LG PW800 Service Manual page 21

IC101-*1
LGE2133(128M)
M1A_128M
HDMI
M4 T6
HDMI1_ARC
ARC0 CVBSOUT1
W7 V5 1uF
RXC0N CVBS0
HDMI_ARC
Y8 U5
RXC0P CVBS1 D0-_HDMI4
W8 T5
RXC1N CVBS2
D0+_HDMI4
Y9 V4
RXC1P VCOM
AA9 D1-_HDMI4
RXC2N
D1+_HDMI4
W9 E4
RXC2P I2S_OUT_BCK/GPIO165
D2-_HDMI4
AA7 F4
RXCCKN I2S_OUT_MCK/GPIO163
D2+_HDMI4
Y7 F7
RXCCKP I2S_OUT_SD/GPIO166
CK-_HDMI4
N2 F5
CEC/GPIO6 I2S_OUT_WS/GPIO164
CK+_HDMI4
E3
DDCDA_CK/GPIO27
HDMI_CEC
E2 C4
DDCDA_DA/GPIO28 USB0_DM
W6 Y12
DDCDC_CK/GPIO31 USB1_DM
AA6 B4 Close to HDMI Jack
DDCDC_DA/GPIO32 USB0_DP DDC_SCL_4
L4 AA12
HOTPLUGA/GPIO23 USB1_DP
DDC_SDA_4
Y6
HOTPLUGC/GPIO25
F1 J2
RXA0N BIN0M HPD4
G3 J3
RXA0P BIN0P
G1 K3
RXA1N GIN0M
G2 J1
RXA1P GIN0P
H3 K2
RXA2N RIN0M
H2 K1
RXA2P RIN0P
F3 M6
RXACKN HSYNC0
F2 L6
RXACKP VSYNC0
U4 L2
EAR_OUTL BIN1M
H/P OUT
T4 L3
EAR_OUTR BIN1P HP_LOUT
P2 M1
AUL1 GIN1M
HP_ROUT
R2 M2
AUL2 GIN1P
T1 N1
AUL3 RIN1M
PC_L_IN
R3 N3
AUR1 RIN1P
R1 M3
AUR2 SOGIN1
T3
AUR3
PC_R_IN
U2
AUOUTL0
V3
AUOUTR0
T2
AUVAG
1uF
BLM18PG121SN1D
C243
L236
+5V_Normal +5V_AMP
L702
R267
UBW2012-121F
100
AMP_RESET
1/16W
C701 C704 C722
10uF
10uF 1000pF
25V
25V 50V
R744 0
AUD_SCK
+3.5V_Normal
L705
BLM18PG121SN1D
C720
C721
10uF
0.1uF
10V
16V
NC_1
1
VDD_PLL
2
THERMAL
NC_2
C702
3
41
1uF
10V
GND
4
NC_3
5 IC700
DVDD
C703
6 NTP7515
R742 1uF
SDATA
0 10V 7
AUD_LRCH
0x54
R743
WCK
0 8
AUD_LRCK
NC_4
9
R708
SDA
10
100
AMP_SDA
R711
100
AMP_SCL
C709
C705
33pF
33pF
50V
50V
+3.5V_ST
C735
22000pF
R1512
10K 50V
R1511
OPT
POWER_DET
R1500 0
C 100
C1500
R1513 1000pF
B
Q1500
AMP_MUTE 50V
MMBT3904(NXP)
10K
E
THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATES
SPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.
FIRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS
ESSENTIAL THAT ONLY MANUFACTURES SPECIFIED PARTS BE USED FOR
THE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.
Copyright 2015 LG Electronics Inc. All rights reserved.
