LG RD-JT30 Service Manual page 175

6
P3P3V 3V3M
L115
1000 OHM
C569 C571 C572
C570
0. 1U Z 22U 0. 1U Z 0. 1U Z
6.3V
D
D- AD DR0
D- AD DR1
D- AD DR2
D- AD DR3
D- AD DR4
D- AD DR5
D- AD DR6
D- AD DR7
D- AD DR8
C D- AD DR9
D- ADDR10
V-BA
R563 0
0
RN110
5 4
6 3
7 2
8 1
VMEMCLK
R568 0
3V3M
VWE
VCAS
VRAS
R569 0
B
A
6
5
C573 C574 C575 C576 C577 C578 C579
0. 1U Z 0. 1U Z 0. 1U Z 0. 1U Z 0. 1U Z 0. 1U Z 0. 1U Z
3V3M
25 2 D-DATA0
A0 DQ0
D-DATA1
26 4
A1 DQ1
D-DATA2
27 5
A2 DQ2
60 7 D-DATA3
A3 DQ3
D-DATA4
61 8
A4 DQ4
D-DATA5
62 10
A5 DQ5
63 11 D-DATA6
A6 DQ6
D-DATA7
64 13
A7 DQ7
D-DATA8
65 74
A8 DQ8
66 76 D-DATA9
A9 DQ9
24 77 D-DATA10
A10/AP DQ10
D-DATA11
22 79
BA0 DQ11
D-DATA12
23 80
BA1 DQ12
82 D-DATA13
DQ13
U110 D-DATA14
16 83
DQM0 DQ14
D-DATA15
71 85
DQM1 DQ15
28 31 D-DATA16
DQM2 DQ16
K4S643232C-70 D-DATA17
59 33
DQM3 DQ17
D-DATA18
34
DQ18
68 36 D-DATA19
CLK DQ19
D-DATA20
67 37
CKE DQ20
D-DATA21
17 39
WE DQ21
18 40 D-DATA22
CAS DQ22
D-DATA23
19 42
RAS DQ23
D-DATA24
20 45
CS DQ24
47 D-DATA25
DQ25
14 48 D-DATA26
NC1 DQ26
D-DATA27
21 50
NC2 DQ27
D-DATA28
30 51
NC3 DQ28
57 53 D-DATA29
NC4 DQ29
69 54
NC5 DQ30
70 56
NC6 DQ31
73
NC7
5
4 3
D- ADD R[ 0:10]
D- AD DR0
D- AD DR1
D- AD DR2
D- AD DR3
D- AD DR4
D- AD DR5
D- AD DR6
D- AD DR7
D- AD DR8
D- AD DR9
D- ADDR10
VWE
VRAS
VCAS
V-BA
VMEMCLK
D -DATA[0:29]
4 3
2
U109C
136 139
ADDR0 DATA0
135 140
ADDR1 DATA1
134 141
ADDR2 DATA2
133 142
ADDR3 DATA3
131 143
ADDR4 DATA4
SDRAM INTERFACE
130 146
ADDR5 DATA5
129 147
ADDR6 DATA6
128 148
ADDR7 DATA7
127 149
ADDR8 DATA8
126 150
ADDR9 DATA9
125 153
ADDR10 DATA10
154
DATA11
155
DATA12
119 156
WEN DATA13
157
DATA14
120 160
RASN DATA15
161
DATA16
121 162
CASN DATA17
163
DATA18
122 164
BSEL DATA19
165
DATA20
166
DATA21
169
DATA22
118 170
MEMCLKO DATA23
171
DATA24
172
DATA25
173
DATA26
174
DATA27
175
DATA28
176
DATA29
FLI2200
Benq Corporation
Project Code
99.J5577.001
Title
Size
PC B P/N
<Size>
48.J5501.S02
Wed nesd ay, Nove mber 20, 2002
D a te:
Pre pared By
A NGEL HU
2
1
D
D-DATA0
D-DATA1
D-DATA2
D-DATA3
D-DATA4
D-DATA5
D-DATA6
D-DATA7
D-DATA8
D-DATA9 C
D-DATA10
D-DATA11
D-DATA12
D-DATA13
D-DATA14
D-DATA15
D-DATA16
D-DATA17
D-DATA18
D-DATA19
D-DATA20
D-DATA21
D-DATA22
D-DATA23
D-DATA24
D-DATA25
D-DATA26
D-DATA27
D-DATA28
D-DATA29
B
A
Model Name OEM/ODM Model Name
N A
JT31
MAIN BOARD
P C B R ev. Do cu ment Number R e v .
0
S02
304-C01
Sheet 19 o f 20
Re vi ewed By A p proved By
D A V I D HN L IN
H.C . TSOU
1