Sharp LC32SB27U Service Manual - Page 93

Main9 Ddr, 9/14]

Page 93 highlights

MAIN Unit-9 (LC-32SB27U) TO MAIN13(POWER1) J D1.8V I C8251 0.1u CZB C8253 0.1u CZB C8255 0.1u CZB C8257 0.1u CZB C8259 0.1u CZB C8261 0.1u CZB C8263 0.1u CZB C8265 0.1u CZB C8267 0.1u CZB C8252 10u 16V KZA237WJ C8254 0.1u CZB C8256 0.1u CZB C8258 0.1u CZB C8260 0.1u CZB C8262 0.1u CZB C8264 0.1u CZB C8266 0.1u CZB C8268 0.1u CZB MAIN9 (DDR) [9/14] LC-32D47U/LC-32SB27U/LC-C3237U MAIN UNIT 9/14 DUNTKF030WE (PWBXF030WJ) H TO MAIN8(CPU) SDDQ0 SDDQ1 SDDQ2 SDDQ3 SDDQ4 SDDQ5 SDDQ6 SDDQ7 G SDDQ8 SDDQ9 SDDQ10 SDDQ11 SDDQ12 SDDQ13 SDDQ14 SDDQ15 SDDQ14 SDDQ9 SDDQ11 SDDQ12 A1 A2 A3 B1 B2 B3 C1 C2 C3 D1 D2 D3 A7 A8 A9 SDDQ15 B7 B8 B9 SDDQ8 C7 C8 C9 SDDQ10 SDDQ13 D7 D8 D9 F DADQM0 E1 E2 E3 E7 E8 E9 DADQM1 SDDQ6 SDDQ7 DADQS0 DADQS0_N DADQS1 SDDQ1 F1 F2 F3 F7 F8 F9 SDDQ0 DADQS1_N SDCLK SDCLK_N G1 G2 G3 G7 G8 G9 E IC8251 H1 H2 H3 IXC512WJQZ H7 H8 H9 R8266 4.7 CZ R8268 4.7 CZ SDBA1 SDWE SDA2 R8254 68 CZ R8255 68 CZ R8256 68 CZ DRAM_BA1 DRAM_WE DRAM_A2 R8264 1K CY C8269 0.1u CZB SDDQ4 SDDQ3 J1 J2 J3 SDDQ5 SDDQ2 J7 J8 J9 R8267 120 CZ SDCS R8257 68 CZ DRAM_CS D SDBA0 SDBA2 R8258 R8259 68 CZ 68 CZ DRAM_BA0 DRAM_BA2 R8265 1K CY C8270 0.1u CZB DRAM_CKE K2 K3 K7 K8 K9 DRAM_ODT SDCKE R8260 68 CZ DRAM_CKE DRAM_WE DRAM_RAS SDA1 R8261 68 CZ DRAM_A1 DRAM_BA2 L1 L2 L3 L7 L8 DRAM_CS SDA9 7 8 DRAM_A9 DRAM_BA0 DRAM_BA1 DRAM_CAS SDA3 5 6 DRAM_A3 C SDA7 3 4 DRAM_A7 1 2 DRAM_A12 DRAM_A10 M2 M3 M7 M8 M9 SDA12 DRAM_A0 R8251 68 DRAM_A1 DRAM_A2 SDA8 SDA11 SDA5 SDA10 7 8 DRAM_A8 5 6 DRAM_A11 3 4 DRAM_A5 1 2 DRAM_A10 DRAM_A3 DRAM_A5 N1 N2 N3 N7 N8 DRAM_A4 DRAM_A6 R8252 68 P2 P3 P7 P8 P9 7 8 DRAM_CAS DRAM_A7 SDCAS B 5 6 DRAM_A0 SDA0 DRAM_A9 DRAM_A8 DRAM_A11 SDA4 3 4 DRAM_A4 SDA6 1 2 DRAM_A6 R1 R2 R3 R7 R8 SDRAS SDODT R8253 R8262 R8263 68 68 CZ 68 CZ DRAM_RAS DRAM_ODT DRAM_A12 A 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 10 - 19

  • 1
  • 2
  • 3
  • 4
  • 5
  • 6
  • 7
  • 8
  • 9
  • 10
  • 11
  • 12
  • 13
  • 14
  • 15
  • 16
  • 17
  • 18
  • 19
  • 20
  • 21
  • 22
  • 23
  • 24
  • 25
  • 26
  • 27
  • 28
  • 29
  • 30
  • 31
  • 32
  • 33
  • 34
  • 35
  • 36
  • 37
  • 38
  • 39
  • 40
  • 41
  • 42
  • 43
  • 44
  • 45
  • 46
  • 47
  • 48
  • 49
  • 50
  • 51
  • 52
  • 53
  • 54
  • 55
  • 56
  • 57
  • 58
  • 59
  • 60
  • 61
  • 62
  • 63
  • 64
  • 65
  • 66
  • 67
  • 68
  • 69
  • 70
  • 71
  • 72
  • 73
  • 74
  • 75
  • 76
  • 77
  • 78
  • 79
  • 80
  • 81
  • 82
  • 83
  • 84
  • 85
  • 86
  • 87
  • 88
  • 89
  • 90
  • 91
  • 92
  • 93
  • 94
  • 95
  • 96
  • 97
  • 98
  • 99
  • 100
  • 101
  • 102
  • 103
  • 104
  • 105
  • 106
  • 107
  • 108
  • 109
  • 110
  • 111
  • 112
  • 113
  • 114
  • 115
  • 116
  • 117
  • 118
  • 119
  • 120
  • 121
  • 122
  • 123
  • 124
  • 125
  • 126
  • 127
  • 128

