DOWNLOAD Sharp 76GF-63 (serv.man25) Service Manual ↓ Size: 11.21 KB | Pages: 1 in PDF or view online for FREE

Model
76GF-63 (serv.man25)
Pages
1 Few pages! See other manuals at the bottom of the first or last page.
Size
11.21 KB
Type
PDF
Document
Service Manual / Technical Bulletin
Brand
Device
TV / CTR / Whistle from centre speaker at low volume settings
File
76gf-63-sm25.pdf
Date
PREV: Sharp 76GF-63 (serv.man24) Service Manual / Technical Bulletin

Sharp 76GF-63 (serv.man25) Service Manual / Technical Bulletin ▷ View online

CTV2002 02 03
Month of Issue:   February 2002
        
Classification: 
White
TELEVISION TECHNICAL BULLETIN
Page 1 of 1
Sharp Electronics (UK) Limited
Reference JR010202-3
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
66GF63H
76GF63H
SYMPTOM Whistle from centre speaker at low volume settings
CAUSE
Beat between centre and Left Class D output stage creates and audible whistle
ACTION
Change frequency of operation of Centre output stage
– replace R1312 with 8K2 resistor
REF NO
DESCRIPTION
PART NUMBER
PRICE CODE
R1312
8K2 resistor
VRS-TV1JD822J
AA
Display

Sharp 76GF-63 (serv.man25) Service Manual / Technical Bulletin ▷ Download

  • DOWNLOAD Sharp 76GF-63 (serv.man25) Service Manual ↓ Size: 11.21 KB | Pages: 1 in PDF or view online for FREE
  • Here you can View online or download the Service Manual / Technical Bulletin for the Sharp 76GF-63 (serv.man25) in PDF for free, which will help you to disassemble, recover, fix and repair Sharp 76GF-63 (serv.man25) CTR. Information contained in Sharp 76GF-63 (serv.man25) Service Manual / Technical Bulletin (repair manual) includes:
  • Disassembly, troubleshooting, maintenance, adjustment, installation and setup instructions.
  • Schematics, Circuit, Wiring and Block diagrams.
  • Printed wiring boards (PWB) and printed circuit boards (PCB).
  • Exploded View and Parts List.

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76GF-63 (serv.man27) Intermittent loss of remote control response set locks up with picture and sound operational Service Manual / Technical Bulletin 1 10.67 KB
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76GF-63 (serv.man23) Part number omitted from (R613) Service Manual / Technical Bulletin 1 37.7 KB
76GF-63 (serv.man22) Remote control battery cover has part number Service Manual / Technical Bulletin 1 39.79 KB
76GF-63 (serv.man21) Ragged verticals at the top and bottom of the screen Service Manual / Technical Bulletin 1 8.99 KB
76GF-63 (serv.man20) Set fails to come on (HT present), Text position incorrect, AV audio levels low or other symptoms associated with software Service Manual / Technical Bulletin 2 72.03 KB
76GF-63 (serv.man19) Simplified procedure for the G2 and Grey Scale adjustments Service Manual / Technical Bulletin 1 11.72 KB
76GF-63 (serv.man17) Fitting of alternative Q701 Service Manual / Technical Bulletin 1 650.12 KB
76GF-63 (serv.man16) Selection of NVM blanking jig Service Manual / Technical Bulletin 1 10.39 KB
76GF-63 (serv.man15) IC1300 on the centre speaker PWB runs hot or the set is dead. (revision 4) Service Manual / Technical Bulletin 2 115.54 KB
76GF-63 (serv.man14) Alternative IC801 part number (revision 3) Service Manual / Technical Bulletin 1 5.96 KB
76GF-63 (serv.man13) NVM programming Jig (revision-9) Service Manual / Technical Bulletin 3 98.4 KB
76GF-63 (serv.man12) Countermeasure for noise from speakers (revision-2) Service Manual / Technical Bulletin 1 6.64 KB
76GF-63 (serv.man11) Set shuts down at start-up Service Manual / Technical Bulletin 1 6.05 KB
76GF-63 (serv.man10) Faults in the East West Circuit Service Manual / Technical Bulletin 2 149.53 KB

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