DOWNLOAD Sharp 28LF-92H (serv.man15) Service Manual ↓ Size: 17.56 KB | Pages: 1 in PDF or view online for FREE

Model
28LF-92H (serv.man15)
Pages
1 Few pages! See other manuals at the bottom of the first or last page.
Size
17.56 KB
Type
PDF
Document
Service Manual / Technical Bulletin
Brand
Device
TV / CTR / Dead or tripping
File
28lf-92h-sm15.pdf
Date

Sharp 28LF-92H (serv.man15) Service Manual / Technical Bulletin ▷ View online

CTV 2004 09 01
Month of Issue:    14
th
 Sept 2004
        
Classification:
White
TELEVISION TECHNICAL BULLETIN
Page 1 of 1
Sharp Electronics (UK) Limited
Reference - AvW 14 09 2004 - 1
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 Dead or the set trips at switch on.
CAUSE
Failure of IC106.
ACTION
Replace IC106.
In some cases the surge-limiting resistor R152 may also have gone open circuit and
Q102 short circuit.  Check these components before completing the repair.
REF NO
DESCRIPTION
PART NUMBER
PRICE CODE
IC106
IC, MC44608
V30011968
AQ
R152
Safety resistor, 0.22
V30001224
AB
Q102
Transistor, MTP6N60E
V30001386
AE
Display

Sharp 28LF-92H (serv.man15) Service Manual / Technical Bulletin ▷ Download

  • DOWNLOAD Sharp 28LF-92H (serv.man15) Service Manual ↓ Size: 17.56 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 28LF-92H (serv.man15) in PDF for free, which will help you to disassemble, recover, fix and repair Sharp 28LF-92H (serv.man15) CTR. Information contained in Sharp 28LF-92H (serv.man15) 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.