LG 32LH35FD Service Manual page 28

A B C D E F G
29
28
27
26
25
24
23
22
21
20
INCM
19
R_VID_INCM
1:F3
1:F2 G_VID_INCM
18
B_VID_INCM
1:F2
17
1:F2 COMP1_VID_INCM
16
1:F2 COMP2_VID_INCM
15
14
14:A6 TU_CVBS_INCM
13
14:A5 AV1_CVBS_INCM
12
14:A5 SIDE_CVBS_INCM
11
10
9
14:A6 TU_SIF_INCM
8
7
Place this TP near JACK <<-- -->> Place these components near BCM3556
6
5
4
3
2
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
1
ESSENTIAL THAT ONLY MANUFATURES SPECFIED PARTS BE USED FOR
THE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.
H I J K L M N O P
A2.5V
BLM18PG121SN1D
A1.2V
BLM18PG121SN1D
A1.2V
A2.5V
C111 C112
0.1uF 0.1uF
INCM
1:G5 RGB_R
C105 0.1uF
1:G5 RGB_G
C106 0.1uF
1:G6 RGB_B
C107 0.1uF
COMP1_Y
1:D7
1:D6 COMP1_Pr
1:D6 COMP1_Pb
0.1uF C117
COMP2_Y
1:E7
1:E6 COMP2_Pr
1:E6
COMP2_Pb
0.1uF C122
ADLC 5S 03 015
D1101
5.5V
R110 91
OPT
D1102
ADLC 5S 03 015
5.5V
R111
91
OPT
R118
75
OPT
TU_CVBS_IN
14:A6
C108 0.1uF
14:A5 AV1_CVBS_IN
14:A5 SIDE_CVBS_IN
C109 0.1uF
A2.5V
R113
0 C141
TU_SIF
14:A6
0.1uF
C110 0.1uF
A2.5V
C133 0.1uF
Q R S T U V W X
IC100
BCM3556
AG28 AE18
DS_AGCI_CTL I2S_CLK_IN
AH28 AF18 22
DS_AGCT_CTL I2S_CLK_OUT
AA21 AD17
EDSAFE_AVSS_1 I2S_DATA_IN
AB22 AH19 22
EDSAFE_AVSS_2 I2S_DATA_OUT
AF26 AD18
EDSAFE_AVSS_3 I2S_LR_IN
AF27 AG18 22
A1.2V
EDSAFE_AVSS_4 I2S_LR_OUT
AF28 AG26
L102 EDSAFE_AVSS_5 AUD_LEFT0_N
AG27 AH26
EDSAFE_AVDD2P5 AUD_LEFT0_P
AE26 AF23
EDSAFE_DVDD1P2 AUD_AVDD2P5_0
AE28 AA20 C147
EDSAFE_IF_N AUD_AVSS_0_1
C113 0.01uF
AE27 AB21
0.1uF C144
EDSAFE_IF_P AUD_AVSS_0_2
AD24 AC22
0.1uF
L103 PLL_DS_AGND AUD_AVSS_0_3
AB19 AC23
PLL_DS_AVDD1P2 AUD_AVSS_0_4
AB25 AD23
C119
PLL_DS_TESTOUT AUD_AVSS_0_5
0.1uF AH25
AUD_RIGHT0_N
AG25
AUD_RIGHT0_P
AB18 AH23
SD_V5_AVDD1P2 AUD_LEFT1_N
BLM18PG121SN1D
AC17 AG23
SD_V5_AVDD2P5 AUD_LEFT1_P
