5
5
4
4
3
3
2
2
1
1
D
D
C
C
B
B
A
A
A-MVREFCA
B-MVREFCA
B-MVREFDQ
A-MVREFDQ
A-MDQSL
A-MDQL4
A-MDQL6
A-MDQL2
A-MDQL0
A-MDQL5
A-MDQL7
A-MDQL3
A-MDQL1
A-MA0
A-MA2
A-MA1
A-MA11
A-MA8
A-MA6
A-MA4
A-MA10
A-MA12
A-MA5
A-MA3
A-MA9
A-MA7
A-MDQSU
A-MVREFCA
A-MCKB
A-MDML
A-MBA2
A-MBA0
A-MBA1
A-MVREFDQ
A-MODT
A-MDQSLB
A-MDQSUB
A-MRESETB
A-MDQU0
A-MDQU2
A-MDQU6
A-MDQU5
A-MDQU3
A-MDQU4
A-MDQU7
A-MDQU1
A-MCKE
A-MCK
A-MWEB
A-MCASB
A-MRASB
A-MDMU
B-MDMU
B-MVREFCA
B-MDQU2
B-MDQU4
B-MDQU6
B-MBA0
B-MBA1
B-MBA2
B-MDQU7
B-MDQU5
B-MDQU0
B-MDQU3
B-MDQU1
B-MDQL6
B-MDQL1
B-MDQL0
B-MDQL2
B-MDQL7
B-MDQL5
B-MDQL4
B-MDQL3
B-MRESETB
B-MDQSU
B-MWEB
B-MRASB
B-MCASB
B-MDQSLB
B-MDML
B-MA1
B-MA2
B-MA0
B-MA10
B-MA4
B-MA6
B-MA8
B-MA11
B-MA12
B-MA5
B-MA3
B-MA7
B-MA9
B-MVREFDQ
B-MCK
B-MCKB
B-MCKE
B-MDQSL
B-MODT
B-MDQSUB
B-MA14
B-MA13
A-MBA2
A-MWEB
A-MBA0
A-MCKE
A-MA14
A-MA11
A-MA4
A-MODT
A-MA3
A-MA0
A-MCASB
A-MRASB
A-MA6
A-MBA1
A-MA7
A-MRESETB
A-MA9
A-MA13
A-MA5
A-MA2
A-MA10
A-MA8
A-MA1
A-MA12
A-MDQL1
A-MDQL0
A-MDMU
A-MDQU1
A-MDQL7
A-MDQL3
A-MDQU6
A-MDQSL
A-MDQSLB
A-MDQU3
A-MDQU2
A-MDQL4
A-MDQL5
A-MDML
A-MDQU4
A-MDQSU
A-MDQSUB
A-MDQU5
A-MDQL6
A-MDQU0
A-MCK
A-MCKB
A-MDQL2
A-MDQU7
B-MDQSLB
B-MDQSL
B-MDQSUB
B-MDQSU
B-MDMU
B-MDQU6
B-MDQU4
B-MDQU0
B-MDQL1
B-MA1
B-MA8
B-MA6
B-MA4
B-MA12
B-MBA1
B-MA10
B-MWEB
B-MA11
B-MA14
B-MRASB
B-MCASB
B-MBA2
B-MA0
B-MA2
B-MBA0
B-MA3
B-MA5
B-MA9
B-MRESETB
B-MA13
B-MA7
B-MODT
B-MCK
B-MCKB
B-MCKE
B-MDQL4
B-MDQL2
B-MDQL6
B-MDQL0
B-MDQU7
B-MDQU3
B-MDQU5
B-MDQU1
B-MDQL5
B-MDQL3
B-MDML
B-MDQL7
B-MDQU2
A-MA13
A-MA14
AVDD_DDR0
+1.5V_Normal
AVDD_DDR0
+1.5V_Normal
AVDD_DDR1
AVDD_DDR1
AVDD_DDR1
AVDD_DDR0
AVDD_DDR1
AVDD_DDR0
AVDD_DDR0
AVDD_DDR1
A-TMA12
6
A-TMBA1
6
A-TMA10
6
A-TMCKE
6
A-TMA8
6
A-TMA6
6
A-TMA4
6
A-TMA1
6
A-TMCASB
6
A-TMRASB
6
A-TMA11
6
A-TMA14
6
A-TMA0
6
A-TMBA2
6
A-TMA2
6
A-TMA5
6
A-TMA3
6
A-TMBA0
6
A-TMA7
6
A-TMA13
6
A-TMA9
6
A-TMWEB
6
A-TMRESETB
6
A-TMODT
6
A-TMDQU2
6
A-TMDQU6
6
A-TMDQL0
6
A-TMDQU0
6
A-TMDQL5
6
A-TMDQL2
6
A-TMDQU4
6
A-TMDQL1
6
A-TMDQL7
6
A-TMDQL6
