LC-32P50E (serv.man33). Unit cycles through various functions for no apparent reason — Sharp TV Technical Bulletin (repair manual)

Model
LC-32P50E (serv.man33)
Pages
1 Few pages! See other manuals at the bottom of the first or last page.
Size
5.2 KB
Type
PDF
Document
Technical Bulletin
Brand
Device
TV / LCD / Unit cycles through various functions for no apparent reason
File
lc-32p50e-sm33.pdf
Date

View Sharp LC-32P50E (serv.man33) Technical Bulletin online

LCD 2005 11 05
Date of Issue:    23
rd
 November 2005
        
Classification:
white
LCD TELEVISION TECHNICAL BULLETIN
Page 1 of 1
Sharp Electronics (UK) Limited
Reference - AvW 21 11 2005 - 2
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
LC26P50E
LC32P50E
LC37P50E
SYMPTOM Unit cycles through various functions for no apparent reason.
CAUSE
Unit is in the demonstration mode.
The  demonstration  mode  cycles  through  some  of  the  functions  available  on  the
television.  There are four demonstration modes, each one of which can be timed for
10, 15 or 30 seconds:
  Switching between input sources - TV, EXT1, EXT2, EXT3 and EXT4.
  Picture freeze.
  Menu cycling.
  Teletext demonstration.
`
It is possible that these may be misinterpreted as a fault with the television.
ACTION
If  the  demonstration  mode  is  enabled,  press  the  menu  button  on  the  remote  control
and go to the option menu, then demo and turn it off.
Display

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Here you can view online or download Sharp LC-32P50E (serv.man33) Technical Bulletin in pdf. This Technical Bulletin can help you recover, restore, fix, disassemble and repair Sharp LC-32P50E (serv.man33) LCD. Information contained in Sharp LC-32P50E (serv.man33) 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).