DOWNLOAD LG 42PN452D-ZE (CHASSIS:PD31B) Service Manual ↓ Size: 7.24 MB | Pages: 36 in PDF or view online for FREE

Model
42PN452D-ZE (CHASSIS:PD31B)
Pages
36
Size
7.24 MB
Type
PDF
Document
Service Manual
Brand
Device
TV / Plasma
File
42pn452d-ze-chassis-pd31b.pdf
Date

LG 42PN452D-ZE (CHASSIS:PD31B) Service Manual ▷ View online

U
S
B
 
D
O
W
N
 
S
T
R
E
A
M
Fiber Optic
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.
R280
0
ET_NET
+3.3V
R266
1K
C227
0.1uF
16V
MAX3232
R278
10K
R285
100
+5V_ST
D204
5.6V
ET_NET
R224
10K
Commercial
USB1_CTL
C225
0.1uF
16V
MAX3232
CK-_HDMI1
JK207
PEJ027-04
US_Commercial
6B
T_TERMINAL2
7B
B_TERMINAL2
5
T_SPRING
4
R_SPRING
7A
B_TERMINAL1
6A
T_TERMINAL1
3
E_SPRING
R298
10K
R267
1K
R220
10K
Commercial
D1+_HDMI1
+5V_ST
RN
COMP2_L_IN
R228
10K
Commercial
PM_RXD
SPDIF_OUT
IC206
MAX3232CDR
MAX3232
3
C1-
2
V+
4
C2+
1
C1+
6
V-
5
C2-
7
DOUT2
8
RIN2
9
ROUT2
10
DIN2
11
DIN1
12
ROUT1
13
RIN1
14
DOUT1
15
GND
16
VCC
CEC_REMOTE_S7
C203
10pF
50V
IR
COMP2_Pr+
+5V
R256 10K
R263
12K
R216
75
+5V
COMP2_Y+
JK200
HDMI2_REAR
14
13
5
D1_GND
20
SHIELD
12
11
2
D2_GND
19
18
10
CK+
4
D1+
1
D2+
17
9
D0-
8
D0_GND
3
D2-
16
7
D0+
6
D1-
15
TN
RGB_DDC_SCL
+3.3V_ST
JK210
XRJV-01V-0-D12-080
ET_NET
1
1
2
2
3
3
4
4
5
5
6
6
7
7
8
8
9
9
D2-_HDMI1
PC_R_IN
USB1_OCD
TX
R284
22
DSUB_B+
+3.3V_ST
R257 10K
R270
10K
READY
D0-_HDMI1
R200
1K
COMP2_R_IN
D1-_HDMI1
R297
10K
+3.3V
R225
1K
R258
33
R205
33
R253
75
R211
10
R210
10
US_Commercial
+5V
PC_L_IN
R276 100
MAX3232
HPD1
C202
10pF
50V
R259
10K
Q204
MMBT3904(NXP)
Commercial
E
B
C
R222
12K
Commercial
COMP2_Pb+
R213
0
NON_Commercial
JP201
R255
470K
R204
3.3K
R268
100
C229
0.1uF
16V
MAX3232
JP241
JK206
PEJ027-04
PHONE JACK
6B
T_TERMINAL2
7B
B_TERMINAL2
5
T_SPRING
4
R_SPRING
7A
B_TERMINAL1
6A
T_TERMINAL1
3
E_SPRING
R229
100K
Commercial
R252
75
R223
12K
Commercial
R264
10K
R217
10K
R273
0
ET_NET
TX
JP202
+2.5V
DDC_SCL_1
DDC_SDA_1
R281
10K
R291
0
ET_NET
JK209
3AU04S-305-ZC-(LG)
1
2
3
4
5
GND
R219
470K
Commercial
R282
10K
JK208
PPJ234-02
5A
[GN]O-SPRING
6A
[GN]E-LUG
4A
[GN]CONTACT
7B
[BL]E-LUG-S
5B
[BL]O-SPRING
7C
[RD]E-LUG-S
5C
[RD]O-SPRING_1
4C
[RD]CONTACT_1
5D
[WH]O-SPRING
4E
[RD]CONTACT_2
5E
[RD]O-SPRING_2
6E
[RD]E-LUG
D200
5.6V
ET_NET
JK205
SPG09-DB-010
Commercial
1
RED
2
GREEN
3
BLUE
4
GND_1
5
DDC_GND
6
RED_GND
7
GREEN_GND
8
BLUE_GND
9
NC
10
SYNC_GND
11
GND_2
12
DDC_DATA
13
H_SYNC
14
V_SYNC
15
DDC_CLOCK
16
SHILED
R251
75
C213
10uF
10V
PC_SER_DATA
R262
12K
DSUB_VSYNC
R214
75
AV2_DET
Q200
MMBT3904(NXP)
E
B
C
R283
22
R290
0
ET_NET
CEC_REMOTE
R207
33
C226
0.1uF
16V
MAX3232
DSUB_HSYNC
SIDE_USB_DM
R254
470K
C220
10pF
50V
D205
5.6V
ET_NET
CK+_HDMI1
+3.3V
SIDE_USB_DP
RGB_DDC_SDA
C212
0.1uF
16V
R208
33
R202
10K
JK204
JST1223-001
1
GND
2
VCC
3
VINPUT
4
FIX_POLE
TP
PM_TXD
R212
10
DSUB_G+
C200
0.1uF