6
A-TMDQL3
6
A-TMDQL4
6
A-TMDQU7
6
A-TMDML
6
A-TMDQU3
6
A-TMDQU5
6
A-TMDMU
6
A-TMDQSU
6
A-TMDQSUB
6
A-TMDQSL
6
A-TMDQSLB
6
A-TMDQU1
6
A-TMCK
6
A-TMCKB
6
B-TMDQSL
6
B-TMDQSUB
6
B-TMDQSU
6
B-TMDQU0
6
B-TMDQU6
6
B-TMDQU4
6
B-TMDQL1
6
B-TMA12
6
B-TMBA1
6
B-TMA10
6
B-TMA1
6
B-TMA8
6
B-TMA6
6
B-TMA4
6
B-TMCASB
6
B-TMRASB
6
B-TMA11
6
B-TMA14
6
B-TMA0
6
B-TMBA0
6
B-TMA3
6
B-TMA5
6
B-TMA13
6
B-TMA9
6
B-TMRESETB
6
B-TMA7
6
B-TMODT
6
B-TMCK
6
B-TMCKB
6
B-TMDQL2
6
B-TMDQL6
6
B-TMDQL4
6
B-TMDQU7
6
B-TMDQU3
6
B-TMDQU5
6
B-TMDQU1
6
B-TMDQL3
6
B-TMDML
6
B-TMDQL7
6
B-TMDQSLB
6
B-TMCKE
6
B-TMWEB
6
B-TMBA2
6
B-TMA2
6
B-TMDQU2
6
B-TMDQL5
6
B-TMDQL0
6
B-TMDMU
6
Size
Project Name
Rev
Date:
Sheet
of
Title :
Engineer:
C
9
23
Monday, January 27, 2014
MAIN BOARD
DDR3
1.01
L2400-MSD8841
Size
Project Name
Rev
Date:
Sheet
of
Title :
Engineer:
C
9
23
Monday, January 27, 2014
MAIN BOARD
DDR3
1.01
L2400-MSD8841
Size
Project Name
Rev
Date:
Sheet
of
Title :
Engineer:
C
9
23
Monday, January 27, 2014
MAIN BOARD
DDR3
1.01
L2400-MSD8841
RN16C
NC
5
6
R179
1KOhm
NC
1
2
C173
0
.1
U
F
/1
6
V
NC
1
2
RN8B
22 OHM
3
4
R186
22 OHM
1
2
RN15B
22 OHM
3
4
RN21D
NC
7
8
C194
0
.1
U
F
/1
6
V
NC
1
2
FB23
120OHM
NC
2
1
RN24B
NC
3
4
RN10B
22 OHM
3
4
RN14A
22 OHM
1
2
RN19B
NC
3
4
C186
0
.1
U
F
/1
6
V
1
2
RN7C
22 OHM
5
6
C169
0
.1
U
F
/1
6
V
NC
1
2
C193
0
.1
U
F
/1
6
V
NC
1
2
RN20C
NC
5
6
RN16B
NC
3
4
RN12B
22 OHM
3
4
C160
0
.1
U
F
/1
6
V
1
2
RN23D
NC
7
8
RN7D
22 OHM
7
8
C177
0
.1
U
F
/1
6
V
1
2
R204
R
NC
1
2
RN16D
NC
7
8
C196
0
.1
U
F
/1
6
V
NC
1
2
R189
22 OHM
1
2
RN8A
22 OHM
1
2
RN15D
22 OHM
7
8
RN22A
NC
1
2
R187
22 OHM
1
2
C168
0
.1
U
F
/1
6
V
NC
1
2
RN24D
NC
7
8
C181
0
.1
U
F
/1
6
V
1
2
RN11A
22 OHM
1
2
RN14C
22 OHM
5
6
C192
0
.1
U
F
/1
6
V
NC
1
2
C155
0
.1
U
F
/1
6
V
1
2
R206
R
NC
1
2
C202
1
0
0
0
P
F
/5
0
V
1
2
RN18C
NC
5
6
C178
0
.1
U
F
/1
6
V
1
2
RN12D
22 OHM
7
8
RN24A
NC
1
2
C170
0
.1
U
F
/1
6
V
NC
1
2
RN19A
NC
1
2
C161
0
.1
U
F
/1
6
V
1
2
RN17A
NC
1
2
R191
22 OHM
1
2
RN9A
22 OHM
1
2
C205
0
.0
1
U
F
