Sanyo PLC-XU22E Service Manual page 95

A
IC825
C849 C848 C846 C847
6.3EM KZ0.01 BA033FP-E2 6.3EM KZ0.01 TP813
100D GQFY 100D GQFY J30A
TP813
5VD 1 3 3.3V5 00102
J30A
2 C833
00101
25KZ
0.1
GQFY
POWFAIL
D826
1SS355
FLASH C834
6.3EM
220WM
B ROM
IC806
MBM29LV800TA90NB616S
MBM29LV800TA90NB616
R850
X
C
44 43 42 41 40 39 38 37 36 35 34 33 32 31 30 29 28 27
D
IC805
RAM
IDT71V016S15PHTR
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18
E
A/D CONVERTER
VIEWER
F
IC804
5VD1
R851~R859 1/16GJ330C M66230FP-200D
C824
R851 25KZ
D0 SP-D0 VCC
1 24 0.1GQFY
R852
D1 2 SP-D1 TXD 23
R853 R886 1/16GZ0C
D2 3 SP-D2 RXD 22
R854 R887 1/16GZ0C
CTS
D3 4 SP-D3 21
R855 R873 1/16GJ100C
D4 5 SP-D4 RTS 20
R856
IC804_19
D5 6 SP-D5 PQ 19
R857 IC804_18
D6 7 SP-D6 P1 18
R871 1/16GJ330C
R859
D7 8 SP-D7 INT 17
R880 1/16GJ100C
R860
(IC301 264PIN) RD 9 RD CS 16 CS0
G
R861 (IC301 265PIN)
(IC301 341PIN) RESET
WR 10 WR 15 M_DT2
R862 R874 1/16GJ100C
(IC301 262PIN) PORTA3 C/D X1
11 14 (IC809 5PIN)
X802
R860~R862 12 X2 13
V10B3920G
1/16GJ100C
C826
C825 CJ33CGQY
R863
R869 R867 R865 CJ33CGQY
R863~R870
R870 R868 R866 R864
1/16GJ680C
H
X331
V10B4470G
IC331 3.3V1
3.3V1
ER-ICS502MT
C331 R331 R332
KZ0.01 X 1/16GJ
X1 X2 10KC
GQFY 1 8
2 VDD S1 7
3 GND SD 6
R334
CLK R333
4 REF 5 X
1/16GJ
10KC
R336
R338 X
1/16GJ100C
CLKIN
I
MCKEXT
R337
X
J
SW301
R365 X R366
X X
3.3V1 TURBO_SW
K
L
1 2 3
MB6G04
A6
K8Y
J11B2940G
1 A2
A1
A4
3
TP814
A3
TP814
J30A J30A 5 A6
00102 00101 5VD
A5
7
R836
R837
R882
A7 1/16GZ0C
1/16GZ0C
1/16GJ
10KC A9
9
A8
3.3V5
11 A11
A10
13
R876
1/16GJ10KC
TP811 TE811
J30A J30A J30A
15 A12 00101 00102 00101
R877 1/16GJ10KC
J30A
00102
17 A14 TP811
A13
19
A15
R875
R899
21 A17
X X
PORTC2 A16
3.3V5
23 A19
A18
R878 1/16GJ10KC
25
R879 1/16GJ10KC
27 PORTB6
ROMWE
ROMOE
29
D15
31 D7
D14
33 D6
5VD
35 D13
D5
R838 R839
1/16
37 D12 1/16GZ0C
GZ0C
D4
39
26 25 24 23
C831 C832
25KZ0.1
16EM
GQFY
47D 41 D11
D3
43 D10
D2
3.3V1
R353
45
D9
R351
47 D1
X R354
1/16
D8
GJ
19 20 21 22 R352
49 D0 22KC
1/16GJ
22KC
50
26 25 24 23 22 21 20
(IC202 71) (IC7002 11) GBE1
27 124 123 122 121 120 119
(IC202 67) (IC7002 5) GBE5
(IC202 72) (IC7002 12) GBE0
28 125 214 213 212 211 210
(IC202 66) (IC7002 3) GBE6
(IC202 68) (IC7002 6) GBE4
&
29 126 215 296 295 294 293
(IC202 80) GGO2
(IC202 81) GGO1
(IC202 70) (IC7002 9) GBE2
UNIT 30 127 216 297
(IC202 77) GGO5
(IC202 78) GGO4
(IC202 65) (IC7002 2) GBE7
(IC202 69) (IC7002 8) GBE3
31 128 217 298
(IC202 75) GGO7
(IC202 76) GGO6
(IC202 79) GGO3
(IC202 82) GGO0
32 129 218 299
(IC202 91) (IC7002 22) GGE1
3.3V1
SROUT
(R223) (TP_B) 33 130 219 300
SRIN GFBK
(IC202 90) (IC7002 20) GGE2
M_DT3 (IC809 7PIN)
(IC202 92) (IC7002 23) GGE0
34 131 220 301
(IC7001 22,IC5283 4)
R341
GHS GHS
TPGPEN J30A X GREF
00101
GCOAST
J30A
GBLKSPL
00102
EXTINT1 (IC202 28)
TPGPEN 35 132 221 302
(IC202 118,IC5283 3) GPEN
R872 R342
1/16 GSOG
1/16GJ680C
GJ
22KC R343 1/16GJ22KC
(IC202 40)
36 133 222 303
(IC202 41)
GFIELD PLLCLK
(IC7001 20) (IC5283 6PIN) GVS
(IC7001 23) (IC202 115PIN) GCLK
