LG PB63U, Service Manual, Page: 15 / 22

THERMAL
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.
IF_P_MSTAR
IF_N_MSTAR
TU_SIF
AUD_MASTER_CLK
IF_AGC_MAIN
AV_CVBS_IN
AUD_SCK
C209 0.047uF
R4024 510
C208 0.047uF
C257
0.1uF
C206 0.047uF
R233 68
C210 1000pF
R4026
10K
R4025 510
R4023
2.4K
TU_CVBS
L227
BLM18PG121SN1D
R4004
0
PC_L_IN
R289
100
R231 68
C251 0.1uF
R252
68
C4068
100pF
L202
BLM18SG121TN1D
C250 0.1uF
C258
0.1uF
HDMI_ARC
SIDE_USB_DP
R210 33
C203
1000pF
OPT
C204 0.047uF
+3.3V_Normal
R288
100
R4001
0
OPT
R4003 47
C225 0.047uF
R4002 47
C4064
0.1uF
C264
1000pF
OPT
R200
62K
C201
0.1uF
C263
10uF
R287
1M
SIDE_USB_DM
C227 0.047uF
PC_R_IN
C233
0.047uF
C205 0.047uF
R244 33
C249
4.7uF
R246 33
R229 68
C256
0.1uF
C4067
OPT
C4069
100pF
TP210
C231 0.047uF
C207 0.047uF
R4019
10K
R4020 0
C4065
0.047uF
25V
R4033 22
R4034 22
L203 10uH
L205 10uH
C268
10uF
6.3V C272
10uF
6.3V
R260
200
R261
200
R1137
75
R1128
1K
R1133
75
D1101
5.6V
OPT
AMOTECH
R1155
1K
JK1501
KJA-PH-0-0177
3 DETECT
4 L
5 GND
1 R
+3.3V_Normal
PC_R_IN
R1125
1K
R1130 10K
Q1106
2SC3052
E
B
C
R1129
3.3K
D1102
5.6V
OPT
AMOTECH
Q1105
ISA1530AC1
E
B
C
R1135
75
C1107
100pF
50V
C1108
100pF
50V
PC_L_IN
R1102
470K
R1103
470K
SIDE_HP_MUTE
0.1uF
C514
16V
L502
BLM18PG121SN1D
AMP_MUTE
+3.3V_Normal
C1643
47pF
50V
R1654
75
C3738
0.1uF
16V
C3737
100pF
50V
R3761 0
C3716
0.1uF
16V
R3741
1.2K
R3704 100
TU3700
TDSS-H151F
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
12
SHIELD
TU_CVBS
TUNER_RESET
C3711
18pF
50V C3713
18pF
50V
C3707
100pF
50V
C3702
0.1uF 16V
C3708
0.1uF
16V
R3732
100
R3736 33
R3733 100K
C3739
10uF
6.3V
OPT
R3735
33
R3760 0
C3710
0.1uF
16V
R3758
82
JK902
KJA-PH-1-0177
3 M3_DETECT
4 M4
5 M5_GND
1 M1
6 M6
R1513
10K
R736 4.7K
C706
1000pF
50V
Q1500
2SC3052
E
B
C
C705
33pF
50V
C736
0.47uF
50V
C704
1000pF
50V
C720
10uF
25V
R704
3.3K
+3.3V_ST
12.5V_AMP
C715
10uF
25V
R735 4.7K
R711
100
C737
0.47uF
50V
R734 4.7K
12.5V_AMP
R717
100
R1511
100
R708 100
C703
100pF
50V
R737 4.7K
C709
33pF
50V
AMP_RESET
R3773
0
R3740
1.2K
+1.8V_TU
D1+_HDMI1
CK-_HDMI1
DDC_SCL_1
DDC_SDA_1
D1-_HDMI1
D0-_HDMI1
CK+_HDMI1
D2+_HDMI1
HPD1
D2-_HDMI1
D0+_HDMI1
C901
100pF
50V
OPT
R901 1K R902 1K
R213
22
AUD_MASTER_CLK_0
AUD_SCK
+3.3V_Normal
C1402
0.1uF
16V
UART0_RXD
PM_TXD USB_S0
SIDE_USB_DM
R1401
1K
R4007
1K
USB_S1
SIDE_USB_DP
UART0_TXD
PM_RXD
R4006
1K
C244 2.2uF
C245 2.2uF
C200
10uF
10V
R217
10
C515
10uF
10V
C726
1uF 25V
C727 1uF 25V
C732
390pF
50V
C731 390pF
50V
C729 390pF
50V
C730
390pF
50V
C1648
220pF
