Sharp 32U-S610 Service Manual Download Page 22 | Manualshive

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32U-S610

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PRINTED WIRING BOARD ASSEMBLIES

PWB-A: MAIN Unit (Wiring Side)

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Summary of Contents for 32U-S610

Page 1: ...ent has been published to be used for after sales service only The contents are subject to change without notice SPEAKER SIZE 12 x 6 cm oval 2 pcs VOICE COIL IMPEDANCE 8 ohm at 400 Hz ANTENNA INPUT IMPEDANCE VHF UHF 75 ohm Unbalanced TUNING RANGES VHF Channels 2 thru 13 UHF Channels 14 thru 69 CATV Channels 1 thru 125 EIA Channel Plan U S A POWER INPUT 120V AC 60 Hz POWER RATING 152W PICTURE SIZE ...

Page 2: ...de completely X RADIATION AND HIGH VOLTAGE LIMITS 1 Be sure all service personnel are aware of the procedures and instructions covering X radiation The only potential source of X ray in current solid state TV receivers is the picture tube However the picture tube does not emit measurable X Ray radiation if the high voltage is as specified in the High Voltage Check instructions It is only when high...

Page 3: ...ceed 0 5 milliamp Any measurements not within the limits outlined above indicate of a potential shock hazard and corrective action must be taken before returning the instrument to the customer 1 5k ohm 10W 0 15µF TEST PROBE TO EXPOSED METAL PARTS CONNECT TO KNOWN EARTH GROUND 12345678901234567890123456789012123456789012345678901234567890121234567890123456789012345678901212 123456789012345678901234...

Page 4: ... again Removes display Temporarily displays receiving channel when in Closed Caption mode INPUT Press Switch to external video INPUT 1 mode Press 2 times Switch to external video INPUT 2 mode Press 3 times Switch to external video INPUT 3 mode or COMPONENT mode Press 4 times Switch back to the original TV mode ENTER Used in some instances where a Cable Converter Box requires an enter command after...

Page 5: ...ply external 16 3V DC at TP651 by using an external DC supply TV must be shut off 6 To reset the protector unplug the AC cord and plug the AC cord power on Now make sure that normal picture appears on the screen 7 If the operation of the horizontal oscillator does not stop in step 5 the circuit must be repaired before the set is returned to the customer HIGH VOLTAGE CHECK High voltage is not adjus...

Page 6: ...e in their proper reset position 2 Service number selection Once in the service mode press the Ch up or Ch down button on the remote controller or at the set The service adjustment number will vary in increments of one from V01 to P08 Select the item you wish to adjust 3 Data number selection Press the Vol up or Vol down button to adjust the data number To enter the service mode and exit serv ice ...

Page 7: ...t be set to 03 V29 HIGH B 06 0 255 00h FFh Must be set to 06 V30 WPS 01 0 1 Must be set to 01 V31 RGB CONTRAST 20 0 63 00h 3Fh Must be set to 2A V32 Y DL 02 0 7 00h 07h Must be set to 02 V33 Y DL INPUT 01 0 7 00h 07h Must be set to 01 V34 VSM GAIN 07 0 7 00h 07h Must be set to 07 V35 N COMB 01 0 1 Must be set to 01 V36 BPF TOF INPUT 00 0 1 Must be set to 01 V37 CORING 00 0 1 Must be set to 00 V38 ...

Page 8: ...set to 29 P03 COLOR SAT PIP 32 0 127 00h 7Fh P04 Y OFFSET PIP 09 0 31 00h 1Fh Must be set to 09 P05 HXA PIP 0A 0 255 00h FFh Must be set to 0A P06 HADJ PIP 00 0 15 00h 0Fh Must be set to 00 P07 FREE RUN PIP 0B 0 15 00h 0Fh Must be set to 0B P08 TINT PIP INPUT 24 0 63 00h 3Fh Must be set to 24 SERVICE NUMBER DATA ADJUSTMENT ITEM INITIAL VALUE RANGE ADJUSTMENT CONTENTS Table A NECESSARY UNNECESSARY ...

Page 9: ...nput the data value of V46 red V47 green and V48 blue is adjusted to follow the data value of V06 V07 and V08 respectively 8 Reset the master screen control to obtain normal brightness range White Balance Adjustment 1 Receive a good local channel 2 Enter the service mode and select the service adjustment V03 and set to 00 minimum color Record original data code under adjustment V03 before changing...

Page 10: ... adjustment for this V line Vertical Phase Adjustment 1 Enter the service mode and select the service adjustment D01 2 Adjust D01 data value so that picture is centered Horizontal Position Adjustment 1 Receive a good local channel 2 Enter the service mode and select the service adjustment D02 3 Adjust D02 data value so that picture is centered Caption Position Adjustment Horizontal 1 Receive a goo...

