LG 42LF7700, Service Manual

Page: 37 / 60

5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
LBADC_IN1
LBADC_IN2
LBADC_IN3
SCART1_ID
SCART2_ID
LBADC_IN6
SCART1_ID
SCART2_ID
HP_LINK HP_LINK
LBADC_IN6
LBADC_IN1
LBADC_IN2
LBADC_IN3
MODEL1_ID
MODEL1_ID
MODEL4_ID
MODEL4_ID
+3V3_A
+3V3_A
+3V3_A
I2S_OUT_MCLK [18]
I2S_OUT_CLK [18]
I2S_OUT_WS [18]
I2S_OUT_DAT [18]
IR_IN [1,2,36]
SCART1_ID [15]
SCART2_ID [16]
SPDIF_OUT [13]
HP_LINK [18]
PD_RESET [12]
BCM_I2S_CLK [31]
BCM_I2S_DATA [31]
BCM_I2S_LR [31]
BCM_SPDIF [26,31]
PANEL_PWR [10]
MPEG_/RESET [41]
SCART1_LINK [15]
SCART2_LINK [16]
PC_LINK [13]
COMP_LINK [17]
AV_CVBS_LINK [17]
HDMI1_5V_DET [14]
HDMI2_5V_DET [14]
HDMI3_5V_DET [14]
PANEL_ER [1]
VGA_SW [13]
BIT_SEL [10,20]
OPC_CTL [10]
Title
Size Document Number Rev
Date: Sheet of
71-00144MA 1.0
Douglas I2S
LGE freesat
42_47LF7700
5 50 Monday, March 16, 2009
Title
Size Document Number Rev
Date: Sheet of
71-00144MA 1.0
Douglas I2S
LGE freesat
42_47LF7700
5 50 Monday, March 16, 2009
Title
Size Document Number Rev
Date: Sheet of
71-00144MA 1.0
Douglas I2S
LGE freesat
42_47LF7700
5 50 Monday, March 16, 2009
R558 103/1005 R558 103/1005
R139 103/1005 R139 103/1005
TP131
TP08 TP131
TP08
1
R135 000/1005 R135 000/1005
R137 OPEN-000/1005 R137 OPEN-000/1005
R138 103/1005 R138 103/1005
R133
OPEN-101/1005 R133
OPEN-101/1005
R132 000/1005 R132 000/1005
R559 OPEN-103/1005 R559 OPEN-103/1005
C136
103p/50V/1005
C136
103p/50V/1005
C131
106p/16V/2012
C131
106p/16V/2012
L131
BLM18PG300SN1D L131
BLM18PG300SN1D
U102D
FLI10620H
U102D
FLI10620H
LBADC_IN1
C25
LBADC_IN2
C24
LBADC_IN3
B25
LBADC_IN4
B24
LBADC_IN5
A25
LBADC_IN6
A24
LBADC_RETURN
F22
IRDATA
C21
AUD_MCLK0
AC1
AUDIN_I2S_BCLK
AC2
AUDIN_I2S_WCLK
AB3
AUDIN_I2S_DAT
AA4
AUDIN_SPDIF_IN
AA5
AUD_MCLK1
AB5
AUDO_I2SA_BCLK
AB4
AUDO_I2SA_WCLK
AC5
AUDO_I2SA_DAT0
AC4
AUDO_I2SB_BCLK
AC3
AUDO_I2SB_WCLK
AD3
AUDO_I2SB_DAT1
AD2
AUDO_I2SB_DAT2
AE2
AUDO_SPDIF_OUT
AD1
LBADC_33
D24
LBADC_GND
E23
C132
104p/16V/1005
C132
104p/16V/1005
