Sharp DV5150H free download

File name Dv5150H-ADJUST.pdf

File name Dv5150H-BLOCK.pdf

File name Dv5150H-BULL1.pdf

CTV970502 Month of Issue : Classification : May 1997 White Page 1 of 1 TELEVISION TECHNICAL BULLETIN MODELS DV5131H DV5150H REASON During production of the above models, the manufacturer of the chopper transformer ( T701 ) has been changed. This change has taken place from the following serial numbers. DV5131H - 715610 DV5150H - 713410 The new transformer is now supplied as an alternative to the original. ACTION When replacing T701 in sets before the serial numbers given above, carry out the following circuit change. 1. 2. 3. Replace R509 with a 2.2R 0.5W resistor. Remove D502 and replace with a wire link. Remove D503. Use the part numbers given below. REF NO T701 R509 D502 DESCRIPTION Chopper Transformer Resistor, 2.2R 0.5W Jumper, 15mm PART NUMBER RTRNZ0511BMZZ VRD-RA2HD2R2J QJUM-2001CEFW PRICE CODE AV AA AA Originator $Y: Sharp Electronics (UK) Limited Supervisor CE Technical Support Group / / Reference UK61200X Red - Carry out on all units Approval Date White - Carry out as required Yellow - Carry out as required and whenever unit comes in for service

File name Dv5150H-BULL10.pdf

Date : 21 December 1998 Model: DV3750H Ref No: DV3750-001 Classification: Immediate TELEVISION TECHNICAL BULLETIN Subject : Replacement of microprocessor IC1001 Page 1 of 1 REASON Microprocessor has been changed from SDA20561-(A528) to SDA20561-(A535). It is important, when this IC is replaced, the NVM is also changed using the part number listed below. ACTION Add part numbers to service manuals. REF NO IC1001 IC1002 DESCRIPTION SDA20561-(A535) NVM PART NUMBER RH-IX1492BMN2 CH-IX1463CJH6 PRICE CODE AX AH Sharp Electronics (UK) Ltd Technical Support Group Originator ________ Supervisor_________ Approval Date ___/___/___ UK40701X

File name Dv5150H-BULL2.pdf

CTV960406 Issue : Classification : 01/03/96 Routine Page 1 of 1 TELEVISION TECHNICAL BULLETIN MODELS DV5150H SYMPTOM When the television is used with either a weak signal source or a VCR, the colour may become intermitttent. CAUSE ACTION IC801 unable to resolve weak burst signal. 1. Fit a 470nF capacitor between pin 38 and ground of IC801. 2. Change R814 to 120k. DESCRIPTION PART NUMBER PRICE CODE REF NO Originator $Y: Supervisor 3*- Approval Date 01/03/96 Sharp Electronics (UK) Ltd Technical Support Group SPN/920/QC

File name Dv5150H-BULL3.pdf

TELEVISION TECHNICAL BULLETIN MODELS DV3750H DV3751H Month of Issue: Classification: CTV2000 07 21 July 2000 White Page 1 of 1 DV5131H DV5150H SYMPTOM No AFC, poor tuning function. CAUSE R214 damaged due to the rear cover being put on incorrectly or the receiver being dropped. Replace R214 using the part number below. DESCRIPTION 220k Resistor PART NUMBER PRICE CODE ACTION REF NO R214 Note: Component to be source from your local supplier Sharp Electronics (UK) Limited Reference TT14072000-9 Revision White Carry out as required Yellow Carry out as required and whenever the unit comes in for service Red Carry out on all units

File name Dv5150H-BULL4.pdf

CTV990502 TELEVISION TECHNICAL BULLETIN Month of Issue: May 1999 Classification: White Page 1 of 1 MODELS DV3750H DV3751H DV5150H DV5131H Common faults on the S3B Chassis Fault Black lines at bottom of picture Location of R507 Reason Vertical stage tollerance Changes in production Possible Cause Change C510 for a 4.7nF May be on bottom of PWB (negative end of C506 to ground Change NVM location 21 to 5A Refer to Technical Bulletin CTV960904 Remove C874 and fit a 100pF capacitor across R871 Fit a 8.2M resistor from pin 35 (+5V) to pin 39 (osc loop) of IC801 R1035/Q1001 No teletext No teletext/erratic problems Poor teletext response Data corruption Data corruption Poor filter response Chroma slow to lock Poor lock in range No tuning Supply problems Part number for AC retaining clip - LHLDK1501BM00 If you have a fault to add to the above list, please do no hesitate to contact Sharp Technical Support via the Hot Line telephone number. Sharp Electronics (UK) Limited Reference AVW280499/2 Revision 1 White ­ Carry out as required, Yellow ­ Carry out as required and whenever the unit comes in for service, Red ­ Carry out on all units

