Sanyo PLC-WXU30 Service Manual page 122

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A
A[1-22]
D[0-15]
D[0-15]
A[17]
A[16]
A15
1
A[15]
B
A14
2
A[14]
3
A13
A[13]
A12
DQ15/A-1
4
3.3V_CPU
A[12]
A11
5
A[11]
A10
6
A[10]
7
A9
R8503
R8504
1/16GJ
A[9]
A8
1/16GJ
8
10KA
10KA
A[20]
A19
9
A[21]
10
A20
nRW
11
WE#
RESET#
nCPURESETOUT
12
A[22]
NC
13
14
WP#/ACC
15
RY/BY#
A[19]
A18
C
16
A[18]
A17
17
3.3V_CPU
A[8]
18
A7
A[7]
19
A6
A[6]
A5
20
A[5]
A4
21
A[4]
22
A3
A[3]
C8501
C8502
C8503
23
A2
16KK0.1MN
16KK0.1MN
16KK0.1MN
A[2]
A1
24
;16KK0.1AYH
;16KK0.1AYH
;16KK0.1AYH
;16KK0.1AXH
;16KK0.1AXH
;16KK0.1AXH
A[1]
D
Async_MEM
E
F
G
D[0-31]
H
A[0-25]
I
MA[10-11]
16KK0.1MN
;16KK0.1AYH
;16KK0.1AXH
3.3V_SDRAM
C8552
C8554
C8557
A[5]
DQM3
C8551
A[6]
C8553
C8556
C8558
A[7]
A[8]
J
A[9]
A[10]
MA[10]
3.3V_SDRAM
C8562
C8564
C8567
C8561
C8563
C8566
C8568
3.3V_SDRAM
K
R8572
R8574
X
1/16GJ22A
SDCLK
R8573
X
SDCKE0
DQM1
L
Sync Mem
1
2
3
KB3AC-08
A10
3.3V_CPU
R8506
A16
48
1/16GZ0A
BYTE#
47
VSS
46
D[15]
45
D[7]
DQ7
44
D[14]
DQ14
43
D[6]
DQ6
42
D[13]
DQ13
41
D[5]
DQ5
40
D[12]
DQ12
39
D[4]
DQ4
38
VCC
37
D[11]
DQ11
36
D[3]
DQ3
35
D[10]
DQ10
34
D[2]
DQ2
33
D[9]
DQ9
32
D[1]
DQ1
31
D[8]
DQ8
30
R8507
DQ0
D[0]
29
1/16GZ0A
nOE
OE#
nOE
28
VSS
27
nCS0
CE#
26
nCS0
R8508
A0
25
1/16GZ0A
D[0-31]
IC8551
3.3V_SDRAM
S29GL032A90TFIR30;
K4M283233H-HN75
1
2
3
4
5
6
A1
A2
A3
A7
A8
A9
D[23]
7
8
9
10
11
12
D[22]
B1
B2
B3
B7
B8
B9
D[21]
D[24]
D[20]
D[25]
13
14
15
16
17
18
D[26]
C1
C2
C3
C7
C8
C9
D[19]
D[27]
D[28]
19
20
21
22
23
24
D[29]
D1
D2
D3
D7
D8
D9
D[18]
D[30]
D[17]
D[31]
25
26
27
28
29
30
E1
E2
E3
E7
E8
E9
D[16]
31
32
33
34
35
36
F1
F2
F3
F7
F8
F9
37
38
39
40
41
42
G1
G2
G3
G7
G8
G9
MEM_A17
43
44
45
46
47
48
D[15]
H1
H2
H3
H7
H8
H9
MEM_A19
D[14]
D[13]
49
50
51
52
53
54
D[12]
J1
J2
J3
J7
J8
J9
D[11]
MEM_A18
D[10]
55
56
57
58
59
60
D[9]
K1
K2
K3
K7
K8
K9
D[8]
61
62
63
64
65
66
L1
L2
L3
L7
L8
L9
D[7]
D[6]
67
68
69
70
71
72
M1
M2
M3
M7
M8
M9
D[5]
73
74
75
76
77
78
N1
N2
N3
N7
N8
N9
D[4]
79
80
81
82
83
84
P1
D[3]
P2
P3
P7
P8
P9
D[2]
85
86
87
88
89
90
D[1]
D[0]
R1
R2
R3
R7
R8
R9
4
5
6
IC8303
3.3V_CPU
TC7S14FUK
C8309
16KK0.1MN
R8477
1
5
1/16GJ100KA
2
1
5
C8311
6.3KK4.7LZB
3
4
2
;6.3KK4.7GQ
3
4
IC8304
1/16GZ0A
TC7S14FUK
RESET TIME:470msec.
