DOWNLOAD LG 47LH70YD (CHASSIS:LJ91D) Service Manual ↓ Size: 4.23 MB | Pages: 73 in PDF or view online for FREE

Model
47LH70YD (CHASSIS:LJ91D)
Pages
73
Size
4.23 MB
Type
PDF
Document
Service Manual
Brand
Device
TV / LCD
File
47lh70yd-chassis-lj91d.pdf
Date
PREV: LG 47LH55 (CHASSIS:LA92B) Service Manual

LG 47LH70YD (CHASSIS:LJ91D) Service Manual ▷ View online

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.
BCM3556 AUD_IN/LVDS
2008.10.15
BCM (BRAZIL VENUS)
54MHz_XTAL_N
54MHz_XTAL_P
C212
4.7uF
L202
BLM18PG121SN1D
C213
0.01uF
A3.3V
A2.5V
C219
0.1uF
C214
0.1uF
R220
560
A1.2V
C215
0.1uF
C223
0.1uF
JP201
D3.3V
C200
4.7uF
R201
1.5K
JP202
JP200
R200
1.5K
JP203
USB_DM2
L200
BLM18PG121SN1D
A2.5V
C
2
0
9
0
.
1
u
F
R209
3.9K
C208
4.7uF
C201
100pF
R210
120
USB_DM1
A1.2V
C
2
0
7
0
.
1
u
F
C
2
0
3
0
.
1
u
F
C
2
0
2
0
.
1
u
F
USB_DP1
A3.3V
USB_DP2
A1.2V
R218
240
A2.5V
R219
1K
C222
0.1uF
A2.5V
C217
10uF
C2000
4.7uF
C228
10uF
OPT
C
2
9
5
0
.
1
u
F
A2.5V
C242
4.7uF
A1.2V
C
2
3
6
0
.
1
u
F
C
2
3
9
0
.
1
u
F
A1.2V
C
2
0
0
1
0
.
1
u
F
54MHz_XTAL_P
I2
C
2
0
0
2
0
.
1
u
F
54MHz_XTAL_N
I2
A2.5V
A1.2V
L203
BLM18PG121SN1D
C235
4.7uF
C233
0.1uF
D3.3V
A2.5V
D3.3V
C234
0.1uF
SYS_RESETb
9:B7
C231
10uF
L204
BLM18PG121SN1D
A1.2V
C241
4.7uF
C240
4.7uF
A1.2V
L207
BLM18PG121SN1D
C
2
3
7
0
.
1
u
F
R222
1K
R223
1K
R221
4.7K
L201
BLM18PG121SN1D
LVDS_TX_0_DATA3_P
7:E7
LVDS_TX_0_DATA0_P
7:E7
LVDS_TX_1_DATA3_N
7:D7
LVDS_TX_1_DATA1_P
7:D7
LVDS_TX_0_DATA1_N
7:E7
LVDS_TX_0_DATA1_P
7:E7
LVDS_TX_1_CLK_P
7:D7
LVDS_TX_0_DATA2_N
7:E7
LVDS_TX_1_CLK_N
7:D7
LVDS_TX_0_DATA4_P
7:E7
LVDS_TX_1_DATA4_P
7:D7
LVDS_TX_0_DATA2_P
7:E7
LVDS_TX_1_DATA3_P
7:D7
LVDS_TX_0_CLK_N
7:E7
LVDS_TX_0_DATA4_N
7:E7
LVDS_TX_0_CLK_P
7:E7
LVDS_TX_1_DATA4_N
7:D7
LVDS_TX_1_DATA1_N
7:D7
LVDS_TX_0_DATA3_N
7:E7
LVDS_TX_1_DATA0_N
7:D7
LVDS_TX_1_DATA0_P
7:D7
LVDS_TX_1_DATA2_P
7:D7
LVDS_TX_1_DATA2_N
7:D7
LVDS_TX_0_DATA0_N
7:E7
R204
51
COMP2_INCM
14:A5
C274
0.047uF
C273
0.047uF
AV1_INCM
14:A5
COMP1_L_IN
14:A6
R233
51
C279
0.047uF
C298
0.047uF
R231
51
AV1_L_IN
14:A5
C2007
0.047uF
C2008
0.047uF
C277
0.047uF
R230
51
R234
51
R229
51
R232
51
C296
0.047uF
R214
51
COMP1_R_IN
14:A6
COMP1_INCM
14:A6
SPK_P
14:D5
C2009
0.047uF
AV1_R_IN
14:A5
C260
0.047uF
SIDE_L_IN
14:A4
C2010
0.047uF
COMP2_L_IN
14:A5
R228
51
C204
0.015uF
OPT
PC_INCM
14:A3
SIDE_R_IN
14:A4
PC_R_IN
14:A3
SIDE_INCM
14:A4
C299
0.047uF
COMP2_R_IN
14:A5
PC_L_IN
14:A3
SPK_INCM
14:F4
R215
51
C
2
3
8
0
.
