LG 32LD450 / 32LD450N / 32LD455 / 32LD458 (CHASSIS:LD01B) Service Manual ▷ View online
THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATES
SPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.
FILRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS
ESSENTIAL THAT ONLY MANUFATURES SPECFIED PARTS BE USED FOR
THE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.
SPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.
FILRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS
ESSENTIAL THAT ONLY MANUFATURES SPECFIED PARTS BE USED FOR
THE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.
RXD3-
RXA4+
C-MODT
RXB4+
C-TMA12
C-TMBA2
RXC4+
C-TMODT
C-TMDQU7
C319
0.1uF
C-MA6
C-MDQU5
C-TMCK
C-MA9
C-MA3
C-MDQSU
R317
820
C322
0.1uF
C313
0.1uF
C-MDQU1
C-TMA4
C-MA12
C-TMA3
C-MDQSUB
C-TMA6
FRC_CONF1
C324
10uF
10V
10uF
10V
C-TMDQU4
C-TMA1
VCC1.5V_U3_DDR
RXA0-
TP301
C323
0.1uF
C-TMDQL4
RXACK+
C-MA1
C-MA12
RXA0+
C-MCK
UART_FRC_RX
C-TMBA2
RXCCK-
R323 1K
C310
0.1uF
C-MDQL1
UART_FRC_TX
C306
0.1uF
C-TMDQL7
C317
0.1uF
C-MDQU4
C-TMCKB
C-MDMU
C-MCKE
C320
0.1uF
RXB0+
C-MA8
C-TMA6
RXB1+
R306
150
OPT
C-TMA4
C302
0.1uF
C-MDQL1
C-TMCKE
C-MDQSL
C-MA10
RXC3+
FRC_PWM0
C-TMODT
C-TMDML
C-MDQSLB
C-TMDQSLB
C-MA11
C-TMDMU
R303
240
1%
C-TMCASB
FRC_CONF0
RXD2-
C-TMA12
C-TMA7
C-TMCKB
C-MA6
VCC1.5V_U3_DDR
C-TMDQSLB
C-TMA1
C318
0.1uF
RXD1+
RXBCK-
GVDD_EVEN
R300
0
OPT
C-TMBA1
FRC_PWM1
C-TMDQU3
C-TMDQL4
RXCCK+
TP302
C316
0.1uF
RXC1-
C-TMA0
C-MDQL7
RXB2-
C-TMDQU3
C-MRASB
+3.3V_Normal
C-MDMU
C-MBA0
C-MDQU7
C-TMWEB
C-MDQU2
GCLK2
C-MCKB
C-TMA11
R305
1K
1%
R301
1K
1%
C-TMA2
C-TMDQU7
C-TMDQL2
GCLK4
I2C_SDA
C-MDQU2
RXA3-
C-TMDQU6
C-TMA5
C-MA10
C325
0.1uF
16V
0.1uF
16V
RXC3-
RXA1+
RXB1-
C-TMCKE
C-MDQSU
C-MA7
C-TMRESETB
C-MBA0
C-MVREFDQ
C-MCKB
RXB4-
C-MDQL0
C-TMDQU2
C-TMDQL3
R322 1K
OPT
C-TMBA1
C-TMDQSUB
R318
1K
C-MDQU3
C-MA3
C-MA0
C-TMDQSU
C-TMDQSU
C-TMA0
C-MRESETB
C-MDQU4
C-MDQL5
C314
1000pF
C-TMDML
RXC2+
RXC1+
C-TMDQL1
C-MRASB
C-TMDQL7
RXD3+
RXD4+
C-TMA2
R302
1K
1%
C-TMRASB
C-MDQL3
C305
0.1uF
C-TMCASB
C-MDQU6
C-MDQSUB
C-TMDQU5
C-MCASB
C-MDQU1
C-MA5
RXB3+
RXDCK-
RXD0+
C-TMA7
RXC4-
C-TMDQL1
C-MVREFCA
R319
1K
OPT
RXC2-