16V
ET_NET
R218
470K
Commercial
D206
5.6V
ET_NET
PC_SER_CLK
R279
10K
D0+_HDMI1
+3.3V
DSUB_R+
D2+_HDMI1
RP
R215
75
DSUB_DET
R271
33
R233
100K
Commercial
5V_DET_HDMI_1
COMP2_DET
R201
1.8K
R221
10K
Commercial
C219
0.1uF
16V
CEC_REMOTE
R206
33
Commercial
R277
100
MAX3232
C228
0.1uF
16V
MAX3232
R265
10K
JK203
SPG09-DB-009
Commercial
1
2
3
4
5
6
7
8
9
10
+3.3V_ST
RGB_DDC_SCL
JK202
PPJ231-01
GROWTH
8
6
7
5
4
AV_DET
AV_R_IN
AV_L_IN
JP207
CEC_REMOTE
D0-_HDMI3
R237
1K
HPD3
JK201
HDMI1_SIDE
14
13
5
D1_GND
20
BODY_SHIELD
12
11
2
D2_GND
19
18
10
CK+
4
D1+
1
D2+
17
9
D0-
8
D0_GND
3
D2-
16
7
D0+
6
D1-
15
D1+_HDMI3
DDC_SCL_3
CK+_HDMI3
R231
33
JP208
D0+_HDMI3
5V_DET_HDMI_3
R238
1.8K
+5V
R244
3.3K
D1-_HDMI3
Q202
MMBT3904(NXP)
E
B
C
R288
10K
CK-_HDMI3
D2-_HDMI3
R289
10K
R232
10K
R209
10K
DDC_SDA_3
D2+_HDMI3
R246
33
RGB_DDC_SDA
R226
0
P_JACK TO RS232C
R227
0
P_JACK TO RS232C
C201
0.1uF
16V
R275
0
READY
R274
0
READY
AV/SC1_CVBS_IN
R230
75
GROWTH
VA208
VA210
VA209
VA203
VA207
VA204
VA206
VA205
VA202
VA200
VA201
VA214
Commercial
VA213
Commercial
R203
0
GROWTH
R234
0
GROWTH
VA216
VA217
IC204
BD82020FVJ 
3
IN_2
2
IN_1
4
EN
1
GND
5
OC
6
OUT_1
7
OUT_2
8
OUT_3
P602
12507WS-04L
NON_Commercial
1
2
3
4
5
VA211
VA212
P603
12507WS-04L
NON_Commercial
1
2
3
4
5
<RGB PC>
<SPDIF>
<PHONE JACK>
<RS232C>
<HDMI2_REAR>
For CEC
L13
JACK INTERFACE
2
10mm
<SIDE USB>
<COMPONENT>
2012-06-01
<ETHERNET (T2 UK)>
7
<WIRED IR>
SWITCH ADDED
<AV (Growth & SCA)>
<HDMI1_SIDE>
(1) NON-OS Normal : O (RS232 Debug)
(2) NON-OS Commercial : O (PC Audio)
(3) OS Normal : X
(4) OS Commercial : O (PC Audio)
<FOR COMMERCIAL>
<HDMI>
<IN/OUT>
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.
TUNER
BUF1_FE_TS_DATA[7]
BUF1_FE_TS_DATA[6]
BUF1_FE_TS_DATA[5]
BUF1_FE_TS_DATA[4]
FE_TS_DATA[7]
FE_TS_DATA[6]
FE_TS_DATA[5]
FE_TS_DATA[4]
FE_TS_DATA[0]
FE_TS_DATA[1]
FE_TS_DATA[2]
FE_TS_DATA[3]
BUF1_FE_TS_DATA[3]
BUF1_FE_TS_DATA[2]
BUF1_FE_TS_DATA[1]
BUF1_FE_TS_DATA[0]
FE_TS_DATA[7]
FE_TS_DATA[6]
FE_TS_DATA[1]
FE_TS_DATA[5]
FE_TS_DATA[2]
FE_TS_DATA[3]
FE_TS_DATA[4]
FE_TS_DATA[0]
BUF1_FE_TS_VAL_ERR
R331
0
FNIM
TU_SDA
+3.3V_TU
R305
10K
FNIM
C306
0.1uF
16V
T2_SDA
BUF1_FE_TS_CLK
R328
0
DVB_T2
C316
68pF
50V
R317
82
C307
0.1uF
16V
RF_SWITCH
FE_TS_CLK
FE_TS_SYN
+1.8V_TU
R309
1.5K
R311
10K
R327
0
DVB_T2
R333
0
FNIM
R330
0
DVB_T2
TU_GND
TU_GND
FE_TS_CLK
T2_SCL
R332
0
FNIM
R30622
R301100
TU_CVBS
R326
0
DVB_T2
C303
10uF
16V
C314
10uF
6.3V
FNIM
R323
0
FNIM
FE_TS_SYN
IF_AGC_MAIN
+3.3V_TU
RF_SWITCH_CTL
+3.3V_TU
FE_TS_VAL_ERR
R308
1.5K
+1.25V_TU
TU_GND
C302
0.1uF
16V
R338
0
TUNER_RESET
FE_TS_DATA[0-7]
BUF1_FE_TS_SYN
R312
4.7K
R303
0
H_NIM
BUF1_FE_TS_DATA[0-7]
+5V
TU_SCL
C315
0.1uF
16V
FNIM
DEMOD_RESET
C308
0.1uF
16V
TU_SIF
R310
1K
RF_SWITCH
+3.3V_TU
R329
0
DVB_T2
FE_TS_DATA[0-7]
R313
1.5K
R304
100
FNIM
R314
