Sanyo VCC-WD8870P, Service Manual

Page 1: ... the Parts List Do not deviate from the resistance wattage and voltage ratings shown PRODUCT SAFETY NOTICE RoHS This product does not contain any hazardous substances prohibited by the RoHS Directive WARNING You are requested to use RoHS compliant parts for maintenance or repair You are requested to use lead free solder This product has been manufactured using lead free solder Be sure to follow th...

Page 2: ...ivalent and which lets you adjust the tip temperature up to 450 C 842 F It should also have as good temperature recovery characteristics as possible Set the temperature to 350 C 662 F or less for chip components to 380 C 716 F for lead wires and similar and to 420 C 788 F when installing and removing shield plates The tip of the soldering iron should have a C cut shape or a driver shape so that it...

Page 3: ... 65 dB typical OFF Backlight compensation OFF ON Center zone metering White balance ATW Manual Gain control Normal High OFF Electronic shutter 1 50 1 120 1 250 1 500 1 1000 1 2000 1 4000 1 10000 sec Aperture compensation Normal High Low OFF Day Night AUTO COLOR B W Camera title OFF ON Up to 16 characters adjustable title position Digital noise reduction ON 1 2 OFF Operating environment Temperature...

Page 4: ...6 Two screws 3 x 4 7 Screw 2 x 4 8 Dec side Dec button 9 Four screws 2 x 4 10 Cover top 11 Cover bottom 12 Two hooks 13 Cabinet front 14 Two hooks 15 Cabinet back 16 Spacer heat transfer 17 Six screws 2 x 6 When assembling attachment order A F 18 Spacer cooler CMOS 19 Screw 2 x 5 20 Two screws 2 x 4 21 Cover insulator 22 Assy wire W4001 23 FPC Motor CN521 24 CA 5 board 25 Remove the solder 26 Hold...

Page 5: ...D AND CA 3 BOARD 1 CN201 Assy shield wire W1001 2 Four screws 2 x 4 When assembling attachment order A B 3 Connector 4 CA 2 board 5 Four screws 2 x 4 6 Assy shield wire W1001 CN101 7 Screw 2 x 4 8 Screw 2 x 4 9 CA 3 board 10 Chassis 11 Spacer guide 12 Spacer stopper ...

Page 6: ...direction of the arrow is long It installs it in the direction of figure 10 Spacer filter 11 Two screws 1 4 x 4 12 Assy motor DN 13 Assy housing 14 Spacer guide 15 Screw 2 x 2 16 Spring plate fix cam 17 Three screws 2 x 4 When assembling tighten the screws order A C 18 Spacer shade 19 Cam 20 Mounting lens 21 Chassis front 2 3 REMOVAL OF CA 1 BOARD AND BOARD LOCATION BOARD LOCATION CA 1 BOARD CA 2 ...

Page 7: ... 2 BOARD SIDE A FUNCTION SYNC WD BLC IRIS WB POSITION INT OFF OFF AI ATW FUNCTION AGC G SHUTTER APERTURE D N POSITION NORM 50 NORM AUTO 3 Use the adjustment jig VHJ 0127 to connect the camera to be adjusted to the serial port COM1 of the computer with RS 232C cross cable Inter link cross cable VHJ 0149 and then turn on the power for the computer 4 Double click the adjustment software which has bee...

Page 8: ... B GAIN Y GAIN SYNC BURST A IRIS SENSOR HIGH NORMAL M WB1 B HUE WDD PHASE 0 TACK Version FRONT Version BACK WHITECLIP 0 0 0 0 0 0 0 0 0 0 0 IRIS CHECK WDD1 WDD2 FPGA SECRET AUTO WDD2 SCROLL TIMER mS SET L5CS ADJ CHK INIT DATA MODEL ADJUSTMENT ROM CLEAR SYNC A IRIS M WB1 BURST 29 50 15 SET VERSION FRONT Set Version Set Time ROM CLEAR TIMER Sec Option Board ON OK CANCEL 57 GAIN M WB2 CHROMA 0 Select...