Only for training and service purposes
IC101
WIFI_PW800_GL_Only WIFI_PW800_GL_Only
LGE2134(256M)
R240-*1
1
1/16W
M1A_256M
HDMI1_ARC 5%
C248 0 R239 M4 T6
ARC0 CVBSOUT1
W7 V5
RXC0N CVBS0
10 R236 Y8 U5 0.047uF C273 180 R249
RXC0P CVBS1
10 R237 W8 T5
RXC1N CVBS2
Y9 V4 0.047uF C274 68 R251
RXC1P
VCOM
AA9
RXC2N
W9 E4
RXC2P I2S_OUT_BCK/GPIO165
AA7 F4
RXCCKN I2S_OUT_MCK/GPIO163
Y7 F7
RXCCKP I2S_OUT_SD/GPIO166
N2 F5
CEC/GPIO6 I2S_OUT_WS/GPIO164
OPT 0 R238 E3
DDCDA_CK/GPIO27 WIFI_PW800-NA,KR
OPT
E2 C4
0 R256 0 R240
DDCDA_DA/GPIO28 USB0_DM
W6 Y12
DDCDC_CK/GPIO31 USB1_DM
R231 22
AA6 B4 0
R241
R232 22 DDCDC_DA/GPIO32 USB0_DP
WIFI_PW800-NA,KR
L4 AA12
HOTPLUGA/GPIO23 USB1_DP
Y6
HOTPLUGC/GPIO25
F1 J2 C264 0.047uF R242 68
RXA0N BIN0M
G3 J3 C265 0.047uF R243 33
RXA0P BIN0P
G1 K3
C266 0.047uF R244 68
RXA1N GIN0M
G2 J1 C267 0.047uF R245 33
RXA1P GIN0P
H3 K2
C269 0.047uF R246 68
RXA2N RIN0M
H2 K1 C270 0.047uF R247 33
RXA2P RIN0P
F3 M6
R273 22
RXACKN HSYNC0
F2 L6 R274 22
RXACKP VSYNC0
U4 L2
EAR_OUTL BIN1M
T4 L3
EAR_OUTR BIN1P
P2 M1
AUL1 GIN1M
R2 M2
AUL2 GIN1P
2.2uF C262 T1 N1
AUL3 RIN1M
R3 N3
AUR1 RIN1P
R1 M3
AUR2 SOGIN1
2.2uF C263 T3
AUR3
U2
AUOUTL0
V3
AUOUTR0
T2
4.7uF
AUVAG
C249
AUVRM
Audio AMP
L704
120OHM
+5V_AMP
R738
3.3
C728 C730
C719 C739
0.1uF 390pF
4700pF
10uF 50V
50V
50V
10V
C729
390pF
50V
C738
R739 4700pF
3.3 50V
L703
OUT1B 120OHM
30
PGND1B
29
C725
BST1B
22000pF
28
50V
VDR1 C726
27
NC_5 1uF
26
10V
AGND
25
C727
VDR2
24
BST2A 1uF
23
10V
C724
PGND2A 22000pF
22
50V
L701
OUT2A
21 120OHM
R741
3.3
C741
C732
+5V_AMP
390pF 4700pF
50V
50V
C733
C734
C740
0.1uF
10uF C731
50V 10V 390pF
4700pF
50V
50V
R740
3.3
L700
120OHM
R241-*1
1
1/16W
5%
+3.5V_Normal
AV_CVBS_IN
I2S_I/F
Close to MSTAR
AUD_SCK
AUD_MASTER_CLK_0
AUD_LRCH
AUD_LRCK
WIFI_USB_DM
WIFI_USB_DM
SIDE_USB_DM
WIFI_USB_DP
WIFI_USB_DP
SIDE_USB_DP
SIDE USB
DSUB_B+
DSUB_G+
DSUB_R+
DSUB_HSYNC
DSUB_VSYNC
RGB PC
R2
TUNER_RESET
0
C17 IF_AGC
PW600
100pF
50V TU_SCL
PW600_Only OPT
TU_SDA
C17-*1
0
IF_P_MSTAR
1/16W
5% IF_N_MSTAR
PC_L_IN
PC_R_IN
AV_CVBS_IN
+3.5V_ST
R56
100
C21
C22 C23
10uF 10uF 10uF
6.3V 6.3V
10V
HP_LOUT
R57 0
L203
HP_ROUT
UBW2012-121F
R58 0
