP MAX 10K L28 SDWN 0 C130 0.0068UF C147 33p C148 33p HPS 0 R123 R124 AUD4835_DCVOL 4.7K 1 2 AUDIO-ADJ R125 4.7K 2N3904 3 Q5 2 1K EC37 22uF/16V C132 0.1uF GND GND GND Title Size Date: <Title> Document Number Custom <Doc> Wednesday, May 21, 2003 Rev A Sheet 8 of 8 Memu