Sharp LC-46LE631E (serv.man2) Service Manual ▷ View online
89
LC-32LE631
LC-40LE631
LC-46LE631
LC-40LE631
LC-46LE631
9.3. 46” Overall Wiring
Diagram
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
I
H
G
F
E
D
C
B
A
19100_807_110211.eps
1M19
(B09A)
1. LIGHT-SENSOR
2. GND
3. RC
4. LED-2
5. +3V3-STANDBY
6. LED-1
7. KEYBOARD
8. +5V
2. GND
3. RC
4. LED-2
5. +3V3-STANDBY
6. LED-1
7. KEYBOARD
8. +5V
1735
(B03A)
1. LEFT-SPEAKER
2. GND-AUDIO
3. GND-AUDIO
4. RIGHT-SPEAKER
2. GND-AUDIO
3. GND-AUDIO
4. RIGHT-SPEAKER
1D38
(B03A)
1. LEFT-SPEAKER
2. GND-AUDIO
3. RIGHT-SPEAKER
2. GND-AUDIO
3. RIGHT-SPEAKER
1M95
(B03C)
1. +3V3-STANDBY
2. STANDBY
3. GND
4. GND
5. +12VIN
6. +12VIN
7. +24V-AUDIO-POWER
8. GND
9. LAMP-ON
10. BACKLIGHT-PWM_BL-VS
11. BACKLIGHT-BOOST
12. POWER-OK
13. +24V
GND
2. STANDBY
3. GND
4. GND
5. +12VIN
6. +12VIN
7. +24V-AUDIO-POWER
8. GND
9. LAMP-ON
10. BACKLIGHT-PWM_BL-VS
11. BACKLIGHT-BOOST
12. POWER-OK
13. +24V
GND
1G51
(B06B)
1. +VDISP
2. +VDISP
3. +VDISP
4. +VDISP
|
|
51. CTRL-DISP
2. +VDISP
3. +VDISP
4. +VDISP
|
|
51. CTRL-DISP
1308
(PSU)
1. N
2. L
2. L
1M95
(PSU)
1. +3V3STDBY
2. STANDBY
3. GND
4. GND
5. +12V
6. +12V
7. +VSND
8. GND_SND
9. BL-ON-OFF
10. BL-DIM1
11. BL-I-CTRL
12. POK
13. +24V
14. GND1
2. STANDBY
3. GND
4. GND
5. +12V
6. +12V
7. +VSND
8. GND_SND
9. BL-ON-OFF
10. BL-DIM1
11. BL-I-CTRL
12. POK
13. +24V
14. GND1
1316
(PSU)
1. ANODE 1
2. NC
3. CATHODE 1
4. GND
5. ANODE 2
6. NC
7. CATHODE 2
8. NC
9. ANODE 3
10. NC
11. CATHODE 3
12. NC
13. ANODE 4
14. NC
15. CATHODE 4
2. NC
3. CATHODE 1
4. GND
5. ANODE 2
6. NC
7. CATHODE 2
8. NC
9. ANODE 3
10. NC
11. CATHODE 3
12. NC
13. ANODE 4
14. NC
15. CATHODE 4
[1M19]
SPEAKER -R
(TWEETER)
MAIN
SWITCH
INLET
SPEAKER -L
(TWEETER)
[1M95]
TO DISPLAY
SUPPLY
[
1M99
]
[1316]
[1308]
[1G50]
[1D38]
[1735]
[1G51]
SPEAKER
(SUBWOOFER)
MAIN UNIT
POWER UNIT
90
LC-32LE631
LC-40LE631
LC-46LE631
LC-40LE631
LC-46LE631
B02
PNX85500
B06B
VIDEO OUT - LVDS
B04A
ANALOGUE EXTERNALS A
B01I
VGA
B04B
