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C-1420H (serv.man12). Countermeasure to symtpom - dead. - Sharp TV Technical Bulletin (repair manual)

c-1420h (serv.man12) technical bulletin
Model
C-1420H (serv.man12)
Pages
1 Few pages! See other manuals at the bottom of the first or last page.
Size
33.04 KB
Type
PDF
Document
Technical Bulletin
Brand
Device
TV / CTR / Countermeasure to symtpom - dead.
File
c-1420h-sm12.pdf
Date
Next: Sharp C-1420H (serv.man13) Technical Bulletin

Read Sharp C-1420H (serv.man12) Technical Bulletin online

CTV2000 07 09
Month of Issue:  
July 2000
        
Classification: 
White
TELEVISION TECHNICAL BULLETIN
Page 1 of 1
Sharp Electronics (UK) Limited
Reference TT07072000-2
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
MODELS
C1420H
C3703H
SYMPTOM Dead.
CAUSE
Power supply failure.
ACTION
Replace  the  power  supply  control  IC,  IC701,  and  clean  the  flux  from  around  R711,
R721, C708 and L705.
REF NO
DESCRIPTION
PART NUMBER
PRICE CODE
IC701
STR40090
RH-IX0465CEZZ
AK
Display

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Here you can read online and download Sharp C-1420H (serv.man12) Technical Bulletin in PDF. C-1420H (serv.man12) technical bulletin will guide through the process and help you recover, restore, fix, disassemble and repair Sharp C-1420H (serv.man12) 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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C-1420H (serv.man12) Service Manuals

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C-1420H from the Specification 1 15.61 KB
C-1420H (serv.man11) Dead, fuse intact. Technical Bulletin 1 33.28 KB
C-1420H (serv.man13) Intermittent hum on vision, sometimes resulting in a negative picture. Technical Bulletin 1 32.04 KB

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