AB17 AG24
L104 C120 C123
SD_V5_AVSS AUD_RIGHT1_N
1000pF 0.01uF AD14 AH24
SD_V1_AVDD1P2 AUD_RIGHT1_P
BLM18PG121SN1D
AD16 AE22
SD_V1_AVDD2P5 AUD_AVDD2P5_1
AB15 AB20 C148
L105
SD_V1_AVSS_1 AUD_AVSS_1_1
0.01uF
AC15 AC21
SD_V1_AVSS_2 AUD_AVSS_1_2
AD13 AE23
C118
SD_V2_AVDD1P2 AUD_AVSS_1_3
0.1uF AE13 AF21
SD_V2_AVDD2P5 AUD_LEFT2_N
AC13 AE21
SD_V2_AVSS_1 AUD_LEFT2_P
AB14 AF22
SD_V2_AVSS_2 AUD_RIGHT2_N
AC14 AG22
SD_V2_AVSS_3 AUD_RIGHT2_P
AC12 AD21
SD_V3_AVDD1P2 AUD_AVDD2P5_2
AD12 AC20 C149
SD_V3_AVDD2P5 AUD_AVSS_2_1
0.01uF
AB13 AD22
SD_V3_AVSS_1 AUD_AVSS_2_2
AA14 AH2
SD_V3_AVSS_2 AUD_SPDIF
AC11 AC6
SD_V4_AVDD1P2 SPDIF_AVDD2P5
AD11 AE4
C150
SD_V4_AVDD2P5 SPDIF_AVSS
AB12 AF3
0.1uF
SD_V4_AVSS SPDIF_IN_N
C124 0.1uF AD10 AH1
SD_R SPDIF_IN_P
AC10
SD_INCM_R
C125 0.1uF AE9
SD_G
AF9 AG1 R103 1K
SD_INCM_G HDMI_RX_0_CEC_DAT
C126 0.1uF AH9 AA6
SD_B HDMI_RX_0_HTPLG_IN
R102
AG9 AA5 10K
SD_INCM_B HDMI_RX_0_HTPLG_OUT
C127 0.1uF AG15 AB3 R101
SD_Y1 HDMI_RX_0_DDC_SCL
C128 AE15 Y6
0.1uF R107
SD_PR1 HDMI_RX_0_DDC_SDA
C129 0.1uF AF15 AC4 499
SD_PB1 HDMI_RX_0_RESREF
AH15 AC1
SD_INCM_COMP1 HDMI_RX_0_CLK_N
C130 0.1uF AG16 AC2
SD_Y2 HDMI_RX_0_CLK_P
C131 0.1uF AF16 AD1
SD_PR2 HDMI_RX_0_DATA0_N
C132 AH17 AD2
0.1uF
SD_PB2 HDMI_RX_0_DATA0_P
AH16 AE1
SD_INCM_COMP2 HDMI_RX_0_DATA1_N
AG14 AE2
SD_Y3 HDMI_RX_0_DATA1_P
AE14 AF1
SD_PR3 HDMI_RX_0_DATA2_N
AF14 AF2
SD_PB3 HDMI_RX_0_DATA2_P
AH14 AD3
SD_INCM_COMP3 HDMI_RX_0_VDD3P3
AH10 AE3
SD_L1 HDMI_RX_0_VDD1P2
AG10 AC3
SD_C1 HDMI_RX_0_VDD2P5
AE10 AD4 C145
SD_INCM_LC1 HDMI_RX_0_AVSS_1
0.1uF
AE11 AB5
SD_L2 HDMI_RX_0_AVSS_2
AF11 AB6
SD_C2 HDMI_RX_0_AVSS_3
AH11 AG2
SD_INCM_LC2 HDMI_RX_0_AVSS_4
AH13 AB4
SD_L3 HDMI_RX_0_AVSS_5
AE12 AA7
SD_C3 HDMI_RX_0_AVSS_6
AF12 Y8
SD_INCM_LC3 HDMI_RX_0_PLL_AVSS
C102 0.1uF AD9 AC5
C158