C-MDQSL
C-TMCK
C-MDQL6
C-TMDQL6
RXBCK+
RXB2+
C-MDQL4
C-MDQL4
C-TMDQL0
C-MDQU6
C-TMRASB
C-MA0
VCC1.5V_U3_DDR
C-TMA9
C-MA2
C-MVREFCA
C-TMDQU5
C-MA11
C-TMDQU4
C-TMRESETB
RXD0-
VCC1.5V_U3_DDR
C311
0.1uF
C-MODT
C-MDQU5
C315
0.1uF
C-MA4
C-MDQL5
C-TMDQL2
RXA2-
C-TMDQL5
C-MBA1
C-TMDQU0
C-TMA9
R304
1K
1%
C-TMDQU2
C-MDQU0
RXDCK+
C-MDQU3
DPM_A
C-MDQSLB
C-TMA10
C-MA1
C-MBA2
C-MDQL2
C-MDQL6
C309
0.1uF
RXB0-
RXA4-
C-MA4
C-TMDQL3
C-MA2
C321
0.1uF
C-MBA2
C-TMBA0
RXA2+
C-TMA11
C-TMA8
+1.5V_FRC_DDR
RXD2+
RXD4-
C-MA7
C303
0.1uF
C-MA8
FRC_CONF0
C-MDQL3
C-MWEB
RXC0+
C-TMWEB
C312
0.1uF
RXA1-
RXC0-
C-MCASB
C-MDQU7
FRC_CONF1
C-TMA8
C301
10uF
C304
1000pF
C-MDQL0
C-TMA10
C-MVREFDQ
RXA3+
C-MDQL2
L301
C-MA5
C-TMDQU0
C-MCK
C-MDQU0
C-TMDQL0
R320 1K
C-MA9
RXD1-
RXB3-
C-MCKE
C-TMDQU1
R321 1K
OPT
C-TMDQL6
FRC_PWM1
C-TMBA0
RXACK-
C-MDML
GVDD_ODD
I2C_SCL
C-TMA3
C-MRESETB
C307
0.1uF
C-TMDQSL
C-TMDQU1
C-TMDQL5
C-TMA5
C-TMDQU6
C-TMDMU
R324
1K
OPT
R325
1K
C-TMDQSL
C-MBA1
C-TMDQSUB
VCC1.5V_U3_DDR
FRC_PWM0
C-MWEB
C-MDML
C-MDQL7
C308
0.1uF
V_SYNC
R332
0
VCC1.5V_U3_DDR
R333
10K
10K
R314
10
R313
10
R310
10
R308
10
R315
10
R311
10
R316
10
R307
10
R312
10
R309
10
AR302
10
AR309
10
AR303
10
AR306
10
AR305
10
AR301
10
AR307
10
AR308
10
AR304
10
FRC_SDA
R335
22
OPT
R334
22
OPT
FRC_SCL
R336
0
MINI_LVDS
R326
22
FRC
R331
22
FRC
H5TQ1G63BFR-12C
IC301
FRC_DDR_1600
A0
N3
A1
P7
A2
P3
A3
N2
A4
P8
A5
P2
A6
R8
A7
R2
A8
T8
A9
R3
A10/AP
L7
A11
R7
A12/BC
N7
A13
T3
A15
M7
BA0
M2
BA1
N8
BA2
M3
CK
J7
CK
K7
CKE
K9
CS
L2
ODT
K1
RAS
J3
CAS
K3
WE
L3
RESET
T2
DQSL
F3
DQSL
G3
DQSU
C7
DQSU
B7
DML
E7
DMU
D3
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
VREFCA
M8
VREFDQ
H1
ZQ
L8
VDD_1
B2
VDD_2
D9
VDD_3
G7
VDD_4
K2
VDD_5
K8
VDD_6
N1
VDD_7
N9
VDD_8
R1
VDD_9
R9
VDDQ_1
A1
VDDQ_2
A8
VDDQ_3
C1
VDDQ_4
C9
VDDQ_5
D2
VDDQ_6
E9
VDDQ_7
F1
VDDQ_8
H2
VDDQ_9
H9
NC_1
J1
NC_2
J9
NC_3
L1
NC_4
L9
NC_6
T7
VSS_1
A9
VSS_2
B3
VSS_3
E1
VSS_4
G8
VSS_5
J2
VSS_6
J8
VSS_7
M1
VSS_8
M9
VSS_9
P1
VSS_10
P9
VSS_11
T1
VSS_12
T9
VSSQ_1
B1
VSSQ_2
B9
VSSQ_3
D1
VSSQ_4
D8
VSSQ_5
E2
VSSQ_6
E8
VSSQ_7
F9
VSSQ_8
G1
VSSQ_9
G9
LGE107D (S7M Divx_Non RM)
IC101
S7M_DIVX
FRC_DDR3_A0/DDR2_NC
AE1
