Sharp LC-20AD5E (serv.man8) Service Manual / Technical Bulletin ▷ View online
LCD 2008 07 03
Date of Issue: 20
th
July 2008
Classification:
White
LCD TELEVISION TECHNICAL BULLETIN
Page
1 of 5
Sharp Electronics (UK) Limited
Reference – 3-0050H
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
LC20AD5EBK
.
CAUSE
New versions of both power and main boards
ACTION
The circuits for both the power and main board changes from serial number
707351112 onwards.
707351112 onwards.
Circuit change details are listed in following pages.
Details of part number additions and changes see below.
REF NO
DESCRIPTION
PART NUMBER
PRICE CODE
R1008
Resistor
9RDR808R9222J
AA
R1009
Resistor
9RDR808R9222J
AA
C892
Capacitor
9JDE61UM2100D
AA
Q1002
Transistor
9JDTCAA3875SY
AC
Q1003
Transistor
9JDTCAA3875SY
AC
PCBF40
Main PCB Ass’y
9JDA32B08QF40L
CC
R554
Resistor
9JDR803R9103J
AA
R555
Resistor
9JDR803R9103J
AA
C528
Capacitor
Not Fitted
------
C530
Capacitor
9JDE7ESU5R22M
AA
C531
Capacitor
9JDE7ESU2101M
AA
D519
Diode
9JDD2WT011E10
AA
D520
Diode
9JDDD7R60M400
AB
Q502
Transistor
9JDTPAAB05001
AB
Q507
Transistor
9JDTAAA1504SY
AC
PCB240
Power PCB Ass’y
9JDF32B01E24BL
BF
LCD 2008 07 03
Date of Issue: 20
th
July 2008
Classification:
White
LCD TELEVISION TECHNICAL BULLETIN
Page
2 of 5
Sharp Electronics (UK) Limited
Reference – 3-0050H
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
LCD 2008 07 03
Date of Issue: 20
th
July 2008
Classification:
White
LCD TELEVISION TECHNICAL BULLETIN
Page
3 of 5
Sharp Electronics (UK) Limited
Reference – 3-0050H
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
LCD 2008 07 03
Date of Issue: 20
th
July 2008
Classification:
White
LCD TELEVISION TECHNICAL BULLETIN
Page
4 of 5
Sharp Electronics (UK) Limited
Reference – 3-0050H
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
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