LG 32LB5600, Service Manual

Page: 29 / 84

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.
C210
2.2uF
C
C2220.047uF
CK+_HDMI2
AUD_LRCH
D0+_HDMI4
C249
0.1uF
+1.10V_VDDC
C250 1uF
VDD33
R242 33
D2-_HDMI2
DTV/MNT_VOUT
C239
0.1uF
C243
4.7uF
10V
PD_+3.5V
SC1_FB
R224
1K
MO_HD
DDC_SDA_4
SC1_R+/C
AUVRM
C211 2.2uF
AUD_MASTER_CLK_0
R225 10
R244
10K
OPT
R248
470
PD_+3.5V
R245
10K
OPT
C241
0.1uF
R203 100
OPT
SW200
JTP-1127WEM
SWITCH_NAMAE
1
2 4
3
R217
1K
MO_M120_NON
MODEL_OPT_1
AVDD_AU33
+3.3V_Normal
CK-_HDMI2
SC1_B+/C
R213
1K
MO_S/W_TW
R246 10K OPT
R212
1K
DDR_EXT:256
R238 68
R201 100 OPT
R222
1K
MO_S/W_NON_AJ
C247
0.1uF
+1.10V_VDDC
L205
BLM18PG121SN1D
AV2_L_IN
C221
0.047uF
C207 2.2uF AV2
SIDE_USB1_DM
C209 2.2uF
R236
68
SC1_ID
R205 100
OPT
R237
33
C2241000pF
C212
0.047uF
C216
0.047uF
C226 0.047uF
C205
1uF
HDMI1_ARC
C257
0.1uF
R219
1K
MO_DVB_T2/C/S2
R229 33
VDD33
R234 68
L206
BLM18PG121SN1D
AVDD_NODIE
AVDD_NODIE
R235 33
/AV_CVBS_IN
+1.10V_VDDC
AVDD5V_MHL
C246
1uF
R209
1K
MO_DUALSTREAM_NON
+1.5V_DDR
D1+_HDMI2
10uF
10V
C234
MODEL_OPT_0
VDD33
C225 0.047uF
R215
1K
DDR_EXT:256 or NON
C231
0.1uF
DDC_SDA_2
L207
BLM18PG121SN1D
C248
4.7uF
10V
PD_+12V
C260
0.1uF
C261
0.1uF
C252
0.1uF
R214
1K
MO_S/W_EU/AJ
D1+_HDMI4
10uF
10V
C237
C214
0.047uF
R247 10K
OPT
R202 100 OPT
R218
1K
MO_M120
MODEL_OPT_4
D1-_HDMI4
D0-_HDMI4
C220
0.047uF
AUD_SCK
10uF
C253
R240 33
+1.10V_VDDC
R223
1K
MO_FHD
C242
0.1uF
C229
1000pF
OPT
50V
R232 68
CK+_HDMI4
TU_CVBS
SW200-*1
TMSV153BRA
SWITCH_POSTEC
1
2 4
3
HP_LOUT
C258
0.1uF
SCART1_Rout
MODEL_OPT_2
C206
2.2uF AV2
C203
1uF
C238
0.1uF
R230
68
IF_AGC_SEL
+3.5V_ST
D1-_HDMI2
L204
BLM18PG121SN1D
C
D2-_HDMI4
+1.10V_VDDC
+3.3V_Normal
C217
0.047uF
R233 33
+3.5V_ST
10uF
C251
C2180.047uF
R210
1K
MO_DUALSTREAM
D0-_HDMI2
R241 33
SC1/COMP1_L_IN
C2190.047uF
POWER_DET_RESET
HPD4
HPD2
+1.5V_DDR
SCART1_Lout
10uF
10V
C259
R220
1K
MO_DVB_T/C
R243
68
R211
1K
DDR_EXT:128 or NON
R249
470K
DDC_SCL_4
C213
0.047uF
COMP2_L_IN
R227
0
HDMI1_ARC
C232
0.1uF
R216
1K
DDR_EXT:128
SOC_RESET
R239 33
R250
100
