Read LG 42LF7300 Service Manual online
5
5
4
4
3
3
2
2
1
1
D
D
C
C
B
B
A
A
LBADC_IN1
LBADC_IN2
LBADC_IN3
LBADC_IN2
LBADC_IN3
LBADC_IN6
SCART1_ID
SCART2_ID
SCART2_ID
SCART1_ID
SCART2_ID
SCART2_ID
LBADC_IN6
LBADC_IN1
LBADC_IN2
LBADC_IN3
LBADC_IN2
LBADC_IN3
VXI_D0
VXI_D1
VXI_D2
VXI_D3
VXI_D4
VXI_D5
VXI_D6
VXI_D7
VXI_D8
VXI_D9
VXI_D10
VXI_D11
VXI_D12
VXI_D13
VXI_D14
VXI_D15
VXI_D1
VXI_D2
VXI_D3
VXI_D4
VXI_D5
VXI_D6
VXI_D7
VXI_D8
VXI_D9
VXI_D10
VXI_D11
VXI_D12
VXI_D13
VXI_D14
VXI_D15
MODEL4_ID
MODEL4_ID
MODEL1_ID
MODEL1_ID
+3V3_A
+3V3_A
I2S_OUT_MCLK 18
I2S_OUT_CLK
18
I2S_OUT_WS
18
I2S_OUT_DAT
18
SCART1_ID
15
SCART2_ID
16
SPDIF_OUT
13
HP_LINK
18
PD_RESET
12
MPEG_/RESET 41
HDMI1_5V_DET 14
HDMI2_5V_DET 14
HDMI3_5V_DET 14
HDMI2_5V_DET 14
HDMI3_5V_DET 14
OPC_CTL
10
PANEL_ER
1
ST_PCM_SCLK 42
ST_PCM_LRCLK 42
ST_PCMOut0
ST_PCM_LRCLK 42
ST_PCMOut0
42
ST_SPDIF
42
ST_PCM_MCLK 42
VXI_DE
40
VXI_VS
42
VXI_HS
42
VXI_D[0..15]
42
VXI_CLK
40
VGA_SW
13
PC_LINK
13
EMIBUSREQ
39
AV_CVBS_LINK 17
CH_RESET
30
EMIBUSGNT
39,40
TS_SEL_CI
25
SCART1_LINK
15
CH_TER_RESET 29
HDMI4_5V_DET
14
ANT_PWR_CHK
28
ANT_PWR_EN
28
COMP_LINK
17
OPC_CTL1
10
BIT_SEL
10
ST_FLASH_WR
39
Title
Size
Document Number
Rev
Date:
Sheet
of
LF7300-MAIN-05
10
DOUGLAS[I2S]
LGE HD T+C
LF7300
5
43
Wednesday, April 15, 2009
Title
Size
Document Number
Rev
Date:
Sheet
of
LF7300-MAIN-05
10
DOUGLAS[I2S]
LGE HD T+C
LF7300
5
43
Wednesday, April 15, 2009
Title
Size
Document Number
Rev
Date:
Sheet
of
LF7300-MAIN-05
10
DOUGLAS[I2S]
LGE HD T+C
LF7300
5
43
Wednesday, April 15, 2009
R557
OPEN-103/1005
R557
OPEN-103/1005
R88
103/1005
R88
103/1005
C81
103p/50V/1005
C81
103p/50V/1005
R89
103/1005
R89
103/1005
L15
BLM18PG300SN1D
BLM18PG300SN1D
L15
BLM18PG300SN1D
BLM18PG300SN1D
C80
104p/16V/1005
C80
104p/16V/1005
C79
106p/16V/2012
C79
106p/16V/2012
R549
103/1005
R549
103/1005
R551
103/1005
R551
103/1005
R91
103/1005
R91
103/1005
TP31
PCB_TP08
PCB_TP08
TP31
PCB_TP08
PCB_TP08
1
R90
103/1005
R90
103/1005
C82
103p/50V/1005
C82
103p/50V/1005
R92
000/1005
R92
000/1005
R93
000/1005
R93
000/1005
U102D
FLI10620H
FLI10620H
U102D
FLI10620H
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
U102F
FLI10620H
FLI10620H
U102F
FLI10620H
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
5
5
4
4
3
3
2
2
1
1
D
D
C
C
B
B
A
A
HOST_D0
HOST_D1
HOST_D1
HOST_D4
HOST_D5
HOST_D6
HOST_D7
HOST_D5
HOST_D6
HOST_D7
HOST_D0
HOST_D1
HOST_D2
HOST_D3
HOST_D4
HOST_D5
HOST_D6
HOST_D7
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_A1
HOST_A2
HOST_A3
HOST_A4
HOST_A5
HOST_A6
HOST_A7
HOST_A10
HOST_A11
HOST_A12
HOST_A13
HOST_A11
HOST_A12
HOST_A13
HOST_WE#
HOST_OE#
HOST_OE#
HOST_OE#
HOST_ACK
HOST_RD
#CS_FLASH_DG
#WP
HOST_RD
HOST_D2
HOST_D3
HOST_D3
#WP
HOST_A0
HOST_A2
HOST_A4
HOST_A5
HOST_A5