1
u
F
USB_CTL1
USB_OCD1
D3.3V
R235
2.7K
TU_SCLK
TU_SYNC
TU_SDATA
C211
0.015uF
C220
0.015uF
C206
0.015uF
C210
0.015uF
C225
0.015uF
C221
0.015uF
C224
0.015uF
C227
0.015uF
C226
0.015uF
R203 51
R202
51
OPT
P200
TJC2508-4A
1
2
3
4
JP204
JP205
JP206
JP208
JP209
JP207
R237
0
R236
0
A1.2V
R240
390
OPT
R241
0
OPT
R242
0
OPT
R226
4.7K
R225
4.7K
OPT
R227
4.7K
R224
4.7K
OPT
C205
0.015uF
R3027
604
L8014
1008LS-272XJLC
C3012
33pF
C232
0.015uF
IC100
BCM3556
PKT0_CLK
D23
PKT0_DATA
C24
PKT0_SYNC
B26
RMX0_CLK
A25
RMX0_DATA
B25
RMX0_SYNC
A26
POD2CHIP_MCLKI
G23
POD2CHIP_MDI0
D25
POD2CHIP_MDI1
D24
POD2CHIP_MDI2
C25
POD2CHIP_MDI3
E27
POD2CHIP_MDI4
E26
POD2CHIP_MDI5
D28
POD2CHIP_MDI6
D27
POD2CHIP_MDI7
D26
POD2CHIP_MISTRT
E23
POD2CHIP_MIVAL
E24
CHIP2POD_MCLKO
F25
CHIP2POD_MDO0
C27
CHIP2POD_MDO1
C26
CHIP2POD_MDO2
B28
CHIP2POD_MDO3
B27
CHIP2POD_MDO4
A27
CHIP2POD_MDO5
F24
CHIP2POD_MDO6
F23
CHIP2POD_MDO7
E25
CHIP2POD_MOSTRT
C28
CHIP2POD_MOVAL
A28
VDAC_AVDD2P5
AC18
VDAC_AVDD1P2
AF20
VDAC_AVDD3P3_1
AG20
VDAC_AVDD3P3_2
AG21
VDAC_AVSS_1
AF19
VDAC_AVSS_2
AD20
VDAC_AVSS_3
AE20
VDAC_RBIAS
AH22
VDAC_1
AH20
VDAC_2
AG19
VDAC_VREG
AH21
BSC_S_SCL
M25
BSC_S_SDA
M24
USB_AVSS_1
R6
USB_AVSS_2
T6
USB_AVSS_3
R7
USB_AVSS_4
T7
USB_AVSS_5
T8
USB_AVDD1P2
R3
USB_AVDD1P2PLL
U3
USB_AVDD2P5
T4
USB_AVDD2P5REF
T3
USB_AVDD3P3
R4
USB_RREF
U4
USB_DM1
V1
USB_DP1
V2
USB_DM2
U1
USB_DP2
U2
USB_MONCDR
T5
USB_MONPLL
R5
USB_PWRFLT_1
R1
USB_PWRFLT_2
R2
USB_PWRON_1
T2
USB_PWRON_2
T1
EPHY_VREF
P6
EPHY_RDAC
P5
EPHY_RDN
P3
EPHY_RDP
P2
EPHY_TDN
N3
EPHY_TDP
N2
EPHY_AVDD1P2
P1
EPHY_AVDD2P5
P4
EPHY_PLL_VDD1P2
N4
EPHY_AGND_1
N1
EPHY_AGND_2
N5
EPHY_AGND_3
P7
AUDMX_LEFT1
AE6
AUDMX_RIGHT1
AD7
AUDMX_INCM1
AF6
AUDMX_LEFT2
AH4
AUDMX_RIGHT2
AG5
AUDMX_INCM2
AG4
AUDMX_LEFT3
AG6
AUDMX_RIGHT3
AF7
AUDMX_INCM3
AE7
AUDMX_LEFT4
AH5
AUDMX_RIGHT4
AG7
AUDMX_INCM4
AH6
AUDMX_LEFT5
AD8
AUDMX_RIGHT5
AF8
AUDMX_INCM5
AE8
AUDMX_LEFT6
AH7
AUDMX_RIGHT6
AH8
AUDMX_INCM6
AG8
AUDMX_AVSS_1
AF5
AUDMX_AVSS_2
AB9
AUDMX_AVSS_3
AA10
AUDMX_AVSS_4
AB10
AUDMX_AVSS_5
AA11
AUDMX_AVSS_6
AB11
AUDMX_LDO_CAP
AC8
AUDMX_AVDD2P5
AE5
LVDS_TX_0_DATA0_P
B4
LVDS_TX_0_DATA0_N
A4
LVDS_TX_0_DATA1_P
C6
LVDS_TX_0_DATA1_N
B6
LVDS_TX_0_DATA2_P
B3
LVDS_TX_0_DATA2_N
A3