SWITCH
D0+_HDMI2
R226 10
+1.10V_VDDC
C2230.047uF
CEC_REMOTE_S7
C244
1uF
SIDE_USB1_DP
HP_ROUT
+3.3V_Normal
CK-_HDMI4
HDMI_ARC
C227 0.047uF
AUD_LRCH
+1.10V_VDDC
C204
4.7uF
AVDD_AU33
C230 0.1uF
MODEL_OPT_6
/AV_CVBS_IN
D2+_HDMI4
AUVRM
10uF
10V
C235
AV2_R_IN
SC1/AV2_CVBS_IN
C228 0.047uF
MODEL_OPT_5
C208 2.2uF
SC1/COMP1_R_IN
AUD_LRCK
R231
33
C240
1uF
VDD33
COMP2_R_IN
R228 68
DDC_SCL_2
C255
0.1uF
C215
0.047uF
SC1_G+/
AVDD_NODIE
D2+_HDMI2
AVDD_DMPLL
C245
0.1uF
AVDD_DMPLL
R221
1K
MO_S/W_AJ
AUD_LRCK
10uF
C256
C254
0.1uF
R207 100 OPT
L201
BLM18PG121SN1D
R206 100
OPT
10uF 10V
C233
10uF
10V
C236
IC101
LGE2132(M1A_256M)
M1A_256M
AUVRM
U3
GND_1
A6
GND_2
A13
GND_3
A15
GND_4
A18
GND_5
B12
GND_6
B14
GND_7
B16
GND_8
B17
GND_9
B19
GND_10
B20
GND_11
C9
GND_12
C10
GND_13
C21
GND_14
D9
GND_15
E20
GND_16
F9
GND_17
F11
GND_18
F13
GND_19
F15
GND_20
F17
GND_21
F19
GND_22
F21
GND_23
G8
GND_24
G9
GND_25
G10
GND_26
G11
GND_27
G12
GND_28
G13
GND_29
G14
GND_30
G15
GND_31
G16
GND_32
G17
GND_33
G18
GND_34
H7
GND_35
H8
GND_36
H9
GND_37
H10
GND_38
H11
GND_39
H12
GND_40
H13
GND_41
H14
GND_42
H15
GND_43
H16
GND_44
H17
GND_45
H18
GND_46
J7
GND_47
J8
GND_48
J9
GND_49
J10
GND_50
J11
GND_51
J12
GND_52
J13
GND_53
J14
GND_54
K8
GND_55
K10
GND_56
K11
GND_57
L10
GND_58
M5
GND_59
M7
GND_60
M8
GND_61
M9
GND_62
M10
GND_63
N4
GND_64
N5
GND_65
N6
GND_66
N7
GND_67
N8
GND_68
N9
GND_69
N10
GND_70
P4
GND_71
P5
GND_72
P6
GND_73
P7
GND_74
P9
GND_75
P10
GND_76
P15
GND_77
P16
GND_78
P17
GND_79
P18
GND_80
R10
GND_81
R11
GND_82
R12
GND_83
R13
GND_84
R14
GND_EFUSE
K7
AVDD_AU33
R4
AVDD_DDR0_CLK
L11
AVDD_DDR1_CLK
L13
AVDD_DDR0_CMD
M11
AVDD_DDR1_CMD
K13
AVDD_DDR0_D_1
C5
AVDD_DDR0_D_2
K12
AVDD_DDR0_D_3
L12
AVDD_DDR1_D_1
C6
AVDD_DDR1_D_2
K14
AVDD_DDR1_D_3
L14
AVDD_DRAM_1
B5
AVDD_DRAM_2
B6
AVDD_DVI_USB_MPLL_1
R8
AVDD_DVI_USB_MPLL_2
R9
AVDD_MOD_1
L7
AVDD_MOD_2
L8
AVDD_NODIE
P8
AVDD_PLL
K9
AVDD3P3_DMPLL
R5
AVDDL_MOD
P11
DVDD_DDR_1
C7
DVDD_DDR_2
M13
DVDD_NODIE
R6
DVDD_RX_1_1
A7
DVDD_RX_1_2
M12
DVDD_RX_2_1
B7
DVDD_RX_2_2
M14
VDDC_1
N11
VDDC_2
N12