1.5K
R315
22
R316
470
IF_N_MSTAR
C305
68pF
50V
R336
0
SBTVD
IF_P_MSTAR
C317
68pF
50V
C310
0.1uF
16V
R324
0
DVB_T2
C304
68pF
50V
R335 0
SBTVD
TU_GND
TU_GND
C311
0.1uF
16V
R307 22
R325
0
DVB_T2
TU301
TDSS-G201D
DVB_T/C
5
+B1[3.3V]
11
DIF[N]
2
RESET
10
DIF[P]
4
SDA
1
NC_1
9
IF_AGC
8
NC_3
3
SCL
7
+B2[1.8V]
6
NC_2
12
SHIELD
A1
A1
B1
B1
FE_TS_VAL_ERR
R337
0
R318
22
Q301
MMBT3906(NXP) 
E
B
C
TU_GND
TU303
TDSS-H501F
ATSC
5
+B1[3.3V]
11
DIF[N]
2
RESET
10
DIF[P]
4
SDA
1
NC
9
IF_AGC
8
ALIF_[P]
3
SCL
7
+B2[1.8]
6
ALIF_[N]
12
SHIELD
A1
A1
B1
B1
TU305
TDSN-B601F 
SBTVD
1
RF_S/W_CTL
2
RESET_TUNER
3
SCL
4
SDA
5
+B1[3.3V]
6
SIF
7
+B2[1.8V]
8
CVBS
9
NC_1
10
NC_2
11
NC_3
12
+B3[3.3V]
13
+B4[1.23V]
14
RESET_DEMOD
15
GND
16
ERROR
17
SYNC
18
VALID
19
MCLK
20
D0
21
D1
22
D2
23
D3
24
D4
25
D5
26
D6
27
D7
28
SHIELD
A1
A1
B1
B1
R320
2K
R322
430
R319
430
TU302
TDSH-G501D
CHINA
5
+B1[3.3V]
11
DIF[N]
2
RESET
10
DIF[P]
4
SDA
1
NC
9
IF_AGC
8
CVBS
3
SCL
7
+B2[1.8V]
6
SIF
A1
A1
B1
B1
A2
A2
B2
B2
TU304
TDSH-T101F 
CO_PANAMA
5
+B1[3.3V]
11
DIF[N]
2
RESET
10
DIF[P]
4
SDA
1
RF_S/W_CTL
9
IF_AGC
8
CVBS
3
SCL
7
+B2[1.8V]
6
SIF
12
SHIELD
A1
A1
B1
B1
TU_GND
TU306
TDSQ-G605D
DVB_T2
1
NC_1
2
RESET
3
SCL
4
SDA
5
+B1[3.3V]
6
SIF
7
+B2[1.8V]
8
CVBS
9
NC_2
10
NC_3
11
NC_4
12
NC_5
13
NC_6
14
NC_7
15
GND
16
ERROR
17
SYNC
18
VALID
19
MCLK
20
D0
21
D1
22
D2
23
D3
24
D4
25
D5
26
D6
27
D7
28
GND_1
29
GND_2
30
+B3[1.23V]
31
T2_RESET
36
SHIELD
32
+B4[3.3V]
33
NC_8
34
T2_SCL
35
T2_SDA
A1
A1
B1
B1
+3.3V_TU
Q302
MMBT3906(NXP) 
READY
E
B
C
R339
0
A_DEMODE
R340
220
READY
R341
220
READY
Close to Tuner Pin
Tuner block
TDSS-G501D
TDSH-G501D
TDSN-T501F
TDSN_B601F
TDSQ_G605D
TUNER
OPT1
OPT2
OPT3
DVB-T/C
China
DVB-T_SCA
SBTVD
DVB_T2
HNIM
HNIM
FNIM
FNIM
RF_SW
RF_SW
X
X
X
3
7
Close to Tuner Pin
Close to Tuner Pin
Close to Tuner Pin
TDSS-H501F
ATSC
HNIM
X
TU301
TU302
TU303
TU304
TU305
TU306
HNIM
OPT4
W/O AD
With AD
W/O AD
W/O AD
W/O AD
With AD
L13
2012-06-01
DVB-T2 OPT
A-DEMODE OPT
DVB_T/C OPT
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.
PCM_D[6]
PCM_D[7]
PCM_D[5]
PCM_D[0-7]
PCM_D[0]
PCM_D[3]
PCM_D[1]
PCM_D[2]
PCM_D[4]
PCM_A[12]
PCM_A[8]
PCM_A[1]
PCM_A[9]
PCM_A[6]
PCM_A[13]
PCM_A[11]
PCM_A[14]
PCM_A[5]
PCM_A[0]
PCM_A[7]
PCM_A[3]
PCM_A[2]
PCM_A[4]
PCM_A[10]
BUF1_FE_TS_DATA[7]
BUF1_FE_TS_DATA[6]
BUF1_FE_TS_DATA[3]
BUF1_FE_TS_DATA[1]
BUF1_FE_TS_DATA[5]
BUF1_FE_TS_DATA[0]
BUF1_FE_TS_DATA[2]
BUF1_FE_TS_DATA[4]
CI_TS_DATA[6]
CI_TS_DATA[1]
CI_TS_DATA[2]
CI_TS_DATA[5]
CI_TS_DATA[4]
CI_TS_DATA[3]
CI_TS_DATA[7]
CI_TS_DATA[0]
C477
0.1uF
C436
10uF
C487
0.1uF
10uF
C455
C431
0.1uF
C482
0.1uF
R410
1K
HD
L401
BLM18PG121SN1D
C438
0.1uF
P_SCL
C441
0.1uF
R453
2.2K
I2C_SCL
10uF
C435
L406
BLM18PG121SN1D
+3.3V
10uF
C434
+1.5V_DDR
AUD_MASTER_CLK
C485
0.1uF
C401
0.1uF
R472
1K
C472
1uF
AVSS_PGA