ANALOGUE EXTERNALS B
B01A
COMMON INTERFACE
B10A
DVBT2
B01F
TUNER
B07A
DVBS-FE
B05A
DDR
B01C
USB HUB
B01B
FLASH
B01H
HDMI
B04D
HDMI
1E04
1E08
1E03
21
7R02
STV6110A
STV6110A
DVB-S
TUNER
7R01
STV0903BAC
STV0903BAC
DVB-S
CHANNEL
DECODER
7
7S00
PNX85537EB
PNX85537EB
VIDEO STREAM
B02A
LVDS
B02F
ANALOG VIDEO
B02I
HDMI_DV
B02C
AV3-PB
AV3-Y
AV3-PR
PB
PR
Y
EXT 1
EXT 3
1E01
20
21
1
7
11
15
16
SCART1
19
1
1E05
2
3
14
13
R-VGA
G-VGA
B-VGA
H-SYNC-VGA
V-SYNC-VGA
1
6
10
11
5
15
VGA
CONNECTOR
AD15
AE15
AC15
AC18
AB18
AE16
AD16
AF16
AV1-BLK
16
AV1-STATUS
8
B02G
B02G
CONTROL
CONTROL
63
HDMIA-RXC-
HDMIA-RX0+
HDMIA-RX0-
HDMIA-RX1+
HDMIA-RX1-
HDMIA-RX2+
HDMIA-RX2-
62
61
60
59
58
57
56
HDMIA-RXC+
U26
T25
T26
W24
U25
V26
W26
W25
V25
RREF
PNX85537
IP
SAT IN
PCMCIA
CONDITIONAL
ACCESS
2
2
2
20
+3V3
MD0
MDI
TUNER_P
TUNER_N
IF_AGC
CVBS-MON-OUT1
AF11
CVBS1_OUT
VGA_R
VSYNC_IN
VGA_G
VGA_B
PR_R_C1
Y_G1
PB_B1
AC13
15
AV1-R
AV1_R
7
AD13
AVI-B
AV1_B
11
AE13
AV1-G
AV1_G
20
AB15
AV1-CVBS
CVBS_Y1
TNR_SER1_MIVAL
TNR_SER1_SOP
TNR_SER1_MICLK
TNR_SER1_DATA
HSYNC_IN
+3V3
3S0W
7F01
74LVC245APW
74LVC245APW
BUFFER
1P00
68P
51
52
18
17
+5VCA
CA-MDO(0-7)
MDO(0-7)
CA-MDI(0-7)
PX1
PX2
PX3
PX4
TO DISPLAY
TO DISPLAY
1G51
+VDISP
I2C
N.C.
50
51
49
40
40
3
4
2
1
1G50
N.C.
1
2
3
3
41
20
8
49
53
50
IM
32
122
XTAL
18
12
QP
19
11
QM
2
16
AGC
78
TS-DVBS-VALID
75
TS-DVBS-SOP
74
TS-DVBS-CLOCK
73
4
3
5
7
TS-DVBS-DATA
TS-FE-VALID
TS-FE-SOP
TS-FE-CLOCK
TS-FE-DATA
4
AD12
AE12
R23
T22
R22
T21
AF12
MEMORY
B02B
V1
DDR2-VREF-CTRL3
A2
DDR2-VREF-CTRL2
VREF_2
VREF_1
CONROL
B02E
FLASH
B02A
7F20
H27U4G8F2DTR
H27U4G8F2DTR
NAND
FLASH
USB-DM
USB-DP
R26
R25
12,37
+3V3
VCC
USB_DP
USB_DN
LOUT1
LOUT2
LOUT3
LOUT4
XIO_D
XIO-D(00-07)
*7EC1
SII9187BC
SII9287BC
SII9187BC
SII9287BC
HDMI
SWITCH
VCC33
RXC
RXD
RXB
RXA
18
17
16
15
14
13
12
11
8
7
6
5
4
3
2
1
72
71
70
69
68
67
66
65
26
25
24
23
22
21
20
19
19
1
18
2
1
1P05
3
4
7
9
10
12
6
DRX2+
DRX2-
DRX1+
DRX1-
DRX0+
DRX0-
DRXC+
DRXC-
HDMI SIDE
CONNECTOR
19
1
18
2
1
1P02
3
4
7
9
10
12