50V
OPT
C1118 10uF 16V
C1119 10uF 16V
R791
10K
C710 22000pF 50V
C711
22000pF
50V
C725
22000pF
50V
C724
22000pF
50V
C790
1uF 25V
R1512
10K
R790
10K
+3.3V_Normal
+3.3V_ST
+3.3V_ST
IC1400
USB3740
3
OE_N
2
DP_1
4
S
1
DM_1
5
VDD
6
DP_2
7
DM_2
8
GND
9
DM
10
DP
IC1470
NLASB3157DFT2G
3
B0
2
GND
4
A
1
B1
6
SELECT
5
VCC
IC1471
NLASB3157DFT2G
3
B0
2
GND
4
A
1
B1
6
SELECT
5
VCC
+3.3V_Normal
C1470
0.1uF
16V
X201
24MHz
4
GND_2
1
X-TAL_1
2
GND_1
3
X-TAL_2
C262
8pF
C261
8pF
USB_N
USB_P
DSUB_VSYNC
DSUB_HSYNC
TU_SCL
TU_SDA
TU_SCL
TU_SDA
AMP_SDA
AMP_SCL
AMP_SDA
AMP_SCL
C253
1uF
IC1450
AP2191DSG
3
IN_2
2
IN_1
4
EN
1
GND
5
FLG
6
OUT_1
7
OUT_2
8
NC
R810 5.6
R1451 47
Q802
2SC3052 E
B
C
C1453
0.1uF
C806
0.1uF
R830
10K
R803 5.6
R811 5.6
L1451
CIS21J121
120
R1455
4.7K
OPT
JK1401
SPG08-HU-002
14
NC
13
CEC
5 DATA1_SHIELD
12
CLK-
11
CLK_SHIELD
2 DATA2_SHIELD
19
HPD
18
+5V_POWER
10
CLK+
4 DATA1+
1 DATA2+
17
DDC/CEC_GND
9 DATA0-
8 DATA0_SHIELD
3 DATA2-
16
SDA
7 DATA0+
6 DATA1-
15
SCL
20
JACK_GND
U1
U1
U2
U2
U3
U3
U4
U4
D2+_HDMI1
USB_N
R824 0
USB1_CTL
R1405 0
+5V_Normal
CK-_HDMI1
R1458
2K
R805
0
OPT
R807 5.6
R1454
10K
C802
0.1uF
16V
R801 5.6
R1459
2K
R896
1K
R804
1.8K
R802 3.3K
R1404 0
D1+_HDMI1
D0-_HDMI1
+3.3V_Normal
HPD1
D2-_HDMI1
R812 5.6
HDMI_ARC
USB_P
C1451
22uF
10V
D0+_HDMI1
R888
2.7K
R808 5.6
D1-_HDMI1
R884
2.7K
R809
5.6
USB1_OCD
CK+_HDMI1
D200
BAW56 GEANDE
Q1101
MMBT3904(NXP)
E
B
C
Q1104
MMBT3904(NXP)
E
B
C
Q1102
MMBT3904(NXP)
E
B
C
Q1103
MMBT3904(NXP)
E
B
C
HP_DET
DDC_SDA_1
DDC_SCL_1
5V_DET_HDMI_1
IC700
NTP-7500L
1
AGND_PLL
2
AVDD_PLL
3
DVDD_PLL
4
LF
5
DGND_PLL
6
GND_1
7
DGND
8
DVDD
9
SDATA
10
WCK
11
BCK
12
SDA
13
SCL
14
/FAULT
15
MONITOR0
16
MONITOR1
17
MONITOR2
18
BST2B
19
PGND2B
20
OUT2B_1
21
OUT2B_2
22
PVDD2_1
23
PVDD2_2
24
PVDD2_3
25
OUT2A_1
26
OUT2A_2
27
PGND2A
28
BST2A
29
VDR2
30
AGND
31
VCC_5
32
VDR1
33
BST1B
34
PGND1B
35
OUT1B_1
36
OUT1B_2
37
PVDD1_1
38
PVDD1_2
39
PVDD1_3
40
OUT1A_1
41
OUT1A_2
42
PGND1A
43
BST1A
44
/RESET
45
AD
46
GND_IO
47
CLK_I
48
VDD_IO
49
[EP]
R723 12
R724 12 R738 12
R739 12
R653 12
R654 12
R740 12
R741
12
SPK_R-
SPK_R+
SPK_L-
SPK_L+
AK_SDA
AK_SCL
+3.3V_Normal
R414 1K
R415 1K
D1619
20V
0.1uF
C519
25V
C701
0.1uF 25V
C702
0.1uF
25V
C738
0.1uF
25V
C739
0.1uF
25V
C740
0.1uF
25V
C741
0.1uF
25V
C742
0.1uF
25V
0.1uF
C521
25V
5V_HDMI
+5V_Normal
D1106
ENKMC2838-T112
A1
C
A2
5V_HDMI
L700
CBC3225T100KR
10uH
L701
CBC3225T100KR
10uH
L703
CBC3225T100KR
L704
CBC3225T100KR
R410 33
R411 33
R214
0
OPT
R215
0
OPT
IR_IN
+3.3V_TU