SIDE_HP_MUTE
HP_DET
+3.5V_Normal
R7
4.7K
P8103
12507WR-04L
SPK_L+
1
SPK_L-
2
3 SPK_R+
SPK_R-
4
5
I2C
+3.5V_Normal
M1A_128M
IC101-*1
LGE2133(128M)
U3 R4
AUVRM AVDD_AU33
A6 L11
GND_1 AVDD_DDR0_CLK
A13 L13
GND_2 AVDD_DDR1_CLK
A15 M11
GND_3 AVDD_DDR0_CMD
A18 K13
GND_4 AVDD_DDR1_CMD
B12 C5
GND_5 AVDD_DDR0_D_1 K12
B14
GND_6 AVDD_DDR0_D_2
B16 L12
GND_7 AVDD_DDR0_D_3
B17 C6
GND_8 AVDD_DDR1_D_1
B19 K14
GND_9 AVDD_DDR1_D_2
B20 L14
GND_10 AVDD_DDR1_D_3
C9 B5
GND_11 AVDD_DRAM_1
C10 B6
GND_12 AVDD_DRAM_2
C21 R8
GND_13 AVDD_DVI_USB_MPLL_1
D9 R9
GND_14 AVDD_DVI_USB_MPLL_2
E20 L7
GND_15 AVDD_MOD_1
F9 L8
GND_16 AVDD_MOD_2
F11 P8
GND_17 AVDD_NODIE
F13 K9
F15 GND_18 AVDD_PLL R5
GND_19 AVDD3P3_DMPLL
F17 P11
GND_20 AVDDL_MOD
F19 C7
GND_21 DVDD_DDR_1
F21 M13
GND_22 DVDD_DDR_2
G8 R6
GND_23 DVDD_NODIE
G9 A7
GND_24 DVDD_RX_1_1
G10 M12
GND_25 DVDD_RX_1_2
G11 B7
GND_26 DVDD_RX_2_1
G12 M14
GND_27 DVDD_RX_2_2
G13 N11
GND_28 VDDC_1
G14 N12
GND_29 VDDC_2
G15 N13
GND_30 VDDC_3
G16 N14
G17 GND_31 VDDC_4 N15
GND_32 VDDC_5
G18 P12
GND_33 VDDC_6
H7 P13
GND_34 VDDC_7
H8 P14
GND_35 VDDC_8
H9 L9
GND_36 VDDP
H10
GND_37
H11 AA10
GND_38 AVDD5V_MHL
H12
GND_39
H13
GND_40
H14
GND_41
H15
GND_42
H16
GND_43
H17
H18 GND_44
GND_45
J7
GND_46
J8
GND_47
J9
GND_48
J10
GND_49
J11
GND_50
J12
GND_51
J13
GND_52
J14
GND_53
K8
GND_54
K10
GND_55
K11
GND_56
L10
M5 GND_57
GND_58
M7
GND_59
M8
GND_60
M9
GND_61
M10
GND_62
N4
GND_63
N5
GND_64
N6
GND_65
N7
GND_66
N8
GND_67
N9
GND_68
N10
GND_69
P4
P5 GND_70
GND_71
P6
21 GND_72
P7
GND_73
P9
GND_74
P10
GND_75
P15
20 GND_76
P16
GND_77
P17
GND_78
P18
19
GND_79
R10
GND_80
R11
GND_81
R12
18 GND_82
R13
R14 GND_83
GND_84
K7
17 GND_EFUSE
16
15
14
VDDC 1.05V
13 +1.10V_VDDC +1.10V_VDDC
12
VDDC : 2026mA
11
10
9
8
7
6
Close to TTL
5
Normal Power 3.5V
4
3
+3.5V_Normal VDD33
2
L204
1
BLM18PG121SN1D
05004HR-20B01S
P201
DDR3 1.5V
+1.5V_DDR +1.5V_DDR
AVDD_DDR0:55mA
AVDD_DDR1:55mA
USB SWITCH
DP OE_N
USB_P
DM S
USB_N
I2C_SDA
GND VDD
I2C_SCL
AMP_SDA
AMP_SCL
AK_SDA
AK_SCL
S1 S0 PATH
TU_SCL
---------------------
TU_SDA
0 0 M1A
DPP_SDA
0 1 DPP UART(CCA)
DPP_SCL
1 0
1 1 DPP DEBUG
M1A_256M
IC101
LGE2134(256M)