/5
0
V
1
2
R193
22 OHM
1
2
RN22B
NC
3
4
RN20A
NC
1
2
R188
22 OHM
1
2
RN24C
NC
5
6
C164
0
.1
U
F
/1
6
V
1
2
R201
R
NC
1
2
R182
1KOhm
1
2
C191
0
.1
U
F
/1
6
V
NC
1
2
RN11D
22 OHM
7
8
RN14B
22 OHM
3
4
C204
1
0
0
0
P
F
/5
0
V
1
2
R199
56 OHM
1
2
R207
R
NC
1
2
RN18B
NC
3
4
RN13A
22 OHM
1
2
R178
1KOhm
1
2
RN23A
NC
1
2
RN9C
22 OHM
5
6
C179
0
.1
U
F
/1
6
V
1
2
C174
0
.1
U
F
/1
6
V
NC
1
2
C190
0
.1
U
F
/1
6
V
NC
1
2
RN7B
22 OHM
3
4
RN17B
NC
3
4
C198
1
0
0
0
P
F
/5
0
V
NC
1
2
R190
22 OHM
1
2
RN9B
22 OHM
3
4
R194
22 OHM
1
2
RN22C
NC
5
6
C195
0
.1
U
F
/1
6
V
NC
1
2
C189
0
.1
U
F
/1
6
V
NC
1
2
R200
56 OHM
1
2
RN23B
NC
3
4
C185
0
.1
U
F
/1
6
V
1
2
RN21A
NC
1
2
RN14D
22 OHM
7
8
C182
0
.1
U
F
/1
6
V
1
2
R225
240Ohm
1
2
RN19D
NC
7
8
R183
1KOhm
NC
1
2
R212
56 OHM
NC
1
2
R208
R
NC
1
2
RN10C
22 OHM
5
6
RN17D
NC
7
8
RN13C
22 OHM
5
6
RN20D
NC
7
8
C154
1
0
U
F
/1
0
V
1
2
RN9D
22 OHM
7
8
C206
0.01UF/50V
NC
1
2
R202
R
NC
1
2
U13
H5TQ1G63DFR-PBC
NC
VREFCA
M8
VREFDQ
H1
A0
N3
A1
P7
A10/AP
L7
A11
R7
A12/BC#
N7
NC6
T3
NC7
T7
NC5
M7
A2
P3
A3
N2
A4
P8
A5
P2
A6
R8
A7
R2
A8
T8
A9
R3
BA0
M2
BA1
N8
BA2
M3
CK
J7
CK#
K7
CKE
K9
ODT
K1
CS#
L2
RAS#
J3
CAS#
K3
WE#
L3
DQSL
F3
DQSU
C7
DML
E7
DMU
D3
DQSL#
G3
DQSU#
B7
RESET#
T2
ZQ
L8
DQL0
E3
DQL1
F7
DQL2
F2
DQL3
F8
DQL4
H3
DQL5
H8
DQL6
G2
DQL7
H7
DQU0
D7
DQU1
C3
DQU2
C8
DQU3
C2
DQU4
A7
DQU5
A2
DQU6
B8
DQU7
A3
VDD1
N1
VDD2
R1
VDD3
B2
VDD4
K2
VDD5
G7
VDD6
K8
VDD7
D9
VDD8
N9
VDD9
R9
VDDQ1
A1
VDDQ2
C1
VDDQ3
F1
VDDQ4
D2
VDDQ5
H2
VDDQ6
A8
VDDQ7
C9
VDDQ8
E9
VDDQ9
H9
VSS1
E1
VSS2
M1
VSS3
P1
VSS4
T1
VSS5
J2
VSS6
B3
VSS7
G8
VSS8
J8
VSS9
A9
VSS10
M9
VSS11
P9
VSS12
T9
VSSQ1
B1
VSSQ2
D1
VSSQ3
G1
VSSQ4
E2
VSSQ5
D8
VSSQ6
E8
VSSQ7
B9
VSSQ8
F9
VSSQ9
G9
NC1
J1
NC3
L1
NC2
J9
NC4
L9
C199
0
.1
U
F
/1
6
V
NC
1
2
RN18D
NC
7
8
R192
22 OHM
1
2
R196
22 OHM
1
2
RN22D
NC
7
8
R181
1KOhm
1
2
C180
0
.1
U
F
/1
6
V
1
2
RN8D
22 OHM
7
8
C156
0
.1
U
F
/1
6
V
1
2
RN15A
22 OHM
1
2
RN21B
NC
3
4
C184
0
.1
U
F
/1
6
V
1
2
R185
22 OHM
1
2
FB22
120OHM
2
1
C171
0
.1
U
F
/1
6
V
NC
1
2
R209
R
NC
1