C135
103p/50V/1005
C135
103p/50V/1005
R141 103/1005 R141 103/1005
U102F
FLI10620H
U102F
FLI10620H
VXO_CLK
AD19
VXO_DE
AE19
VXO_VS
AG18
VXO_HS
AF18
VXO_D0
AF15
VXO_D1
AH16
VXO_D2
AJ16
VXO_D3
AE15
VXO_D4
AE16
VXO_D5
AF16
VXO_D6
AG16
VXO_D7
AH17
VXO_D8
AJ17
VXO_D9
AE17
VXO_D10
AF17
VXO_D11
AG17
VXO_D12
AH18
VXO_D13
AJ18
VXO_D14
AD15
VXO_D15
AE18
VXI_CLK
A18
VXI_DE
C18
VXI_VS
B18
VXI_HS
D18
VXI_D0
E19
VXI_D1
A17
VXI_D2
B17
VXI_D3
C17
VXI_D4
D17
VXI_D5
F17
VXI_D6
A16
VXI_D7
B16
VXI_D8
C16
VXI_D9
D16
VXI_D10
D19
VXI_D11
E16
VXI_D12
A15
VXI_D13
B15
VXI_D14
C15
VXI_D15
D15
VXI_D16
E15
VXI_D17
A14
VXI_D18/TS_ERR
B14
VXI_D19/DREQ_I
C14
VXI_D20/TS_VALID_O
D14
VXI_D21/TS_SYNC_O
E14
VXI_D22/TS_D_O
E17
VXI_D23/TS_CLK_O
E18
R557 OPEN-103/1005 R557 OPEN-103/1005
R131 000/1005 R131 000/1005
R551 103/1005 R551 103/1005
R140 103/1005 R140 103/1005
R142 000/1005 R142 000/1005
R136 000/1005 R136 000/1005
R143 000/1005 R143 000/1005
R134 103/1005 R134 103/1005
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
HOST_D0
HOST_D1
HOST_D4
HOST_D5
HOST_D6
HOST_D7
HOST_D0
HOST_D1
HOST_D2
HOST_D3
HOST_D4
HOST_D5
HOST_D6
HOST_D7
HOST_A0
HOST_A1
HOST_A2
HOST_A3
HOST_A4
HOST_A5
HOST_A6
HOST_A7
HOST_A10
HOST_A11
HOST_A12
HOST_A13
HOST_WE#
HOST_OE#
HOST_WE#
HOST_OE#
HOST_ACK
HOST_RD
#CS_FLASH_DG
#WP
HOST_CS#
HOST_RD
HOST_D2
HOST_D3
#WP
HOST_A0
HOST_A1
HOST_A2
HOST_A3
HOST_A4
HOST_A5
HOST_A6
HOST_A7
HOST_A8
HOST_A9
HOST_A14
HOST_D8
HOST_D9
HOST_D10
HOST_D11
HOST_D12
HOST_D13
HOST_D14
HOST_D15
HOST_D8
HOST_D9
HOST_D10
HOST_D11
HOST_D12
HOST_D13
HOST_D14
HOST_D15
HOST_A15
HOST_A16
HOST_A17
HOST_A18
HOST_A19
HOST_A20
HOST_A21
HOST_A22
HOST_A23
HOST_A24
HOST_A15
HOST_A16
HOST_A17
HOST_A18
HOST_A8
HOST_A19
HOST_A9
HOST_A20
HOST_A21
HOST_A14
HOST_A22
HOST_A1
HOST_A2
HOST_A3
HOST_A4
HOST_A5
HOST_A6
HOST_A7
HOST_A10
HOST_A11
HOST_A12
HOST_A13
HOST_CS#
HOST_A23
HOST_A24
HOST_ACK
FLASH_WP
HOST_A15
HOST_A16
HOST_A17
HOST_A18
HOST_A8
HOST_A19
HOST_A9
HOST_A20
HOST_A14
HOST_A1