Page 9: ...resenting white is overlapping with the crosshair mark in the center of the vectorscope 3 3 3 Computer screen during adjustment WDDL5CS Note Each operation corresponds to the keyboard H ADDRESS minus H ADDRESS plus V ADDRESS minus V ADDRESS plus DT SW D WDD W LUMINANCE L Start or End Speac Shift and Speed up 3 4 Sub Carrier Frequency Adjustment Adjustment location CT231 CA 2 Measuring location TP2...

Page 10: ...ation Computer screen Measuring location VIDEO OUT Measuring equipment Oscilloscope Subject Gray scale chart Adjusting method 1 Display the gray scale chart at designated picture angle 2 Use the button to be GAIN in the adjustment window 3 Shield light with a lens cap to provide dark condition 4 Use the computer s mouse to adjust the Y GAIN in the ad justment window so that the video out terminal ...

Page 11: ...he WDDL5CS software and display the adjustment screen 7 Click the Manual in MODE 8 Click the START 9 Please pile up a false white point and a white point 10 It checks that click DT SW and a white point disappears completely 11 Click WDD checks white point compensation being performed and disappearing 3 12 Normal Temperature White point correction Adjustment location Computer screen Measuring locat...

Page 12: ...HASE in the adjustment window 2 Use the scroll bar to adjust the leading edge of the vertical sync signal to 0 0 2 msec 3 Click the END button NOTE 1 If the CA 1 circuit board has been replaced be sure to carry out white spot correction 2 If the CA 2 circuit board has been replaced be sure to also replace the CA 1 circuit board and carry out white spot correction Please Adjust White Defect oo oo T...

Page 13: ... 13 MEMO ...

Page 14: ...ircuitboardandcarryoutwhitespotcorrection CA2 613 218 2096 COMPL PWB CA 2 F W CA3 613 218 2010 COMPL PWB CA 3 CA5 613 218 2089 COMPL PWB CA 5 W9001 636 035 9222 CORD POWER Y9001 613 218 3918 HOLDER L5CV5 NJ510 312 051 6000 SPECIAL SCREW 3X4 NJ512 411 126 4702 SCR PAN SW W 3X6 NJ514 411 023 3709 SCR S TPG PAN 3X10 NJ516 411 098 1006 SCR S TPG BIN 3X6 NJ518 411 097 9409 SCR PAN PCS 2X4 NJ520 411 097...

Page 15: ...18 5008 5009 NJ512 NJ520 NJ612 NJ612 NJ616 NJ623 CA2 5022 1 NJ518 5020 8000 CA5 6015 8003 8004 W9001 Y9001 5016 NJ514 NJ522 8005 NJ624 NJ624 1 6014 NJ604 6008 NJ603 6008 NJ603 NJ625 6320 CA1 NJ601 6004 NJ602 6002 6011 8002 6001 6016 NJ603 6009 6006 6005 6013 6007 6018 8001 ...

Page 16: ... K 6 3V C1308 303 338 0309 CERAMIC 0 1U K 10V C1309 303 338 0309 CERAMIC 0 1U K 10V C1501 303 113 3808 CERAMIC 1000P K 50V C1551 303 113 3808 CERAMIC 1000P K 50V RESISTORS R1002 301 105 1108 MT GLAZE 12K JA 1 16W R1003 301 105 7902 MT GLAZE 0 000 ZA 1 16W R1005 301 037 5007 MT GLAZE 0 000 ZA 1 10W R1006 301 037 5007 MT GLAZE 0 000 ZA 1 10W R1007 301 105 7902 MT GLAZE 0 000 ZA 1 16W R1008 301 112 8...

Page 17: ...004 303 176 0202 CERAMIC 0 1U Z 25V C2005 303 409 3406 CERAMIC 0 1U K 16V C2006 303 338 0309 CERAMIC 0 1U K 10V C2007 303 338 0309 CERAMIC 0 1U K 10V C2008 303 338 0309 CERAMIC 0 1U K 10V C2009 303 338 0309 CERAMIC 0 1U K 10V C2010 303 338 0309 CERAMIC 0 1U K 10V C2012 303 338 0309 CERAMIC 0 1U K 10V C2013 303 409 3406 CERAMIC 0 1U K 16V C2015 303 382 1109 TA SOLID 4 7U M 10V C2020 303 392 5005 CE...