6
CRX2+
CRX2-
CRX1+
CRX1-
CRX0+
CRX0-
CRXC+
CRXC-
HDMI 1
CONNECTOR
1
1P03
3
4
7
9
10
12
6
BRX2+
BRX2-
BRX1+
BRX1-
BRX0+
BRX0-
BRXC+
BRXC-
1
1P04
3
4
7
9
10
12
6
ARX2+
ARX2-
ARX1+
ARX1-
ARX0+
ARX0-
ARXC+
ARXC-
19
1
18
2
HDMI 2
CONNECTOR
19
1
18
2
HDMI 3
CONNECTOR
9,27,64
+3V3-HDMI
PNX-IF-AGC
5
4
1F75
SAW 36MHZ17
2F74
2F78
2F90
3F79-1
3F79-4
5F70
1T01
TH2627
TH2627
IF-OUT1
RF_AGC
IF-OUT2
MAIN HYBRID
TUNER
2
3
4
7
6
PNX-IF-P
PNX-IF-N
11
10
3
1
4
3
1
2
2
7F75
UPC3221GV
UPC3221GV
AGC AMPLIFIER
IN
VCC
OUT
AGC CONTROL
1
SELECT-SAW
RF IN
5F73
7F70
B02E
CONTROL
BANDPASS
FILTER
TUN-IF-P
RF-AGC
TUN-IF-N
1R10
16M
31
30
DDR2-VREF-DDR
A1 E2
A1 E2
A1 E2
A1 E2
+1V8
SDRAM
128Mx8
128Mx8
7B01
H5PS1G83E
H5PS1G83E
SDRAM
128Mx8
128Mx8
7B02
H5PS1G83E
H5PS1G83E
SDRAM
128Mx8
128Mx8
7B03
H5PS1G83E
H5PS1G83E
DQ
A
SDRAM
128Mx8
128Mx8
7B00
H5PS1G83E
H5PS1G83E
VREF
VDDL
VREF
VDDL
VREF
VDDL
VREF
VDDL
DDR2-D(0-31)
D(24-31)
D(16-23)
D(8-15)
D(0-7)
DDR2-A(0-14)
TXC_N
TXC_P
TX0_N
TX0_P
TX1_N
TX1_P
TX2_N
TX2_P
9R03-1
9R04
9R03-2
9R03-4
1R01
+5V-TUN-PIN
RX1_A_N
RX0_A_P
RX0_A_N
RX1_A_P
RX2_A_N
RXC_A_N
RXC_A_P
RX2_A_P
7FJ0
CXD2820R
CXD2820R
DVBT2
CHANNEL
DECODER
TS-FE-VALID
DVBT2-IFN
DVBT2-IFP
64
IF-AGC
IF-P-DVBT2
IF-P-DVBT2
TS-FE-SOP
TS-FE-CLOCK
TS-FE-DATA
SSB 3104 313 6519.x
43
21
USB1-DM
USB1-DP
USB2-DM
USB2-DP
SIDE USB
CONNECTOR
1P08
+5V-USB2
+5V-USB1
17
21
22
18
9
10
5
6
2
1
3
4
43
21
SIDE USB
CONNECTOR
1P07
2
1
+5V
3
USB-WIFI-DDn
USB-WIFI-DDP
13
14
4
9F26
9F25
7FL5
CY7C65631
CY7C65631
USB
HUB
HUB
1F24
2
1
4
5
3
1FL5
24M
SSB 3139 123 6519.x
7E09-1
7E05
EF
7E06
EF
*6000 SERIE MUX SII9187 NON INSTAPORT
7000 SERIE MUX SII9287 INSTAPORT
7000 SERIE MUX SII9287 INSTAPORT
7FJ1
(632 Only)
(631 Only)
*631 SERIE MUX SII9187 NON INSTAPORT
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
I
H
G
F
E
D
C
B
A
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
I
H
G
F
E
D
C
B
A
9.4. Block Diagram Video
91
LC-32LE631
LC-40LE631
LC-46LE631
LC-40LE631
LC-46LE631
B01H
HDMI
B04D
HDMI
