Sanyo CE32WN5F-C Service Manual Download Page 27 | Manualshive

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Summary of Contents for CE32WN5F-C

Page 1: ... where the television transmission system and power source differ from the design specifications Refer to the specifications for the design specifications CE32WN5F C Contents Safety precautions Specifications 2 Block diagrams 3 Cabinet Disassembly 4 Adjustment and Repair Procedures 5 9 CPU Functions 10 11 Component Locations 12 13 IC Block Diagrams 14 18 Pin description of semiconductors 19 Part D...

Page 2: ...ted by mark No deviations from resistance wattage or voltage ratings may be made for replacement items designated by mark 1 An isolation transformer should be connected in the power line between the receiver and the AC line when a service is performed on the primary of the converter transformer of the set 2 Comply with all caution and safety related notes provided on the cabinet back inside the ca...

Page 3: ...IC1201 AV VIDEO SW LA7954 IC1401 RGB SW TC4053BF BLK R G B 45 18 17 16 15 34 33 54 11 21 20 8 1 19 MUTE IC801 CPU IC3451 NICAM STEREO RC IN A1901 RC RECEIVER KEY IN KEY SW SDA SCL SDA SCL IC803 MEMORY PROTECT POWER D641 9V IC642 D647 5V 1 27V IC643 Q661 Q651 Q682 Q685 25V 145V Q641 Q686 D615 13 14 11 18 15 5 3 2 8 Q611 SW901 D603 D606 AC C607 Q613 Reg C IN C IN Y IN Video Y IN Video Y Out Video IN...

Page 4: ... 4 C3YFV A A CABINET DISASSEMBLY CABINET BACK DISASSEMBLY 1 Remove 9 screws A for 32 2 Pull out the cabinet back A A A A A A A ANT 75Ω FRONT DAVANTI L S R D INT EXT EST REAR POSTERIORE ...

Page 5: ...ish to change b Press the button to match the setting in the table c When all options have been set exit the menu by pressing the RECALL button The data is automatically stored 8 Set up the service adjustments as described on pages 6 to 9 9 Retune all stations see advise on page 7 for resetting Plug and Play Procedure for reinitialising IC803 1 Press the Normal button on the remote control and the...

Page 6: ... Vertical Linearity Adjustment 4 P VSC P Vertical S Correction Adjustment 5 P V A P Vertical Size Adjustment 6 P H S P Horizontal Size Adjustment 7 P E P P Pin Cushion Adjustment 8 P E T P Trapezoid Distortion Adjustment 11 P ECT P Top Corner Correction Adjustment 12 P ECB P Bottom Corner Correction Adjustment 13 P HPA P Parallelogram Distortion Adjustment Item No OSD Description 1 AGC AGC Adjustm...

Page 7: ...utton When the TV set is next switched on it will plug and play To select the mode and service item and change data value Highlight the desired adjustment mode by using the P or P button and then press the F OK button To select the adjustment item use the P or P button To change the service data use the Volume LEFT or Volume RIGHT button The data which is set in the service mode is stored into the...

Page 8: ...ons shown set each colour to minimum by decreasing to the point where any further decrease resets the adjustment to maximum value BIAS ADJUSTMENT 5 By using the buttons 1 2 4 5 7 8 on the remote control adjust the line to be white The key allocation is as follows Button No Operation 1 Increase Red 2 Decrease Red 4 Increase Green 5 Decrease Green 7 Increase Blue 8 Decrease Blue DRIVE ADJUSTMENT 6 S...

Page 9: ... Receive circular pattern and set screen mode to FULL 2 Set controls for brightness and contrast to maximum 3 Connect high voltage meter to the anode of CRT and GND 4 Confirm that voltage is 30 5 1 0kV for 24 model VERTICAL CENTRING ADJUSTMENT 1 Receive circular pattern and set screen mode to FULL 2 Enter to the service mode and select mode IMAGE and select item no 1 IMAGE1 P V C 3 Press the LEVEL...

Page 10: ...tput OUT 19 SDA SDA IN OUT 20 SCL SCL OUT 21 VDD Power 22 Not used 23 Not used 24 Not used 25 AVDD3 Analogue VDD of PLL 26 TEST0 Test 27 MCFM Test 28 29 TXCF Analogue pin for Teletext slicerline PLL 30 31 AVDD2 Analogue power supply 32 Not used 33 Video input H F IN 34 Video input L F IN 35 Not used 36 Not used 37 Not used 38 PXFM Analogue pin for the Display Pixel Frequency Multiplier 39 VDDA 40 ...

Page 11: ... Function IN OUT 51 OSC Clock oscillator IN 52 AGC Auto gain control IN 53 P TTAR1 Pittari switch Natural wide OUT 54 POWER RL Power relay On Off control OUT 55 8PIN SC2 AV2 Scart function input IN 56 8PIN SC1 AV1 Scart function input IN ...