Page 18: ... 8309 CERAMIC 1U K 10V C2622 303 276 1307 CERAMIC 1000P K 50V C2623 303 325 6307 CERAMIC 0 22U K 10V C2624 303 324 6407 CERAMIC 0 022U K 16V C2701 303 419 8903 CERAMIC 10U M 6 3V C2702 303 298 9602 CERAMIC 0 1U K 16V C2703 303 298 9602 CERAMIC 0 1U K 16V C2704 303 338 0309 CERAMIC 0 1U K 10V C2705 303 419 8903 CERAMIC 10U M 6 3V C2706 303 298 9602 CERAMIC 0 1U K 16V C2707 303 338 0309 CERAMIC 0 1U...

Page 19: ...0 ZA 1 16W R2168 301 037 5007 MT GLAZE 0 000 ZA 1 10W R2169 301 224 8804 MT GLAZE 100 JA 1 16W R2170 301 224 8903 MT GLAZE 100K JA 1 16W R2171 301 226 1506 MT GLAZE 0 000 ZA 1 16W R2172 301 226 1506 MT GLAZE 0 000 ZA 1 16W R2174 301 226 1506 MT GLAZE 0 000 ZA 1 16W R2175 301 225 0302 MT GLAZE 33 JA 1 16W R2176 301 225 0302 MT GLAZE 33 JA 1 16W R2177 301 105 7902 MT GLAZE 0 000 ZA 1 16W R2178 301 2...

Page 20: ...1 224 9306 MT GLAZE 1K JA 1 16W R2813 301 226 2404 MT GLAZE 560 JA 1 16W R2815 301 224 9306 MT GLAZE 1K JA 1 16W R2816 301 225 7905 MT GLAZE 220 JA 1 16W R2817 301 224 9108 MT GLAZE 150 JA 1 16W R2818 301 226 1506 MT GLAZE 0 000 ZA 1 16W R2819 301 177 2409 MT GLAZE 10M JA 1 16W R2821 301 105 7902 MT GLAZE 0 000 ZA 1 16W R2822 301 105 4703 MT GLAZE 39K JA 1 16W R2823 301 105 4703 MT GLAZE 39K JA 1 ...

Page 21: ...301 224 8903 MT GLAZE 100K JA 1 16W R3302 301 224 8903 MT GLAZE 100K JA 1 16W R3303 301 226 1506 MT GLAZE 0 000 ZA 1 16W R3304 301 224 9306 MT GLAZE 1K JA 1 16W R3307 301 225 0609 MT GLAZE 5 6K JA 1 16W R3308 301 224 9306 MT GLAZE 1K JA 1 16W R3309 301 105 0309 MT GLAZE 10 JA 1 16W R3310 301 224 9009 MT GLAZE 10K JA 1 16W R3311 301 105 2907 MT GLAZE 22K JA 1 16W R3312 301 105 1603 MT GLAZE 15K JA ...

Page 22: ...35 301 105 0408 MT GLAZE 100 JA 1 16W R5040 301 105 8008 MT GLAZE 1M JA 1 16W R5041 301 167 2105 MT FILM 68K DD 1 16W R5042 301 105 1306 MT GLAZE 15 JA 1 16W R5103 301 105 0309 MT GLAZE 10 JA 1 16W R5104 301 105 3201 MT GLAZE 270 JA 1 16W R5105 301 105 2808 MT GLAZE 2 2K JA 1 16W R5106 301 105 0507 MT GLAZE 1K JA 1 16W R5107 301 167 0101 MT FILM 8 2K DU 1 16W R5108 301 241 2403 MT GLAZE 2 2K DC 1 ...

