Read Sharp LC-42DH77E (serv.man19) Technical Bulletin online
LCD 2009 06 01
Date of Issue: 20
th
June 2009
Classification:
Yellow
LCD TELEVISION TECHNICAL BULLETIN
Page 1 of 2
Sharp Electronics (UK) Limited
Reference – JW16062009 - 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
LC42DH77E
SYMPTOM Goes to stand/by with possible error code of inverter problems.
CAUSE
The cable loom trapped by cabinet back and wall plate mounting pillar.
ACTION
Check condition of the cable and its position. Replace if damaged and re-position as
shown in the following photos.
shown in the following photos.
REF NO
DESCRIPTION
PART NUMBER
PRICE CODE
18
LB1 cable loom
QCNW-H853WJQZ
AG
Figure 1: Incorrect position of LB1 Cable.
LCD 2009 06 01
Date of Issue: 20
th
June 2009
Classification:
Yellow
LCD TELEVISION TECHNICAL BULLETIN
Page 2 of 2
Sharp Electronics (UK) Limited
Reference – JW16062009- 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
Figure 2: Close up view of incorrect position.
Figure 3: Possition of correctly positioned cable loom.
Display