Page 12: ... T131 A101 K1003 KCPA TP A IC1201 KP IC201 X132 X131 K1002 K1001 SW1951 SW1952 SW1953 SW1954 A1901A SW691 K19FF C691 L691 PS691 F691 K19E K19F RL691 K19A SW1955 SW1956 SW1957 K1101 K1921 K19R K19L K19H K19G IC1931 C1936 C1937 C1942 C1941 C1926 C1927 L684 K7P K7Q C751 K7EM Q701 K701 L K7M Q711 R711 Q721 R724 C710 K7D1 R704 MAIN BOARD FRONT BOARD CRT BOARD ...

Page 13: ... R IN R SUPPLY VOLTAGE TURN ON AND OFF MUTE REFERENCES IN L IN L L Tj TH PROTECTION SC PROTECTION RF1 27K CF COUPL 9 3 1 2 R 10 TDA7263M IC501 LA7846N Vertical Output AMP 1 2 3 4 5 6 7 8 9 10 THERMAL PROTECTION PUMP UP NC Negative supply Output Output stage Vcc Inverting input Non inverting input Pump up Out Vcc NC NC LA7846N ...

Page 14: ...BLACK det YS YCbCr cb2 B in cb3 in cr3 in Y3 CVBS3 in Y CVBS1 in c in IF DET OUT DAC 1 DAC 2 DAC 3 cr out cb out Y MON out cbr2 R in Y2 CVBS2 G Syncout H V Sync AFC1 HAFC gain V freq wide blanking H drive AFC2 PalaG Baw YUVSwitch Y C YCbCr2 YCbCr3 V EW EW corner T B Size Trapeze Parabola V Size VCentre VLinear V S I2C Bus IF Y2 Proc Black stretch DC Resistor WPL A C WPS UV Proc BBTINT Colour Contr...

Page 15: ...ION IDENTIFICA TION I2C BUS INTERFACE INPUT SWITCH AGC ADC SIF1 SIF2 12 10 9 20 3 13 4 5 18 17 21 27 SDI1 SDI2 SDO1 SDO2 SCK WS V DDD1 V DDD2 V SSD1 V SSD2 CREST TEST1 TEST2 SYSCLK XRALO XTALI SDA SCL ADDR2 ADDR1 P2 P1 26 25 24 22 23 15 64 14 49 16 28 30 57 58 60 61 MOL MOR AUXOL AUXOR CREST CREST CREST Vref n Vref n Vref2 V SSG V SSA2 V DDA2 PCAPL PCAPR CAPR2 CAPR1 CAPL1 CAPL2 LOL LOR SCOL2 SCOR2...

Page 16: ...K A K A C B E C B E C B E 1 2 3 4 5 6 Index 1 2 N Index Index 1 2 N 2 1 3 IN OUT GND 2 1 4 2 1 3 Index 1 N Index 1 N Index 1 N Index 1 N Index 1 N Index 1 N 2 1 3 1 2 3 2 1 3 RESET GND Vdd 5 3 D G S D G S K Cathode A Anode C Collector B Base E Emitter D Drain G Gate S Source Diode Transistor FET IC E1 C2 E2 C1 B2 B1 Index Diode Transistor FET IC FET ...

Page 17: ... C 0 25 G 2 D 0 5 J 5 S 0 3 K 10 A 0 2 L 15 M 20 Coil Reading Capacitor Reading Example 1 2 D J 10K B Example 6 W K 8 2 Example 1 2 C K 1M Resistor Reading Characteristic Z Carbon fuse B Non burnable Resistance value Tolerance see below table Material see below table Rated wattage W K indicates in KΩ M indicate in MΩ Note Resistor which is indicated with resistance value only are 1 6W carbon resis...

Page 18: ... COIL SPRING E7GCS 8 645 043 5058 BADGE SANYO 53 5X12L53 3 9 645 019 2449 LATCH PUSH 7 9X6 9BK 10 610 265 4202 HOLDER DC GBR F3SC 11 610 277 6829 CHASSIS RAIL F F7HS ACCESSORIES 12 645 052 2697 ASSY REMOCON JXMTA 645 027 6927 BATTERY SKP10346 A INST MANUAL C3HFV 1 SKP10347 A INST MANUAL C3HFV 2 Item Part No Description Note Parts order must contain Service Ref No Part No and descriptions 2 5 7 11 ...

Page 19: ...71H102KA01D PT115 C1045 403 113 3815 GRM188R71H102KA01D PT115 C106 403 215 2211 GRM188R71H103KA01D PT115 C109 403 215 2211 GRM188R71H103KA01D PT115 C110 403 215 2211 GRM188R71H103KA01D PT115 C113 403 069 8315 DD106 999F103Z50 P333 C120 403 248 1618 16 YK 47 M TA 0511 C1200 403 233 0817 ELECT 10U M 50V C1202 403 248 1618 16 YK 47 M TA 0511 Ref No Part No Description Chassis construction CE32WN5F C ...

