Toshiba 32W2453RK User manual

SERVICE MANUAL
LCD Color Television
32W2453RK
32W2454RK
32L2453RB
32L2454RB
(Model Information)

EXPLODED VIEW
32W24xxRK series, 32L24xxRB series
32W2453RK
,
32W2454RK
No. Location Toshiba
Service Part ODM Partner Part Description
S-Fit LCD Panel
(
O
p
en Cell, LG, LC320DXJ-SFE1
)
S Fi LCD P l
For 32W2453RK
1
E300A 75037898 1823-022R0TB
For 32W2453RK 2 E140 75037902 13EB-4MB0701 SIDE IO ASSY
For 32W2454RK 2 E140 75038754 13EB-4MB0A01 SIDE IO ASSY
E200A 75037918 9C-EB40M03K0 MAIN BOARD
,
For LG Panel
3
1823-022V0TB S-Fit LCD Panel
(
O
p
en Cell, LG, LC320DXJ-SFE1
)
E300B 75038759 1823-022W0TB S-Fit LCD Panel
(
O
p
en Cell, SAM, LSC320AN02-T
)
E300B 75037899 1823-022S0TB S-Fit LCD Panel
(
O
p
en Cell, SAM, LSC320AN02-T
)
For 32W2454RK 1 E300A 75038758
For
32W2453RK
1
SAFETY PRECAUTION
The parts identified by mark are critical for safety. Replace only with part number
E200A
75037918
9C EB40M03K0
MAIN
BOARD,
For
LG
Panel
E200B 75037919 9C-EB40M03J0 MAIN BOARD, For SAM Panel
5 E270 75037906 9C-EB40S0360 IR BOARD
7 E320 75038451 1411-01QB000 POWER CORD
For 32W2453RK 8 E110 75037900 13EB-4NQ0801 BACK COVER ASSY
For 32W2454RK 8 E110 75038753 13EB-4NQ0F01 BACK COVER ASSY
10 E250 75037905 0433-008Q000 POWER BOARD
12 E162 75030264 13EB-2VU0101 WALL MOUNT BRACKET
14 E330 75029565 04A4-012X000 SPEAKER
3
SAFETY PRECAUTION
The parts identified by mark are critical for safety. Replace only with part number
specified. The mounting position of replacement is to be identical with originals.
The substitute replacement parts which do not have the same safety characteristics
as specified in the parts list may create shock, fire or other hazards.
Note:
Please see PPL put on Web PRESS for the newest information or other parts.
Pl
ease see
PPL
put on
W
e
b
PRESS
f
or t
h
e newest
i
n
f
ormat
i
on or ot
h
er parts.

EXPLODED VIEW
32W24xxRK series, 32L24xxRB series
32L2453RB
,
32L2454RB
No. Location Toshiba
Service Part ODM Partner Part Description
For 32L2453RB
1
E300A 75038319 1823-022X0TB S-Fit LCD Panel
(
O
p
en Cell, LG, LC320EUJ-FFE2
)
S Fi LCD P l
For 32L2453RB 2 E140 75037902 13EB-4MB0701 SIDE IO ASSY
For 32L2454RB 2 E140 75038754 13EB-4MB0A01 SIDE IO ASSY
E200A 75037918 9C-EB40M03K0 MAIN BOARD
,
For LG Panel
For 32L2454RB
For
32L2453RB
1823-022T0TB S-Fit LCD Panel
(
O
p
en Cell, LG, LC320EUJ-FFE2
)
E300B 75038752 1823-022U0TB S-Fit LCD Panel
(
O
p
en Cell, SAM, LSC320HN04-T
)
1
3
1E300A 75038751
E300B 75038320 1823-022Y0TB S-Fit LCD Panel
(
O
p
en Cell, SAM, LSC320HN04-T
)
SAFETY PRECAUTION
The parts identified by mark are critical for safety. Replace only with part number
E200A
75037918
9C EB40M03K0
MAIN
BOARD,
For
LG
Panel
E200B 75037919 9C-EB40M03J0 MAIN BOARD, For SAM Panel
5 E270 75037906 9C-EB40S0360 IR BOARD
7 E320 75038451 1411-01QB000 POWER CORD
For 32L2453RB 8 E110 75037900 13EB-4NQ0801 BACK COVER ASSY
For 32L2454RB 8 E110 75038753 13EB-4NQ0F01 BACK COVER ASSY
10 E250 75037905 0433-008Q000 POWER BOARD
12 E162 75030264 13EB-2VU0101 WALL MOUNT BRACKET
14 E330 75029565 04A4-012X000 SPEAKER
3
SAFETY PRECAUTION
The parts identified by mark are critical for safety. Replace only with part number
specified. The mounting position of replacement is to be identical with originals.
The substitute replacement parts which do not have the same safety characteristics
as specified in the parts list may create shock, fire or other hazards.
Note:
Please see PPL put on Web PRESS for the newest information or other parts.
Pl
ease see
PPL
put on
W
e
b
PRESS
f
or t
h
e newest
i
n
f
ormat
i
on or ot
h
er parts.