B02D
PNX85500: AUDIO
B02D
CLASS-D
B03A
AUDIO
B04E
HEADPHONE
B04B
ANALOGUE EXTERNALS B
B04A
ANALOGUE EXTERNALS A
B01J
TEMP SENSOR + HEADPHONE
B02
PNX85500
B05A
DDR
B01C
USB HUB
B01B
FLASH
B01A
COMMON INTERFACE
B10A
DVBT2
B01F
TUNER
B07A
DVBS-FE
7S00
PNX85537EB
PNX85537EB
AUDIO
B02D
STANDBY
B02G
HDMI_DV
B02C
STANDBY
B02G
PNX85537
AD7
AE7
1735
1
2
SPEAKER L
3
4
SPEAKER R
SPEAKER
WOOFER
ADAC(1)
ADAC(2)
+AUDIO-L
-AUDIO-R
RESET-AUDIO
AB19
AC19
ADAC(4)
AMP1
AMP2
ADAC(3)
HEADPHONE
OUT 3.5mm
AF7
AD6
7EE1
TPA6111A2DGN
TPA6111A2DGN
HEADPHONE
AMPLIFIER
1
7
IN-1
SHUTDOWN
IN-2
2
6
5
A-PLOP
B03A
B03C
7D10
TPA3123D2PWP
TPA3123D2PWP
CLASS D
POWER
AMPLIFIER
OUT-L
PVCC_L
PVCC_R
OUT-R
5
12
10
6
22
15
IN-R
IN-L
MUTE
SD
4
2
AUDIO-MUTE-UP
A-STBY
A-STBY
B04A
STANDBY &
PROTECTION
7D03
MAINS SWITCH
DETECT
7D03
LEFT-SPEAKER
RIGHT-SPEAKER
AE6
AF6
AE10
AF10
AUDIO-OUT-L
1
7
3
1E08
4
6
5
ADAC(5)
ADAC(6)
AUDIO-IN3-L
AUDIO-IN3-R
AE9
AF9
AUDIO IN
L+R
ADAC_2
PO_7
PO_6
ADAC3
ADAC4
ADAC_1
1328
2
3
1
7EE0-1
7EE0-2
1D38
1
2
3
DETECT2
1
1E01-1
3
6
AP-SCART-OUT-L
AP-SCART-OUT-R
2
SCART1
A-PLOP
7E01
A-PLOP
B04E
20
21
1
7
11
15
16
7S05
AUDIO-OUT-R
3EA7-4
3EA7-1
AUDIO-IN1-L
AUDIO-IN1-R
5D03
*7EC1
SII9187BCNU
SII9287BCNU
SII9187BCNU
SII9287BCNU
HDMI
SWITCH
VCC33
RXC
RXD
RXB
RXA
19
1
18
2
1
1P05
3
4
7
9
10
12
6
DRX2+
DRX2-
DRX1+
DRX1-
DRX0+
DRX0-
DRXC+
DRXC-
HDMI SIDE
CONNECTOR
19
1
18
2
1
1P02
3
4
7
9
10
12
6
CRX2+
CRX2-
CRX1+
CRX1-
CRX0+
CRX0-
CRXC+
CRXC-
HDMI 1
CONNECTOR
1
1P03
3
4
7
9
10
12
6
BRX2+
BRX2-
BRX1+
BRX1-
BRX0+
BRX0-
BRXC+
BRXC-
1
1P04
3
4
7
9
10
12
6
ARX2+
ARX2-
ARX1+
ARX1-
ARX0+
ARX0-
ARXC+
ARXC-
19
1
18
2
HDMI 2
CONNECTOR
19
1
18
2
HDMI 3
CONNECTOR
14
ARC-eHDMI+
eHDMI+
9,27,64
+3V3-HDMI
8
+3V3
1,3
10,12
+24V-AUDIO-POWER
5D07
5D08
VDD
VO_1
VO_2
AD9
AC9
AUDIO-IN4-L
AUDIO-IN4-R
VGA (OR DVI)
AUDIO
1E09
2
3
1
AIN4_L
AIN4_R
ADAC_5
ADAC_6
AIN1_R
AIN3_L
AIN3_R
AIN1_L
VIDEO STREAM
B02A
ANALOG VIDEO
B02I
MD0
MDI
TUNER_P
TUNER_N
IF_AGC
TNR_SER1_MIVAL
TNR_SER1_SOP
TNR_SER1_MICLK