FRC_DDR3_A1/DDR2_A6
AF16
FRC_DDR3_A2/DDR2_A7
AF1
FRC_DDR3_A3/DDR2_A1
AE3
FRC_DDR3_A4/DDR2_CASZ
AD14
FRC_DDR3_A5/DDR2_A10
AD3
FRC_DDR3_A6/DDR2_A0
AF15
FRC_DDR3_A7/DDR2_A5
AF2
FRC_DDR3_A8/DDR2_A2
AE15
FRC_DDR3_A9/DDR2_A9
AD2
FRC_DDR3_A10/DDR2_A11
AD16
FRC_DDR3_A11/DDR2_A4
AD15
FRC_DDR3_A12/DDR2_A8
AE16
FRC_DDR3_BA0/DDR2_BA2
AF3
FRC_DDR3_BA1/DDR2_ODT
AF14
FRC_DDR3_BA2/DDR2_A12
AD1
FRC_DDR3_MCLK/DDR2_MCLK
AD13
FRC_DDR3_CKE/DDR2_RASZ
AE14
FRC_DDR3_MCLKZ/DDR2_MCLKZ
AE13
FRC_DDR3_ODT/DDR2_BA1
AE4
FRC_DDR3_RASZ/DDR2_WEZ
AD5
FRC_DDR3_CASZ/DDR2_CKE
AF4
FRC_DDR3_WEZ/DDR2_BA0
AD4
FRC_DDR3_RESETB/DDR2_A3
AE2
FRC_DDR3_DQSL/DDR2_DQS0
AF8
FRC_DDR3_DQSLB/DDR2_DQSB0
AD9
FRC_DDR3_DQSU/DDR2_DQS1
AE9
FRC_DDR3_DQSUB/DDR2_DQSB1
AF9
FRC_DDR3_DML/DDR2_DQ7
AE11
FRC_DDR3_DMU/DDR2_DQ11
AF6
FRC_DDR3_DQL0/DDR2_DQ6
AE6
FRC_DDR3_DQL1/DDR2_DQ0
AF11
FRC_DDR3_DQL2/DDR2_DQ1
AD6
FRC_DDR3_DQL3/DDR2_DQ2
AD12
FRC_DDR3_DQL4/DDR2_DQ4
AE5
FRC_DDR3_DQL5/DDR2_NC
AF12
FRC_DDR3_DQL6/DDR2_DQ3
AF5
FRC_DDR3_DQL7/DDR2_DQ5
AE12
FRC_DDR3_DQU0/DDR2_DQ8
AE10
FRC_DDR3_DQU1/DDR2_DQ14
AF7
FRC_DDR3_DQU2/DDR2_DQ13
AD11
FRC_DDR3_DQU3/DDR2_DQ12
AD7
FRC_DDR3_DQU4/DDR2_DQ15
AD10
FRC_DDR3_DQU5/DDR2_DQ9
AE7
FRC_DDR3_DQU6/DDR2_DQ10
AF10
FRC_DDR3_DQU7/DDR2_DQM1
AD8
FRC_DDR3_NC/DDR2_DQM0
AE8
FRC_REXT
Y11
FRC_TESTPIN
Y19
ACKP/RLV3P/RED[3]
W26
ACKM/RLV3N/RED[2]
W25
A0P/RLV0P/RED[9]
U26
A0M/RLV0N/RED[8]
U25
A1P/RLV1P/RED[7]
U24
A1M/RLV1N/RED[6]
V26
A2P/RLV2P/RED[5]
V25
A2M/RLV2N/RED[4]
V24
A3P/RLV4P/RED[1]
W24
A3M/RLV4N/RED[0]
Y26
A4P/RLV5P/GREEN[9]
Y25
A4M/RLV5N/GREEN[8]
Y24
BCKP/TCON13/GREEN[1]
AC26
BCKM/TCON12/GREEN[0]
AC25
B0P/RLV6P/GREEN[7]
AA26
B0M/RLV6N/GREEN[6]
AA25
B1P/RLV7P/GREEN[5]
AA24
B1M/RLV7N/GREEN[4]
AB26
B2P/RLV8P/GREEN[3]
AB25
B2M/RLV8N/GREEN[2]
AB24
B3P/TCON11/BLUE[9]
AC24
B3M/TCON10/BLUE[8]
AD26
B4P/TCON9/BLUE[7]
AD25
B4M/TCON8/BLUE[6]
AD24
CCKP/LLV3P
AD23
CCKM/LLV3N
AE23
C0P/LLV0P/BLUE[5]
AE26
C0M/LLV0N/BLUE[4]
AE25
C1P/LLV1P/BLUE[3]
AF26
C1M/LLV1N/BLUE[2]
AF25
C2P/LLV2P/BLUE[1]
AE24
C2M/LLV2N/BLUE[0]
AF24
C3P/LLV4P
AF23
C3M/LLV4N
AD22
C4P/LLV5P
AE22
C4M/LLV5N
AF22
DCKP/TCON5
AD19
DCKM/TCON4
AE19
D0P/LLV6P
AD21
D0M/LLV6N
AE21
D1P/LLV7P