AVDD2P5
C478
0.1uF
L407
BLM18SG121TN1D 
R462
1K
OS
+1.26V_VDDC
PWM0
R461
1K
+3.3V
D400
BAW56 GEANDE
+1.26V_VDDC
PWM1
C492
0.1uF
4V
C442
0.1uF
C484
0.1uF
AVDD_NODIE
C480
0.1uF
R409
1K
FHD
C465
10uF
R459
1K
LED_RED
VDD33
C467
1uF
C440
0.1uF
L400
BLM18PG121SN1D
C445
0.1uF
C489
0.1uF
4V
C491
0.1uF
4V
SOC_RESET
RF_SWITCH_CTL
+3.3V_ST
I2C_SDA
R405
1K
C453
0.1uF
4V
READY
10uF
C457
C4000
0.1uF
4V
READY
AVDD25_PGA
AVDD_MIU
+3.3V_ST
+2.5V
C474
0.1uF
C402
0.1uF
C490
0.1uF
C444
0.1uF
+3.3V
MODEL_OPT_1
C446
1uF
R470
1K
L402
BLM18PG121SN1D
C432
0.1uF
L405
BLM18PG121SN1D
R452
2.2K
P_SDA
C4001
0.1uF
4V
READY
+3.3V
R403
100K
AUD_SCK
R463
1K
NON_OS
R408
10
C493
0.1uF
4V
C4003
0.1uF
C4004
0.1uF
C4005
0.1uF
4V
READY
C4006
0.1uF
4V
READY
C4002
0.1uF
READY
C497
10uF
10V
R451
2.2K
R450
2.2K
CEC_REMOTE_S7
R406
22
P_SDA
SPDIF_OUT
COMP2_L_IN
PC_L_IN
PC_R_IN
C403
2.2uF
C406
2.2uF
C404
2.2uF
COMP2_R_IN
C408
2.2uF
C407
2.2uF
C405
2.2uF
AV/SC1_L_IN
AV/SC1_R_IN
SCART1_Lout
SCART1_Rout
L408
BLM18SG121TN1D 
C411
0.1uF
C410
1uF
C409
4.7uF
C412
10uF
P_SCL
R404
22
T2_SCL
T2_SDA
R401
22 DVB_T2
R402
22 DVB_T2
AUD_MASTER_CLK
AUD_SCK
AUD_LRCH
AUD_LRCK
LED_RED
PWM0
COMP2_DET
PWM1
KEY2
KEY1
17V_DET
VS_DET
SPI_SCK
R407
33
SPI_SDI
SPI_SDO
R413
33
/SPI_CS
R414
33
SCART1_MUTE
RGB_DDC_SCL
R415
22
R416
22
RGB_DDC_SDA
PM_RXD
PM_TXD
PM_TXD
PM_RXD
I2C_SCL
I2C_SDA
AC_DET
R417
100
R411
1K
DISP_EN
RL_ON
VS_ON
/FLASH_WP
5V_ON
RXB4+
RXB4-
RXB3+
RXB3-
RXBCK+
RXBCK-
RXB2-
RXB2+
RXB1+
RXB1-
RXB0+
RXB0-
RXA4-
RXA4+
RXA3-
RXA3+
RXACK+
RXACK-
RXA2-
RXA2+
RXA1-
RXA1+
RXA0+
RXA0-
MODEL_OPT_1
DEMOD_RESET
RF_SWITCH_CTL
AV2_DET
TUNER_RESET
R419
22
EU
AMP_SCL
5V_DET_HDMI_3
AMP_RESET_N
5V_DET_HDMI_1
AMP_SDA
CI_DET
DSUB_DET
PCM_5V_CTL
PCM_D[0-7]
PCM_A[0-14]
PCM_RST
/PCM_IRQA
C456
0.1uF
16V
EU
+5V
R458
10K
EU
R457
22
EU
/CI_CD1
/PCM_IOWR
/PCM_OE
/PCM_IORD
/PCM_WE
/PCM_CE
/PCM_WAIT
R460
10K
EU
/PCM_REG
R456
22 EU
/CI_CD2
USB1_OCD
USB1_CTL
AR400
22
OS
/PF_CE1
/PF_CE0
/PF_WP
PF_ALE
AR401
22
OS
/PF_OE
/PF_WE
/F_RB
BUF1_FE_TS_CLK
BUF1_FE_TS_VAL_ERR
BUF1_FE_TS_SYN
BUF1_FE_TS_DATA[0-7]
CI_TS_SYNC
CI_TS_CLK
CI_TS_VAL
CI_TS_DATA[0-7]
C458
2pF
50V
EU
C462
0.1uF
H_NIM
IF_P_MSTAR
C461
0.1uF
H_NIM
R465
100
H_NIM
IF_N_MSTAR
R466
100
H_NIM
C463
100pF
READY
C464
100pF
READY
R467
47
A_DEMODE
C459
0.1uF
A_DEMODE
TU_SIF
C460
0.1uF
A_DEMODE
R468
47
A_DEMODE
TU_SDA
TU_SCL
+1.26V_VDDC
+1.26V_VDDC
AVDD2P5
AVDD25_PGA
AVSS_PGA
AVDD_NODIE
VDD33
C466
1uF
AVDD_MIU
R471
100
H_NIM
C469
0.047uF
25V
H_NIM
L410
H_NIM
BLM18PG121SN1D
R469
10K
H_NIM
IF_AGC_MAIN
+3.3V
C468
0.1uF
H_NIM
C414
0.047uF
DSUB_R+
R436
33
C415
0.047uF
R435
68
R437
68 C416
0.047uF
C417
0.047uF
DSUB_G+
R438
33
R428
68 C418
0.047uF
R429
33
DSUB_B+
C419
0.047uF
C420
1000pF
DSUB_HSYNC
R422
22
DSUB_VSYNC
R423
22
SC1_FB
SC1_ID
R440
33
R431
33
R442
33