SD_CVBS1 HDMI_RX_0_PLL_DVDD1P2
C103 0.1uF AG11 W8 0.1uF
SD_CVBS2 HDMI_RX_0_PLL_DVSS
C104 0.1uF AG12
SD_CVBS3
AF13
SD_CVBS4
AC9 AA3
SD_INCM_CVBS1 HDMI_RX_1_CEC_DAT
AF10 V4 10K
SD_INCM_CVBS2 HDMI_RX_1_HTPLG_IN
AH12 U6 10K
SD_INCM_CVBS3 HDMI_RX_1_HTPLG_OUT
AG13 V5 10K
SD_INCM_CVBS4 HDMI_RX_1_DDC_SCL
AF17 V3 10K
SD_SIF1 HDMI_RX_1_DDC_SDA
AG17 W4 499
SD_INCM_SIF1 HDMI_RX_1_RESREF
AD15 W2
OPT
A1.2V SD_FB HDMI_RX_1_CLK_N
L106
AE16 W3
BLM18PG121SN1D
SD_FS HDMI_RX_1_CLK_P
AE17 Y1
SD_FS2 HDMI_RX_1_DATA0_N
C121
AB16 Y2
HDMI_RX_1_DATA0_P
0.1uF PLL_VAFE_AVDD1P2
AA15 AA2
PLL_VAFE_AVSS
HDMI_RX_1_DATA1_N
AC16 AA1
HDMI_RX_1_DATA1_P
PLL_VAFE_TESTOUT
AG3 AB2
RGB_HSYNC
HDMI_RX_1_DATA2_N
AF4 AB1
RGB_VSYNC HDMI_RX_1_DATA2_P
Y3
1:G6 RGB_HS HDMI_RX_1_VDD3P3
Y4
1:G7 RGB_VS
HDMI_RX_1_VDD1P2
W5
HDMI_RX_1_VDD2P5
W1
HDMI_RX_1_AVSS_1
U5
HDMI_RX_1_AVSS_2
W6
HDMI_RX_1_AVSS_3
U7
HDMI_RX_1_AVSS_4
V7
HDMI_RX_1_AVSS_5
W7
HDMI_RX_1_AVSS_6
U8
HDMI_RX_1_AVSS_7
V8
HDMI_RX_1_AVSS_8
Y5
HDMI_RX_1_AVSS_9
V6
HDMI_RX_1_PLL_AVSS
AA4
HDMI_RX_1_PLL_DVDD1P2
Y7
HDMI_RX_1_PLL_DVSS
Y Z AA AB AC AD AE AF
R149
BCM_I2S_SCLK_OUT
3:B4
R148
BCM_I2S_DATA_OUT
3:B4
R150
BCM_I2S_LRCLK_OUT
3:B4
A2.5V
C155 C162
0.1uF 10uF
X18
HDMI_HTPLG_IN_5MA
ISA1530AC1
C156 C163
0.1uF 10uF
C157 C164
0.1uF 10uF
BCM_SPDIF_OUT
1:H1
+5.0V
HDMI_HTPLG_IN_5MA
A2.5V
0
HDMI_SCL
0
HDMI_SDA
R152
1%
HDMI0_RXC-_BCM
2:AA18
HDMI0_RXC+_BCM 2:AA18
HDMI0_RX0-_BCM 2:AA18
A3.3V
HDMI0_RX0+_BCM
2:AB18
HDMI0_RX1-_BCM 2:AB18
HDMI0_RX1+_BCM
2:AB18
HDMI0_RX2-_BCM 2:AC18 BLM18PG121SN1D
HDMI0_RX2+_BCM 2:AC18 L109
A1.2V
A2.5V
C153
C160
0.1uF
0.1uF
BLM18PG121SN1D
L107
A2.5V
+5.0V
R134
R146
R155
R156
R153
1%
A3.3V
A1.2V A2.5V
AG AH AI AJ AK AL AM AN AO
+5.0V
HDMI_HTPLG_IN
9:H4
Q100
OPT
2009.01.20
BRAZIL DVR DV
BCM VID_In/Front INT
11 17
AP