AF21
D1M/LLV7N
AD20
D2P/LLV8P
AE20
D2M/LLV8N
AF20
D3P/TCON3
AF19
D3M/TCON2
AD18
D4P/TCON1
AE18
D4M/TCON0
AF18
GPIO0/TCON15/HSYNC/VDD_ODD
AB22
GPIO1/TCON14/VSYNC/VDD_EVEN
AB23
GPIO2/TCON7/LDE/GCLK4
AC23
GPIO3/TCON6/LCK/GCLK2
AC22
FRC_GPIO0/UART_RX
AB16
FRC_GPIO1
AA14
FRC_GPIO3
AC15
FRC_GPIO8
Y16
FRC_GPIO9/UART_TX
AC16
FRC_GPIO10
AC14
FRC_I2CM_DA
AA16
FRC_I2CM_CK
AA15
FRC_I2CS_DA
Y10
FRC_I2CS_CK
AA11
FRC_PWM0
AB15
FRC_PWM1
AB14
R327
0
R328
0
H5TQ1G63BFR-H9C
IC301-*1
FRC_DDR_1333
A0
N3
A1
P7
A2
P3
A3
N2
A4
P8
A5
P2
A6
R8
A7
R2
A8
T8
A9
R3
A10/AP
L7
A11
R7
A12/BC
N7
A13
T3
A15
M7
BA0
M2
BA1
N8
BA2
M3
CK
J7
CK
K7
CKE
K9
CS
L2
ODT
K1
RAS
J3
CAS
K3
WE
L3
RESET
T2
DQSL
F3
DQSL
G3
DQSU
C7
DQSU
B7
DML
E7
DMU
D3
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
VREFCA
M8
VREFDQ
H1
ZQ
L8
VDD_1
B2
VDD_2
D9
VDD_3
G7
VDD_4
K2
VDD_5
K8
VDD_6
N1
VDD_7
N9
VDD_8
R1
VDD_9
R9
VDDQ_1
A1
VDDQ_2
A8
VDDQ_3
C1
VDDQ_4
C9
VDDQ_5
D2
VDDQ_6
E9
VDDQ_7
F1
VDDQ_8
H2
VDDQ_9
H9
NC_1
J1
NC_2
J9
NC_3
L1
NC_4
L9
NC_6
T7
VSS_1
A9
VSS_2
B3
VSS_3
E1
VSS_4
G8
VSS_5
J2
VSS_6
J8
VSS_7
M1
VSS_8
M9
VSS_9
P1
VSS_10
P9
VSS_11
T1
VSS_12
T9
VSSQ_1
B1
VSSQ_2
B9
VSSQ_3
D1
VSSQ_4
D8
VSSQ_5
E2
VSSQ_6
E8
VSSQ_7
F9
VSSQ_8
G1
VSSQ_9
G9
DDR3(FRC)
GP2_Saturn7M
Ver. 1.4
3’d5 : boot from internal SRAM
3’d6 : boot from EEPROM
3’d7 : boot form SPI flash
3’d6 : boot from EEPROM
3’d7 : boot form SPI flash
CLose to Saturn7M IC
HIGH : I2C ADR = B8
LOW : I2C ADR = B4
LOW : I2C ADR = B4
(FRC_CONF1,FRC_PWM1, FRC_PWM0)
DDR3 1.5V By CAP - Place these Caps near Memory
CLose to DDR3
<U3 CHIP Config>
Close to DDR Power Pin
(FRC_CONF0)
3
THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATES
SPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.
FILRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS
ESSENTIAL THAT ONLY MANUFATURES SPECFIED PARTS BE USED FOR
THE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.
SPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.
FILRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS
ESSENTIAL THAT ONLY MANUFATURES SPECFIED PARTS BE USED FOR
THE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.