LVDS_TX_0_DATA3_P
A1
LVDS_TX_0_DATA3_N
A2
LVDS_TX_0_DATA4_P
D5
LVDS_TX_0_DATA4_N
D6
LVDS_TX_0_CLK_P
C5
LVDS_TX_0_CLK_N
B5
LVDS_TX_1_DATA0_P
B1
LVDS_TX_1_DATA0_N
B2
LVDS_TX_1_DATA1_P
C2
LVDS_TX_1_DATA1_N
C3
LVDS_TX_1_DATA2_P
D1
LVDS_TX_1_DATA2_N
D2
LVDS_TX_1_DATA3_P
E1
LVDS_TX_1_DATA3_N
E2
LVDS_TX_1_DATA4_P
E3
LVDS_TX_1_DATA4_N
E4
LVDS_TX_1_CLK_P
D3
LVDS_TX_1_CLK_N
D4
LVDS_PLL_VREG
F5
LVDS_TX_AVDDC1P2
F1
LVDS_TX_AVDD2P5_1
F4
LVDS_TX_AVDD2P5_2
F2
LVDS_TX_AVSS_1
C1
LVDS_TX_AVSS_2
F3
LVDS_TX_AVSS_3
C4
LVDS_TX_AVSS_4
A5
LVDS_TX_AVSS_5
E5
LVDS_TX_AVSS_6
E6
LVDS_TX_AVSS_7
D7
LVDS_TX_AVSS_8
E7
LVDS_TX_AVSS_9
F7
LVDS_TX_AVSS_10
G7
LVDS_TX_AVSS_11
H7
CLK54_AVDD1P2
AD27
CLK54_AVDD2P5
AD28
CLK54_AVSS
AD26
CLK54_XTAL_N
AC26
CLK54_XTAL_P
AC27
CLK54_MONITOR
AE25
PM_OVERRIDE
Y23
VCXO_AGND_1
AA23
VCXO_AGND_2
AB24
VCXO_AGND_3
AC24
VCXO_AVDD1P2
AF25
VCXO_PLL_AUDIO_TESTOUT
AF24
RESET_OUTB
P24
RESETB
F6
NMIB
N24
TMODE_0
J5
TMODE_1
J4
TMODE_2
J6
TMODE_3
J3
SPI_S_MISO
V25
POR_OTP_VDD2P5
AH3
POR_VDD1P2
AB8
EJTAG_TCK
H4
EJTAG_TDI
H3
EJTAG_TDO
H2
EJTAG_TMS
H1
EJTAG_TRSTB
G1
EJTAG_CE0
H6
EJTAG_CE1
H5
PLL_MAIN_AVDD1P2
AB26
PLL_MAIN_AGND
AC25
PLL_MAIN_MIPS_EREF_TESTOUT
AB27
PLL_RAP_AVD_TESTOUT
M6
PLL_RAP_AVD_AVDD1P2
N6
PLL_RAP_AVD_AGND
N7
BYP_CPU_CLK
AA24
BYP_DS_CLK
Y24
BYP_SYS216_CLK
AE24
BYP_SYS175_CLK
AD25
R212
22
R211
22
C229
12pF
C230
12pF
X903
54MHz
2
1
3
C4014
0.47uF
R4001
34
R4007
34
COMP1_VID_INCM 3:T23
TU_CVBS_INCM
3:T25
COMP2_INCM
3:T22
R4010
5.1
R4009
5.1
C4015
0.47uF
B_VID_INCM
3:T15
R4011
5.1
R4012
5.1
R4008
5.1
C4006
0.1uF
COMP2_VID_INCM
3:T21
C4000
0.1uF
C4001
0.1uF
R4006
34
SIDE_CVBS_INCM
3:T19
R4005
34
C4004
0.1uF
R_VID_INCM
3:T15
C4013
0.47uF
R4004
34
R4000
34
AV1_INCM 3:T20
C4005
0.1uF
C4007
0.1uF
R4002
34
R4003
34
C4003
0.1uF
C4016
0.47uF
SIDE_INCM
3:T18
C4002
0.1uF
COMP1_INCM
3:T24
G_VID_INCM
3:T15
PC_INCM
3:T14
C4017
0.47uF
AV1_CVBS_INCM
3:T19
C4010
0.15uF
C4011
0.15uF
C4008
0.15uF
C4009
0.15uF
C4012
0.15uF
10
15
Route INCM between associated
left and right signals of same channel
The INCM trace ends at the
same point where the connector
ground connects to the board ground
(thru-hole connector pin).
Place test points, resistors
near audio connector.
