DOWNLOAD Sharp LC-20SH1EA (serv.man7) Service Manual ↓ Size: 4.78 KB | Pages: 1 in PDF or view online for FREE

Model
LC-20SH1EA (serv.man7)
Pages
1 Few pages! See other manuals at the bottom of the first or last page.
Size
4.78 KB
Type
PDF
Document
Service Manual / Technical Bulletin
Brand
Device
TV / LCD / COM BIAS adjustment correction
File
lc-20sh1ea-sm7.pdf
Date

Sharp LC-20SH1EA (serv.man7) Service Manual / Technical Bulletin ▷ View online

LCD 2005 10 03
Date of Issue:        14
th
 October 2005
        
Classification:
White
LCD TELEVISION TECHNICAL BULLETIN
Page 1 of 1
Sharp Electronics (UK) Limited
Reference - LV-132
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
LC20SH1EA
SYMPTOM The  COM  BIAS  setting  resets  to  its  initial  value  (125)  after  the  main  processor
software is upgraded.
CAUSE
Software.
The most recent version of software does not return the COM BIAS adjustment to its
initial value - the adjusted value is memorised.
ACTION
Update the main microprocessor software to the latest version.
Note
Even though the COM BIAS adjustment value is returned to its initial value, there is no
problem with the performance of the set.
Display

Sharp LC-20SH1EA (serv.man7) Service Manual / Technical Bulletin ▷ Download

  • DOWNLOAD Sharp LC-20SH1EA (serv.man7) Service Manual ↓ Size: 4.78 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 LC-20SH1EA (serv.man7) in PDF for free, which will help you to disassemble, recover, fix and repair Sharp LC-20SH1EA (serv.man7) LCD. Information contained in Sharp LC-20SH1EA (serv.man7) 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.