Page 11: ... the service adjustment M01 and set to 09 4 Enter the service mode and select the service adjustment EX4 5 Adjust the data so that the rms voltmeter reads 490 10 mVrms MTS VCO Adjustment 1 Keep the unit in no signal state 2 Connect the frequency counter to pin 39 of IC3001 3 Connect a capacitor 100µF 50V in between positive side of C3005 and ground 4 Enter the service mode and select the service a...

Page 12: ...nt 1 Receive a good local channel 2 Enter the service mode and select the service adjustment P02 3 Adjust data value to 29 P IN P COLOR Adjustment 1 Receive a good local channel 2 Make sure the customer color control is set to center position 3 Enter the service mode and select the service adjustment P03 4 Adjust P03 data value to obtain normal color level P IN P Y OFF SET Adjustment 1 Receive a g...

Page 13: ...32U S610 6 5 4 3 2 1 A B C D E F G H 13 CHASSIS LAYOUT ...

Page 14: ...32U S610 6 5 4 3 2 1 A B C D E F G H 14 BLOCK DIAGRAM ...

Page 15: ...ONS 1 Photographs taken on a standard gated color bar signal the tint setting adjusted for proper color The wave shapes at the red green and blue cathodes of the picture tube depend on the tint color level and picture control 2 indicates waveform check points See chart waveforms are measured from point indicated to chassis ground å AND SHADED COMPONENTS SAFETY RELATED PARTS MARK X RAY RELATED PART...

Page 16: ...17 32US610 16 12 11 10 9 8 7 6 5 4 3 2 1 A B C D E F G H ...

Page 17: ...19 32US610 18 12 11 10 9 8 7 6 5 4 3 2 1 A B C D E F G H ...

Page 18: ...32U S610 6 5 4 3 2 1 A B C D E F G H 20 SCHEMATIC DIAGRAM CRT Unit ...

Page 19: ...22 32US610 21 12 11 10 9 8 7 6 5 4 3 2 1 A B C D E F G H ...

Page 20: ...32U S610 24 23 12 11 10 9 8 7 6 5 4 3 2 1 A B C D E F G H SCHEMATIC DIAGRAM P IN P Unit ...

Page 21: ...32U S610 6 5 4 3 2 1 A B C D E F G H 25 SCHEMATIC DIAGRAM MTS MODULE Unit ...

Page 22: ...32U S610 6 5 4 3 2 1 A B C D E F G H 26 PRINTED WIRING BOARD ASSEMBLIES PWB A MAIN Unit Wiring Side ...

Page 23: ...32U S610 6 5 4 3 2 1 A B C D E F G H 27 PWB A MAIN Unit Chip Parts Side ...

Page 24: ...32U S610 6 5 4 3 2 1 A B C D E F G H 28 PRINTED WIRING BOARD ASSEMBLIES PWB B CRT Unit Wiring Side ...

Page 25: ...32U S610 6 5 4 3 2 1 A B C D E F G H 29 PWB C AV Unit Wiring Side PWB C AV Unit Chip Parts Side ...

Page 26: ...32U S610 6 5 4 3 2 1 A B C D E F G H 30 PWB R P IN P Unit Wiring Side PWB R P IN P Unit Chip Parts Side ...

Page 27: ...32U S610 6 5 4 3 2 1 A B C D E F G H 31 PWB S MTS MODULE Unit Wiring Side PWB S MTS MODULE Unit Chip Parts Side ...

Page 28: ...may create shock fire or other hazards HOW TO ORDER REPLACEMENT PARTS To have your order filled promptly and correctly please furnish the fol lowing informations 1 MODEL NUMBER 2 REF NO 3 PART NO 4 DESCRIPTION in USA Contact your nearest SHARP Parts Distributor to order For location of SHARP Parts Distributor Please call Toll Free 1 800 BE SHARP Ref No Part No Description Code å V101 VB80LJF3015 S...

Page 29: ...08 VS2PD601AR 1 J 2PD601AR AB or VS2SC1623L61E Q2002 VS2SA1266 Y 1 J 2SA1266 Y AA Q2059 VS2SC3198 G 1 J 2SC3198 G AA Q2060 VS2PD601AR 1 J 2PD601AR AB or VS2SC1623L61E Q2201 VS2PD601AR 1 J 2PD601AR AB or VS2SC1623L61E Q2211 VS2PD601AR 1 J 2PD601AR AB or VS2SC1623L61E DIODES D52 RH EX0676GEZZ J Zener Diode 32V AA D53 RH EX0619GEZZ J Zener Diode 6 2V AA D361 VHD1SS119 1 J Diode AB D362 VHD1SS119 1 J ...