Connect the other side of
the resistor to GND as close
as possible to the ground
connection of the associated
audio connector.
54MHz X-TAL
R220 : BCM recommened resistor 562 ohm
BROAD BAND STUDIO
JANG.J.H
When usding FUNDMENTAl then series R = 0 ohm and CL = 8 pF 
MNT OUT FOR BCM
When usding Dip-type X-tal then series R = 22 ohm and CL = 12 pF 
INCM
CONNECT NEAR BCM CHIP
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.
2008. 10. 15
BCM3556 VIDEO IN
BRAZIL VENUS
B_VID_INCM
14:A3
R145
34
OPT
A2.5V
L105
BLM18PG121SN1D
BCM_I2S_BIT_CLK
3:D3
A2.5V
A3.3V
R128
0
C125
0.1uF
C133
0.1uF
HDMI0_RX2-_BCM
2:AC18
C140
4.7uF
L103
BLM18PG121SN1D
HDMI0_RX0-_BCM
2:AB18
A1.2V
L107
BLM18PG121SN1D
R137
10K
C105
10pF
OPT
L110
BLM18PG121SN1D
COMP1_Y_IN
14:A6
C156
0.1uF
A1.2V
DSUB_B
14:A3
RGB_VSYNC
14:A3
C130
0.1uF
C163
10uF
C108
0.1uF
C126
0.1uF
OPT
A1.2V
R_VID_INCM
14:A4
C112
0.1uF
COMP2_VID_INCM
14:A5
C146
4.7uF
R172
0
OPT
R156
0
OPT
C155
0.1uF
HDMI0_RX1+_BCM
2:AC18
C103
10pF
C154
0.1uF
COMP2_Y_IN
14:A5
R166
0
OPT
C109
0.1uF
OPT
BCM_I2S_DATA_OUT
3:D3
HDMI0_RXC-_BCM
2:AA18
C116
4.7uF
L102
BLM18PG121SN1D
A2.5V
HDMI0_RX2+_BCM
2:AD18
COMP1_VID_INCM
14:A6
C110
0.1uF
R169
0
OPT
C165
10uF
SIDE_CVBS_INCM
14:A5
BCM_I2S_WORD_CLK
3:D3
A1.2V
G_VID_INCM
14:A3
C134
0.1uF
HDMI_HPD_IN_5MA
G5
COMP1_Pb_IN
14:A6
AV1_CVBS_IN
14:A5
C144
0.1uF
R148
0
OPT
C131
0.1uF
D3.3V
R147
0
OPT
A1.2V
L106
BLM18PG121SN1D
R165
0
OPT
C160
0.1uF
COMP2_Pb_IN
14:A5
C101
10pF
C119
0.1uF
DSUB_G
14:A4
R163
0
OPT
R146
10K
C111
0.1uF
C164
10uF
R162
0
OPT
C104
10pF
OPT
C150
0.1uF
COMP1_Pr_IN
14:A5
SIDE_CVBS_IN
14:A5
AV1_CVBS_INCM
14:A5
C157
0.1uF
C113
0.1uF
C124
0.1uF
C151
0.01uF
C145
4.7uF
HDMI0_RX1-_BCM
2:AC18
C117
1000pF
C161
0.1uF
R167
0
OPT
C158
1000pF
C129
0.1uF
A2.5V
L108
BLM18PG121SN1D
C149
0.01uF
C162
10uF
TU_CVBS_INCM
14:A6
A1.2V
RGB_HSYNC
14:A3
SPDIF_OUT14:A3
C153
0.1uF
R159
0
OPT
C132
0.1uF
C135
0.1uF
C127
0.1uF
R168
0
OPT
R153
499
C152
0.01uF
C102
10pF
R152
499
C120
1000pF
C147
0.01uF
R154
0
OPT
HDMI0_RXC+_BCM
2:AB18
R150
0
OPT
TU_CVBS_IN
14:A6
C123
0.01uF
C159
1000pF
C106
0.1uF
R164
0
OPT
R155
0
OPT
A2.5V
COMP2_Pr_IN
14:A5
C107
0.1uF
L109
BLM18PG121SN1D
C128
0.1uF
R139
12K
A2.5V
A3.3V
C148
0.01uF
C122
4.7uF
C166
10uF
HDMI0_RX0+_BCM
2:AB18
TU_SIF
14:A6
R149
0
OPT
