Read Sharp LC-46LE631E (serv.man2) Service Manual online
100
LC-32LE631
LC-40LE631
LC-46LE631
LC-40LE631
LC-46LE631
PNX85500-Control
B01E
B01E
2011-02-01
2
3139 123 6519
SPB SSB
TV550 2K11 4DDR EU SD
D
C
S
W
HOLD
VSS
Q
VCC
SCL
ADR
0
1
2
1
2
SDA
WC
MAIN NVM
FOR
DEBUG
DEBUG ONLY
SDA
USE ONLY
LEVEL
SHIFTED
SCL
5
3
4
DEBUG / RS232 INTERFACE
UP
BC847BPN(COL)
7F54-2
RES
BC847BPN(COL)
7F54-1
RES
2
6
1
2F53
1u0
RES
RES
+3V3
+3V3
3F66
10K
7F53
PDTA114EU
RES
IF58
FF58
3F64
100R
IF56
IF55
IF57
10K
RES
6
5
7
2
1
8
4
3
3F69
Φ
512 K
FLASH
M25P05-AVMN6
7F52
FF04
IF62
IF61
FF29
+3V3
FF57
FF65
3F68
47K
RES
6
7
FF56
1F51
1
2
3
4
5
2
3
4
5
RES
FF63
FF62
100R
3F62
1F52
1
2
3
2
3
4
5
RES
10K
3F58
100R
3F60
3F59
IF59
100R
FF55
IF51
+3V3
9CH0
6
5
8
4
7
7F58
EEPROM
Φ
1
2
3
2
3
(8K × 8)
RES
3F52
10K
1K0
3F54
100p
2F49
RES
+5V
3F67
10K
2F52
100n
3F53
10K
FF61
100R
+3V3-STANDBY
3F63
FF66
3F65
100R
FF64
IF53
IF54
IF52
IF50
RES
+3V3-STANDBY
+3V3-STANDBY
100n
2F58
SPI-PROG
SDM
RESET-STBYn
SPI-PROG
SPI-PROG
+3V3-STANDBY
BOOST-PWM
BACKLIGHT-BOOST
SDA-UP-MIPS
SCL-UP-MIPS
SCL-SSB
SDA-SSB
TXD-UP
RXD-UP
PNX-SPI-CLK
PNX-SPI-SDO
PNX-SPI-SDI
PNX-SPI-CSBn
PNX-SPI-WPn
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
10-1 Main Unit (SSB) (Continued)
B01E
PNX85500 Control Schematic Diagram
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