Sharp LC-37DH66E (serv.man7) Service Manual / Technical Bulletin ▷ View online
LCD 2009 12 08
Date of Issue: 24
th
December 2009
Classification:
White
LCD TELEVISION TECHNICAL BULLETIN
Page 1 of 1
Sharp Electronics (UK) Limited
Reference – LV315
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
LC32D65E LC32DH66E
LC37D65E LC37DH66E
LC46D65E LC46DH66E
LC52D65E LC52DH66E
SYMPTOM Green LED and No backlights.
CAUSE Corrupted
firmware.
ACTION
Install the latest firmware as detailed in the service manual using a USB stick, then
enter the service mode and ensure the necessary adjustments for screen size etc are
reset.
enter the service mode and ensure the necessary adjustments for screen size etc are
reset.
Display