R151
0
OPT
L104
BLM18PG121SN1D
C118
0.01uF
DSUB_R
14:A4
A2.5V
C121
0.1uF
R119
75
R118
75
R115
75
R141
75
OPT
+5.0V
R2037
10K
OPT
R2038
10K
10K
R2039
C3006
0.1uF
16V
HDMI_SCL
2:AA19
HDMI_SDA
2:AA19
R157
0
R158
0
Q906
ISA1530AC1
E
B
C
HDMI_HPD_IN
9:G4;9:I3
HDMI_HPD_IN_5MA
A2.5V
A2.5V
R3041
270
OPT
R3042
470
OPT
IC100
BCM3556
DS_AGCI_CTL
AG28
DS_AGCT_CTL
AH28
EDSAFE_AVSS_1
AA21
EDSAFE_AVSS_2
AB22
EDSAFE_AVSS_3
AF26
EDSAFE_AVSS_4
AF27
EDSAFE_AVSS_5
AF28
EDSAFE_AVDD2P5
AG27
EDSAFE_DVDD1P2
AE26
EDSAFE_IF_N
AE28
EDSAFE_IF_P
AE27
PLL_DS_AGND
AD24
PLL_DS_AVDD1P2
AB19
PLL_DS_TESTOUT
AB25
SD_V5_AVDD1P2
AB18
SD_V5_AVDD2P5
AC17
SD_V5_AVSS
AB17
SD_V1_AVDD1P2
AD14
SD_V1_AVDD2P5
AD16
SD_V1_AVSS_1
AB15
SD_V1_AVSS_2
AC15
SD_V2_AVDD1P2
AD13
SD_V2_AVDD2P5
AE13
SD_V2_AVSS_1
AC13
SD_V2_AVSS_2
AB14
SD_V2_AVSS_3
AC14
SD_V3_AVDD1P2
AC12
SD_V3_AVDD2P5
AD12
SD_V3_AVSS_1
AB13
SD_V3_AVSS_2
AA14
SD_V4_AVDD1P2
AC11
SD_V4_AVDD2P5
AD11
SD_V4_AVSS
AB12
SD_R
AD10
SD_INCM_R
AC10
SD_G
AE9
SD_INCM_G
AF9
SD_B
AH9
SD_INCM_B
AG9
SD_Y1
AG15
SD_PR1
AE15
SD_PB1
AF15
SD_INCM_COMP1
AH15
SD_Y2
AG16
SD_PR2
AF16
SD_PB2
AH17
SD_INCM_COMP2
AH16
SD_Y3
AG14
SD_PR3
AE14
SD_PB3
AF14
SD_INCM_COMP3
AH14
SD_L1
AH10
SD_C1
AG10
SD_INCM_LC1
AE10
SD_L2
AE11
SD_C2
AF11
SD_INCM_LC2
AH11
SD_L3
AH13
SD_C3
AE12
SD_INCM_LC3
AF12
SD_CVBS1
AD9
SD_CVBS2
AG11
SD_CVBS3
AG12
SD_CVBS4
AF13
SD_INCM_CVBS1
AC9
SD_INCM_CVBS2
AF10
SD_INCM_CVBS3
AH12
SD_INCM_CVBS4
AG13
SD_SIF1
AF17
SD_INCM_SIF1
AG17
SD_FB
AD15
SD_FS
AE16
SD_FS2
AE17
PLL_VAFE_AVDD1P2
AB16
PLL_VAFE_AVSS
AA15
PLL_VAFE_TESTOUT
AC16
RGB_HSYNC
AG3
RGB_VSYNC
AF4
I2S_CLK_IN
AE18
I2S_CLK_OUT
AF18
I2S_DATA_IN
AD17
I2S_DATA_OUT
AH19
I2S_LR_IN
AD18
I2S_LR_OUT
AG18
AUD_LEFT0_N
AG26
AUD_LEFT0_P
AH26
AUD_AVDD2P5_0
AF23
AUD_AVSS_0_1
AA20
AUD_AVSS_0_2
AB21
AUD_AVSS_0_3
AC22
AUD_AVSS_0_4
AC23
AUD_AVSS_0_5
AD23
AUD_RIGHT0_N
AH25
AUD_RIGHT0_P
AG25
AUD_LEFT1_N
AH23
AUD_LEFT1_P
AG23
AUD_RIGHT1_N
AG24
AUD_RIGHT1_P
AH24
AUD_AVDD2P5_1
AE22
AUD_AVSS_1_1
AB20
AUD_AVSS_1_2
AC21
AUD_AVSS_1_3
AE23
AUD_LEFT2_N
AF21
AUD_LEFT2_P
AE21
AUD_RIGHT2_N
AF22
AUD_RIGHT2_P
AG22
AUD_AVDD2P5_2
AD21
AUD_AVSS_2_1
AC20
AUD_AVSS_2_2
AD22
AUD_SPDIF
AH2
SPDIF_AVDD2P5
AC6
SPDIF_AVSS
AE4
SPDIF_IN_N
AF3
SPDIF_IN_P
AH1
HDMI_RX_0_CEC_DAT
AG1
HDMI_RX_0_HTPLG_IN
AA6
HDMI_RX_0_HTPLG_OUT