SC1_R+/COMP1_Pr+
R441
68
SC1_B+/COMP1_Pb+
C426
0.047uF
C422
0.047uF
SC1_G+/COMP1_Y+
C424
0.047uF
C425
0.047uF
C421
0.047uF
R430
68
R439
68
C423
0.047uF
R420
10K
R421
2.4K
C427
1000pF
SC1_SOG_IN
R432
0
READY
R418
100
R444
33
R434
33
R446
33
COMP2_Pr+
R445
68
COMP2_Pb+
C439
0.047uF
C429
0.047uF
COMP2_Y+
C433
0.047uF
C437
0.047uF
C428
0.047uF
C443
1000pF
R433
68
R443
68
C430
0.047uF
C449
0.047uF
C447
0.047uF
A_DEMODE
C448
0.047uF
R425
33
R426
33
R424
33
A_DEMODE
COMP2_Y+
TU_CVBS
AV/SC1_CVBS_IN
DTV/MNT_VOUT
R427
68
L409
C413
0.047uF
RN
RP
R448
49.9
R449
49.9
C450
0.1uF
R454
49.9
C454
0.1uF
R455
49.9
TN
TP
AV/SC1_DET
SIDE_USB_DP
SIDE_USB_DM
SOC_RESET
TX
DDC_SDA_3
CK-_HDMI3
D0-_HDMI3
D1-_HDMI3
D2-_HDMI3
HPD3
CK+_HDMI3
D0+_HDMI3
D1+_HDMI3
D2+_HDMI3
DDC_SCL_3
DDC_SCL_1
HPD1
D1+_HDMI1
D2-_HDMI1
CK-_HDMI1
DDC_SDA_1
D1-_HDMI1
D2+_HDMI1
D0-_HDMI1
CK+_HDMI1
D0+_HDMI1
AMP_MUTE
R473
0
R464
2.2K
R474
2.2K
UART_TXD
UART_RXD
UART_TXD
UART_RXD
R412
22
EU
R475
1K
READY
IC400
LGE2111C-MS (PDP_13_MS10)
MS10
PCMDATA0/GPIO126
AB17
PCMDATA1/GPIO127
AB19
PCMDATA2/GPIO128
Y16
PCMDATA3/GPIO120
AD15
PCMDATA4/GPIO119
AE15
PCMDATA5/GPIO118
AD14
PCMDATA6/GPIO117
AB15
PCMDATA7/GPIO116
AC16
PCMADR0/GPIO125
Y17
PCMADR1/GPIO124
AA16
PCMADR2/GPIO122
AB16
PCMADR3/GPIO121
AD16
PCMADR4/GPIO99
Y18
PCMADR5/GPIO101
AE20
PCMADR6/GPIO102
Y19
PCMADR7/GPIO103
AC20
PCMADR8/GPIO108
AB18
PCMADR9/GPIO110
AD17
PCMADR10/GPIO114
AC15
PCMADR11/GPIO112
AE17
PCMADR12/GPIO104
AA19
PCMADR13/GPIO107
AA18
PCMADR14/GPIO106
AC19
PCM_RESET/GPIO129
AA17
PCMIRQA_N/GPIO105
AD20
PCMIOWR_N/GPIO109
AC18
PCMOE_N/GPIO113
AE14
PCMIORD_N/GPIO111
AD18
PCMCE_N/GPIO115
AC17
PCMWE_N/GPIO197
AD19
PCMCD_N/GPIO130
AE21
PCMREG_N/GPIO123
AE18
PCMWAIT_N/GPIO100
W16
PCM2_CD_N/GPIO135
Y21
PCM2_RESET/GPIO134
Y20
PCM2_CE_N/GPIO131
AA20
PCM2_IRQA_N/GPIO132
AB22
PCM2_WAIT_N/GPIO133
AB20
NF_ALE/GPIO141
AD10
NF_WPZ/GPIO198
Y9
NF_CEZ/GPIO137
AA10
NF_CLE/GPIO136
Y10
NF_REZ/GPIO139
AB10
NF_WEZ/GPIO140
AC9
NF_RBZ/GPIO142
AC10
TS1DATA0/GPIO88
Y14
TS1DATA1/GPIO89
AA14
TS1DATA2/GPIO90
AD13
TS1DATA3/GPIO91
Y13
TS1DATA4/GPIO92
AA13
TS1DATA5/GPIO93
AD12
TS1DATA6/GPIO94
AC12
TS1DATA7/GPIO95
W10
TS1CLK/GPIO98
AB13
TS1VALID/GPI96
AC14
TS1SYNC/GPIO97
W13
TS0DATA0/GPIO77
AB12
TS0DATA1/GPIO78
AD11
TS0DATA2/GPIO79
W9
TS0DATA3/GPIO80
AE11
TS0DATA4/GPIO81
AB11
TS0DATA5/GPIO82
AE12
TS0DATA6/GPIO83
AC13
TS0DATA7/GPIO84
AB14
TS0CLK/GPIO87
AA11
TS0VALID/GPIO85
Y11
TS0SYNC/GPIO86
AC11
IP
AC3
IM
AD2
SIFP
AD1
SIFM
AD3
IF_AGC
AC2
GPIO73
AB3
GPIO74
AC4
I2C_SCKM1/GPIO75
AE3
I2C_SDAM1/GPIO76
AE2
IC400
LGE2111C-MS (PDP_13_MS10)
MS10
A_RX0N
F2
A_RX0P
G1
A_RX1N
G2
A_RX1P
G3
A_RX2N
H2
A_RX2P
H3
A_RXCN
F3
A_RXCP
F1
DDCDA_CK/GPIO23
H5
DDCDA_DA/GPIO24
H4
HOTPLUGA/GPIO19
H6
C_RX0N
AC6
C_RX0P
AD7
C_RX1N
AC7
C_RX1P
AD8
C_RX2N
AE8
C_RX2P
AC8
C_RXCN
AE6