2
RN10D
22 OHM
7
8
U12
H5TQ2G63DFR-PBC
VREFCA
M8
VREFDQ
H1
A0
N3
A1
P7
A10/AP
L7
A11
R7
A12/BC#
N7
A13
T3
NC6
T7
NC5
M7
A2
P3
A3
N2
A4
P8
A5
P2
A6
R8
A7
R2
A8
T8
A9
R3
BA0
M2
BA1
N8
BA2
M3
CK
J7
CK#
K7
CKE
K9
ODT
K1
CS#
L2
RAS#
J3
CAS#
K3
WE#
L3
DQSL
F3
DQSU
C7
DML
E7
DMU
D3
DQSL#
G3
DQSU#
B7
RESET#
T2
ZQ
L8
DQL0
E3
DQL1
F7
DQL2
F2
DQL3
F8
DQL4
H3
DQL5
H8
DQL6
G2
DQL7
H7
DQU0
D7
DQU1
C3
DQU2
C8
DQU3
C2
DQU4
A7
DQU5
A2
DQU6
B8
DQU7
A3
VDD1
N1
VDD2
R1
VDD3
B2
VDD4
K2
VDD5
G7
VDD6
K8
VDD7
D9
VDD8
N9
VDD9
R9
VDDQ1
A1
VDDQ2
C1
VDDQ3
F1
VDDQ4
D2
VDDQ5
H2
VDDQ6
A8
VDDQ7
C9
VDDQ8
E9
VDDQ9
H9
VSS1
E1
VSS2
M1
VSS3
P1
VSS4
T1
VSS5
J2
VSS6
B3
VSS7
G8
VSS8
J8
VSS9
A9
VSS10
M9
VSS11
P9
VSS12
T9
VSSQ1
B1
VSSQ2
D1
VSSQ3
G1
VSSQ4
E2
VSSQ5
D8
VSSQ6
E8
VSSQ7
B9
VSSQ8
F9
VSSQ9
G9
NC1
J1
NC3
L1
NC2
J9
NC4
L9
R226
240Ohm
NC
1
2
RN17C
NC
5
6
RN11B
22 OHM
3
4
RN13B
22 OHM
3
4
R180
1KOhm
NC
1
2
R211
56 OHM
NC
1
2
C201
0
.1
U
F
/1
6
V
1
2
R197
R
NC
1
2
RN18A
NC
1
2
RN12A
22 OHM
1
2
R195
22 OHM
1
2
R205
R
NC
1
2
C159
0
.1
U
F
/1
6
V
1
2
C188
0
.1
U
F
/1
6
V
NC
1
2
RN19C
NC
5
6
C175
0
.1
U
F
/1
6
V
NC
1
2
C203
0
.1
U
F
/1
6
V
1
2
C197
0
.1
U
F
/1
6
V
NC
1
2
RN8C
22 OHM
5
6
RN20B
NC
3
4
C172
0
.1
U
F
/1
6
V
NC
1
2
RN15C
22 OHM
5
6
RN21C
NC
5
6
R203
R
NC
1
2
R184
1KOhm
NC
1
2
R210
R
NC
1
2
RN10A
22 OHM
1
2
RN7A
22 OHM
1
2
RN11C
22 OHM
5
6
RN13D
22 OHM
7
8
C200
1
0
0
0
P
F
/5
0
V
NC
1
2
C166
1
0
U
F
/1
0
V
NC
1
2
C183
0
.1
U
F
/1
6
V
1
2
R198
R
NC
1
2
RN16A
NC
1
2
RN12C
22 OHM
5
6
R177
1KOhm
1
2
RN23C
NC
5
6
Содержание 32L2453RB
Страница 1: ...SERVICE MANUAL LCD Color Television 32W2453RK 32W2454RK 32L2453RB 32L2454RB Model Information ...
Страница 5: ...REV 00 Apr 17 2014 ...
Страница 7: ...REVISION HISTORY REV Date Reason for Change 1 Dec 15 2014 Addition of AFTER MAIN PCB REPLACEMENT ...
Страница 23: ...5 Selecting Software Upgrade item and press OK key Firmware Upgrade USB 2 24 ...
Страница 24: ...Firmware Upgrade USB 6 You will see the software upgrade menu on the screen 3 3 4 ...