VDDC_3
N13
VDDC_4
N14
VDDC_5
N15
VDDC_6
P12
VDDC_7
P13
VDDC_8
P14
VDDP
L9
AVDD5V_MHL
AA10
IC101-*1
LGE2131(M1A_128M)
M1A_128M
AUVRM
U3
GND_1
A6
GND_2
A13
GND_3
A15
GND_4
A18
GND_5
B12
GND_6
B14
GND_7
B16
GND_8
B17
GND_9
B19
GND_10
B20
GND_11
C9
GND_12
C10
GND_13
C21
GND_14
D9
GND_15
E20
GND_16
F9
GND_17
F11
GND_18
F13
GND_19
F15
GND_20
F17
GND_21
F19
GND_22
F21
GND_23
G8
GND_24
G9
GND_25
G10
GND_26
G11
GND_27
G12
GND_28
G13
GND_29
G14
GND_30
G15
GND_31
G16
GND_32
G17
GND_33
G18
GND_34
H7
GND_35
H8
GND_36
H9
GND_37
H10
GND_38
H11
GND_39
H12
GND_40
H13
GND_41
H14
GND_42
H15
GND_43
H16
GND_44
H17
GND_45
H18
GND_46
J7
GND_47
J8
GND_48
J9
GND_49
J10
GND_50
J11
GND_51
J12
GND_52
J13
GND_53
J14
GND_54
K8
GND_55
K10
GND_56
K11
GND_57
L10
GND_58
M5
GND_59
M7
GND_60
M8
GND_61
M9
GND_62
M10
GND_63
N4
GND_64
N5
GND_65
N6
GND_66
N7
GND_67
N8
GND_68
N9
GND_69
N10
GND_70
P4
GND_71
P5
GND_72
P6
GND_73
P7
GND_74
P9
GND_75
P10
GND_76
P15
GND_77
P16
GND_78
P17
GND_79
P18
GND_80
R10
GND_81
R11
GND_82
R12
GND_83
R13
GND_84
R14
GND_EFUSE
K7
AVDD_AU33
R4
AVDD_DDR0_CLK
L11
AVDD_DDR1_CLK
L13
AVDD_DDR0_CMD
M11
AVDD_DDR1_CMD
K13
AVDD_DDR0_D_1
C5
AVDD_DDR0_D_2
K12
AVDD_DDR0_D_3
L12
AVDD_DDR1_D_1
C6
AVDD_DDR1_D_2
K14
AVDD_DDR1_D_3
L14
AVDD_DRAM_1
B5
AVDD_DRAM_2
B6
AVDD_DVI_USB_MPLL_1
R8
AVDD_DVI_USB_MPLL_2
R9
AVDD_MOD_1
L7
AVDD_MOD_2
L8
AVDD_NODIE
P8
AVDD_PLL
K9
AVDD3P3_DMPLL
R5
AVDDL_MOD
P11
DVDD_DDR_1
C7
DVDD_DDR_2
M13
DVDD_NODIE
R6
DVDD_RX_1_1
A7
DVDD_RX_1_2
M12
DVDD_RX_2_1
B7
DVDD_RX_2_2
M14
VDDC_1
N11
VDDC_2
N12
VDDC_3
N13
VDDC_4
N14
VDDC_5
N15
VDDC_6
P12
VDDC_7
P13
VDDC_8
P14
VDDP
L9
AVDD5V_MHL
AA10
IC101
LGE2132(M1A_256M)
M1A_256M
ARC0
M4
RXC0N
W7
RXC0P
Y8
RXC1N
W8
RXC1P
Y9
RXC2N
AA9
RXC2P
W9
RXCCKN
AA7
RXCCKP
Y7
CEC/GPIO6
N2
DDCDA_CK/GPIO27
E3
DDCDA_DA/GPIO28
E2
DDCDC_CK/GPIO31
W6
DDCDC_DA/GPIO32
AA6
HOTPLUGA/GPIO23
L4
HOTPLUGC/GPIO25
Y6
RXA0N
F1
RXA0P
G3
RXA1N
G1
RXA1P
G2
RXA2N
H3
RXA2P
H2
RXACKN
F3
RXACKP
F2
EAR_OUTL
U4
EAR_OUTR
T4
AUL1
P2
AUL2
R2
AUL3
T1
AUR1
R3
AUR2
R1
AUR3
T3
AUOUTL0
U2
AUOUTR0