AA5
HDMI_RX_0_DDC_SCL
AB3
HDMI_RX_0_DDC_SDA
Y6
HDMI_RX_0_RESREF
AC4
HDMI_RX_0_CLK_N
AC1
HDMI_RX_0_CLK_P
AC2
HDMI_RX_0_DATA0_N
AD1
HDMI_RX_0_DATA0_P
AD2
HDMI_RX_0_DATA1_N
AE1
HDMI_RX_0_DATA1_P
AE2
HDMI_RX_0_DATA2_N
AF1
HDMI_RX_0_DATA2_P
AF2
HDMI_RX_0_VDD3P3
AD3
HDMI_RX_0_VDD1P2
AE3
HDMI_RX_0_VDD2P5
AC3
HDMI_RX_0_AVSS_1
AD4
HDMI_RX_0_AVSS_2
AB5
HDMI_RX_0_AVSS_3
AB6
HDMI_RX_0_AVSS_4
AG2
HDMI_RX_0_AVSS_5
AB4
HDMI_RX_0_AVSS_6
AA7
HDMI_RX_0_PLL_AVSS
Y8
HDMI_RX_0_PLL_DVDD1P2
AC5
HDMI_RX_0_PLL_DVSS
W8
HDMI_RX_1_CEC_DAT
AA3
HDMI_RX_1_HTPLG_IN
V4
HDMI_RX_1_HTPLG_OUT
U6
HDMI_RX_1_DDC_SCL
V5
HDMI_RX_1_DDC_SDA
V3
HDMI_RX_1_RESREF
W4
HDMI_RX_1_CLK_N
W2
HDMI_RX_1_CLK_P
W3
HDMI_RX_1_DATA0_N
Y1
HDMI_RX_1_DATA0_P
Y2
HDMI_RX_1_DATA1_N
AA2
HDMI_RX_1_DATA1_P
AA1
HDMI_RX_1_DATA2_N
AB2
HDMI_RX_1_DATA2_P
AB1
HDMI_RX_1_VDD3P3
Y3
HDMI_RX_1_VDD1P2
Y4
HDMI_RX_1_VDD2P5
W5
HDMI_RX_1_AVSS_1
W1
HDMI_RX_1_AVSS_2
U5
HDMI_RX_1_AVSS_3
W6
HDMI_RX_1_AVSS_4
U7
HDMI_RX_1_AVSS_5
V7
HDMI_RX_1_AVSS_6
W7
HDMI_RX_1_AVSS_7
U8
HDMI_RX_1_AVSS_8
V8
HDMI_RX_1_AVSS_9
Y5
HDMI_RX_1_PLL_AVSS
V6
HDMI_RX_1_PLL_DVDD1P2
AA4
HDMI_RX_1_PLL_DVSS
Y7
R2035
0
R2036
1K
R188
10K
R120
91
R
1
4
0
9
1
R129
91
R
1
3
5
9
1
R
1
3
8
9
1
R127
91
R142
91
R143
91
R3055
240
A2.5V
R4020
10K
R4021
12K
C4020
0.1uF
R3056
120
11
15
JANG.J.H.
CONNECT NEAR BCM CHIP
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.
2008.10.15
MICOM
BCM (BRAZIL VENUS)
UCOM_RX
14:H2
R
4
6
0
6
8
K
OPT
C410
0.1uF
16V
GND
GND
C414
0.1uF
16V
DDC_SDA
9:G7;14:A4
R417
22
EDID_WP
14:A4
R447
4.7K
IR
14:A3;14:E6
C402
0.1uF
16V
R
4
2
8
15K
R
4
4
4
1
0
0
OPT
R465
100
GND
R404
220
OPC_EN
7:I5
R461
6.8K
R
4
4
1
1
0
0
UCOM_TX
14:I1
AMP_MUTE
3:E3
R414
10K
C412
0.1uF
OPT
100
R430
R415
4.7K
C406
0.1uF
16V
R420
22
R452
47K
OPT
SDA2_3.3V
9:B5;9:I4
X401
24MHz
C407
OPT
OPT
GND
+3.3V_ST
AMP_RST
9:G7;9:I3;3:C5
R
4
3
2
4
7
K
R403
0
OPT
R413
4.7K
+3.3V_ST
R
4
3
6
2
2
GND
GND
GND
IC405
24LC16BT-I/SN
3
A2
2
A1
4
VSS
1
A0
5
SDA
6
SCL
7
WP
8
VCC
Q401
2SC3875S(ALY)
E
B
C
HDMI_CEC
2:AD26
R466
100
OPT
SCL2_3.3V
9:B5;9:I4
RL_ON
4:C7;14:E5
KEY1
14:E6
R459
4.7K
C411
100uF
16V
GND
R407
47K
R405
220
DDC_SCL
9:G7;14:A4
R
4
3
4
2
2
+3.3V_ST
GND
IC402
KIA7029AF
2
G
3
O
1
I
R402
OPT
OPT
PANEL_CTL
4:H1
GND
R
4
4
6
0
OPT
R455
4.7K
+3.3V_ST
R
4
2
7
4
.