HOST_A7
HOST_A8
HOST_A9
HOST_A9
HOST_A14
HOST_D8
HOST_D9
HOST_D10
HOST_D11
HOST_D12
HOST_D13
HOST_D14
HOST_D15
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_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_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_A16
HOST_A17
HOST_A18
HOST_A8
HOST_A19
HOST_A9
HOST_A20
HOST_A21
HOST_A21
HOST_A14
HOST_A22
HOST_A1
HOST_A2
HOST_A3
HOST_A4
HOST_A5
HOST_A6
HOST_A7
HOST_A2
HOST_A3
HOST_A4
HOST_A5
HOST_A6
HOST_A7
HOST_A10
HOST_A11
HOST_A12
HOST_A13
HOST_A11
HOST_A12
HOST_A13
HOST_CS#
HOST_A23
HOST_A24
HOST_A24
HOST_ACK
FLASH_WP
HOST_A15
HOST_A16
HOST_A17
HOST_A18
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_A2
HOST_A3
HOST_A4
HOST_A5
HOST_A6
HOST_A7
HOST_A10
HOST_A11
HOST_A12
HOST_A13
HOST_A11
HOST_A12
HOST_A13
HOST_D8
HOST_D9
HOST_D10
HOST_D11
HOST_D12
HOST_D13
HOST_D14
HOST_D15
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_D3
HOST_D5
HOST_D6
HOST_D7
HOST_D6
HOST_D7
HOST_CS0#
HOST_A21
#CS_FLASH_DG
HOST_CS0#
DG_PE1
HOST_A22
HOST_A23
HOST_A24
HOST_A23
HOST_A24
HOST_CS#
FLASH_WP
CI_CD1_N
CI_CD2_N
CI_CD2_N
CI_WAIT_N
CI_IRQ_N
CI_RESET
CI_RESET
CI_CE2_N
MUX_TSI_SYNC
MUX_TSI_VAL
MUX_TSI_CLK
MUX_TSI_D0
MUX_TSI_D1
MUX_TSI_D2
MUX_TSI_D3
MUX_TSI_D4
MUX_TSI_D5
MUX_TSI_D6
MUX_TSI_D7
POD_A4
POD_A5
POD_A6
POD_A7
POD_A8
POD_A9
POD_A14
POD_A5
POD_A6
POD_A7
POD_A8
POD_A9
POD_A14
POD_DET#
POD_DAT_DIR
POD_DAT_DIR
HOST_A1
HOST_A3
HOST_A6
HOST_A24
FLASH_WP
HOST_A23
HOST_WE#
HOST_WE#
HOST_CS#
+3V3_A
+3V3_A
+5V
+3V3_A
+5V
+3V3_A
+3V3_A
PWR_/RESET
4
HOST_D[15..0]
25,39
25,39
HOST_A[24..0]
25,39
HOST_OE#
25,39
HOST_WE#
25
CI_CD1_N
24
CI_CD2_N
24
CI_IRQ_N
24
CI_RESET
24
CI_CE1_N
25
CI_WAIT_N
24
CI_CE2_N
24
POD_A14
25
MUX_TSI_VAL
25,26
MUX_TSI_SYNC
25,26
MUX_TSI_CLK
25,26
POD_DET#
25
POD_DAT_DIR
25
POD_A4
25
MUX_TSI_D2
25,26
MUX_TSI_D1
25,26
MUX_TSI_D6
25,26
MUX_TSI_D5
25,26
MUX_TSI_D4
25,26
MUX_TSI_D3
25,26
MUX_TSI_D7
25,26
MUX_TSI_D0
25,26
POD_A5
25
POD_A6
25
POD_A7
25
POD_A8
25
POD_A9
25
HOST_CS#
39
Title
Size
Document Number
Rev
Date:
Sheet
of
LF7300-MAIN-06
10
DOUGLAS[FLASH ROM]
LGE HD T+C
LF7300
6
43
Wednesday, April 15, 2009
Title
Size
Document Number
Rev
Date:
Sheet
of
LF7300-MAIN-06
10
DOUGLAS[FLASH ROM]
LGE HD T+C
LF7300
6
43
Wednesday, April 15, 2009
Title
Size
Document Number
Rev
Date:
Sheet
of
LF7300-MAIN-06
10
DOUGLAS[FLASH ROM]
LGE HD T+C
LF7300
6
43
Wednesday, April 15, 2009
TP73
PCB_TP10 TP73
PCB_TP10
1
R101
000/1005
R101
000/1005
TP60
PCB_TP10 TP60
PCB_TP10
1
TP37
PCB_TP10 TP37
PCB_TP10
1
TP35
PCB_TP10 TP35
PCB_TP10
1
TP36
PCB_TP10 TP36
PCB_TP10
1
R96
472/1005
R96
472/1005
C86
106p/16V/2012
106p/16V/2012
C86
106p/16V/2012
106p/16V/2012
TP67
PCB_TP10 TP67
PCB_TP10
1
TP51
PCB_TP10 TP51
PCB_TP10
1
TP75
PCB_TP10
TP75
PCB_TP10