SET ID and PANEL ID
Panel ID in Global Serial No.
Total di
g
its YWK SET ID SERIAL Panel ID
Max 14 YWK *** ****** **
3 di
g
its 3 di
g
its 6 di
g
its 2 di
g
its
(
A00001-Z99999
)
YWK
Y: Yea
r
8 2008 WK: Week 01 WK01
9 2009 02 WK02
A
2010 03 WK03
B 2011 04 WK04
C 2012
… …
… …
53 WK53
Panel vendor Information (Panel ID)
13th digit: Marking Marking Marking
A
JS
BKT
CLU
DMV
ENW
FPX
GQY
HRZ
14th digit: 1-9
Model/Panel Information Panel ID
L1
K1
L1
K1
K1
L1
K1
L1
K1
K1
LC320DXJ-SFE1 (Open Cell, LG)
LSC320HN04-T (Open Cell, SAM)
LC320EUJ-FFE2 (Open Cell, LG)
LSC400HM09-T (Open Cell, SAM)
When the panel version is updated within the same panel vendor, the last digit will be
incremented b
y
1.
IPS
Model SET ID
CPT
32L2453RB
Panel
CHILIN
Panel Vendor
SAMSUNG
LPL/LGD
Panel Vendor
SHARP
Panel Vendor
AUO
BriView
CMO
32L2454RB M42 LC320EUJ-FFE2 (Open Cell, LG)
LSC320HN04-T (Open Cell, SAM)
M39
32W2453RK M40
40L2453RK M41 LSC320AN02-T (Open Cell, SAM)
32W2454RK M43 LC320DXJ-SFE1 (Open Cell, LG)
LSC320AN02-T (Open Cell, SAM)
40L2454RK M44 LSC400HM09-T (Open Cell, SAM)

REV. 00
Apr/17/2014

SERVICE MANUAL
LCD Color Television
32W24xxD
32L24xxD
(System Information)
FILE NO. 050-2014010
REVISED:01

REVISION HISTORY
REV
Date
Reason for Change
1
Dec/15/2014
Addition of "AFTER MAIN PCB REPLACEMENT".

CONTENTS
1. IMPORTANT NOTICE
2. GREEN PRODUCT PROCUREMENT
3. LEAD-FREE SOLDER
4. SAFETY INSTRUCTION
5. HOTEL MODE
6. COPYING HOTEL MODE SETTING
7. FIRMWARE UPDATING
8. AFTER MAIN PCB REPLACEMENT
9. INTERCONNECT
10. EXPLODED VIEW
11. SCHEMATIC DIAGRAM
1

IMPORTANT NOTICE
WARNING:
You are requested that you shall not modify or alter the information or data provided
herein without prior written consent by Toshiba. Toshiba shall not be liable to
anybody for any damages, losses, expenses or costs, if any, incurred in connection
with or as a result of such modification or alteration.
THE INFORMATION OR DATA HEREIN SHALL BE PROVIDED "AS IS" WITHOUT ANY
WARRANTY OF ANY KIND, EITHER EXPRESS OR IMPLIED WARRANTY OF
MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
Toshiba shall not be liable for any damages, losses, expenses or costs, if any,
incurred in connection with or as a result of use of any information or data provided
herein.

GREEN PRODUCT PROCUREMENT
The EC is actively promoting the WEEE & RoHS Directives that define standards for
recycling and reuse of Waste Electrical and Electronic Equipment and for the Restriction of
the use of certain Hazardous Substances. From July 1, 2006, the RoHS Directive will
prohibit any marketing of new products containing the restricted substances.
Increasing attention is given to issues related to the global environmental. Toshiba
Corporation recognizes environmental protection as a key management tasks, and is doing
its utmost to enhance and improve the quality and scope of its environmental activities. In
line with this, Toshiba proactively promotes Green Procurement, and seeks to purchase
and use products, parts and materials that have low environmental impacts.
Green procurement of parts is not only confined to manufacture. The same green parts
used in manufacture must also be used as replacement parts.
LEAD-FREE SOLDER
This product is manufactured using lead-free solder as a part of a movement within the
consumer products industry at large to be environmentally responsible. Lead-free solder
must be used in the servicing and repair of this product.
WARNING: This product is manufactured using lead free solder.
DO NOT USE LEAD BASED SOLDER TO REPAIR THIS PRODUCT!
The melting temperature of lead-free solder is higher than that of leaded solder by 30ºC to
40ºC (54ºF to 72ºF). Use of a soldering iron designed for lead-based solders to repair
product made with lead-free solder may result in damage to the component and or PCB
being soldered. Great care should be made to ensure high-quality soldering when servicing
this product especially when soldering large components, through-hole pins, and on PCBs
as the level of heat required to melt lead-free solder is high.