C_RXCP
AD6
DDCDC_CK/GPIO27
AC5
DDCDC_DA/GPIO28
AE5
HOTPLUGC/GPIO21
AD5
HOTPLUGD/GPIO22
K6
CEC/GPIO5
R6
SPDIF_IN/GPIO152
B6
SPDIF_OUT/GPIO153
M7
AUL1
Y3
AUR1
AA2
AUL3
AA1
AUR3
AA3
AUL4
W3
AUR4
Y2
EARPHONE_OUTL
AA9
EARPHONE_OUTR
AB9
AUOUTL2
AB4
AUOUTR2
AB5
AUVRP
Y5
AUVAG
AA4
AUVRM
AA5
I2S_IN_BCK/GPIO150
C10
I2S_IN_SD/GPIO151
B10
I2S_IN_WS/GPIO149
B9
I2S_OUT_BCK/GPIO156
A9
I2S_OUT_MCK/GPIO154
B8
I2S_OUT_WS/GPIO155
A8
I2S_OUT_SD/GPIO157
C9
IC400
LGE2111C-MS (PDP_13_MS10)
MS10
PWM0/GPIO66
AA22
PWM1/GPIO67
Y22
PWM2/GPIO68
V24
PWM3/GPIO69
U23
PWM4/GPIO70
T22
PWM_PM/GPIO199
C7
SAR0/GPIO31
E7
SAR1/GPIO32
D7
SAR2/GPIO33
J6
SAR3/GPIO34
D1
SAR4/GPIO35
C1
PM_SPI_SCK/GPIO1
A5
PM_SPI_SDI/GPIO2
B5
PM_SPI_SDO/GPIO3
B4
PM_SPI_SCZ1/GPIO_PM[6]/GPIO12
C4
PM_SPI_SCZ2/GPIO_PM[10]/GPIO16
B3
PM_SPI_CZ0/GPIO_PM[12]/GPIO0
D3
DDCA_CK/UART0_RX
E2
DDCA_DA/UART0_TX
D2
UART1_RX/GPIO44
E5
UART1_TX/GPIO43
E4
UART2_RX/GPIO64
U24
UART2_TX/GPIO65
U25
PM_UART_TX/GPIO_PM[1]/GPIO7
D4
PM_UART_RX/GPIO_PM[5]/GPIO11
D5
I2C_SCKM2/DDCR_CK/GPIO72
AA21
I2C_SDAM2/DDCR_DA/GPIO71
AB21
GPIO_PM[0]/GPIO6
M5
GPIO_PM[2]/GPIO8
L7
GPIO_PM[4]/GPIO10
J4
GPIO_PM[8]/GPIO14
L5
GPIO_PM[9]/GPIO15
L6
GPIO_PM[11]/GPIO17
L4
LVB0M
W24
LVB0P
V23
LVB1M
W23
LVB1P
W25
LVB2M
Y24
LVB2P
Y25
LVBCKM
AA24
LVBCKP
Y23
LVB3M
AB24
LVB3P
AA23
LVB4M
AB23
LVB4P
AB25
LVA0M
AC24
LVA0P
AC25
LVA1M
AD24
LVA1P
AD25
LVA2M
AC23
LVA2P
AE24
LVACKM
AD23
LVACKP
AE23
LVA3M
AD22
LVA3P
AC22
LVA4M
AD21
LVA4P
AC21
GPIO36
N5
GPIO37
A6
GPIO38
M6
GPIO39
R4
GPIO40
P5
GPIO41
D6
GPIO42
M4
GPIO45
C8
GPIO46
C5
GPIO49
E6
GPIO50
E3
GPIO51
K5
GPIO52
B7
GPIO53
K7
GPIO54
J5
IC400
LGE2111C-MS (PDP_13_MS10)
MS10
RIN0M
M1
RIN0P
M2
GIN0M
L3
GIN0P
L2
BIN0M
K2
BIN0P
K1
SOGIN0
K3
HSYNC0
J2
VSYNC0
J3
RIN1M
R3
RIN1P
R1
GIN1M
R2
GIN1P
P3
BIN1M
N3
BIN1P
N2
SOGIN1
P2
HSYNC1
R7
VSYNC1
R5
RIN2M
V1
RIN2P
V2
GIN2M
U3
GIN2P
U2
BIN2M
T2
BIN2P
T1
SOGIN2
T3
CVBS0
T5
CVBS1
T4
CVBS2
T6
VCOM
U4
CVBSOUT2
T7
RN
A2
RP
B2
TN
B1
TP
C2
LED0/GPIO55
A3
LED1/GPIO56
C3
USB1_DM
AE9
USB1_DP
AD9
HWRESET
K4
IRIN/GPIO4
C6
XIN
AE4
XOUT
AD4
IC400
LGE2111C-MS (PDP_13_MS10)
MS10
VDDC_1
P17
VDDC_2
R17
VDDC_3
R18
VDDC_4
T17
VDDC_5
T18
VDDC_6
U18
VDDC_7
J9
VDDC_8
J11
VDDC_9
P8
VDDC_10
R8
VDDC_11
U11
VDDC_12
V10
AVDDLV
U17
DVDD_DDR
P18
AVDD25_LAN
Y8
AVDD2P5_DADC
AA8
AVDD_MOD
AB8
AVDD25_PGA
AB1
AVSS_PGA
AB2
AVDD_NODIE
W4
AVDD_DMPLL
W5
AVDD_DVI_USB_MPLL
W6
AVDD_AU33
Y6
VDDP
AA6
AVDD_PLL
W7
DVDD_NODIE
Y4
AVDD_DDR0_C
J14
AVDD_DDR0_D_1
J15
AVDD_DDR0_D_2
J16
AVDD_DDR0_D_3
K16
AVDD_DDR1_C
J17
AVDD_DDR1_D_1
L16
AVDD_DDR1_D_2
L17
AVDD_DDR1_D_3
M16
GND_EFUSE
J8
TEST
K8
GND_91
R19
GND_92
R23
GND_93
T23
GND_94
U5
GND_95
U6
GND_96
V3
GND_97
V4
GND_98
V11
GND_99
V15
GND_100
V16
GND_101
V17
GND_102
V18
GND_103
V19
GND_104
V20
GND_105
V21
GND_106
W1
GND_107
W2
GND_108
W11
GND_109
W15
GND_110