V3
AUVAG
T2
CVBSOUT1
T6
CVBS0
V5
CVBS1
U5
CVBS2
T5
VCOM
V4
I2S_OUT_BCK/GPIO165
E4
I2S_OUT_MCK/GPIO163
F4
I2S_OUT_SD/GPIO166
F7
I2S_OUT_WS/GPIO164
F5
USB0_DM
C4
USB1_DM
Y12
USB0_DP
B4
USB1_DP
AA12
BIN0M
J2
BIN0P
J3
GIN0M
K3
GIN0P
J1
RIN0M
K2
RIN0P
K1
HSYNC0
M6
VSYNC0
L6
BIN1M
L2
BIN1P
L3
GIN1M
M1
GIN1P
M2
RIN1M
N1
RIN1P
N3
SOGIN1
M3
IC101-*1
LGE2131(M1A_128M)
M1A_128M
ARC0
M4
RXC0N
W7
RXC0P
Y8
RXC1N
W8
RXC1P
Y9
RXC2N
AA9
RXC2P
W9
RXCCKN
AA7
RXCCKP
Y7
CEC/GPIO6
N2
DDCDA_CK/GPIO27
E3
DDCDA_DA/GPIO28
E2
DDCDC_CK/GPIO31
W6
DDCDC_DA/GPIO32
AA6
HOTPLUGA/GPIO23
L4
HOTPLUGC/GPIO25
Y6
RXA0N
F1
RXA0P
G3
RXA1N
G1
RXA1P
G2
RXA2N
H3
RXA2P
H2
RXACKN
F3
RXACKP
F2
EAR_OUTL
U4
EAR_OUTR
T4
AUL1
P2
AUL2
R2
AUL3
T1
AUR1
R3
AUR2
R1
AUR3
T3
AUOUTL0
U2
AUOUTR0
V3
AUVAG
T2
CVBSOUT1
T6
CVBS0
V5
CVBS1
U5
CVBS2
T5
VCOM
V4
I2S_OUT_BCK/GPIO165
E4
I2S_OUT_MCK/GPIO163
F4
I2S_OUT_SD/GPIO166
F7
I2S_OUT_WS/GPIO164
F5
USB0_DM
C4
USB1_DM
Y12
USB0_DP
B4
USB1_DP
AA12
BIN0M
J2
BIN0P
J3
GIN0M
K3
GIN0P
J1
RIN0M
K2
RIN0P
K1
HSYNC0
M6
VSYNC0
L6
BIN1M
L2
BIN1P
L3
GIN1M
M1
GIN1P
M2
RIN1M
N1
RIN1P
N3
SOGIN1
M3
WIFI_DP
WIFI_DM
WIFI_DM
WIFI_DP
DDR_EXT : 256
MO_M120_NON
HIGH
DDR_EXT:128 or NON
MODEL OPTION ("MO")
H19
SOC_RESET
MO_S/W_NON_AJ
MO_HD
I2S_I/F
52
K5
2013.08.15
STby 3.5V
DDR3 1.5V
MAIN2_NON_EU
MO_DUALSTREAM
MODEL_OPT_6
PIN NAME
VDDC 1.05V
AVDD_DDR0:55mA
G20
Normal Power 3.3V
U6
G19
* Dual Stream is only Korea 3D spec
MO_DUALSTREAM_NON
AUDIO OUT
MO_M120
HDMI
LOW
J5
MO_DVB_T/C
K4
MO_DVB_T2/C/S2
฀
M1A 2.5V embedded
Memory OPTION
H/P OUT
MODEL_OPT_5
MO_S/W_AJ
AVDD_DDR1:55mA
MODEL_OPT_2
PIN NO.
MO_S/W_TW
MODEL OPTION
MODEL_OPT_1
L5
MODEL_OPT_0
MO_S/W_EU/AJ
MODEL_OPT_4
MO_FHD
VDDC : 2026mA
DDR_EXT:256 or NON
MODEL_OPT_7
NC5_L14
Close to MSTAR
DDR_EXT : 128
Normal 2.5V
MODEL_OPT_3
1
256M Only
128M Only
0
1
MODEL_OPT_4
INT+EXT
0
0
Auto
Det
128M+256M
0
Memory
0
1
MODEL_OPT_6
0
0
0 128M+128M
0
256M+256M 1 0 1
Copyright © 2013 LG Electronics. Inc. All rights reserved.
Only for training and service purposes
LGE Internal Use Only