3.3V_CPU
1.5V_CPU
C8313
16KK0.1MN
BOOT0
W18
W17
BOOT1
W19
37
(BOOT MODE)
38
39
BOOT2
BOOT3
R8301
X
C8301
V19
V18
V17
CJ22CM
36
105
106
X8301
R8302
V10B4380G
X
32.768KHz
ARMTDO
U19
U18
U17
C8302
nARMTRST
CJ22CM
35
104
165
ARMTDI
(ARM MULTICE CONECTOR)
ARMTMS
R8303
1/16GJ10KA
ARMTCK
T19
T18
T17
R8304
1/16GJ10KA
34
103
164
ARMRTCK
R8306
R19
R18
R17
33
102
163
R8308
1/16GZ0A
SD_CLK
R8309
1/16GZ0A
SD_CMD
P19
P18
P17
SD_DAT3
2
1
32
101
162
(SD CARD SLOT)
SD_DAT2
4
3
SD_DAT1
SD_DAT0
6
5
N19
N18
N17
31
100
161
8
7
RB8327
R1JA2204G
R8331
1/16GJ10KA
M19
M18
M17
IC5
R8322
1/16GJ10KA
30
99
160
(SERIAL)
TX1
RX1
RX2
L19
L18
L17
IC6
TX2
29
98
159
(SERIAL)
8
7
RB8321
6
5
R1JA2204G
4
3
K19
K18
K17
28
97
158
2
1
8
7
J19
J18
J17
RB8330
6
5
27
96
157
R1JA2204G
4
3
2
1
H19
H18
H17
8
7
26
95
156
RB8323
6
5
R1JA2204G
4
3
G19
G18
G17
2
1
25
94
155
F19
F18
F17
154
24
93
8
7
RB8324
6
5
E19
E18
E17
R1JA2204G
23
92
153
4
3
2
1
D19
D18
D17
22
91
152
3.3V_CPU
R8338
1/16GJ10KA
R8156
1/16GJ
4.7KA
C19
C18
C17
21
90
151
SD_WP
R8353
1/16GZ0A
(SD CARD SLOT)
R8354
1/16GZ0A
SD_CD
B19
B18
B17
20
89
88
IC8302
3.3V_CPU
24L64T-I/SNG
A19
A18
A17
C8303
16KK0.1MN
19
18
17
R8357
1
8
1/16GZ0A
R8358
R8363
2
7
R8361
1/16GZ0A
1/16GZ0A
R8359
1/16GJ10KA
1/16GZ0A
3
6
4
5
R8362
R8364
1/16GJ10KA
1/16GZ0A
DQM2
A[4]
A[2]
R8367
1/16GJ1.5KA
A[3]
D8301
MA[11]
SML-310MTMG
R8564
1/16GZ0A
A[18]
R8566
A[16]
X
R8567
A[22]
1/16GZ0A
A[17]
R8568
X
A[23]
R8569
1/16GZ0A
R8571
X
nRAS
nCSD1
DQM0
nSDWE
nCAS
7
8
9
TO IC20 (FPGA)
C8306
16KK0.1MN
R8476
W16
W15
W14
W13
W12
W11
W10
W9
W8
W7
W6
W5
W4
W3
W2
W1
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
C8304
16KK0.1MN
V16
V15
V14
V13
V12
V11
V10
V9
V8
V7
V6
V5
V4
V3
V2
V1
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
56
U16
U15
U14
U13
U12
U11
U10
U9
U8
U7
U6
U5
U4
U3
U2
U1
166
167
168
169
170
171
172
173
174
175
176
177
178
179
122
57
T16
T15
T14
T13
T12
T11
T10
T9
T8
T7
T6
T5
T4
T3
T2
T1
217
218
219
220
221
222
223
224
225
226
227
228
229
180
123
58
1/16GJ10KA
R16
R4
R3
R2
R1
216
230
181
124
59
P16
P4
P3
P2
P1
215
231
182
125
60
C8314
C8316
16KK0.1MN
16KK0.1MN
N16
N9
N8
N7
R8496
N1
3.3V_CPU
N13
N12
N11
N10
N4
N3
N2
214
253
254
255
256
257
258
259
1/16GJ10KA
232
183
126
61
M1
M16
R8481
M13
M12
M11
M10
M9
M8
M7
M4
M3
M2
213
252
273
274
275
276
277
260
233
184
127
62