+3.3V_TU
C712
4.7uF
16V
OPT
R710
100
R240 100
R241 100
R239 100
R1107
10K
R1108
10K
R1110
12K
R1111
12K
C1116
0.1uF
16V
EMS cap
C1115
0.1uF
16V
EMS cap
IC101
LGE2111A-W1 [MULTI]
RXACKP
J2
RXACKN
J3
RXA0P
K3
RXA0N
J1
RXA1P
K2
RXA1N
K1
RXA2P
L2
RXA2N
L3
DDCDA_DA/GPIO24
T5
DDCDA_CK/GPIO23
T4
HOTPLUGA/GPIO19
V5
HOTPLUGB/GPIO20
R5
RXCCKP
AE9
RXCCKN
AC9
RXC0P
AC10
RXC0N
AD9
RXC1P
AC11
RXC1N
AD10
RXC2P
AE11
RXC2N
AD11
DDCDC_DA/GPIO28
AE8
DDCDC_CK/GPIO27
AD8
HOTPLUGC/GPIO21
AC8
RXDCKP
F2
RXDCKN
F3
RXD0P
G3
RXD0N
F1
RXD1P
G2
RXD1N
G1
RXD2P
H2
RXD2N
H3
DDCDD_DA/GPIO30
R6
DDCDD_CK/GPIO29
U6
HOTPLUGD/GPIO22
P5
CEC/GPIO5
R4
HSYNC0
P2
VSYNC0
R3
RIN0P
N2
RIN0M
P3
GIN0P
N3
GIN0M
N1
BIN0P
M3
BIN0M
M2
SOGIN0
M1
HSYNC1
V2
VSYNC1
V3
RIN1P
U3
RIN1M
U2
GIN1P
T1
GIN1M
T2
BIN1P
R2
BIN1M
R1
SOGIN1
T3
HSYNC2
AA2
RIN2P
Y2
RIN2M
AA3
GIN2P
W2
GIN2M
Y3
BIN2P
V1
BIN2M
W3
SOGIN2
W1
CVBS0
AA8
CVBS1
Y4
CVBS2
W4
CVBS3
AA5
CVBS4
Y5
CVBS5
AA4
CVBSOUT0
Y6
CVBSOUT1
AA1
VCOM
AB4
VIFP
AC4
VIFM
AD3
IP
AC3
IM
AE3
SIFP
AD4
SIFM
AC5
IF_AGC
AD2
RF_AGC
AE2
I2C_SCKM1/GPIO75
AE6
I2C_SDAM1/GPIO76
AD6
XIN
AD1
XOUT
AC1
SPDIF_IN/GPIO152
D7
SPDIF_OUT/GPIO153
D6
USB0_DM
E3
USB0_DP
E2
USB1_DM
AC12
USB1_DP
AE12
I2S_IN_BCK/GPIO150
C8
I2S_IN_SD/GPIO151
D8
I2S_IN_WS/GPIO149
D9
I2S_OUT_BCK/GPIO156
B10
I2S_OUT_MCK/GPIO154
C9
I2S_OUT_SD/GPIO157
B9
I2S_OUT_WS/GPIO155
C10
AUL0
AB9
AUR0
AA11
AUL1
Y9
AUR1
AA9
AUL2
AA7
AUR2
AB8
AUL3
Y8
AUR3
Y10
AUL4
AC7
AUR4
AD7
AUOUTL0
W6
AUOUTL2
V6
AUOUTL3
V4
AUOUTR0
Y7
AUOUTR2
W5
AUOUTR3
U5
AUVRM
AD5
AUVAG
AE5
AUVRP
AC6
EARPHONE_OUTL
AA6
EARPHONE_OUTR
AB6
ET_RXD[0]/RP/GPIO60
C6
ET_TXD[0]/TP/GPIO57
C5
ET_RXD[1]/RN/GPIO63
A6
ET_TXD[1]/LED1/GPIO56
C4
ET_TX_CLK/TN/GPIO59
B5
ET_TX_EN/GPIO58
C3
ET_MDC/GPIO61
A3
ET_MDIO/GPIO62
B3
ET_COL/LED0/GPIO55
B4
IRIN/GPIO4
N4
ARC0
T6
HWRESET
N5
C1452
22uF
10V
R234 0
R235
0
R236 0
R237 0
R148
0
L224
120
L225 120
L226 120
Close to MSTAR
ANALOG SIF
Close to MSTAR
SIDE USB
SOC_RESET
DTV_IF
RGB PC
GP4R_ATSC_TUNER
close to IF line
Close to the tuner
1. should be guarded by ground
2. No via on both of them
3. Signal Width >= 12mils
Signal to Signal Width = 12mils
Ground Width >= 24mils
Headphone OUT
AUDIO AMP (for Speaker)
H/P OUT
1 1 BCM UART
S1 S0 PATH
----------------------
0 0 S6
0 1 DPP DEBUG
1 0 DPP UART(CCA)
USB SWITCH
DDP2230 UART FOR CCA
AV IN
$0.077
20120221
LM1_HW600G
6
MAIN2
Video Input,Audio,ETC
2
0x54
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Only for training and service purposes
LGE Internal Use Only