+5V_USB
+12V/+15V
C467
0.1uF
50V
+24V
R430
10K
10K
OPT
+3.5V_ST
R411
10K
L417
C482
100pF
50V
OPT
C472
22uF
22uF
10V
R461
4.7K
1%
C401
100uF
16V
+3.5V_ST
R415
100
100
POWER_18_INV_CTL
R456
10K
R452
10
1/10W
1%
+1.5V_DDR
+2.5V_Normal
R421
10K
10K
R447
5.1K
1/16W
5%
PD_+12V
R441
0
IC403
MP2212DN
3
IN
2
GND
4
BS
1
FB
5
VCC
6
SW_1
7
SW_2
8
EN/SYNC
POWER_ON/OFF2_2
RL_ON
C408
0.1uF
16V
0.1uF
16V
POWER_ON/OFF1
R401
10K
L423
3.6uH
NR8040T3R6N
POWER_ON/OFF2_1
C432
0.1uF
16V
0.1uF
16V
PANEL_VCC
C439
100pF
50V
R443
10K
FRC
R467
10K
1%
R416
33K
1%
C455
0.1uF
16V
0.1uF
16V
R442
22K 1%
C402
100uF
16V
C407
0.1uF
16V
16V
R448
12K
1%
PD_+12V
L421
3.6uH
NR8040T3R6N
A_DIM
+12V/+15V
C406
0.1uF
16V
0.1uF
16V
R457
10K
1%
R444
24K
1%
PWM_DIM
SCAN_BLK1/OPC_OUT
R464
10K
C463
100pF
50V
R406
4.7K
4.7K
L420
CIC21J501NE
Q406
2SC3052
2SC3052
E
B
C
C442
10uF
16V
16V
OPT
R473
1
Q401
2SC3052
2SC3052
E
B
C
L404
MLB-201209-0120P-N2
R417
6.2K
1%
ERROR_OUT
R418
6.8K
OPT
+5V_USB
+12V/+15V
C429
100pF
50V
OPT
L412
+12V/+15V
+3.3V_Normal
Q407
2SC3052
2SC3052
E
B
C
R458
12K
C410
0.1uF
0.1uF
C477
0.1uF
16V
0.1uF
16V
R460
27K
1%
C453
22uF
22uF
10V
C444
1uF
10V
C435
4.7uF
4.7uF
10V
OPT
R412
0
POWER_16_GND
L416
C418
0.1uF
50V
+3.5V_ST
+12V/+15V
L401
R465
51K
5%
L422
3.6uH
NR8040T3R6N
C436
0.01uF
25V
POWER_DET
OPC_OUT
R435
22K
R466
1.5K
1%
IC405
AOZ1073AIL
3
AGND
2
VIN
4
FB
1
PGND
5
COMP
6
EN
7
LX_1
8
LX_2
C423
100pF
50V
OPT
C458
10uF
25V
10uF
25V
C466
2200pF
+1.5V_FRC_DDR
C427
100pF
50V
OPT
C430
22uF
22uF
10V
C451
1uF
25V
25V
OPT
+5V_Normal
C424
0.1uF
16V
0.1uF
16V
+1.26V_VDDC
C473
0.1uF
16V
0.1uF
16V
L407
MLB-201209-0120P-N2
C445
4.7uF
OPT
C457
10uF
25V
10uF
25V
C416
0.1uF
0.1uF
16V
OPT
POWER_ON/OFF2_1
+3.3V_Normal
C448
0.1uF
50V
R455
0
C461
22uF
22uF
10V
R478
0
POWER_23_SCAN_BLK2
0
R437
POWER_20_ERROR_OUT
0.1uF
C456
+3.5V_ST
SCAN_BLK2
0
R472
POWER_24_PWM_DIM
0
R471
POWER_22_PWM_DIM
POWER_ON/OFF2_2
R463
10K
OPT
C404
0.1uF
16V
+24V
R432
75K
75K
1/8W
1%
+3.3V_Normal
C403
10uF
10V
10uF
10V
C405
10uF
25V
10uF
25V
C426
68uF
35V
35V
Q405
2SC3052
E
B
C
C459
10uF
25V
10uF
25V
C438
0.1uF
16V
0.1uF
16V
INV_CTL
+12V/+15V
L413
C465
1uF
10V
PANEL_CTL
1:AK10
R427
10K
OPT
L402
MLB-201209-0120P-N2
0.1uF
C476
C412
0.1uF
16V
OPT
0
R420
POWER_24_ERROR_OUT
R436
10
1/10W
1%
R449
11K
11K
1/10W
5%
C428
0.1uF
16V
0.1uF
16V
+3.5V_ST
C464
2200pF
R434
120K
OPT
C414
1uF
50V
1uF
50V
+3.5V_ST
+3.5V_ST
+1.5V_DDR
R454
9.1K
R426
10K
10K
OPT
L406
3.6uH
NR8040T3R6N
C460
10uF
25V
10uF
25V
POWER_ON/OFF2_1
C440
0.1uF
16V
0.1uF
16V
IC407
MP2212DN
3
IN
2
GND
4
BS
1
FB
5
VCC
6
SW_1
7
SW_2
8
EN/SYNC