TNR_SER1_DATA
MEMORY
B02B
V1
DDR2-VREF-CTRL3
A2
DDR2-VREF-CTRL2
VREF_2
VREF_1
7S05
LM324P
LM324P
14
8
1E07
1
AF5
AF18
DIGITAL
AUDIO
OUT
SPDIF-OUT-PNX
SEL-HDMI-ARC
SPDIF-OUT
SPDIF-OPT
2
1
4
5
3
8
SPDIF_OUT
P0_4
7S09
&
+3V3
A-PLOP
7D15
A-PLOP
B04E
CONROL
B02E
FLASH
B02A
7F20
H27U4G8F2DTR-BC
H27U4G8F2DTR-BC
NAND
FLASH
R26
R25
12,37
+3V3
VCC
USB_DP
USB_DN
XIO_D
XIO-D(00-07)
5EC2
63
HDMIA-RXC-
HDMIA-RX0+
HDMIA-RX0-
HDMIA-RX1+
HDMIA-RX1-
HDMIA-RX2+
HDMIA-RX2-
62
61
60
59
58
57
56
HDMIA-RXC+
U26
T25
T26
W24
U25
V26
W26
W25
V25
RREF
+3V3
3S0W
TXC_N
TXC_P
TX0_N
TX0_P
TX1_N
TX1_P
TX2_N
TX2_P
RX1_A_N
RX0_A_P
RX0_A_N
RX1_A_P
RX2_A_N
RXC_A_N
RXC_A_P
RX2_A_P
DDR2-VREF-DDR
A1 E2
A1 E2
A1 E2
A1 E2
+1V8
SDRAM
128Mx8
128Mx8
7B01
H5PS1G83EFR
H5PS1G83EFR
SDRAM
128Mx8
128Mx8
7B02
H5PS1G83EFR
H5PS1G83EFR
SDRAM
128Mx8
128Mx8
7B03
H5PS1G83EFR
H5PS1G83EFR
DQ
A
SDRAM
128Mx8
128Mx8
7B00
H5PS1G83EFR
H5PS1G83EFR
VREF
VDDL
VREF
VDDL
VREF
VDDL
VREF
VDDL
DDR2-D(0-31)
D(24-31)
D(16-23)
D(8-15)
D(0-7)
DDR2-A(0-14)
21
7R02
STV6110A
STV6110A
DVB-S
TUNER
7R01
STV0903BAC
STV0903BAC
DVB-S
CHANNEL
DECODER
7
IP
SAT IN
PCMCIA
CONDITIONAL
ACCESS
20
+3V3
7F01
74LVC245APW
74LVC245APW
BUFFER
1P00
68P
51
52
18
17
+5VCA
CA-MDO(0-7)
MDO(0-7)
CA-MDI(0-7)
20
8
49
50
IM
32
122
XTAL
18
12
QP
19
11
QM
2
16
AGC
78
TS-DVBS-VALID
75
TS-DVBS-SOP
74
TS-DVBS-CLOCK
73
4
3
5
7
TS-DVBS-DATA
TS-FE-VALID
TS-FE-SOP
TS-FE-CLOCK
TS-FE-DATA
4
AD12
AE12
R23
T22
R22
T21
AF12
PNX-IF-AGC
5
4
1F75
SAW 36MHZ17
2F74
2F78
2F90
3F79-1
3F79-4
5F70
1T01
TH2627
TH2627
IF-OUT1
IF-OUT2
MAIN HYBRID
TUNER
2
3
4
7
6
PNX-IF-P
PNX-IF-N
11
10
4
3
1
2
2
1
7F75
UPC3221GV
UPC3221GV
AGC AMPLIFIER
IN
VCC
OUT
AGC CONTROL
1
SELECT-SAW
RF IN
5F73
7F70
B02E
CONTROL
BANDPASS
FILTER
TUN-IF-P
TUN-IF-N
1R10
16M
31
30
9R03-1
9R04
9R03-2
9R03-4
1R01
+5V-TUN-PIN
7FJ0
CXD2820R
CXD2820R
DVBT2
CHANNEL
DECODER
TS-FE-VALID
DVBT2-IFN
DVBT2-IFP
IF-P-DVBT2
IF-P-DVBT2
TS-FE-SOP
TS-FE-CLOCK
TS-FE-DATA
SSB 3139 123 6519.x
1E10
SSB 3139 123 6519.*