HOST_A2
HOST_A3
HOST_A4
HOST_A5
HOST_A6
HOST_A7
HOST_A10
HOST_A11
HOST_A12
HOST_A13
HOST_D8
HOST_D9
HOST_D10
HOST_D11
HOST_D12
HOST_D13
HOST_D14
HOST_D15
DG_PE1
HOST_D1
HOST_D4
#CS_FLASH_DG
HOST_D0
HOST_D2
HOST_D3
HOST_D5
HOST_D6
HOST_D7
HOST_CS0#
HOST_A21
#CS_FLASH_DG
HOST_CS0#
DG_PE1
HOST_A22
HOST_A23
HOST_A24
HOST_CS#
FLASH_WP
FLASH_WP
+3V3_A
+3V3_A
+3V3_A
+5V +3V3_A
+5V
+3V3_A
PWR_/RESET [4]
TSOUT_CLK [28]
TSOUT_SYNC [28]
TSOUT_DATA [28]
TSOUT_VALID [28]
Title
Size Document Number Rev
Date: Sheet of
71-00144MA 1.0
Douglas Flash ROM
LGE freesat
42_47LF7700
6 50 Monday, March 16, 2009
Title
Size Document Number Rev
Date: Sheet of
71-00144MA 1.0
Douglas Flash ROM
LGE freesat
42_47LF7700
6 50 Monday, March 16, 2009
Title
Size Document Number Rev
Date: Sheet of
71-00144MA 1.0
Douglas Flash ROM
LGE freesat
42_47LF7700
6 50 Monday, March 16, 2009
BOOT STRAP SETTING
BSTRAP_BOOT_MODE
BSTRAP_EXT_OSC
BSTRAP_16BIT_FLASH
BSTRAP_NAND_FLASH_EN
BSTRAP_PAGESIZE
BSTRAP_NAND_FLASH_DWIDTH
BSTRAP_NOR_FLASH_SEL
Bootstrap Pin Name
POD_HOST_A0
POD_HOST_A1
POD_HOST_A2
Pins POD_HOST_A[1:0] indicate on chip
hardware the host interface configuration
to use after hard reset:
A1;A0 = 00 = Function test, vendor mode.
A1;A0 = 01 = Function test, vendor mode.
A1;A0 = 10 = Boot from FLASH
A1;A0 = 11 = Boot from IROM
Pin POD_HOST_A2 indicates:
0 = Internal osc
1 = External osc
Pin POD_HOST_A3 indicates type of
memory for external boot FLASH.
0 = 8-bit FLASH
1 = 16-bit FLASH
Pin PODREG_HOST_A4 indicates type of
memory for external boot FLASH.
0 = NOR FLASH
1 = NAND FLASH
Pin POD_IOWR_HOST_A5 indicates page
size for off chip NAND FLASH.
0 = Small page NAND FLASH
1 = Large page NAND FLASH
Pin POD_IORD_HOST_A6 indicates data
width for NAND FLASH (used by IROM
boot s/w only).
0 = 8-bit NAND FLASH
1 = 16-bit NAND FLASH
Pin HOST_A[7] selects whether parallel
NOR flash or SPI flash is used for boot
when BSTRAP_BOOT_MODE=10 (IROM
bypass). Ignored if
BSTRAP_BOOT_MODE != 10.