Page 23: ...ge OVERALL WIRING C3 OVERALL CIRCUIT BLOCK DIAGRAM C4 ca 1 circuit C5 CA 2 CIRCUIT WAVEFORMS CA 2 CIRCUIT C6 IC211 IC201 IC205 IC271 IC272 block diagramS C11 CA 3 CIRCUIT CA 5 CIRCUIT C12 PRINTED WIRING BOARDS P W B CA 1 P W B SIDE A B C13 CA 2 P W B SIDE A B C14 ca 3 P W B side a b C15 CA 5 P W B SIDE A B C16 ...

Page 24: ...THE RESISTANCE WATTAGE AND VOLT AGE RATINGS SHOWN EXPLANATORY NOTES EXAMPLES Resistor 10K 1 16J means 10kilo ohm 5 1 16watt max 1M 1 10D means 1mega ohm 0 5 1 10watt max Tolerance K 10 J 5 G 2 F 1 D 0 5 Capacitor 0 047 F means 0 047micro farad Ftype Electrolytic capacitor 10 16 means 10micro farad 16volt max Inductor 330 J means 330micro henry 5 470 K means 470micro henry 10 No description J or K ...

Page 25: ...D 25 26 GND 27 IRIS_REF 28 IRIS_VCA 29 GND 30 12V CN201 10 OUT_TRIG 4 FILTER_SW 11 S 5 PGA_CNT 12 T 6 TC_RST 13 R 7 VSR_TRIG 14 X 8 SHT_TRIG 15 SS1 9 OUT_CLK 16 NS1 17 NS2 18 SS2 19 AL3 3V 20 AL6 5V 1 OUT2 2 OUT1 3 N C CN283 1 2 GND CN211 4 TDO 5 TDI 6 N C 7 GND 8 GND 1 3 3V 2 TMS 3 TCK D2001 CN212 4 MISO 5 MOSI 6 PROG_B 7 GND 8 GND 1 3 3V 2 SS_B 3 SCK CN330 4 1 2 3 DRIVE VIDEO CN202 10 IR_A 4 GND...

Page 26: ... A B IC235 IC211 IC212 X2351 PLL_HD_CLK PLL_VD_CLK 108M_CLK 4FSC_CLK Q2821 Q2822 YAOUT 8 3 4 1 22 22 CAOUT YDB 0 7 CDB 0 7 CLK_Y CLK_C Q2801 Q2804 CN283 CN292 CONTROL TERMINAL IC281 CT231 16 OUT1 AL6 5V AL6 5V AL5V AL5V_DVDD 1 25 3 8 37 38 23 37 38 23 3 8 41 PLL_CTL1 CAMERA PROCESS FPGA SPIROM IC213 OSD IC131 REG IC132 REG IC271 D A C IC272 D A C CA 5 IC251 IC252 IC253 IC254 X2501 28MHz VCO LL PCO...

Page 27: ...J R1301 0 1 B C1303 AL5V 0 1 16Z R1203 0 1 16Z R1204 0 1 16Z R1205 0 1 16Z R1206 0 1 16Z R1207 0 1 16Z R1208 0 1 16Z R1209 0 1 16Z R1210 0 1 16Z R1211 0 1 16Z R1212 0 1 16Z R1213 0 1 16Z R1214 0 1 16Z R1215 0 1 16Z R1216 0 1 16Z R1217 0 1 16Z R1218 0 01 B C1204 0 01 B C1205 0 1 10Z R1005 0 1 10Z R1006 0 1 B C1305 0 01 B C1302 AL5V_DVDD 150K 1 16J R1302 AL5V_DVDD 4 7 B C1307 R1007 0 1 16Z 10 B C101...

Page 28: ... REF PWM 8bit 33 LED 34 AGC CS1 35 AGC CS2 36 AGC DATA 37 AGC CLK 38 NET TxD 39 NET RxD 40 P96 TIP21 TOP21 41 VPLLCTL1 42 VPLLCTL2 43 44 SELF_PROG 45 OSD MODEL 46 PWR FAIL 47 ASIC CS ASIC 48 ASIC RESET 49 COLOR 50 BW 51 WR ASIC 52 LENS type LOW VIDEO type 53 RD ASIC 54 ASTB ASIC 55 DB0 ASIC 56 DB1 ASIC 57 DB2 ASIC 58 DB3 ASIC 59 DB4 ASIC 60 61 DB6 ASIC 62 DB7 ASIC 63 A8 FPGA 64 A9 FPGA 65 A10 FPGA...

