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28JW-74H (serv.man23). No sync via input signal - Sharp TV Technical Bulletin (repair manual)

28jw-74h (serv.man23) technical bulletin
Model
28JW-74H (serv.man23)
Pages
1 Few pages! See other manuals at the bottom of the first or last page.
Size
8.8 KB
Type
PDF
Document
Technical Bulletin
Brand
Device
TV / CTR / No sync via input signal
File
28jw-74h-sm23.pdf
Date
Next: Sharp 28JW-74H (serv.man24) Technical Bulletin

Read Sharp 28JW-74H (serv.man23) Technical Bulletin online

CTV2002 11 03
Month of Issue:   November 2002
        
Classification: 
White
TELEVISION TECHNICAL BULLETIN
Page 1 of 1
Sharp Electronics (UK) Limited
Reference JR11112002-1
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
28JW73H
28JW74H
28JF73H
28JF74H
32JW73H
32JW74H
32JF73H
32JF74H
REASON
No Sync via any input signal (including Tuner)
ACTION
 R622 OPEN CIRCUIT.  Replace part.
REF NO
DESCRIPTION
PART NUMBER
PRICE CODE
R622
3.9K ½ Watt resistor
VRD-RA2HD392J
AA
Display

Download Sharp 28JW-74H (serv.man23) Technical Bulletin

Here you can read online and download Sharp 28JW-74H (serv.man23) Technical Bulletin in PDF. 28JW-74H (serv.man23) technical bulletin will guide through the process and help you recover, restore, fix, disassemble and repair Sharp 28JW-74H (serv.man23) 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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