0 = boot from parallel NOR flash
1 = boot from SPI flash
POD_HOST_A3
POD_HOST_A4
POD_HOST_A5
POD_HOST_A6
POD_HOST_A7
Description
R160 103/1005 R160 103/1005
TP197 TP10 TP197 TP10
1
Q151
MMBT4401 Q151
MMBT4401 1
2
3
R180
OPEN-000/1005 R180
OPEN-000/1005
TP151 TP10 TP151 TP10
1
R165 OPEN-103/1005 R165 OPEN-103/1005
TP162 TP10 TP162 TP10
1
TP158 TP10 TP158 TP10
1
TP173 TP10 TP173 TP10 1
TP177 TP10 TP177 TP10
1
TP180 TP10 TP180 TP10
1
R159 472/1005 R159 472/1005
R170 103/1005 R170 103/1005
TP195 TP10 TP195 TP10
1
TP157 TP10 TP157 TP10
1
TP192 TP10 TP192 TP10
1
R171 OPEN-103/1005 R171 OPEN-103/1005
R175 OPEN-103/1005 R175 OPEN-103/1005
TP202 TP10 TP202 TP10
1
R179
222/1005
R179
222/1005
R153 103/1005 R153 103/1005
TP156 TP10 TP156 TP10
1
R151 103/1005 R151 103/1005
R173 103/1005 R173 103/1005
R168 103/1005 R168 103/1005
TP199 TP10 TP199 TP10
1
TP168 TP10 TP168 TP10
1
TP190 TP10 TP190 TP10 1
U102H
FLI10620H
U102H
FLI10620H
OOB_CTX
W1
OOB_CRX
W2
OOB_DRX
W3
CDI_VALID
AH6
CDI_CLK
AH7
CDI_SYNC
AJ6
CDI_D0
AJ7
CDI_ERROR
AJ5
R167 103/1005 R167 103/1005
TP174 TP10 TP174 TP10
1
U151
PC28F256P33BF/BGA U151
PC28F256P33BF/BGA
A1
A1
A2
B1
A3
C1
A4
D1
A5
D2
A6
A2
A7
C2
A8
A3
A9
B3
A10
C3
A11
D3
A12
C4
A13
A5
A14
B5
A15
C5
A16
D7
A17
D8
A18
A7
A19
B7
A20
C7
A21
C8
A22
A8
A23
G1
A24
H8
NC(A25)
B6
CE
B4
OE
F8
WE
G8
WP
C6
RFU5
B8
RFU4
E8
RFU3
F1
RFU2
G2
RFU1
H1
VPP
A4
VCC
A6
VCC
H3
VCCQ
D5
VCCQ
D6
VCCQ
G4
VSS
B2
VSS
H2
VSS
H4
VSS
H6
DQ0
F2
DQ1
E2
DQ2
G3
DQ3
E4
DQ4
E5
DQ5
G5
DQ6
G6
DQ7
H7
DQ8
E1
DQ9
E3
DQ10
F3
DQ11
F4
DQ12
F5
DQ13
H5
DQ14
G7
DQ15
E7
RST
D4
CLK
E6
ADV
F6
WAIT
F7
R164 103/1005 R164 103/1005
R193 000/1005 R193 000/1005
TP155 TP10 TP155 TP10
1
C153
106p/16V/2012
C153
106p/16V/2012
TP175 TP10 TP175 TP10
1
R162 OPEN-103/1005 R162 OPEN-103/1005
R161 OPEN-103/1005 R161 OPEN-103/1005
TP171 TP10 TP171 TP10
1
TP167 TP10 TP167 TP10
1
C152
104p/16V/1005
C152
104p/16V/1005
R174 103/1005 R174 103/1005
TP178 TP10 TP178 TP10
1
TP188 TP10 TP188 TP10
1
TP154 TP10 TP154 TP10
1
R176 103/1005 R176 103/1005
TP170 TP10 TP170 TP10
1
TP166 TP10 TP166 TP10
1
TP196 TP10 TP196 TP10
1
R172 OPEN-103/1005 R172 OPEN-103/1005
TP193 TP10 TP193 TP10
1
TP203 TP10 TP203 TP10
1
