Read Sharp LC-46XL2EB (serv.man8) Technical Bulletin online
LCD 2009 01 01
Date of Issue: 5
th
January 2009
Classification:
White
LCD TELEVISION TECHNICAL BULLETIN
Page
1
of
2
Sharp Electronics (UK) Limited
Reference – ELL533/564 - R1
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
LC46XL2E
LC46XL2EB
REASON
Change of LCD panel and associated circuit during production from serial number
8010xxxxx and again at 8040xxxxx where the model identification also changed.
8010xxxxx and again at 8040xxxxx where the model identification also changed.
ACTION
When undertaking any repair on the LCD panel assembly please look at the rear label
to see if the model number includes a letter ( B ) as shown below and refer to
supplementary service manual if required.
to see if the model number includes a letter ( B ) as shown below and refer to
supplementary service manual if required.
Part numbers for the major parts for the LCD panel are listed on the following page for
reference.
reference.
Figure 1. Rear rateing plate showing model identification.
LCD 2009 01 01
Date of Issue: 5
th
January 2009
Classification:
White
LCD TELEVISION TECHNICAL BULLETIN
Page
2
of
2
Sharp Electronics (UK) Limited
Reference – EEL533/564
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
REF NO
DESCRIPTION
PART NUMBER
PRICE CODE
LC46XL2E
s/n to 801xxxxx
1
LCD panel
R1LK460D3LZ60Y
FP
28
LCD controller
CPWBY3821TPXK
CL
11
Inverter A
RUNTKA323WJZZ
BF
12
Inverter B
RUNTKA324WJZZ
BF
13
Inverter C
RUNTKA325WJZZ
BF
14
Inverter D
RUNTKA326WJZZ
BF
1
28
11
12
13
14
s/n 8010xxxxx to 8040xxxxx
LCD panel
LCD controller
Inverter A
Inverter B
Inverter C
Inverter D
R1LK460D3LZ60Q
CPWBY3821TPXS
RUNTKA323WJZZ
RUNTKA324WJZZ
RUNTKA325WJZZ
RUNTKA326WJZZ
GF
CL
BF
BF
BF
BF
BF
BF
BF
BF
LC46XL2EB
From s/n 8040xxxxx
1
LCD panel
R1LK460D3LZ6DY
FP
28
LCD controller
CPWBY3893TPXA
CL
11
Inverter A
RUNTKA387WJZZ
BF
12
Inverter B
RUNTKA388WJZZ
BF
13
Inverter C
RUNTKA389WJZZ
BF
14
Inverter D
RUNTKA390WJZZ
BF
Display
