Sharp LC-60LE657U Service Manual

LC-60/70LE650U/C6500U/LE657U,LC-60/70LE755U/LE757U/LE857U/C7500U
2 – 7
1
23
1097654 8
J
A
B
C
D
E
F
G
H
I
1311 191816151412 17
MAIN Unit-6
NAND_D5
NAND_D7
NAND_D4
NAND_D6
NAND_RB #
NAND_D3
NAND_D2
NAND_CL E
NAND_ALE
NAND_WE #
NAND_CE 1#
NAND_OE #
NAND_D0
NAND_D1
R V2464AI
1
A0
2
A1
3A2
4
GND
5
SDA
6
SCL
7
WP
8
VCC
R 3105
4.7K
AHC 1G08W
123
GND
45
Vcc
NAND_D5
004
C3103
0.01u
NAND_OE #
004
SMPOWHOLD
004
C3104
0.01u
R3130
0
R3113
4.7K
D+3.3V
010
FLASH_CE0#
004
NAND_D6
004
R 3104
47
R3118
4.7K
*R 3122
47
1
2
3
4
5
6
7
8
R 3103
4.7K
NAND_D7
004
R 3110
47K
NAND_WE #
004
NAND_RB #
004
CPU_OPCTRL3
004
SCL0_400k
004
C3112
0.1u
10V
R 3108
4.7K
R3124
4.7K
*C 31 1 0
0.1u
NAND_D0
004
*R 3120
1K
R 3129
0
SDA0_400k
004
NAND_CE 1#
004
NAND_D2
004
*C 3106
0.1u
R 3101
4.7K
NAND_D1
004
NAND_D3
004
IXD584WJ QZ
FLASH
2Gbit
1
NC
2
NC
3
NC
4
NC
5
NC
6
NC
7
R/B#
8
RE#
9
CE#
10
NC
11
NC
12
VCC
13
VSS
14
NC
15
NC
16
CL
E
17
ALE
18
WE#
19
WP#
20
NC
21
NC
22
NC
23
NC
24
NC
25
NC
26
NC
27
NC
28
NC
29
I/O 0
30
I/
O1
31
I/O 2
32
I/O 3
33
NC
34
NC
35
NC
36
VSS
37
VCC
38
NC
PRE
39
NC
40
NC
41
I/O 4
42
I/O 5
43
I/O 6
44
I/O 7
45
NC
46
NC
47
NC
48
NC
NAND_ALE
004
R3139
10
2
1
3
4
*R 3109
4.7K
C3102
0.1u
10V
N_C PU _R ST
004
NAND_CLE
004
NAND_D4
004
CPU_LED_PWM1
004
*R 3119
4.7K
N_SRESET
007
D31 04
BAV70
1
2
3
*R 3112
10
*R 3107
10
*R 3111
10
R 3160
4.7K
N_C PU _R ST
003
R 3132
0
*R 3121
47
1
2
3
4
5
6
7
8
TOMAIN4(CPU)
TOMAIN4(CPU)
TOMAIN10(POWER SUPPLY)
T O MA IN0 7 (U C O M)
TOMAIN3(HDMI)
MAIN6( FLASH)
DUNTK F953WE 06
IC3104
IC3102
*IC 3 1 0 3
0
3.3
0
0
3.1
3.1
0
3.3
3.3
3.0
0
3.3
3.3
3.3
0
3.3
3.3
0
0.1
0.1
3.2
3.3
0
0
2.2
2.2
0
3.3
2.2
0.1
2.2
0.1

Sharp LC-60LE657U Specifications

General

Brand	Sharp
Model	LC-60LE657U
Category	LCD TV
Language	English