TP153 TP10 TP153 TP10
1
TP176 TP10 TP176 TP10
1
TP179 TP10 TP179 TP10
1
R155 OPEN-472/1005 R155 OPEN-472/1005
TP169 TP10 TP169 TP10
1
TP165 TP10 TP165 TP10
1
TP161 TP10 TP161 TP10
1
R154 103/1005 R154 103/1005
R178
222/1005
R178
222/1005
TP194 TP10 TP194 TP10
1
TP172 TP10 TP172 TP10
1
TP152 TP10 TP152 TP10
1
TP191 TP10 TP191 TP10
1
R169 OPEN-103/1005 R169 OPEN-103/1005
R152 472/1005 R152 472/1005
TP201 TP10 TP201 TP10
1
TP164 TP10 TP164 TP10
1
TP160 TP10 TP160 TP10 1
TP200 TP10 TP200 TP10
1
R206
OPEN-472/1005 R206
OPEN-472/1005 R158 330/1005 R158 330/1005
R166 OPEN-103/1005 R166 OPEN-103/1005
R177 OPEN-000/1005 R177 OPEN-000/1005
R163 103/1005 R163 103/1005
R156 000/1005 R156 000/1005
C151
104p/16V/1005
C151
104p/16V/1005
C154
106p/16V/2012 C154
106p/16V/2012
TP198 TP10 TP198 TP10
1
U102C
FLI10620H
U102C
FLI10620H
POD_DETEC_N
AD4
POD_DIR_N
AD5
POD_CE_1
AE4
POD_A4_CTX
AE3
POD_A5_ITX
AF3
POD_A6_ETX
AF2
POD_A7_QTX
AG2
POD_A8_CRX
AF1
POD_A9_DRX
AG1
POD_A14_MCLKO
W5
POD_VS2_MCLKO
W6
POD_BVD2_MOVAL
Y5
POD_BVD1_MOSTRT
Y4
POD_D15_MDO7
AB1
POD_D14_MDO6
AA1
POD_D13_MDO5
Y1
POD_D12_MDO4
AB2
POD_D11_MDO3
AA2
POD_D10_MDO2
Y2
POD_D9_MDO1
AA3
POD_D8_MDO0
Y3
POD_HOST_D0/SPI_SDI
AG7
POD_HOST_D1
AJ8
POD_HOST_D2
AG8
POD_HOST_D3
AE7
POD_HOST_D4
AH9
POD_HOST_D5
AF9
POD_HOST_D6
AJ10
POD_HOST_D7
AG10
HOST_D8
AF7
HOST_D9
AH8
HOST_D10
AE8
HOST_D11
AJ9
HOST_D12
AG9
HOST_D13
AE9
HOST_D14
AH10
HOST_D15
AF10
POD_WE_HOST_WR
AJ13
POD_OE_HOST_RD
AF8
HOST_ACK
AG3
HOST_DEV_CS2_N
AE5
HOST_DEV_CS1_N
AF4
HOST_DEV_CS0_N
AJ4
HOST_BOOT_CS_N
AG6
POD_HOST_A0
AJ15
POD_HOST_A1
AH15
POD_HOST_A2/SPI_SDO
AG15
POD_HOST_A3/SPI_CLK
AE14
POD_REG_HOST_A4
AF14
POD_IOWR_HOST_A5
AG14
POD_IORD_HOST_A6
AH14
HOST_A7
AJ14
HOST_A8
AE13
HOST_A9
AF12
POD_HOST_A10
AG12
POD_HOST_A11
AH12
POD_HOST_A12
AJ12
POD_HOST_A13
AE11
HOST_A14
AF11
HOST_A15
AG11
HOST_A16
AH11
HOST_A17
AE10
HOST_A18
AF13
HOST_A19
AG13
HOST_A20
AE12
HOST_A21
AD13
HOST_A22
AH13
HOST_A23
AJ11
HOST_A24
AD9
HOST_READY
AH5
POD_CD1
V5
POD_CD2
V4
POD_CE_2
W4
POD_WAIT_N
V3
POD_READY_IRQ_N
V2
POD_RESET
V1
OOB_CTX
W1
OOB_CRX
W2
OOB_DRX
W3
TP189 TP10 TP189 TP10 1
TP163 TP10 TP163 TP10
1
TP159 TP10 TP159 TP10 1
R157 000/1005 R157 000/1005