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76FW-54H (serv.man31). Excessive width Large picture - Sharp TV Technical Bulletin (repair manual)

76fw-54h (serv.man31) technical bulletin
Model
76FW-54H (serv.man31)
Pages
1 Few pages! See other manuals at the bottom of the first or last page.
Size
8.76 KB
Type
PDF
Document
Technical Bulletin
Brand
Device
TV / CTR / Excessive width Large picture
File
76fw-54h-sm31.pdf
Date
Next: Sharp 76FW-54H (serv.man32) Technical Bulletin

Read Sharp 76FW-54H (serv.man31) Technical Bulletin online

CTV2002 05 10
Month of Issue:  
May 2002
        
Classification: 
White
TELEVISION TECHNICAL BULLETIN
Page 1 of 1
Sharp Electronics (UK) Limited
Reference JR20052002-1
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
MODELS
76FW53H
76FW54H
SYMPTOM Excessive width / Large picture
CAUSE
Diode failure on Deflection unit
ACTION
Replace Diode
REF NO
DESCRIPTION
PART NUMBER
PRICE CODE
D1601
Diode
RH-DX0484BMZZ
AC
Display

Download Sharp 76FW-54H (serv.man31) Technical Bulletin

Here you can read online and download Sharp 76FW-54H (serv.man31) Technical Bulletin in PDF. 76FW-54H (serv.man31) technical bulletin will guide through the process and help you recover, restore, fix, disassemble and repair Sharp 76FW-54H (serv.man31) CTR. Information contained in service manuals typically includes schematics / circuit diagrams, wiring diagrams, block diagrams, printed wiring boards, exploded views, parts list, disassembly / assembly, pcb.

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76FW-54H (serv.man31) Service Manuals

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76FW-54H (serv.man7) DA100 and DW100 training course notes Service Manual 26 219.01 KB
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76FW-54H (serv.man49) LG CRT SDA5275 Megatext IC NVM Data Firmware 1.16 KB
76FW-54H (serv.man48) Thompson CRT SDA5275 Megatext IC NVM Data Firmware 1.17 KB
76FW-54H (serv.man9) Parts listing Parts Guide 12 843.67 KB
76FW-54H (serv.man32) Set resets whilst being watched or switches on from stand-by on its own Technical Bulletin 2 123.72 KB
76FW-54H (serv.man30) Upgrade of defective opto-coupler Technical Bulletin 3 591.94 KB
76FW-54H (serv.man33) Intermittent loss of remote control response set locks up with picture and sound operational Technical Bulletin 1 10.67 KB
76FW-54H (serv.man34) Set takes more than 30 seconds to give a picture Technical Bulletin 1 11.4 KB
76FW-54H (serv.man35) CRT, Megatext, EPROM and part number table Technical Bulletin 2 24.02 KB
76FW-54H (serv.man36) Amendments and additions to the Technical Bulletin 1 38.23 KB
76FW-54H (serv.man37) Fly-back transformer part numbers for use with Thompson and LG CRTs Technical Bulletin 1 38.39 KB
76FW-54H (serv.man38) Alternative megatext IC Technical Bulletin 1 136.41 KB
76FW-54H (serv.man39) Fault finding flow charts for the DA100 (50Hz) chassis Technical Bulletin 3 47.22 KB
76FW-54H (serv.man40) Standard EN61000-3-2 (Harmonic noise on the supply) instuctions Technical Bulletin 7 372.47 KB
76FW-54H (serv.man41) Purity error due to incorrect operation of the degauss circuit Technical Bulletin 1 74.82 KB
76FW-54H (serv.man42) Parts changes and additions to the DA100 (50Hz) chassis Technical Bulletin 3 55.13 KB
76FW-54H (serv.man43) Yellow bulletin summary. Important information Technical Bulletin 3 490.47 KB
76FW-54H (serv.man44) Opto coupler soldering temperature. Technical Bulletin 1 54.39 KB
76FW-54H (serv.man45) Part numbers for larger scale circuit diagrams. Technical Bulletin 1 38.22 KB
76FW-54H (serv.man46) Service counter reset Technical Bulletin 1 21.67 KB
76FW-54H (serv.man47) Removal of PIN code for the post code setting Technical Bulletin 1 20.62 KB
76FW-54H (serv.man11) Faults in the East West Circuit Technical Bulletin 2 149.53 KB
76FW-54H (serv.man21) Simplified procedure for the G2 and Grey Scale adjustments Technical Bulletin 1 11.72 KB
76FW-54H (serv.man13) NVM programming Jig (revision-9) Technical Bulletin 3 98.4 KB
76FW-54H (serv.man14) Selection of NVM blanking jig Technical Bulletin 1 10.39 KB
76FW-54H (serv.man15) Horizontal stage faults Technical Bulletin 2 340.61 KB
76FW-54H (serv.man16) Other power supply related faults Technical Bulletin 3 412.42 KB
76FW-54H (serv.man17) High HT Technical Bulletin 3 778.28 KB
76FW-54H (serv.man18) Vertical stage faults Technical Bulletin 2 18.85 KB
76FW-54H (serv.man19) Patterning after replacing IC801 Technical Bulletin 1 1004.39 KB
76FW-54H (serv.man20) Picture ramps to white or black grey scale variations Technical Bulletin 1 11.42 KB
76FW-54H (serv.man12) Set shuts down at start-up Technical Bulletin 1 6.05 KB
76FW-54H (serv.man22) Set will trip (re-boot) once the picture appears Technical Bulletin 1 11.86 KB
76FW-54H (serv.man23) Loss of remote control functions and front buttons after five minutes Technical Bulletin 1 45.47 KB
76FW-54H (serv.man24) Set may not turn. When it does there is a rainbow effect on screen Technical Bulletin 1 46.76 KB
76FW-54H (serv.man25) Set fails to come on (HT present), Text position incorrect, AV audio levels low or other symptoms associated with software Technical Bulletin 2 72.03 KB
76FW-54H (serv.man26) Fitting instructions for alternative four-pin opto coupler (Revision 3) Technical Bulletin 3 597.54 KB
76FW-54H (serv.man27) Part number for Mains Lead Cord Grip Technical Bulletin 1 9.05 KB
76FW-54H (serv.man28) Ragged verticals at the top and bottom of the screen Technical Bulletin 1 8.99 KB
76FW-54H (serv.man29) Remote control battery cover has part number Technical Bulletin 1 39.79 KB

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