1
TP46
PCB_TP10 TP46
PCB_TP10
1
TP77
PCB_TP10
TP77
PCB_TP10
1
C83 104p/16V/1005
C83 104p/16V/1005
R116
OPEN-103/1005
R116
OPEN-103/1005
TP69
PCB_TP10 TP69
PCB_TP10
1
TP41
PCB_TP10 TP41
PCB_TP10
1
TP43
PCB_TP10 TP43
PCB_TP10
1
TP56
PCB_TP10 TP56
PCB_TP10
1
C85 106p/16V/2012
C85 106p/16V/2012
TP34
PCB_TP10 TP34
PCB_TP10
1
TP66
PCB_TP10 TP66
PCB_TP10
1
TP42
PCB_TP10 TP42
PCB_TP10
1
C84 104p/16V/1005
C84 104p/16V/1005
TP76
PCB_TP10
TP76
PCB_TP10
1
R623
103/1005
R623
103/1005
TP71
PCB_TP10 TP71
PCB_TP10
1
R120
103/1005
R120
103/1005
R621
103/1005
R621
103/1005
R98
103/1005
R98
103/1005
R105
103/1005
R105
103/1005
TP48
PCB_TP10 TP48
PCB_TP10
1
TP65
PCB_TP10 TP65
PCB_TP10
1
R97
103/1005
R97
103/1005
TP39
PCB_TP10 TP39
PCB_TP10
1
TP49
PCB_TP10 TP49
PCB_TP10
1
R515
000/1005
R515
000/1005
TP57
PCB_TP10 TP57
PCB_TP10
1
TP62
PCB_TP10 TP62
PCB_TP10
1
TP33
PCB_TP10 TP33
PCB_TP10
1
TP38
PCB_TP10 TP38
PCB_TP10
1
TP70
PCB_TP10 TP70
PCB_TP10
1
R118
103/1005
R118
103/1005
R106
222/1005
222/1005
R106
222/1005
222/1005
R625
103/1005
R625
103/1005
TP32
PCB_TP10 TP32
PCB_TP10
1
R112
103/1005
R112
103/1005
R111
OPEN-103/1005
R111
OPEN-103/1005
U13
PC28F256P33BF/BGA
PC28F256P33BF/BGA
U13
PC28F256P33BF/BGA
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
R115
103/1005
R115
103/1005
R121
OPEN-103/1005
R121
OPEN-103/1005
R110
103/1005
R110
103/1005
U102C
FLI10620H
FLI10620H
U102C
FLI10620H
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
Q15
MMBT4401
MMBT4401
Q15
MMBT4401
MMBT4401
1
2
3
TP72
PCB_TP10 TP72
PCB_TP10
1
TP58
PCB_TP10 TP58
PCB_TP10
1
R104
472/1005
R104
472/1005
TP74
PCB_TP10 TP74
PCB_TP10
1
TP52
PCB_TP10 TP52
PCB_TP10
1
R568
330/1005
330/1005
R568
330/1005
330/1005
R241
103/1005
R241
103/1005
R622
OPEN-103/1005
R622
OPEN-103/1005
TP54
PCB_TP10 TP54
PCB_TP10
1
R119
OPEN-103/1005
R119
OPEN-103/1005
TP44
PCB_TP10 TP44
PCB_TP10
1
R620
OPEN-103/1005
R620
OPEN-103/1005
TP47
PCB_TP10 TP47
PCB_TP10
1
TP55
PCB_TP10 TP55
PCB_TP10
1
R570
000/1005
R570
000/1005
R569
330/1005
330/1005
R569
330/1005
330/1005
TP50
PCB_TP10 TP50
PCB_TP10
1
R99
OPEN-472/1005
R99
OPEN-472/1005
R95
103/1005
R95
103/1005
TP68
PCB_TP10 TP68
PCB_TP10
1
R103
330/1005
R103
330/1005
R565
103/1005
R565
103/1005
R107
222/1005
222/1005
R107
222/1005
222/1005
TP61
PCB_TP10 TP61
PCB_TP10
1
TP90
PCB_TP10
TP90
PCB_TP10
1
R513
OPEN-472/1005
R513
OPEN-472/1005
R624
OPEN-103/1005
R624
OPEN-103/1005
TP64
PCB_TP10 TP64
PCB_TP10
1
R102
OPEN-000/1005
R102
OPEN-000/1005
TP40
PCB_TP10 TP40
PCB_TP10
1
TP45
PCB_TP10 TP45
PCB_TP10
1
R100
000/1005
R100
000/1005
TP59
PCB_TP10 TP59
PCB_TP10
1
R113
OPEN-103/1005
R113
OPEN-103/1005
TP63
PCB_TP10 TP63
PCB_TP10
1
TP53
PCB_TP10 TP53
PCB_TP10
1
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