28HW-53 (serv.man27). Countermeasure to set reverting to page 100 in sub-title mode — Sharp TV Technical Bulletin (repair manual)

Model
28HW-53 (serv.man27)
Pages
1 Few pages! See other manuals at the bottom of the first or last page.
Size
10.57 KB
Type
PDF
Document
Technical Bulletin
Brand
Device
TV / CTR / Countermeasure to set reverting to page 100 in sub-title mode
File
28hw-53-sm27.pdf
Date

View Sharp 28HW-53 (serv.man27) Technical Bulletin online

CTV2002 12 02
Month of Issue:   December 2002
        
Classification: 
White
TELEVISION TECHNICAL BULLETIN
Page 1 of 1
Sharp Electronics (UK) Limited
Reference SP023900X
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
28HW53H
32HW53H
66FW53H
66GF63H
SYMPTOM
During the sub-title mode the set may intermittently revert to page 100. This may
happen after changing channels or while watching a particular channel for any length
of time.
ACTION
Please change the EEPROM software as detailed in the table below.
REF NO
DESCRIPTION
PART NUMBER
FILE VERSION
PRICE
CODE
IC 1002
EPROM SET 4M 3V
FLASH 28HW53H
CH-IX1841CJH0
H0-00x25
AM
IC 1002
EPROM SET 4M 3V
FLASH 56FW53H
CH-IX1841CJH5
H9-04x07
AM
IC 1002
EPROM SET 4M 3V
FLASH 66FW53H
CH-IX1841CJH3
H5-04x07
AM
IC 1002
EPROM SET 4M 3V
FLASH 66GF63H
CH-IX1841CJH7
H7-02x04
AM
Display

Download Sharp 28HW-53 (serv.man27) Technical Bulletin

Here you can view online or download Sharp 28HW-53 (serv.man27) Technical Bulletin in pdf. This Technical Bulletin can help you recover, restore, fix, disassemble and repair Sharp 28HW-53 (serv.man27) CTR. Information contained in Sharp 28HW-53 (serv.man27) service manual (repair manual) typically includes:

  • Disassembly, troubleshooting, programming, maintenance, remote, adjustment, installation and setup instructions.
  • Schematics, wiring and block diagrams.
  • Printed wiring boards (PWB) and printed circuit boards (PCB).
  • Parts list (bill of materials).