W17
GND_111
W18
GND_112
W20
GND_113
W21
GND_114
W22
GND_115
Y7
GND_116
AA7
GND_117
AB6
GND_118
AB7
GND_1
A15
GND_2
A17
GND_3
A20
GND_4
B14
GND_5
B16
GND_6
B18
GND_7
B21
GND_8
C11
GND_9
C12
GND_10
C13
GND_11
C20
GND_12
C23
GND_13
C25
GND_14
D23
GND_15
E17
GND_16
E18
GND_17
E20
GND_18
E23
GND_19
F4
GND_20
F5
GND_21
F6
GND_22
F7
GND_23
F18
GND_24
G4
GND_25
G5
GND_26
G6
GND_27
G7
GND_28
G10
GND_29
G12
GND_30
G15
GND_31
G19
GND_32
G20
GND_33
G24
GND_34
H7
GND_35
H10
GND_36
H12
GND_37
H13
GND_38
H14
GND_39
H15
GND_40
H19
GND_41
H25
GND_42
J1
GND_43
J7
GND_44
J12
GND_45
J13
GND_46
J19
GND_47
J20
GND_48
J24
GND_49
K12
GND_50
K13
GND_51
K14
GND_52
K15
GND_53
K18
GND_54
K19
GND_55
K25
GND_56
L8
GND_57
L12
GND_58
L13
GND_59
L14
GND_60
L15
GND_61
L18
GND_62
L19
GND_63
L20
GND_64
L24
GND_65
M3
GND_66
M8
GND_67
M12
GND_68
M13
GND_69
M14
GND_70
M15
GND_71
M17
GND_72
M18
GND_73
M19
GND_74
M24
GND_75
N1
GND_76
N7
GND_77
N13
GND_78
N14
GND_79
N15
GND_80
N16
GND_81
N17
GND_82
N18
GND_83
N19
GND_84
N20
GND_85
N25
GND_86
P13
GND_87
P14
GND_88
P19
GND_89
P21
GND_90
P24
R447
1M
X400
24MHz
4
GND_2
1
X-TAL_1
2 GND_1
3 X-TAL_2
C451
10pF
C452
10pF
4
L13
MAIN
2012-06-201
7
DECAP FOR SOC 
(HIDDEN - UCC)
<SOC_RESET>
AB3
Close to IC with width trace
VDDC : 2026mA
AVDD2P5:172mA
F4
MODEL OPTION
<Normal 2.5V>
<VDDC 1.05V>
HD
PIN NAME
FHD
MODEL_OPT_0
LOW
<Normal Power 3.3V>
AVDD_NODIE:7.362mA
HIGH
AVDD_DDR1:55mA
DECAP FOR SOC (HIDDEN - UCC)
<DDR3 1.5V>
<STby 3.3V>
DECAP FOR SOC (HIDDEN - UCC)
MODEL_OPT_1
PIN NO.
AVDD_DDR0:55mA
<CHIP Config>
(I2S_OUT_BCK,I2S_OUT_MCK,PAD_PWM1PAD_PWM0)
B51_no_EJ              : 4’b0000  Boot from 8051 with SPI flash
SB51_WOS               : 4’b0001  Secure B51 without scramble
SB51_WS                : 4’b0010  Secure B51 with scramble
MIPS_SPE_NO_EJ         : 4’b0100  Boot from MIPS with SPI flash
MIPS_SPI_EJ_1          : 4’b0101  Boot from MIPS with SPI flash
MIPS_SPI_EJ_2          : 4’b0110  Boot from MIPS with SPI flash
MIPS_WOS               : 4’b1001  Secure MIPS without scramble
MIPS_WS                : 4’b1010  Scerur MIPS with SCRAMBLE
<CHIP Config(LED_R/BUZZ)>
Boot from SPI CS1N(EXT_FLASH)   1’b0
Boot from SPI_CS0N(INT_FLASH)   1’b1
C4000,C4005,C4006 IS CAP FOR REPAIR
SHOULD BE BOTTOM SIDE
C453 IS CAP FOR REPAIR
SHOULD BE BOTTOM SIDE
C4001 IS CAP FOR REPAIR
SHOULD BE BOTTOM SIDE
C4002 SHOULD NEAR MAIN IC
DECAP READY FOR TEST
DECAP FOR SOC 
(HIDDEN - UCC)
AUDIO IN
AUDIO OUT
T2_I2C
I2S_I/F
for SYSTEM EEPROM
from CI SLOT
DTV_IF
Close to MSTAR
Close to MSTAR
ANALOG SIF
TUNER_I2C
Close to MSTAR
NON_A_DEMODE
AGC 1.25V 
100 OHM SERIAL
A_DEMODE 0ohm
*H/W opt :
ETHERNET
<ANALOG & DIGITAL INPUT>
<HDMI& SOUND>
<GPIO& LVDS>
<VCC &GND>
<PCM & CI>
#POWER FOR MAIN#
<HW_OPT>
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.
