DOWNLOAD Sharp 21LF-90H (serv.man6) Service Manual ↓ Size: 5.1 KB | Pages: 1 in PDF or view online for FREE

Model
21LF-90H (serv.man6)
Pages
1 Few pages! See other manuals at the bottom of the first or last page.
Size
5.1 KB
Type
PDF
Document
Service Manual / Technical Bulletin
Brand
Device
TV / CTR / Standardization of IC501
File
21lf-90h-sm6.pdf
Date

Sharp 21LF-90H (serv.man6) Service Manual / Technical Bulletin ▷ View online

CTV 2004 11 02
Date of Issue:      3
rd
 November 2004
        
Classification: 
White
TELEVISION TECHNICAL BULLETIN
Page 1 of 1
Sharp Electronics (UK) Limited
Reference - SP042900X
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
21LF90H
REASON
Standardisation of IC501.
ACTION
If IC501 has to be replaced, use the part number given below.
It is also necessary to change bit 5 high after replacing this IC - see below:
1.  Enter  the  service  mode  by  pressing  the  menu  button  on  the  remote  control  then
digits 4, 7, 2 and 5 consecutively.
2.  Use the down arrow button on the remote control to select TX1.
3.  Use the right arrow button on the remote control to select bit 5.
4.  Press  the  1  button  on  the  remote  control  to  set  this  bit.    This  is  stored
automatically.
5.  Turn the television off at the mains supply to exit the service mode.
REF NO
DESCRIPTION
PART NUMBER
PRICE CODE
IC501
IC, OTP
V20170085
BF
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Sharp 21LF-90H (serv.man6) Service Manual / Technical Bulletin ▷ Download

  • DOWNLOAD Sharp 21LF-90H (serv.man6) Service Manual ↓ Size: 5.1 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 21LF-90H (serv.man6) in PDF for free, which will help you to disassemble, recover, fix and repair Sharp 21LF-90H (serv.man6) CTR. Information contained in Sharp 21LF-90H (serv.man6) 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.