Page 30: ...VCEA0A1EW108M J 1000 25V EL AD C373 VCKYCY1CF104Z J 0 1 16V Ceramic AA C374 VCEA0A1HW225M J 2 2 50V EL AB C375 VCEA0A1HW225M J 2 2 50V EL AB C410 VCQYTA1HM104J J 0 1 50V Mylar AA C419 VCKYCY1CF224Z J 0 22 16V Ceramic AA C420 VCEA0A1CW476M J 47 16V EL AB C429 VCQYTA1HM103J J 0 01 50V Mylar AA C433 VCKYCY1HB103K J 0 01 50V Ceramic AA C434 VCEA0A1HW105M J 1 50V EL AB C435 VCQYTA1HM104J J 0 1 50V Myla...

Page 31: ...CY1HH331J J 330p 50V Ceramic AA C2003 VCEA0A1HW106M J 10 50V EL AB C2004 VCEA0A1CW476M J 47 16V EL AB C2005 VCEA0A1CW106M J 10 16V EL AB C2040 VCKYCY1CF104Z J 0 1 16V Ceramic AA C2041 VCEA0A1HW105M J 0 1 50V EL AB C2044 VCQYTA1HM104J J 0 1 50V Mylar AA C2060 VCKYCY1CF104Z J 0 1 16V Ceramic AA C2061 VCCCCY1HH101J J 100p 50V Ceramic AA C2062 VCEA0A1AW107M J 100 10V EL AB C2063 VCKYCY1CF104Z J 0 1 16...

Page 32: ...613 VRS CY1JF474J J 470k 1 16W M Ox AA R614 VRS CY1JF125J J 1 2M 1 16W M Ox AA å R616 VRD RA2BE103J J 10k 1 8W Carbon AA å R617 VRS CY1JF103J J 10k 1 16W M Ox AA å R618 VRS CY1JF473J J 47k 1 16W M Ox AA å R621 VRN RL3LB1R2J X 1 2 3W M Film AE å R622 VRN RL2HCR68J X 0 68 1 2W M Film AE or VRN SV2HCR47J å R623 VRN RL3AB1R0J X 1 1W M Film AE R624 VRS RG3DB332J X 3 3k 2W M Ox AE R627 VRS KT3LB471J J 4...

Page 33: ...1 8W Carbon AA R911 VRS CY1JF683J J 68k 1 16W M Ox AA R912 VRS CY1JF223J J 22k 1 16W M Ox AA R913 VRS CY1JF392J J 3 9k 1 16W M Ox AA R914 VRS CY1JF182J J 1 8k 1 16W M Ox AA R915 VRS CY1JF102J J 1k 1 16W M Ox AA R916 VRS CY1JF683J J 68k 1 16W M Ox AA R917 VRS CY1JF000J J 0 1 16W M Ox AA R918 VRS CY1JF000J J 0 1 16W M Ox AA R922 VRD RA2BE102J J 1k 1 8W Carbon AA R923 VRD RA2BE102J J 1k 1 8W Carbon A...

Page 34: ...ISCELLANEOUS PARTS å RY701 RRLYJ0081CEZZ J Relay AL or RRLYJ0094CEZZ å F701 QFS B4023CEZZ J Fuse 4A AC125V AC FH701 QFSHD1013CEZZ J Fuse Holder AC FH702 QFSHD1014CEZZ J Fuse Holder AC FB601 RBLN 0037CEZZ J Ferrite Bead AB FB671 RBLN 0037CEZZ J Ferrite Bead AB FB702 RBLN 0020CEZZ J Ferrite Bead AB FB706 RBLN 0037CEZZ J Ferrite Bead AB FB707 RBLN 0037CEZZ J Ferrite Bead AB J901 QTANJ0540CEZZ X Termi...

Page 35: ...SV2HC152J J 1 5k 1 2W M Ox AA R852 VRS SV2HC152J J 1 5k 1 2W M Ox AA å R853 VRS SV2HC272J J 2 7k 1 2W M Ox AA å R854 VRS SV2HC272J J 2 7k 1 2W M Ox AA å R855 VRS SV2HC272J J 2 7k 1 2W M Ox AA R856 VRD RM2HD224J J 220k 1 2W Carbon AA R857 VRD RM2HD224J J 220k 1 2W Carbon AA R858 VRD RM2HD224J J 220k 1 2W Carbon AA R862 VRC MA2HG152K J 1 5k 1 2W Solid AA R863 VRC MA2HG152K J 1 5k 1 2W Solid AA R864 ...