LC-32D47U/LC-32SB27U/LC-C3237U
10 – 19
1
2
3
10
9
7
6
5
4
8
J
A
B
C
D
E
F
G
H
I
13
11
19
18
16
15
14
12
17
MAIN Unit-9
(LC-32SB27U)
DRAM_A12
DRAM_A7
SDDQ0
SDDQ7
SDDQ8
SDDQ15
SDDQ14
SDDQ9
SDDQ6
SDDQ1
SDDQ4
SDDQ3
SDDQ5
SDDQ2
SDDQ12
SDDQ11
SDDQ13
SDDQ10
DRAM_ODT
DRAM_CS
DRAM_CAS
DRAM_BA2
DRAM_BA0
DRAM_BA1
DRAM_CKE
DRAM_WE
DRAM_A10
DRAM_A1
DRAM_A3
DRAM_A5
DRAM_A0
DRAM_A2
DRAM_A4
DRAM_A6
DRAM_A8
DRAM_A11
DRAM_A9
DRAM_RAS
DRAM_ODT
DRAM_RAS
DRAM_A1
DRAM_CKE
DRAM_BA2
DRAM_BA0
DRAM_CS
DRAM_A2
DRAM_WE
DRAM_BA1
DRAM_A9
DRAM_A3
DRAM_A7
DRAM_A12
DRAM_A8
DRAM_A11
DRAM_A5
DRAM_A10
DRAM_CAS
DRAM_A0
DRAM_A4
DRAM_A6
IXC512WJQZ
A1
B1
C1
D1
E1
F1
G1
H1
J1
L1
N1
R1
R2
R3
R7
R8
P9
M9
K9
J9
H9
G9
F9
E9
D9
C9
B9
A9
A8
A7
A3
A2
B2
C2
D2
E2
F2
G2
H2
J2
K2
L2
M2
N2
P2
P3
P7
P8
N8
M8
L8
K8
J8
H8
G8
F8
E8
D8
C8
B8
B7
B3
C3
D3
E3
F3
G3
H3
J3
K3
L3
M3
N3
N7
M7
L7
K7
J7
H7
G7
F7
E7
D7
C7
R8267
120
CZ
R8266
4.7
CZ
R8268
4.7
CZ
R8262
68
CZ
R8263
68
CZ
R8261
68
CZ
R8260
68
CZ
R8259
68
CZ
R8258
68
CZ
R8257
68
CZ
R8256
68
CZ
R8255
68
CZ
R8254
68
CZ
SDWE
SDA2
SDCS
SDBA0
SDBA2
SDCKE
SDA1
SDCAS
SDA0
SDA4
SDA6
SDRAS
SDODT
R8253
68
1
2
3
4
5
6
7
8
R8252
68
1
2
3
4
5
6
7
8
SDA10
SDA8
SDA11
SDA5
SDA12
SDA9
SDA3
SDA7
SDBA1
SDDQ0
SDDQ1
SDDQ3
SDDQ2
SDDQ5
SDDQ6
SDDQ7
SDDQ4
SDDQ13
SDDQ12
SDDQ15
SDDQ9
SDDQ10
SDDQ11
SDDQ14
SDDQ8
DADQS1_N
DADQS1
SDCLK_N
DADQM1
DADQS0
DADQS0_N
SDCLK
DADQM0
C8268
0.1u
CZB
C8266
0.1u
CZB
C8264
0.1u
CZB
C8262
0.1u
CZB
C8260
0.1u
CZB
C8258
0.1u
CZB
C8256
0.1u
CZB
C8254
0.1u
CZB
C8252
10u
16V
KZA237WJ
C8257
0.1u
CZB
C8255
0.1u
CZB
C8259
0.1u
CZB
C8267
0.1u
CZB
C8253
0.1u
CZB
C8265
0.1u
CZB
C8263
0.1u
CZB
C8261
0.1u
CZB
C8251
0.1u
CZB
D1.8V
R8264
1K
CY
R8265
1K
CY
C8269
0.1u
CZB
C8270
0.1u
CZB
R8251
68
1
2
3
4
5
6
7
8
(PWBXF030WJ)
TO MAIN13(POWER1)
TO MAIN8(CPU)
MAIN9 (DDR)
[9/14]
DUNTKF030WE
IC8251
MAIN UNIT 9/14