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37AT-25H (serv.man8). Teletext problems - Sharp TV Technical Bulletin (repair manual)

37at-25h (serv.man8) technical bulletin
Model
37AT-25H (serv.man8)
Pages
1 Few pages! See other manuals at the bottom of the first or last page.
Size
11.13 KB
Type
PDF
Document
Technical Bulletin
Brand
Device
TV / CTR / Teletext problems
File
37at-25h-sm8.pdf
Date
Next: Sharp 37AT-25H (serv.man9) Technical Bulletin

Read Sharp 37AT-25H (serv.man8) Technical Bulletin online

CTV970808
Month of Issue:  
May 2001
        
Classification: 
White
TELEVISION TECHNICAL BULLETIN
Page 1 of 1
Sharp Electronics (UK) Limited
Reference UK71202
Revision  2
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
37AT25H
51AT15H
SYMPTOM Teletext problems.
CAUSE
Changes in circuit tolerances affecting CBVS signal.
ACTION
Fit a 220nF capacitor in parallel with R521.
Use the part number given below for the capacitor.
REF NO
DESCRIPTION
PART NUMBER
PRICE CODE
-
Capacitor, 220nF
RC-FZ9224BMNJ
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Here you can read online and download Sharp 37AT-25H (serv.man8) Technical Bulletin in PDF. 37AT-25H (serv.man8) technical bulletin will guide through the process and help you recover, restore, fix, disassemble and repair Sharp 37AT-25H (serv.man8) 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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