File name Dv5150H-BULL5.pdf

DV5131-009 TELEVISION TECHNICAL BULLETIN Month of Issue: Classification: Routine Page 1 of 1 MODELS DV5150H DV5131H SYMPTOM No chroma imediatly after channel change. CAUSE ACTION The chroma is slow to lock after channel change. Add a 8.2M resistor between pins 35 and 39 of IC801. REF NO - DESCRIPTION Resistor 8.2M, 1/8W PART NUMBER VRD-RA2BE825J PRICE CODE AA Sharp Electronics (UK) Limited Approval Date / / Reference SPN/492/QC Revision White ­ Carry out as required, Yellow ­ Carry out as required and whenever the unit comes in for service, Red ­ Carry out on all units Originator AMu Supervisor

File name Dv5150H-BULL6.pdf

DV3750-002 TELEVISION TECHNICAL BULLETIN Month of Issue: Classification: Immediate Page 1 of 1 MODELS DV3750H DV5131H DV5150H SYMPTOM No operation. CAUSE ACTION The NVM is corrupted by electrostatic discharge. Carry out the following circuit change. 1. Replace D710 with the new type diode. 2. Add a 10nF, 50V ceramic capacitor between pin 10 of IC1001 and ground (pin 11 of IC1001/Link 176). 3. Add a 10nF, 50V ceramic capacitor between pin 39 of IC1001 and ground (link 26). REF NO D710 - DESCRIPTION Diode, 1N4937 Capacitor 1nF, 50V PART NUMBER RH-DX0507BMZZ VCKZPA1HF103Z PRICE CODE AB AA Sharp Electronics (UK) Limited Approval Date / / Reference UK44500X Revision White ­ Carry out as required, Yellow ­ Carry out as required and whenever the unit comes in for service, Red ­ Carry out on all units Originator AMu Supervisor

File name Dv5150H-BULL7.pdf

Date : 21 December 1998 Model: DV5131H Ref No: DV5131-002 Classification: Immediate TELEVISION TECHNICAL BULLETIN Subject : Protection of frame output IC Page 1 of 1 SYMPTOM Failure of IC501 CAUSE Increased flyback voltage. ACTION When replacing IC501, carry out the following circuit improvement using the part numbers given below. 1. Remove jumper from D502 position and insert a 4.7V zener diode in its place. Polarisation is as indicated on the screen printing. Fit diode D503 as indicated on PWB. 2 REF NO D502 D503 DESCRIPTION 4.7V zener diode 1N4004 diode PART NUMBER RH-EX0478BMZZ RH-DX0501BMZZ PRICE CODE AB AB Sharp Electronics (UK) Ltd Technical Support Group Originator ________ Supervisor_________ Approval Date ___/___/___ UK42500X

File name Dv5150H-BULL8.pdf

CTV951203 TELEVISION TECHNICAL BULLETIN Month of Issue: Classification: Immediate Page 1 of 1 MODELS DV5150H DV5103H SYMPTOM When the mains voltage drops below 200VAC the picture starts to flicker. CAUSE ACTION REF NO R749 R749 During production the value of R749 has been decreased from 39R to 22R. DESCRIPTION 22R 5% 0.5W Safety PART NUMBER RR-XZ0219BMZZ PRICE CODE AB Sharp Electronics (UK) Limited Approval Date / / Reference AVW5150 Revision White ­ Carry out as required, Yellow ­ Carry out as required and whenever the unit comes in for service, Red ­ Carry out on all units Originator AvW Supervisor

File name Dv5150H-BULL9.pdf

TELEVISION TECHNICAL BULLETIN Subject: Alternative chopper transformer fitting instructions Month of Issue: Classification: DV5131-003 October 1994 Routine Page 1 of 1 MODELS DV5131 DV5150 SYMPTOM During production, the manufacturer of the chopper transformer, T701, was changed. ACTION If chopper transformer, T701, RTRNZ0510BMZZ (current type manufactured by Eldor) ha been fitted then ensure that R746 is 2.29. If chopper transformer, T701, RTRNZ0511BMZZ (alternative type manufactured by Diemen) has been fitted then ensure that R746 is 3.39. Use the part numbers given below. Note that R746 is a safety resistor and the part number below must be used when replacing this item. REF NO T701 T701 R746 R746 DESCRIPTION Chopper TX (alternative) Chopper TX (current) 3.39, ЅW (alternative) 2.29, ЅW (current) PART NUMBER RTRNZ0511BMZZ RTRNZ0510BMZZ RR-XZ0206BMZZ RR-XZ0204BMZZ PRICE CODE AV AV AB AB Sharp Electronics (UK) Limited Reference UK40300X Revision White Carry out as required Yellow Carry out as required and whenever the unit comes in for service Red Carry out on all units

File name Dv5150H-PARTS.pdf

File name Dv5150H-SCHEMA.pdf