R410
10K
10K
R446
30K
1%
OPT
R438
0
FRC
R462
10K
1%
R431
22K
R425
100
100
POWER_24_INV_CTL
L415
3.6uH
NR8040T3R6N
Q402
RT1P141C-T112
1
2
3
IC401
MP8706EN-C247-LF-Z
3
SW_2
2
SW_1
4
BST
1
IN
5
EN/SYNC
6
FB
7
VCC
8
GND
C419
1uF
25V
OPT
R445
10K
IC408
NCP803SN293
1
GND
3
VCC
2
RESET
R459
10K
R480
100
100
PD_+12V
C443
4.7uF
4.7uF
16V
C420
22uF
10V
22uF
10V
C469
22uF
10V
22uF
10V
C471
22uF
10V
22uF
10V
P403
FW20020-24S
NORMAL_EXPEPT_32
19
14
9
4
18
13
8
3
17
12
7
2
16
11
6
1
20
15
10
5
21
22
23
24
R451
0
POWER_18_A_DIM
R453
0
POWER_20_A_DIM
C484
1uF
25V
OPT
V_SYNC
0
R484
POWER_20_PWM_DIM
L424
CIC21J501NE
C485
0.1uF
16V
0.1uF
16V
R485
0
POWER_22_A_DIM
+3.3V_Normal
R486
4.7K
OPT
R487
22
22
R488
100K
100K
R429
47K
47K
OLP
R477
0
0
POWER_16_V_SYNC
R475
0
POWER_24_GND
R476
0
POWER_23_GND
R419
1K
1K
R422
0
OPT
R470
0
OPT
0.1uF
C486
R447-*1
27K
1%
PD_+3.5V
R450
1K
1%
PD_+3.5V
R402
100
100
+24V
IC406
AOZ1072AI
3
AGND
2
VIN
4
FB
1
PGND
5
COMP
6
EN
7
LX_1
8
LX_2
IC402
AZ2940D-2.5TRE1
2
GND
3
VOUT
1
VIN
Q408
AO3438
AO3438
FRC
G
D
S
Q409
AO3407A
G
D
S
R404
100K
PD_+12V
IC409
NCP803SN293
PD_+12V
1
GND
3
VCC
2
RESET
R482-*1
24K
1%
POWER_+20V
P404
FM20020-24
NORMAL_32
19
14
9
4
18
13
8
3
17
12
7
2
16
11
6
1
20
15
10
5
21
22
23
24
25
P401
SMAW200-H24S2
SMAW200-H24S2
SLIM_32~52
19
12V
14
GND
9
3.5V
4
24V
18
INV ON
13
GND
8
GND
3
24V
17
12V
12
3.5V
7
GND
2
24V
16
GND/V-sync
11
3.5V
6
GND
1
PWR ON
20
A.DIM
15
GND
10
3.5V
5
GND
21
12V
22
P.DIM1
23
GND/P.DIM2
24
Err OUT
25
R479
0
0
R439
33K
R440 5.6K
R482
24K
1%
POWER_+24V
R403
4.3K
1%
POWER_+24V
R403-*1
5.1K
5% POWER_+20V
C474
0.1uF
0.1uF
R405
2.2K
2.2K
PANEL_DISCHARGE_RES
R407
2.2K
2.2K
PANEL_DISCHARGE_RES
POWER
GP2_Saturn7M
Ver. 1.2
Power_DET
R2
+5V_Normal
INV_ON
R2
3A
PWM_DIM
LGD
+2.5V/+1.8V
22
Placed on SMD-TOP
PIN No
Vout=0.8*(1+R1/R2)
3A
Placed on SMD-TOP
R1
Vout=0.8*(1+R1/R2)
+5V_USB
PANEL_POWER
AUO
15V-->3.6V
VBR-A
C IN
Vd=550mV
1074 mA
S7M DDR 1.5V
PWM_DIM
Err_out
Err_out
3A
1934 mA
Vout=(1+R1/R2)*0.8
20
ST_3.5V-->3.5V -> 3.375V
+1.5V_DDR_FRC
Placed on SMD-TOP
Err_out
R2
Placed on SMD-TOP
R1
New item
Replaced Part
R1
INV_ON
PWM_DIM
SHARP
INV_ON
300 mA
18
R1
PWM_DIM
R1
20V-->3.5V
24V-->3.48V
GND
Close to IC
Vout=(1+R1/R2)*0.8
24
NC
FROM LIPS & POWER B/D
MAX 2000mA
R2
A-DIM
2026 mA
Close to IC
C IN
12V-->3.58V
2A
Vout=0.8*(1+R1/R2)
Replaced Part
S7M core 1.26V volt
3A
+3.3V_Normal
MAX 1A
NC
CMO(09)
INV_ON
R2
<OS MODULE PIN MAP>
4
23
L_DIM
SCLK
MOSIN
+3.5V_ST -> 3.375V
THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATES
SPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.
FILRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS
ESSENTIAL THAT ONLY MANUFATURES SPECFIED PARTS BE USED FOR
THE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.
SPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.
FILRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS
ESSENTIAL THAT ONLY MANUFATURES SPECFIED PARTS BE USED FOR
THE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.
+3.5V_ST
OCD1B
R1018
22
OCD1A
+3.5V_ST
SIDE_HP_MUTE
R1080
22
MODEL1_OPT_2
POWER_ON/OFF1
R
1
0
6
2
2
2
NON_M_REMOTE
R1060
22
M_REMOTE
OCD1B
C1003
0.1uF
0.1uF
NEC_RXD
R
1
0
3
6
2
2
KEY1
+3.5V_ST
R1067
22
R1048
22
R1081
22
TP1001
RL_ON
OCD1A
R1043
22
R1059
22
NON_M_REMOTE
IR
WIRELESS_DETECT
R1065
22
R1073
10K
POWER_ON/OFF2_2
CEC_REMOTE_NEC
IC1002
UPD78F0513AGA-GAM-AX
NEC_MICOM
1
P60/SCL0
2
P61/SDA0
3
P62/EXSCL0
4
P63
5
P33/TI51/TO51/INTP4
6
P75
7
P74
8
P73/KR3
9
P72/KR2
10
P71/KR1
11
P70/KR0
12
P32/INTP3/OCD1B
13
P31/INTP2/OCD1A
14
P30/INTP1
15
P17/TI50/TO50
16
P16/TOH1/INTP5
17
P15/TOH0
18
P14/RXD6
19
P13/TXD6
20
P12/SO10
21
P11/SL10/RXD0
22
P10/SCK10/TXD0
23
AVREF
24
AVSS
25
ANI7/P27
26
ANI6/P26
27
ANI5/P25
28
ANI4/P24
29
ANI3/P23
30
ANI2/P22
31
ANI1/P21
32
P20/ANI0
33
P130
34
P01/TI010/TO00
35
P00/TI000
36
P140/PCL/INTP6
37
P120/INTP0/EXLVI
38
P41
39
P40
40
RESET
41
P124/XT2/EXCLKS
42
P123/XT1
43
FLMD0
44
P122/X2/EXCLK/OCD0B
45
P121/X1/OCD0A
46
REGC
47
VSS
48
VDD
FLMD0
+3.5V_ST
R1019
22
R1051
22
R1023
22
R
1
0
4
1
2
2
SCART1_MUTE
POWER_DET
R
1
0
6
1
2
2
M_REMOTE
NEC_ISP_Tx
P1001
12505WS-12A00
1
2
3
4
5
6
7
8
9
10
11
12
13
OCD1B
POWER_ON/OFF2_1
NEC_ISP_Rx
R1007
100
SW1001
JTP-1127WEM
1
2
4
3
IC1001
M24C16-WMN6T
3
3
2
2
4
4
1
1
5
5
6
6
7
7
8
8
R1076
22
NEC_SCL
C1009
1uF
+3.5V_ST
MODEL1_OPT_3
R
1
0
3
7
2
2
Q1001
2SC3052
2SC3052
E
B
C
NEC_ISP_Rx
GND
R
1
0
6
9
2
2
+3.5V_ST
MODEL1_OPT_1
MICOM_RESET
C1002
0.1uF
OLP
RF_RESET
R1014
4.7K
R
1
0
0
1
4
7
K
TP1002
R1054
22
19~22_LAMP
LED_B/LG_LOGO
R1039
22
R1070
100
FLMD0
WIRELESS_PWR_EN
NEC_EEPROM_SDA
NEC_SDA
INV_CTL
NEC_EEPROM_SDA
TP1003
R1005
10K
AMP_MUTE
X1002
32.768KHz
NEC_ISP_Rx
AMP_RESET_N
NEC_ISP_Tx
MICOM_RESET
R1049
22
OPT
PANEL_CTL
KEY2
OCD1A
R1072
10K
R1063
22
MODEL1_OPT_3
R1056
22
C1006
0.1uF
R1064
22
MODEL1_OPT_0
+3.5V_ST
R1066
22
R1008
22
+3.5V_ST
+3.5V_ST
NEC_EEPROM_SCL
R1050
10K
MODEL1_OPT_0
R1015
4.7K
R
1
0
6
8
2
2
NEC_ISP_Tx
NEC_EEPROM_SCL
RF_ENABLE
R1046
47K
OPC_EN
EDID_WP
R1010
22
R1013
22
MODEL1_OPT_1
R1044
10K
OPT
R1045
10K
OPT
R1057
22
R1078
22
LED_R/BUZZ
R1006
10K
NEC_TXD
SOC_RESET
R1002
10K
R1083
10K
OPT
R1084
10K
OPT
+3.5V_ST
R1086
47K
OPT
+3.5V_ST
R1089
20K
1/16W
1%
R1047
20K
1/16W
1%
1%
R1034
4.7M
R1071
10K
OLED/3D
R1011
10K
TACT_KEY
R1004
10K
PWM_LED
R1012
10K
LCD/PDP
R1009
10K
PWM_BUZZ/GPIO_LED
R1075
10K
TOUCH_KEY
R1074
10K
LCD/OLED
R1079
10K
PDP/3D
R1090
22
MODEL1_OPT_2
WIRELESS_SW_CTRL
R1030
10K
R1091 10K
C1007
22pF
C1008
27pF
CEC_ON/OFF
R1003
0
R1020
0
R1052
10K
R1055
10K
C1010
0.1uF
MICOM
GP2_Saturn7M
Ver. 1.4
for Debugger
MICOM MODEL OPTION
EEPROM for Micom
5
OLED/3D
PIN NO.