Page 36: ...441 VCKYCY1HF103Z J 0 01 50V Ceramic AA C1442 VCFYFA1HA474J J 0 47 50V Mylar AC C1443 VCKYCY1HF103Z J 0 01 50V Ceramic AA C1445 VCKYCY1CF104Z J 0 1 16V Ceramic AA C1446 VCCCCY1HH181J J 180p 50V Ceramic AA C1447 VCKYCY1HF103Z J 0 01 50V Ceramic AA C1453 VCKYCY1HF103Z J 0 01 50V Ceramic AA C1454 VCKYCY1HF103Z J 0 01 50V Ceramic AA C1456 VCKYCY1CF104Z J 0 1 16V Ceramic AA C1457 VCEA0A1CW476M J 47 16V...

Page 37: ...1432 VRS CY1JF331J J 330 1 16W M Ox AA R1433 VRS CY1JF102J J 1k 1 16W M Ox AA R1434 VRS CY1JF471J J 470 1 16W M Ox AA R1435 VRS CY1JF102J J 1k 1 16W M Ox AA R1459 VRS CY1JF821J J 820 1 16W M Ox AA R1900 VRS CY1JF101J J 100 1 16W M Ox AA R1930 VRS CY1JF223J J 22k 1 16W M Ox AA R1932 VRS CY1JF223J J 22k 1 16W M Ox AA R1935 VRS CY1JF101J J 100 1 16W M Ox AA R1936 VRS CY1JF223J J 22k 1 16W M Ox AA R19...

Page 38: ...lar AC C1866 VCQYTA1HM103J J 0 01 50V Mylar AA C1867 VCKYCY1CB104K J 0 1 16V Ceramic AB C1868 VCFYFA1HA474J J 0 47 50V Mylar AC C1869 VCKYCY1HF103Z J 0 01 50V Ceramic AA C1870 VCEA0A1HW106M J 10 50V EL AB C1871 VCEA0A1HW106M J 10 50V EL AB C1872 VCKYCY1HF103Z J 0 01 50V Ceramic AA RESISTORS M Ox Metal Oxide RJ1 VRS CY1JF000J J 0 1 16W M Ox AA RJ2 VRS CY1JF000J J 0 1 16W M Ox AA RJ4 VRS CY1JF000J J...

Page 39: ...2k 1 16W M Ox AA R1887 VRS CY1JF123J J 12k 1 16W M Ox AA R1889 VRD RA2BE101J J 100 1 8W Carbon AB MISCELLANEOUS PARTS P1701 QPLGZ0810CEZZ J Plug 8 pin AD P1702 QPLGZ0610CEZZ J Plug 6 pin AB P1703 QPLGZ0810CEZZ J Plug 8 pin AD SLD1801 PSLDM0012MEFW J Shield AD PWB R DUNTKA533WEA0 P IN P UNIT Continued ...

Page 40: ...Y1HB272K J 2700p 50V Ceramic AA C3014 VCQYTA1HM473J J 0 047 50V Mylar AA C3015 VCEACA1HC335K J 3 3 50V EL AC C3016 VCE9GA1HW475M J 4 7 50V EL N P AB C3017 VCEACA1CC106K J 10 16V EL AC C3018 VCEA0A1HW105M J 1 50V EL AB C3029 VCQYTA1HM682J J 6800p 50V Mylar AB C3030 VCQYTA1HM682J J 6800p 50V Mylar AB C3031 VCQYTA1HM473J J 0 047 50V Mylar AA C3032 VCQYTA1HM473J J 0 047 50V Mylar AA RESISTORS M Ox Met...

Page 41: ...g Cord SG AF QCNW A435WJZZ Connecting Cord YBN AF QCNW A436WJZZ Connecting Cord GBN AG TCAUH3044GJZZ Caution Card AB TLABM0002GJZZ X Model Label AB TLABZ0152GJZZ X Feature Label AD XTASD30P12000 J Screw x2 AA XTASD30P12000 J Screw x4 AA XTASD40P25000 J Screw x8 AA PACKING PARTS NOT REPLACEMENT ITEM SPAKCA104WJZZ Packing Case SPAKP0110GJZZ Wrapping Paper SPAKX0128GJZZ Buffer Material SSAKA0101GJZZ ...

Page 42: ... Case MARK Not replacement items FRONT Buffer Material Polyethylene Sheet Polyethylene Bag Operation Manual Infrared R C Unit Batteries REAR Use tape to fix the top side of packing case Use 12 staples to fix the bottom side of packing case ...

Page 43: ...rieval system or transmitted in any form or by any means electronic mechanical photocopying recording or otherwise without prior written permission of the publisher SHARP ELECTRONICA MEXICO S A DE C V Blvd SHARPNo 3510ParqueIndustrial Rosarito Playas de Rosarito B C 22710 D SEM P SEMEX TQ0000 S June 2002 Printed in Japan MI KG ...

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