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DV-5131H (serv.man13). Counter measure for slow chroma lock, especially on channel change - Sharp TV Technical Bulletin (repair manual)

dv-5131h (serv.man13) technical bulletin
Model
DV-5131H (serv.man13)
Pages
1 Few pages! See other manuals at the bottom of the first or last page.
Size
6.44 KB
Type
PDF
Document
Technical Bulletin
Brand
Device
TV / CTR / Counter measure for slow chroma lock, especially on channel change
File
dv-5131h-sm13.pdf
Date
Next: Sharp DV-5131H (serv.man14) Technical Bulletin

Read Sharp DV-5131H (serv.man13) Technical Bulletin online

Sharp Electronics (UK) Limited
Originator AMu   Supervisor                        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
DV5131-009
Month of Issue:
        Classification: Routine
TELEVISION TECHNICAL BULLETIN
Page 1 of 1
MODELS
DV5150H
DV5131H
SYMPTOM No chroma imediatly after channel change.
CAUSE
The chroma is slow to lock after channel change.
ACTION
Add a 8.2M resistor between pins 35 and 39 of IC801.
REF NO
DESCRIPTION
PART NUMBER
PRICE CODE
-
Resistor 8.2M, 1/8W
VRD-RA2BE825J
AA
Display

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Here you can read online and download Sharp DV-5131H (serv.man13) Technical Bulletin in PDF. DV-5131H (serv.man13) technical bulletin will guide through the process and help you recover, restore, fix, disassemble and repair Sharp DV-5131H (serv.man13) 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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