11
HIGH
MODEL OPTION
LCD/PDP
MODEL_OPT_2
MODEL_OPT_0
LOW
PIN NAME
MODEL_OPT_1
8
MODEL_OPT_3
30
31
PDP/3D
LCD/OLED
TOUCH_KEY
TACT_KEY
PWM_LED
PWM_BUZZ/GPIO_LED
THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATES
SPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.
FILRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS
ESSENTIAL THAT ONLY MANUFATURES SPECFIED PARTS BE USED FOR
THE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.
SPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.
FILRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS
ESSENTIAL THAT ONLY MANUFATURES SPECFIED PARTS BE USED FOR
THE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.
Q2401
2SC3052
Commercial_EU
E
B
C
KEY2
R2412
100
EYEQ/TOUCH_KEY
R2403
22
Commercial
+3.5V_ST
R2408
47K
Commercial
C2408
1000pF
50V
1000pF
50V
OPT
R2409
47K
Commercial
+3.5V_ST
C2405
0.1uF
16V
C2402
0.1uF
D2401
5.6V
AMOTECH
R2406
47K
Commercial_EU
R2402
100
100
C2407
100pF
100pF
50V
C2404
1000pF
50V
L2402
BLM18PG121SN1D
C2401
0.1uF
LED_R/BUZZ
+3.3V_Normal
+3.5V_ST
C2406
1000pF
50V
R2410
100
100
C2410
0.1uF
16V
OPT
R2401
100
100
LED_B/LG_LOGO
C2409
1000pF
50V
1000pF
50V
OPT
R2407
10K
Commercial_EU
+3.5V_ST
KEY1
L2403
BLM18PG121SN1D
L2401
BLM18PG121SN1D
R2411
100
100
EYEQ/TOUCH_KEY
C2403
0.1uF
16V
R2416
10K
OPT
Q2402
2SC3052
Commercial
E
B
C
L2404
BLM18PG121SN1D
IR_OUT
D2402
5.6V
AMOTECH
R2422
0
0
Commercial_US
R2404
10K
1%
R2405
10K
1%
R2417
22
WIRELESS
R2418
10K
WIRELESS
R2419
47K
WIRELESS
IR_PASS
R2420
47K
WIRELESS
Q2403
2SC3052
WIRELESS
E
B
C
R2421
47K
WIRELESS
Q2404
2SC3052
WIRELESS
E
B
C
+3.5V_ST
+3.5V_ST
P2401
12507WR-12L
1
2
3
4
5
6
7
8
9
10
11
12
13
R2425
47K
Q2406
2SC3052
E
B
C
R2429
47K
R2430
10K
R2431
47K
R2428
22
+3.5V_ST
Q2405
2SC3052
E
B
C
+3.5V_ST
IR
+3.5V_ST
R2426
3.3K
OPT
R2427
0
0
OPT
NEC_EEPROM_SCL
NEC_EEPROM_SDA
R2414
1.5K
R2413
1.5K
JP2407
JP2408
JP2409
JP2410
JP2411
D2403
5.6B
D2404
5.6B
D2405
5.6B
CONTROL
IR & LED
IR & LED
close to wafer
Zener Diode is
GP2_Saturn7M
COMMERCIAL
Ver. 1.2
WIRELESS
6
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