1/16GJ10KA
C8322
C8321
16KK0.1MN
16KK0.1MN
C8318
16KK0.1MN
L16
L13
L12
L11
L10
L9
L8
L7
L4
L3
L2
L1
212
251
272
285
286
287
278
261
234
185
128
63
C8331
1.5V_CPU
16KK0.1MN
K16
K13
K12
K11
K10
K9
K8
K7
K4
K3
K2
K1
211
250
271
284
289
288
279
262
64
235
186
129
C8317
C8319
16KK0.1MN
16KK0.1MN
C8324
16KK0.1MN
J16
J13
J12
J11
J10
J9
J8
J7
J1
J4
J3
J2
210
249
270
283
282
281
280
263
236
187
130
65
C8326
C8323
16KK0.1MN
16KK0.1MN
R8484
1/16GJ10KA
H1
H16
H13
H12
H11
H10
H9
H8
H7
H4
H3
H2
209
248
269
268
267
266
265
264
237
188
131
66
C8327
16KK0.1MN
G16
G13
G12
G11
P_G11
G10
G9
G8
G7
G4
G3
G2
G1
208
247
246
245
244
243
242
241
238
189
132
67
C8328
16KK0.1MN
F16
F4
F3
F2
F1
207
IC8301
239
133
68
190
MC9328MX21VM
E16
E4
E3
E2
E1
240
206
191
134
69
1.5V_CPU
D16
D1
D15
D14
D13
D12
D11
D10
D9
D8
D7
D6
D5
D4
D3
D2
205
204
203
202
201
200
199
198
197
196
195
194
193
192
135
70
C8329
16KK0.1MN
C16
C15
C14
C13
C12
C11
C10
C9
C8
C7
C6
C5
C4
C3
C2
C1
150
149
148
147
146
145
144
143
142
141
140
139
138
137
136
71
B16
B15
B14
B13
B12
B11
B10
B9
B8
B7
B6
B5
B4
B3
B2
B1
87
86
85
84
82
81
80
79
78
77
76
75
74
73
72
83
A16
A15
A14
A13
A12
A11
A10
A9
A8
A7
A6
A5
A4
A3
A2
A1
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
R8368
1/16GJ1.5KA
D8302
SML-310MTMG
TO IC20 (FPGA)
MX21 (CPU)
10
11
12
13
3.3V_CPU
RB8322
R1JA1034G
1
2
3
4
5
6
7
8
R8453
1/16GJ10KA
R8456
1/16GJ10KA
R8457
1/16GJ10KA
R8458
1/16GJ10KA
RB8319
R1JA1034G
RB8318
D[0-31]
R1JA2204G
D[0]
1
2
D[1]
3
4
D[2]
5
6
D[3]
7
8
RB8317
MA[10-11]
R1JA2204G
MA[10]
1
2
MA[11]
3
4
5
6
RB8316
R1JA2204G
7
8
A[0-25]
D[4]
A[0]
D[5]
D[6]
A[1]
D[7]
RB8314
R1JA2204G
A[2]
A[3]
A[4]
RB8313
R1JA2204G
A[5]
D[8]
D[9]
D[10]
RB8312
R1JA2204G
D[11]
A[6]
A[7]
A[8]
RB8311
R1JA2204G
A[9]
D[12]
1
2
D[13]
3
4
D[14]
RB8309
5
6
R1JA2204G
D[15]
A[10]
7
8
A[11]
A[12]
RB8308
R1JA2204G
A[13]
D[16]
1
2
D[17]
3
4
D[18]
5
6
D[19]
7
8
RB8307
R1JA2204G
D[20]
1
2
D[21]
3
4
D[22]
RB8306
5
6
R1JA2204G
D[23]
A[14]
7
8
A[15]
A[16]
RB8304
R1JA2204G
A[17]
D[24]
1
2
D[25]
3
4
RB8303
D[26]
R1JA2204G
5
6
A[18]
D[27]
1
2
A[19]
7
8
3
4
RB8302
A[20]
R1JA2204G
5
6
D[28]
A[21]
1
2
7
8
D[29]
3
4
D[30]
RB8301
R1JA2204G
5
6
D[31]
A[22]
7
8
1
2
A[23]
3
4
A[24]
5
6
A[25]
7
8
1
NETWORK-2
14
15
16
SCH_KB3AC
A
B
C
D
E
F
G
H
I
J
K
L

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