Page 29: ...1 SDCS A12 IP_0 A13 SDCAS A14 SDLDQM A15 IP_0 A16 SD5 A17 SD3 A18 IP_0 A19 SD1 A20 IO_0 B3 IO_L30P_0 B4 EXT_VRST B6 SA2 B8 FPGA_RESETIN B9 SCI B11 SDRAS B13 SDWE B15 SD7 B17 SD2 B19 SD0 B20 IO_L07P_0 C4 EXT_HRST C5 IP_0 C6 LED C7 SA0 C8 SBS1 C9 SBS0 C10 IP_0 C11 IP_0 VREF_0 C12 SA11 C13 SA12 C14 IP_0 C15 IO_L12N_0 VREF_0 C16 SD4 C17 test_pin C18 test_pin C19 SD15 D5 SA8 D6 SA9 D7 SA10 D9 SA4 D10 S...

Page 30: ...3 1K 1 16J R2812 1K 1 16J R2811 330 1 16J R2807 2 2K 1 16J R2804 1K 1 16J R2805 150 1 16J R2806 2SC5658 R Q2801 2SC5658 R Q2802 33P CH C2802 22P CH C2805 22 J L2802 22 J L2803 47P SL C2808 22P CH C2812 10P CH C2811 33 J L2801 470 1 16J R2808 C2804 39P CH EMZ1 Q2803 1 2 3 4 5 6 560 1 16J R2813 1K 1 16J R2815 150 1 16J R2817 220 1 16J R2816 0 1 16Z R2818 NTSC_L 0 1 16Z R2844 0 1 16Z R2916 AL3 3V AL3...

Page 31: ...0 1 16Z R2251 R2657 22K 1 16J C2623 0 22 B D GND 10K 1 16J R2221 D GND NTSC_L R2505 IC211 QXXACB031 M A3 test_pin A4 PCOVD A5 PCOHD A6 SA3 A7 SA1 A8 CLK1 A9 CLK2 A10 IP_0 A11 SDCS A12 IP_0 A13 SDCAS A14 SDLDQM A15 IP_0 A16 SD5 A17 SD3 A18 IP_0 A19 SD1 A20 IO_0 B3 IO_L30P_0 B4 EXT_VRST B6 SA2 B8 FPGA_RESETIN B9 SCI B11 SDRAS B13 SDWE B15 SD7 B17 SD2 B19 SD0 B20 IO_L07P_0 C4 EXT_HRST C5 IP_0 C6 LED ...

Page 32: ...P CH C2805 47P SL C2808 22P CH C2812 10P CH C2811 470 1 16J R2808 C 39 10K 1 16J GND 150 1 16J R2817 NTSC_L 0 1 16Z R2916 0 1 16Z R2505 AL3 3V IC211 QXXACB031 M A10 IP_0 A11 SDCS A12 IP_0 A13 SDCAS A14 SDLDQM A15 IP_0 A16 SD5 A17 SD3 A18 IP_0 A19 SD1 A20 IO_0 B3 IO_L30P_0 B4 EXT_VRST B6 SA2 B8 FPGA_RESETIN B9 SCI B11 SDRAS B13 SDWE B15 SD7 B17 SD2 B19 SD0 B20 IO_L07P_0 C4 EXT_HRST C5 IP_0 C6 LED C...

Page 33: ...11 SW3 5 GND 12 GND 6 NC 13 NC 7 IRIS_REF_IN 14 GND 8 MANUAL_R 15 3 3V 9 MANUAL_B 16 3 3V 17 GND 18 NC 19 GND 20 KEY_IN 1 12V 2 GND 3 CSYNC 21 SW2 22 PHASE_CTL 23 LL_PHASE 24 V_GRID 25 NC 26 GND 27 IRIS_REF 28 IRIS_VCA 29 GND 30 12V Z1 Z2 SKRGASD010 S3201 SET SKRGASD010 S3202 SKRGASD010 S3203 DOWN SKRGASD010 S3204 LEFT SKRGASD010 S3205 UP 0 1 16Z R3030 33K 1 16J R3031 10K 1 16J R3310 0 022 B C3307...