SSB 3139 123 6495.*
+3V3
1
2
3
USB-DM
USB-DP
43
21
USB1-DM
USB1-DP
USB2-DM
USB2-DP
SIDE USB
CONNECTOR
1P08
+5V-USB2
+5V-USB1
17
21
22
18
9
10
5
6
2
1
3
4
43
21
SIDE USB
CONNECTOR
1P07
2
1
+5V
3
USB-WIFI-DDn
USB-WIFI-DDP
13
14
4
9F26
9F25
7FL5
CY7C65631
CY7C65631
USB
HUB
HUB
1F24
2
1
4
5
3
1FL5
24M
SSB 3139 123 6519.x
*6000 SERIE MUX SII9187 NON INSTAPORT
7000 SERIE MUX SII9287 INSTAPORT
7000 SERIE MUX SII9287 INSTAPORT
18
17
16
15
14
13
12
11
8
7
6
5
4
3
2
1
72
71
70
69
68
67
66
65
26
25
24
23
22
21
20
19
(632 Only)
(631 Only)
*631 SERIE MUX SII9187 NON INSTAPORT
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
I
H
G
F
E
D
C
B
A
9.5. Block Diagram Audio
92
LC-32LE631
LC-40LE631
LC-46LE631
LC-40LE631
LC-46LE631
B04D
HDMI
B01D
SD-CARD
B02A
PNX85500
B06C
AMBILIGHT CPLD
B04C
ETHERNET + SERVICE
B01A
COMMON INTERFACE
B09A
CONNECTORS COMP
B01B
FLASH
B03C
DC / DC
B05A
DDR
B01E
PNX85500-CONTROL
B04C
ETHERNET + SERVICE
B02E
PNX85500: MIPS
B01C
USB HUB
B03C
DC / DC
B02G
PNX85500: STANDBY CONTROLLER
B07A
DVBS-FE
B02G
PNX85500: STANDBY CONTROLLER
CONTROL + CLOCK SIGNALS
B09A
NON DVBS CONNECTOR BOARD
B10A
DVBT2
RES
VIDEO STREAM
B02A
B02E
ETHERNET
CA-A(00-14)
1M95
11
10
9
LED1
AD26
AE26
AA22
DETECT2
AA26
AF19
RESET-STBYn
4x HDMI
CONNECTOR
AB22
RESET-SYSTEMn
AD21
ENABLE-3V3n
PNX85537
7S00
PNX85537EB
PNX85537EB
SD-CARD
CONNECTOR
AC25
LED2
1S02
54M
AF17
AE17
CONTROL
B02E
STANDBY
B02G
HDMI_DV
B02C
AD22
AV1-BLK
AF20
STANDBY
AD19
AD23
KEYBOARD
RC
LIGHT-SENSOR
AD18
AC19
RESET-USBn
AB19
RESET-AUDIO
AF1
SENSE+1V1
AE25
AV1-STATUS
BACKLIGHT-PWM_BL-VS
BACKLIGHT-BOOST
B01C
AC21
POWER-OK
B02G
B01F
B02E
B01F
B03B
B06C
B01E
7S20
NCP303LSN28G
NCP303LSN28G
2
INP
1
OUTP
+3V3-STANDBY
GND
B02E
B02H
POWER
7EC1
SII9187ACNU
SII9187ACNU
SII9187ACNU
SII9187ACNU
HDMI
SWITCH
B04A
1P00
1
68
PCMCIA
CONDITIONAL
ACCESS
P3_0
P3_1
P1_7
P6_4
P2_2
P2_7
P1_1
P2_6
P0_6
P2_3
VDD_1V1
XTAL_IN
XTAL_OUT
P5_1
P5_0
P3_2
P3_3
P3_5
CADC_2
RESET_IN
P1_2
W24
RREF
RX
P1_0
PWM_1
PWM_0
7F02
7F03
7F03