7
K
IC406
MTV416GMF
1
HSYNC/P1.5
2
VSYNC/P1.6
3
P1.7/SOGI
4
RST
5
HSCL1/P3.0/RXD
6
P4.3/AD3
7
HSDA1/P3.1/TXD
8
P3.2/INT0
9
P3.3/INT1
10
ISDA/P3.4/T0
11
ISCL/P7.5
12
HSDA2/P7.4
13
HSCL2/P7.3
14
X2
15
X1
16
VSS
17
P4.0/AD0
18
P6.0/CLKO1
19
P6.1
20
P6.2
21
P6.3
22
P6.4
23
P6.5
24
P6.6
25
P6.7
26
P7.2/HCLAMP
27
P7.1/VBLANK
28
P4.1/AD1
29
P7.0/HBLANK
30
P5.7/CLKO2
31
P5.6
32
P5.5
33
P5.4
34
P5.3
35
P5.2
36
P5.1
37
P5.0
38
VDD
39
P4.2/AD2
40
P1.0/ET2
41
P1.1/DA0
42
P1.2/DA1
43
P1.3/DA2
44
P1.4/DA3
KEY2
14:E6
+3.3V_ST
GND
C408
22pF
50V
R429
OPT
OPT
+3.3V_ST
R424
22
GND
R
4
4
5
0
OPT
GND
R423
OPT
OPT
C409
22pF
50V
C413
0.1uF
R425
22
C403
0.1uF
16V
R467
22
+3.3V_ST
R406
4.7K
R449
100
OPT
UCOM_SDA_3.3V
14:E6
R450
100
OPT
UCOM_SCL_3.3V
14:E7
+3.3V_ST
R469
100
OPT
FLASH_WP_1
9:C1
ERROR_OUT
4:C5
INV_ON/OFF
4:C5
R468
100
R
4
3
5
0
OPT
R
4
3
9
0
OPT
R
4
4
2
4
.
7
K
POWER_DET
9:A7;B3
LED_POWER_ON
14:E5
LED_WARM_STBY
14:E5
R474
100
R471
100
R464
100
R475
1K
RESET
9:A7
R479
1K
OPT
POWER_DET
9:A7;I4
+12V
+24V
+5.0V
+3.3V_ST
R431
100
OPT
R401
1K
R416
0
R
4
4
3
2
2
R3010
6.8K
GND
R3017
4.7K
R3018
4.7K
R470
100
R476
15K
R478
10K
OPT
R480
2.2K
OPT
IC1003
NCP803SN293
1
GND
3
VCC
2
RESET
+3.3V_ST
R487
100K
OPT
R484
30K
R482
30K
OPT
R486
0
OPT
R3024
0
OPT
R485
10K
R481
0
OPT
R3026
5.1K
R462
100
R456
100
R483
0
R3031
0
OPT
Q404
2SC3052
OPT
E
B
C
Q405
2SC3052
OPT
E
B
C
R
4
5
3
1
K
R451
2K
R454
2K
R2023
33K
R421
4.7K
R418
4.7K
C3016
0.1uF
16V
Q907
RT1N141C-T112-1
E
B
C
R472
4.7K
+5.0V
GND
D3.3V
+5V_ST
R
4
4
0
1
0
0
R477
6.8K
12
15
M5V_ON
POWER DETECT
LIM.K.R
R435 : READY FO 1.2V BCM ENABLE
READY FO 1.2V BCM ENABLE
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.