Page 34: ...B 16 C5109 1 2K 1 16D R5109 0 1 16Z R5202 0 1 16Z R5208 0 1 16Z R5207 0 1 16Z R5204 0 1 16Z R5205 0 1 16Z R5203 0 1 16Z R5206 CN521 4 FILTER A 5 FILTER A 6 NC 1 NC 2 FILTER B 3 FILTER B Z1 Z2 0 1 16Z R5201 IC521 1 VCC 2 IN4 3 IN3 4 IN1 5 IN2 6 GND 7 OUT2 8 OUT1 9 OUT3 10 OUT4 U05NU44 D5003 220K 1 16J R5007 220K 1 16J R5008 220K 1 16J R5009 220K 1 16J R5010 220K 1 16J R5011 100K 1 8J X R5001 100K 1...

Page 35: ... C1003 C1004 C1005 C1006 C1007 C1008 C1009 C1201 C1202 C1010 C1205 C1011 C1012 C1601 C1602 R1002 R1005 R1006 R1007 R1202 R1602 R1603 C1302 C1307 Q1501 R1302 R1502 L1601 Q1552 R1552 CL1202 C1013 C1015 C1016 R1001 Q1601 R1201 R1208 R1209 R1210 R1211 R1213 R1214 R1215 IC101 IC132 C1309 CA 1 P W B SIDE B C E K A L1001 L1201 C1001 C1002 R1003 R1004 R1601 R1604 C1304 C1306 R1301 CN101 R1203 R1204 R1205 ...

Page 36: ... R2856 R2857 C2031 R2205 C2118 R2010 R2081 IC298 R2906 C2926 CL2501 RB279 VA285 VA286 CN261 D2303 CT241 D2501 XF285 L2401 L2402 CT251 CT231 IC201 IC202 IC205 IC206 IC211 IC213 L2821 L2822 L2824 IC235 IC236 IC241 L2451 IC251 CL2401 IC252 IC253 IC254 IC271 IC272 IC281 IC285 TP201 TP202 C2402 X2501 D2001 TP231 TP241 D2601 TP251 Q2052 X2351 C2451 D2451 D2452 Q2870 CN212 TP211 TP212 CL2301 TP203 TP204 ...

Page 37: ...3303 R3304 R3305 R3111 R3306 R3307 R3308 R3114 R3115 R3116 R3118 R3119 R3310 VA322 R3122 VA323 R3123 R3127 C3201 CL30210 CL30211 CL30213 IC311 R3201 R3202 R3204 R3205 R3206 R3207 IC330 R3021 R3022 R3023 R3024 R3025 CA 3 P W B SIDE B 1AC4B10H1700BA L5CV L5CT CA 3 SIDE B 6 2 3 4 1 S3201 S3202 S3203 S3204 S3205 S3101 CN330 CN331 C3104 Q3104 R3101 R3103 R3314 R3124 R3125 R3126 R3132 R3133 C3021 C3022 ...

Page 38: ...C512 IC521 D5103 D5007 L5101 Q5211 C5011 C5012 C5013 C5015 C5016 R5007 R5008 R5009 R5201 R5202 R5203 R5010 R5204 R5011 R5205 R5012 R5206 R5013 R5207 R5014 R5208 R5015 R5016 R5017 R5019 R5210 R5021 R5023 R5024 R5025 R5026 R5027 R5028 R5029 R5031 R5032 R5033 R5034 R5035 R5040 R5041 R5042 C5101 C5102 C5103 C5109 C5110 C5111 C5112 R5101 R5102 R5103 R5104 R5105 R5106 R5107 R5108 R5109 R5110 R5111 C5201...

Page 39: ...Apr 09 SANYO Electric Co Ltd Osaka Japan ...