7F04
7F05
7F05
7F01
TO
POWER SUPPLY
B04A
COMMON INTERF
A
CE
+3V3-STANDBY
+5V
B04E
B03C
SDM
SPI-PROG
AF22
AB20
FF04
FF29
19100_813_110216.eps
110216
RXD-UP
TXD-UP
Y23
Y24
UART
SERVICE
CONNECTOR
AE21
AF21
RXD1-MIPS
TXD1-MIPS
LED-2
LED-1
1
2
3
4
5
6
7
8
1M19
7U43
ARX-HOTPLUG
1E06
2
3
1
P2_0
AC20
LCD-PWR-ONn
B03H
RESET-STBYn
AUDIO-MUTE-UP
B03A
P0_7
RESET-DVBS
AA15
N5
N4
SENSE+1V2
B03D
VDDA_1V2
AA18
RESET-DVBS
B07A
P0_1
AE18
RESET-ETHERNETn
B04C
P0_3
AF18
SEL-HDMI-ARC
B02D
P0_4
AE20
LAMP-ON
V23
BOOST-PWM
GPIO_10
B03C
BACKLIGHT-BOOST
12
2
31
BRX-HOTPLUG
CRX-HOTPLUG
41
DRX-HOTPLUG
45
35
PCEC-HDMI
CEC-HDMI
1
2
19
18
1P05-19
1P02-19
1P03-19
1P03-19
1P04-19
TO PIN:
1P02-13
1P03-13
1P04-13
1P05-13
1P02-13
1P03-13
1P04-13
1P05-13
FLASH
B02A
7F20
H27U4G8F2DTR
H27U4G8F2DTR
NAND
FLASH
12,37
+3V3
VCC
MDI
1P09
W2
1
SDIO-DAT3
CC_DAT3
2
W6
SDIO-CLK
SDIO-CMD
CMD
AA2
ETH-TXCLK
RXCLK
10
U6
SDIO-CDn
SDCD
AA3
ETH-RXCLK
TXCLK
12
V6
SDIO-WP
SDWP
RXD
TXD
W1
5
CLK
7
W5
SDIO-DAT0
DAT_0
8
W4
SDIO-DAT1
DAT_1
9
W3
SDIO-DAT2
DAT_2
DDR-CLK_N
DDR-CLK_P
3
SPI_CLK
SPI_CSB
SPI_SDO
SPI_SDI
P6_5
7F52
M25P05-AVMN6P
M25P05-AVMN6P
FLASH
512K
8
+3V3-STANDBY
VCC
6
PNX-SPI-CLK
AF24
3
PNX-SPI-WPn
AE22
1
PNX-SPI-CSBn
AF23
5
PNX-SPI-SDO
AE23
2
PNX-SPI-SDI
AF25
CONTR
OL
+3V3-STANDBY
+12V
ENABLE-1V8
ENABLE-3V3-5V
DETECT2
XIO-D(00-07)
CA-MDI(0-7)
MDO
CA-MDO(0-7)
MDO(0-7)
ETH-TXD
ETH-RXD
XIO_A
XIO_D
XIO-A(0-15)
CA-D(0-7)
MEMORY
B02B
F8 E8
F8 E8
F8 E8
F8 E8
SDRAM
128Mx8
128Mx8
7B01
H5PS1G83EFR
H5PS1G83EFR
SDRAM
128Mx8
128Mx8
7B02
H5PS1G83EFR
H5PS1G83EFR
SDRAM
128Mx8
128Mx8
7B03
H5PS1G83EFR
H5PS1G83EFR
DQ
A
CLK_N
CLK_P
GPI0_2
V22
GPI0_7
GPI0_3
SDRAM
128Mx8
128Mx8
7B00
H5PS1G83EFR
H5PS1G83EFR
DDR2-D(0-31)
D(24-31)
D(16-23)
D(8-15)
D(0-7)
DDR2-A(0-13)
B06C
BL_PWM
BACKLIGHT-PWM
AD5
BACKLIGHT-PWM_BL-VS
RESET-SYSTEMn
AE4
B01K B02G
RESET_SYS
GPI0_11
SELECT-SAW
U23
B01F
CLK_54_OUT
AC5
PXCLK54
B02G
+3V3
3S0W
TO IR / LED BOARD AND
KEYBOARD CONTROL
9U41
9CH0
B03E
B03B B03D
B02G B03A
EF
7EC0
7R01