R4 U3
AVDD_AU33
AVDD_AU33 AUVRM
L11 A6
AVDD_DDR0_CLK GND_1
L13 A13
AVDD_DDR1_CLK GND_2
M11 A15
AVDD_DDR0_CMD GND_3
K13 A18
AVDD_DDR1_CMD GND_4
C5 B12
+1.5V_DDR
AVDD_DDR0_D_1 GND_5
K12 B14
AVDD_DDR0_D_2 GND_6
L12 B16
AVDD_DDR0_D_3 GND_7
C6 B17
AVDD_DDR1_D_1 GND_8
K14 B19
AVDD_DDR1_D_2 GND_9
L14 B20
AVDD_DDR1_D_3 GND_10
B5 C9
AVDD_DRAM_1 GND_11
B6 C10
AVDD_DRAM_2 GND_12
R8 C21
AVDD_NODIE
AVDD_DVI_USB_MPLL_1 GND_13
R9 D9
AVDD_DVI_USB_MPLL_2 GND_14
L7 E20
VDD33
AVDD_MOD_1 GND_15
L8 F9
AVDD_MOD_2 GND_16
P8 F11
AVDD_NODIE
AVDD_NODIE GND_17
K9 F13
VDD33
AVDD_PLL GND_18
R5 F15
AVDD_DMPLL
AVDD3P3_DMPLL GND_19
P11 F17
+1.10V_VDDC
AVDDL_MOD GND_20
C7 F19
+1.10V_VDDC
DVDD_DDR_1 GND_21
M13 F21
DVDD_DDR_2 GND_22
1uF C250
R6 G8
DVDD_NODIE GND_23
A7 G9
DVDD_RX_1_1 GND_24
M12 G10
DVDD_RX_1_2 GND_25
B7 G11
DVDD_RX_2_1 GND_26
M14 G12
DVDD_RX_2_2 GND_27
N11 G13
+1.10V_VDDC
VDDC_1 GND_28
N12 G14
VDDC_2 GND_29
N13 G15
VDDC_3 GND_30
N14 G16
VDDC_4 GND_31
N15 G17
VDDC_5 GND_32
P12 G18
VDDC_6 GND_33
P13 H7
VDDC_7 GND_34
P14 H8
VDDC_8 GND_35
L9 H9
VDD33
VDDP GND_36
H10
GND_37
AA10 H11
AVDD5V_MHL GND_38
5V_HDMI
10 R250 H12
GND_39
H13
GND_40
H14
GND_41
H15
GND_42
H16
GND_43
H17
GND_44
H18
STby 3.5V GND_45
J7
GND_46
J8
+3.5V_ST
GND_47
AVDD_NODIE J9
L200 GND_48
J10
BLM18PG121SN1D
GND_49
J11
C253 C255 C257
GND_50
AVDD_DMPLL
J12
GND_51
10uF 0.1uF 0.1uF J13
L201 GND_52
J14
BLM18PG121SN1D
GND_53
K8
GND_54
C251 C252
K10
10uF 0.1uF GND_55
K11
GND_56
AVDD_AU33
L10
GND_57
L202 M5
BLM18PG121SN1D GND_58
M7
GND_59
M8
C256 C254 C258
GND_60
M9
GND_61
10uF M10
0.1uF 0.1uF
GND_62
N4
GND_63
N5
GND_64
N6
GND_65
N7
GND_66
N8
GND_67
N9
GND_68
N10
GND_69
P4
GND_70
P5
GND_71
P6
GND_72
P7
GND_73
P9
GND_74
P10
GND_75
P15
GND_76
P16
GND_77
P17
GND_78
P18
GND_79
R10
GND_80
R11
GND_81
R12
GND_82
R13
GND_83
R14
GND_84
K7
GND_EFUSE
Normal 2.5V
M1A 2.5V embedded
SIDE_USB_DM +3.5V_Normal
SIDE_USB_DP
SELECT B1
6 1
USB_S0 USB_DAT_P
USB_S1
VCC GND
IC1471
5 2
NLASB3157DFT2G
C1470
0.1uF
A B0
16V 4 3
UART0_TXD
+5V_Normal
C1402
SELECT B1
0.1uF 6 1
USB_DAT_N
16V
VCC GND
IC1470
5 2
NLASB3157DFT2G
A B0
4 3
UART0_RXD
LGE Internal Use Only
AUVRM