2008.10.15
BCM3549 POWER
BRAZIL DVR DV
R205
20
D1.2V
A3.3V
C2003
0.1uF
D1.8V
D3.3V
C251
0.01uF
C271
4.7uF
C289
0.1uF
C247
0.1uF
D1.8V
C250
1000pF
C248
1000pF
C276
0.1uF
C244
1000pF
C249
4.7uF
C281
1000pF
C294
0.1uF
C246
0.01uF
C264
1000pF
D3.3V
C267
0.01uF
D1.2V
D3.3V
C286
33uF
C258
4.7uF
C265
0.1uF
C216
0.1uF
C254
10uF
C283
1000pF
C285
0.01uF
C297
4.7uF
C2005
0.01uF
C272
0.1uF
C245
4.7uF
C255
1000pF
C288
1000pF
C2006
0.01uF
C287
33uF
C270
0.1uF
C259
1000pF
C293
0.01uF
C291
10uF
C268
1000pF
C263
4.7uF
C266
4.7uF
C278
4.7uF
C257
0.01uF
C2004
33uF
C262
0.01uF
C253
10uF
C284
0.01uF
C252
0.1uF
C282
1000pF
C290
0.01uF
C292
1000pF
C275
0.1uF
C280
4.7uF
C243
0.1uF
D1.2V
C261
0.1uF
D1.8V
C269
0.01uF
C256
0.1uF
C318
0.1uF
16V
C364
0.1uF
16V
C304
0.1uF
16V
C320
0.1uF
16V
C319
0.1uF
16V
C348
0.1uF
16V
D1.8V
C363
0.1uF
16V
C365
0.1uF
16V
C356
0.1uF
16V
C357
10uF
10V
IC100
BCM3556
DVSS_1
AD5
DVSS_2
AD6
DVSS_3
J7
DVSS_4
K7
DVSS_5
L7
DVSS_6
M7
DVSS_7
AB7
DVSS_8
AC7
DVSS_9
G8
DVSS_10
D9
DVSS_11
AA9
DVSS_12
G10
DVSS_13
A11
DVSS_14
L11
DVSS_15
M11
DVSS_16
N11
DVSS_17
P11
DVSS_18
R11
DVSS_19
T11
DVSS_20
U11
DVSS_21
V11
DVSS_22
D12
DVSS_23
G12
DVSS_24
L12
DVSS_25
M12
DVSS_26
N12
DVSS_27
P12
DVSS_28
R12
DVSS_29
T12
DVSS_30
U12
DVSS_31
V12
DVSS_32
L13
DVSS_33
M13
DVSS_34
N13
DVSS_35
P13
DVSS_36
R13
DVSS_37
T13
DVSS_38
U13
DVSS_39
V13
DVSS_40
G14
DVSS_41
L14
DVSS_42
M14
DVSS_43
N14
DVSS_44
P14
DVSS_45
R14
DVSS_46
T14
DVSS_47
U14
DVSS_48
V14
DVSS_49
L15
DVSS_50
M15
DVSS_51
N15
DVSS_52
P15
DVSS_53
R15
DVSS_54
T15
DVSS_55
U15
DVSS_56
V15
DVSS_57
A16
DVSS_58
G16
DVSS_59
L16
DVSS_60
M16
DVSS_61
N16
DVSS_62
P16
DVSS_63
R16
DVSS_64
T16
DVSS_65
U16
DVSS_66
V16
DVSS_67
AA16
DVSS_68
D17
DVSS_69
L17
DVSS_70
M17
DVSS_71
N17
DVSS_72
P17
DVSS_73
R17
DVSS_74
T17
DVSS_75
U17
DVSS_76
V17
DVSS_77
AA17
DVSS_78
AC19
DVSS_79
G18
DVSS_80
L18
DVSS_81
M18
DVSS_82
N18
DVSS_83
P18
DVSS_84
R18
DVSS_85
T18
DVSS_86
U18
DVSS_87
V18
DVSS_88
D20
DVSS_89
G20
DVSS_90
H20
DVSS_91
A21
DVSS_92
E21
DVSS_93
F21
DVSS_94
G21
DVSS_95
E22
DVSS_96
F22
DVSS_97
G22
DVSS_98
H22
DVSS_99
J22
DVSS_100
K22
DVSS_101
L22
DVSS_102
M22
DVSS_103
N22
DVSS_104
P22
DVSS_105
R22
DVSS_106
T22
DVSS_107
U22
DVSS_108
V22
DVSS_109
W22
DVSS_110
Y22
DVSS_111
AA22
DVSS_112
W23
DVSS_113
AB23
DVSS_114
F28
DVSS_115
M28
DVSS_116
T28
DVSS_117
AC28
IC100
BCM3556
VDDC_1
H8
VDDC_2
J8
VDDC_3
K8
VDDC_4
L8
VDDC_5
M8
VDDC_6
N8
VDDC_7
P8
VDDC_8
R8
VDDC_9
AA8
VDDC_10
H9
VDDC_11
H10
VDDC_12
H11
VDDC_13
H12
VDDC_14
H13
VDDC_15
H14
VDDC_16
H15
VDDC_17
H16
VDDC_18
H17
VDDC_19
H18
VDDC_20
H19
VDDC_21
H21
VDDC_22
J21
VDDC_23
K21
VDDC_24
L21
VDDC_25
M21
VDDC_26
N21
VDDC_27
P21
VDDC_28
R21
VDDC_29
T21
VDDC_30
U21
VDDC_31
V21
VDDC_32
W21
VDDC_33
Y21
AGC_VDDO
AH27
VDDO_1
AA12
VDDO_2
AA13
VDDO_3
AA18
VDDO_4
AA19
VDDO_5
E28
VDDO_6
L28
VDDO_7
U28
VDDO_8
AB28
DDRV_1
A9
DDRV_2
G9
DDRV_3
G11
DDRV_4
G13
DDRV_5
A14
DDRV_6
G15
DDRV_7
G17
DDRV_8
A19
DDRV_9
G19
15
13
JANG.J.H
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