28LF-92H (serv.man7). Corruption of NVM data - Sharp TV Technical Bulletin (repair manual)

28lf-92h (serv.man7) technical bulletin
Model
28LF-92H (serv.man7)
Pages
1 Few pages! See other manuals at the bottom of the first or last page.
Size
4.71 KB
Type
PDF
Document
Technical Bulletin
Brand
Device
TV / CTR / Corruption of NVM data
File
28lf-92h-sm7.pdf
Date

Read Sharp 28LF-92H (serv.man7) Technical Bulletin online

CTV 2005 05 01
Date of Issue:              21
st
 July 2005
        
Classification:
White
TELEVISION TECHNICAL BULLETIN
Page 1 of 1
Sharp Electronics (UK) Limited
Reference - SP051700X
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
28LF92H
28LW92H
32LF92H
32LW92H
SYMPTOM No or erratic operation.
CAUSE
Corruption of NVM data.
ACTION
Replace the microprocessor IC using the part number given below.
Note
This  part  number  supersedes  that  given  in  the  service  manual  parts  listing  and  is
compatible with all of the above models.
REF NO
DESCRIPTION
PART NUMBER
PRICE CODE
IC500
IC, SDA5555
V30037322
BC
Display

Download Sharp 28LF-92H (serv.man7) Technical Bulletin

Here you can read online and download Sharp 28LF-92H (serv.man7) Technical Bulletin in PDF. 28LF-92H (serv.man7) technical bulletin will guide through the process and help you recover, restore, fix, disassemble and repair Sharp 28LF-92H (serv.man7) 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.