PCM_A[0]
PCM_A[4]
PCM_A[1]
PCM_A[7]
PCM_A[2]
PCM_A[6]
PCM_A[5]
PCM_A[3]
R573
22
/PF_CE1
RXA4+
RXACK+
AR519
22
OS
RXA2-
R579
2K
R542
10K
R565
1K
OS
RXA1+
RXA4-
RXB3+
RXB2+
PC_SER_DATA
R569
4.7K
READY
/PF_CE0
PC_SER_CLK
R516
100
RXA2-
+3.3V
RXBCK+
R515
4.7K
Commercial
R577 4.7K
RXB4-
RXA0+
/PF_WP
P_SDA
RXB0+
SPI_SCK
RXB2-
/PF_OE
RXB1+
+3.3V_ST
+3.3V_ST
RXACK+
KEY1
RXA4-
RXB2-
RXB2+
R574
22
RXB1-
PF_ALE
+3.3V
R518
100
RXBCK+
RXB3-
RXA1+
RXB0-
PCM_A[0-7]
KEY2
R517
100
P503
TF05-51S
HD
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
R556
3.3K
OS
RXB3-
C555
0.1uF
OS
SPI_SDO
/FLASH_WP
R514
22
I2C_SDA
+5V
RXA0-
RXA4+
IC505
W25Q80BVSSIG
Winbond_OS
3
%WP[IO2]
2
DO[IO1]
4
GND
1
CS
5
DI[IO0]
6
CLK
7
HOLD[IO3]
8
VCC
RXA1-
C556
0.1uF
R540
10K
RXB1-
+3.3V_ST
SPI_SDI
LD500
+3.3V_ST
RXA3+
RXB4+
R575
33
P500
104060-8017
FHD
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
/PF_WE
RXA3-
/F_RB
RXBCK-
RXB3+
/SPI_CS
RXA3+
RXA2+
RXA0-
Q500
MMBT3904(NXP)
@optio
E
B
C
+3.3V_ST
R567
1K
OS
RXA0+
+5V
IR
C517
10pF
50V
RXA2+
C552
0.1uF
RXACK-
LED_RED
DISP_EN
RXA3-
C520
10pF
50V
RXB0-
R568
4.7K
OS
R564
10K
+3.3V
RXACK-
RXA1-
RXB4+
AR518
22
OS
RXB0+
I2C_SCL
C554
10uF10V
OS
RXBCK-
RXB4-
R512 4.7K
P_SCL
R513 4.7K
C550
0.1uF
OS
RXB1+
R578
47K
D500
MMBD6100
A2
C
A1
C535
0.1uF
16V
C534
0.1uF
16V
SPI_SCK
/FLASH_WP
R581
33
READY
R580
10K
READY
SPI_SDO
IC506
MX25L6406EMI-12G
READY
3
NC_1
2
VCC
4
NC_2
1
HOLD#
6
NC_4
5
NC_3
7
CS#
8
SO/SIO1
9
WP#
10
GND
11
NC_5
12
NC_6
13
NC_7
14
NC_8
15
SI/SIO0
16
SCLK
SPI_SDI
/SPI_CS
+3.3V_ST
C557
0.1uF
READY
+3.3V_ST
C547
0.1uF
16V
P501
12507WR-06L
1
2
3
4
5
6
7
UART_RXD
R520
0
R519
0
UART_TXD
P_SDA
PC_SER_CLK
PC_SER_DATA
P_SCL
IC503-*2
M24256-BRMN6TP
ST_OS
3
E2
2
E1
4
VSS
1
E0
5
SDA
6
SCL
7
WC
8
VCC
IC503-*1
AT24C256C-SSHL-T(Cu)
ATMEL_OS
3
A2
2
A1
4
GND
1
A0
5
SDA
6
SCL
7
WP
8
VCC
IC503-*3
AT24C512C-SSHD-T 
ATMEL_NON-OS
3
A2
2
A1
4
GND
1
A0
5
SDA
6
SCL
7
WP
8
VCC
IC503
M24512-RMN6TP 
ST_NON_OS
3
E2
2
E1
4
VSS
1
E0
5
SDA
6
SCL
7
WC
8
VCC
IC505-*3
MX25L6406EM2I-12G
MX_NON-OS
3
WP
2
SO/SIO1
4
GND
1
CS
5
SI/SIO0
6
SCLK
7
HOLD
8
VCC
IC505-*1
MX25L8006EM2I-12G
MX_OS
3
WP#
2
SO/SIO1
4
GND
1
CS#
5
SI/SIO0
6
SCLK
7
HOLD#
8
VCC
IC505-*2
W25Q64FVSSIG
Winbond_NON-OS
3
WP[IO2]
2
DO[IO1]
4
GND
1
CS
5
DI[IO0]
6
CLK
7
%HOLD[IO3]
8
VCC
C518
470pF
READY
C519
470pF
READY
D501
20V
D503
20V
D504
20V
D505
20V
D502
20V
IC504
H27U1G8F2CTR-BC 
26
NC_17
27
NC_18
28
NC_19
29
I/O0
30
I/O1
31
I/O2
32
I/O3
33
NC_20
34
NC_21
35
NC_22
36
VSS_2
37
VCC_2
38
NC_23
39
NC_24
40
NC_25
41
I/O4
42
I/O5
43
I/O6
44
I/O7
45
NC_26
46
NC_27
47
NC_28
48
NC_29
17
ALE
3
NC_3
6
NC_6
16
CLE
15
NC_10
14
NC_9
13
VSS_1
12
VCC_1
11
NC_8
10
NC_7
9
CE
8
RE
7
R/B
4
NC_4
5
NC_5
25
NC_16
24
NC_15
23
NC_14
2
NC_2
22
NC_13
21
NC_12
1
NC_1
20
NC_11
19
WP
18
WE
IC504-*1
TC58NVG0S3ETA0BBBH
Toshiba_OS
26
NC_17
27
NC_18
28
NC_19
29
I/O1
30
I/O2
31
I/O3
32
I/O4
33
NC_20
34
NC_21
35
NC_22
36
VSS_2
37
VCC_2
38
NC_23
39
NC_24
40
NC_25
41
I/O5
42
I/O6
43
I/O7
44
I/O8
45
NC_26
46
NC_27
47
NC_28
48
NC_29
17
ALE
3
NC_3
6
NC_6
16
CLE
15
NC_10
14
NC_9
13
VSS_1
12
VCC_1
11
NC_8
10
NC_7
9
CE
8
RE
7
RY/BY
4
NC_4
5
NC_5
25
NC_16
24
NC_15
23
NC_14
2
NC_2
22
NC_13
21
NC_12
1
NC_1
20
NC_11
19
WP
18
WE
R522
0
READY
R521
0
READY
Memory.LVDS,IR
L13
5
2012-06-01
NAND Flash
1GBit
LVDS
Key/IR
* LCI: LVDS Connection Indicator
7
NON OS
OS:256KB
NON_OS:512KB
NVRAM
SERIAL FLASH
NON_OS:64MB
OS:8MB
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