Page 20: ...31 403 157 3611 GRM1885C1H101JZ01D PT115 C3432 403 157 3611 GRM1885C1H101JZ01D PT115 C3433 403 157 3611 GRM1885C1H101JZ01D PT115 C3434 403 157 3611 GRM1885C1H101JZ01D PT115 C3435 403 157 3611 GRM1885C1H101JZ01D PT115 C3436 403 157 3611 GRM1885C1H101JZ01D PT115 C3441 403 279 4312 GRM21BR71C334KA01L PT297 C3442 403 279 4312 GRM21BR71C334KA01L PT297 C3443 403 279 4312 GRM21BR71C334KA01L PT297 C3444 4...

Page 21: ...ODE 52MM TAPE D449 407 005 7328 DIODE EM01Z D461 407 012 4426 DIODE 1SS133 T 72 D463 407 012 4426 DIODE 1SS133 T 72 D465 407 012 4426 DIODE 1SS133 T 72 D466 407 099 7921 Z DIODE MTZJ20B 52MM D469 407 005 9629 DIODE ERA22 04 V1 52MM D481 407 005 9629 DIODE ERA22 04 V1 52MM D482 407 012 4426 DIODE 1SS133 T 72 D501 407 005 7328 DIODE EM01Z D502 407 149 0817 DIODE 1SS355 TE 17 D503 407 063 9128 Z DI0D...

Page 22: ...06 017 2400 TR BC847B 215 3000 REEL RESISTOR R001 401 105 4116 MT GLAZE 3 3K JA 1 16W R002 401 105 0514 MT GLAZE 1K JA 1 16W R003 401 105 4116 MT GLAZE 3 3K JA 1 16W R004 401 105 0514 MT GLAZE 1K JA 1 16W R005 401 026 9333 CARBON 47 JA 1 6W 52MM R006 401 025 1635 CARBON 1K5 JA 1 6W 52MM R007 401 026 9333 CARBON 47 JA 1 6W 52MM R008 401 025 1635 CARBON 1K5 JA 1 6W 52MM R009 401 026 8138 CARBON 4 7 ...

Page 23: ... 470 JA 1 16W R3488 401 105 2815 MT GLAZE 2 2K JA 1 16W R432 401 105 0514 MT GLAZE 1K JA 1 16W R433 401 007 1134 CARBON 1K JA 1 2W R434 401 105 6011 MT GLAZE 5 6K JA 1 16W R435 402 066 4105 WIRE WOUND 4 7 KA 7W R436 401 012 7059 CARBON 10K JA 1 4W 52MM R437 401 026 3935 CARBON 330 JA 1 6W 52MM R441 401 058 3706 OXIDE MT 1K JA 1W R442 401 065 2808 OXIDE MT 120 JA 2W R443 401 007 2319 CARBON 100K JA...

Page 24: ...FLYBACK EB6W 32 T611 645 052 7371 TRANS POWER PULSE MISCELLANEOUS A101 645 052 6947 TUNER U V JS104 401 105 7919 MT GLAZE 0 000 ZA 1 16W JS107 401 105 7919 MT GLAZE 0 000 ZA 1 16W JS109 401 105 7919 MT GLAZE 0 000 ZA 1 16W JS202 401 105 7919 MT GLAZE 0 000 ZA 1 16W JS301 401 105 7919 MT GLAZE 0 000 ZA 1 16W JS3452 401 105 7919 MT GLAZE 0 000 ZA 1 16W JS806 401 105 7919 MT GLAZE 0 000 ZA 1 16W J106...

Page 25: ...DAA1BF4R5Q200 MURATA RL691 645 028 2713 RELAY SW1951 610 011 4432 SWITCH PUSH SW1952 610 011 4432 SWITCH PUSH SW1953 610 011 4432 SWITCH PUSH SW1954 610 011 4432 SWITCH PUSH SW691 645 050 4129 SW PUSH POWER SDKVA30100 1AA0B10H058HB ASSY PWB SOCKET C3YBVD CAPACITOR C701 403 157 6711 GRM188R71H561KD01D PT115 C710 403 055 8401 ELECT 22U M 250V C711 403 157 6711 GRM188R71H561KD01D PT115 C721 403 157 6...

Page 26: ...TE 17 INTEGRATED CIRCUIT IC801 410 462 5008 IC ST92195C8B1 EXM RESISTOR R468 401 024 7034 CARBON 1K JA 1 6W 52MM R602 402 070 9806 WIRE W ERF 5ZYK1R8 26 C3YFV All information in this manual is correct at the start of production Sanyo reserves the right to modify components and procedures in order to comply with their continuous improvement policy Ref No Part No Description ...

Page 27: ... 27 C3HFL ...

Page 28: ... 28 Sanyo Industries UK Ltd Printed in UK ...

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