Sharp LC-32GA5E (serv.man28) Service Manual / Technical Bulletin ▷ View online
LCD 2005 10 07
Date of Issue: 25
th
October 2005
Classification:
White
LCD TELEVISION TECHNICAL BULLETIN
Page 1 of 2
Sharp Electronics (UK) Limited
Reference - SP054101X
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
LC26GA5EK
LC32GA5EK
LC37GA5EK
SYMPTOM When switching the television on or off, a 'pop' is heard from the loudspeakers.
CAUSE
DC voltage being applied to the loudspeakers.
ACTION
Take the following action whenever one of the above models comes in for service.
1. Remove the heatsink on IC1301.
2. Replace C1319 by fitting it in series with C1377 (see picture below).
3. Replace C1320 by fitting it in series with C1376 (see picture below).
4. Replace the heatsink on IC1301 (ensure that the silicon has not been removed).
2. Replace C1319 by fitting it in series with C1377 (see picture below).
3. Replace C1320 by fitting it in series with C1376 (see picture below).
4. Replace the heatsink on IC1301 (ensure that the silicon has not been removed).
REF NO
DESCRIPTION
PART NUMBER
PRICE CODE
C1319
SMD Capacitor, 2.2
µ
F 10V
RC-KZA030WJZZY
AA
C1320
SMD Capacitor, 2.2
µ
F 10V
RC-KZA030WJZZY
AA
C1376
SMD Capacitor, 2.2
µ
F 10V
RC-KZA030WJZZY
AA
C1377
SMD Capacitor, 2.2
µ
F 10V
RC-KZA030WJZZY
AA
LCD 2005 10 07
Date of Issue: 25
th
October 2005
Classification:
White
LCD TELEVISION TECHNICAL BULLETIN
Page 2 of 2
Sharp Electronics (UK) Limited
Reference - SP054101X
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
Display