STV0903BAC
STV0903BAC
MULTI
STANDARD
DEMODULATOR
FOR SAT DIG TV
FOR SAT DIG TV
7R02
STV6110A
STV6110A
SATELLITE
TUNER
122
XTAL
32
12
QP
18
11
QM
19
7
IP
21
8
IM
20
52
SENSE+1V0-DVBS
T21
TS-DVBS-DATA
73
T22
TS-DVBS-CLOCK
74
7
20
R22
R23
TS-DVBS-SOP
75
TS-DVBS-VALID
78
62
TS-FE-DATA
TS-FE-CLOCK
TS-FE-SOP
TS-TS-VALID
9R03-4
9R04
9R03-2
9R03-1
B02G
RESET-ETHERNETn
19
B08A
XIO-D(00-15)
1M59
2
1
3
5
8
7
10
11
14
13
15
Pin8
P
in
3
Pin5
Pin7
P
in
6
Pin4
Pin9
Pin2
Pin1
7GA0
XC9572XL
XC9572XL
CPLD
26
VIO
VCCIO
41
43
GPIO_1
Y22
7
40
PNX-SPI-SDI
39
PNX-SPI-SDO
3
PNX-SPI-CS-BLn
PNX-SPI-CLK
3D-LR
AMBI-SPI-CLK-OUT
AMBI-SPI-SDO-OUT
27
AMBI-SPI-SDI-OUT_G1
23
AMBI-PWM-CLK_B2
29
AMBI-SPI-CS-OUTn_R2
30
AMBI-LATCH1_G2
31
AMBI-PROG_B1
19
AMBI-BLANK_R1
20
AMBI-LATCH2_DIS
28
AMBI-SPI-CS-EXTLAMPSn
21
AMBI-TEMP
32
5
PNX-SPI-CSBn
HDMIA-RC
43
21
USB-DM2
USB-DP2
USB-DM1
USB-DP1
SIDE USB
CONNECTOR
1P08
+5V-USB1
+5V-USB2
17
21
22
18
9
10
5
6
2
1
3
4
43
21
SIDE USB
CONNECTOR
1P07
2
1
+5V
3
USB-DM3
USB-DP3
13
14
4
9F26
9F25
7FL5
CY7C65631
CY7C65631
USB
HUB
HUB
1F24
2
1
4
5
3
USB-DM
USB-DP
R26
R25
USB_DP
USB_DN
TNR_SER1_MIVAL
TNR_SER1_SOP
TNR_SER1_MICLK
TNR_SER1_DATA
1F51
1
3
4
5
2
LEVEL SHIFTED
FOR
DEBUG USE
ONLY
7E10
LAN8710A-EZK
LAN8710A-EZK
ETHERNET
ETHERNET
CONNECTOR
RJ45
TO AMBILIGHT
MODULE
SDM
SPI-PROG
1FL5
24M
1E70
25M
4
5
K24
CA-MOCLK
MOCLK
VS_2
20
L23
CA-MOVAL
MOVAL
MOVAL
62
L22
CA-MOSTRT
MOSTRT
MOSTRT
63
7F00
1N00
7FJ0
CXD2820R
CXD2820R
DVBT2
CHANNEL
DECODER
DVBT2-IFN
DVBT2-IFP
4
3
49
50
5
7
TS-FE-VALID
TS-FE-SOP
TS-FE-CLOCK
TS-FE-DATA
SSB 3139 123 6519.x
SSB 3139 123 6495.x
OPTIONAL
9GA0
B03C
RESET-SYSTEMn
(632 Only)
(631 Only)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
I
H
G
F
E
D
C
B
A
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
I
H
G
F
E
D
C
B
A
9.6. Block Diagram Control & Clock Signals
Not available for these models
Not available for these models
Click on the first or last page to see other LC-46LE631E (serv.man2) service manuals if exist.