DOWNLOAD Sharp DV-5131H (serv.man16) Service Manual ↓ Size: 7.17 KB | Pages: 1 in PDF or view online for FREE

Model
DV-5131H (serv.man16)
Pages
1 Few pages! See other manuals at the bottom of the first or last page.
Size
7.17 KB
Type
PDF
Document
Service Manual / Technical Bulletin
Brand
Device
TV / CTR / Counter measure for no teletext
File
dv-5131h-sm16.pdf
Date

Sharp DV-5131H (serv.man16) Service Manual / Technical Bulletin ▷ View online

Sharp Electronics (UK) Limited
Originator AMo   Supervisor                        Approval Date    /   /     Reference UK43000
Revision   
White – Carry out as required, Yellow – Carry out as required and whenever the unit comes in for service, Red – Carry out on all units
DV5131-005
Month of Issue:
        Classification: Routine
TELEVISION TECHNICAL BULLETIN
Page 1 of 1
MODELS
DV5131H
DV3751H
SYMPTOM No teletext function.
CAUSE
Corruption of NVM data.
ACTION
Caryy out the following circuit changes.
1.  Fit a wire link between jupmer J48 ( on PWB-A ) and J46 ( on PWB-B )
2.  Remove L850 from PWB-B.
3.  Reprogramme the NVM data, using the instrcutions on page six of the service
manual, for the following locations.
Location number        
Data
00 32
01 24
02 22
21
5A
or replace the NVM, ensuring that the NVM matches IC1001 ( microprocessor ) mask
number as shown below
A529   
CH-IX1463CJH1
A535    
CH-IX1463CJH5
REF NO
DESCRIPTION
PART NUMBER
PRICE CODE
IC1002
A529 Mask NVM
CH-IX1463CJH1
AM
IC1002
A535 Mask NVM
CH-IX1463CJH5
AM
-
140mm Long Wire
VW7UGB5-140KK
AE
Display

Sharp DV-5131H (serv.man16) Service Manual / Technical Bulletin ▷ Download

  • DOWNLOAD Sharp DV-5131H (serv.man16) Service Manual ↓ Size: 7.17 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 DV-5131H (serv.man16) in PDF for free, which will help you to disassemble, recover, fix and repair Sharp DV-5131H (serv.man16) CTR. Information contained in Sharp DV-5131H (serv.man16) 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.