R344 1/16GJ22KC
37 134 223 304
R346 1/16GJ100C
GVS IC301_37
GADCCLK
IC301_134
GCLKOUT
R347
1/16GJ100C GHSFOUT
(IC202 27) 38 135 224 305
39 136 225 306
GGE6
(IC202) GGE5
(IC7002) GGE4
GGE3
40 137 226 307
GRO2
(IC202) GRO1
GRO0
(IC202 85) (IC7002 13) GGE7
41 138 227 308
GRO6
GRO5
(IC202)
GRO4
GRO3
42 139 228 309
(IC202 112) (IC7001 12) GRE0
(IC202 95) GRO7
43 140 229 310
GRE4
(IC202) GRE3
(IC7001) GRE1
GRE2
44 141 230 311
(IC301 175PIN)
GRE5
(IC202)
GRE6
(IC7001)
GRE7
(IC301 157PIN)
45 142 231 312
3.3V1
DRE0
46 143 232 313
(IC2200) DRE1
DRE2
DRE4
DRE5
47 144 233 314
DRE3
(IC2200 21) DGE0
48 145 234 315 316 317 318
DRE6
(IC2200)
DRE7
(IC2200 20) DGE1
49 146 235 236 237 238 239
(IC2200 19) DGE2
2.5V
50 147 148 149 150 151 152
51 52 53 54 55 56 57
2.5V
4 5 6
MAIN COMP-B
"K15A"
K8A
J11MD540G
J11MD540G
2 4 6 8 10 12 14 16 18 20 22 24 26 28 30 32 34 36 38 40 42 44 46 48 50 52 54
1 5 9 13 17 21 25 29 33 37 41 45 49 53
K8A3
K8A1 K8A5 K8A9 K8A13 K8A15 K8A17 K8A19 K8A23 K8A25 K8A27 K8A29 K8A31 K8A33 K8A37 K8A39 K8A40 K8A41 K8A45 K8A49 K8A51 K8A53
D
R381
R382
1/16GZ0C X
IIC_SW
IIC_SW1
(IC1822 7)
(IC301 99PIN)
R383
R384
1/16GZ0C X
SCL_IN1 SCL_IN
(IC301 192PIN) (IC1822 6PIN)
R385
R386
1/16GZ0C
X
IC302
PORTB4 PSDA
(IC301 196PIN) 24LC16BT/SN-T C301 C302
16EM 25KZ
10D 0.1GQFY
PSDA 1 A0 VDD 8
PSCL R301
PORTB5 2 A1 TEST 7
1/16GJ10KC
R387 R388
(IC301 104PIN) PSCL 3 A2 PSCL 6
1/16GZ0C
X
4 VSS PSDA 5
R302
1/16GJ10KC
PORTC5
R394
X
3.3V1
R362
1/16GJ
R355 22KC
X X
R357
X
R356 R358
1/16 1/16 R361
GJ GJ 1/16 R310
22KC 22KC GJ
1/16
22KC
GJ
100C
IC301_107
IC301_278
19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3
118 117 116 115 114 113 112 111 110 109 108 107 106 105 104 103 102
209 208 207 206 205 204 203 202 201 200 199 198 197 196 195 194 193
292 291 290 289 288 287 286 285 284 283 282 281 280 279 278 277 276
352 275
SCAN
MOD
351 274
UCSRC
350 273
349 272
348 271
347 270
2.5V
346 269
<TOP_VIEW>
C311 C312
4EM 25KZ0.1
470D GQFY
IC301
345 268
PW264
344 267
C313
4EM
470D
343 266
SCAN 3.3V1
CONVERTER 342 265
C314
25KZ0.1
GQFY
&
341 264
STYLE CONTROL
340 263
COMPRESS
EXPAND 339 262
338 261
337 260
336 259
335 258
319 320 321 322 323 324 325 326 327 328 329 330 331 332 333 334 257
240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256
153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169
58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74
IC301_322
IC301_60
IC301_243 IC301_160 IC301_326 IC301_161 IC301_162 IC301_250 IC301_251 IC301_70 IC301_166 IC301_254
IC301_64
IC301_65 IC301_247 IC301_66 IC301_67 IC301_163 IC301_165 IC301_71 IC301_332 IC301_73
IC301_329 IC301_69 IC301_330 IC301_167
PTSTIN0 3.3V1
R328 R326
1/16GJ
X 10KC
J30A
TPDHS 00101
TPDHS PTSTIN1 3.3V1
DHS
J30A R329
J30A R327
00101 00102
1/16
TPDVS X
GJ
TPDVS
10KC
DVS
J30A
00102
7 8 9 10
MAIN COMP-B
"K15F"
K8B
2 4 6 8 10 12 14 16 18 20 22 24 26 28 30 32 34 36 38 40 42 44 46 48 50 52 54
2 4 6 8 10
1 5 9 13 17 21 25 29 33 37 41 45 49 53
K8B43 K8B47 K8B51
1 5 9
K8C7
K8C3 K8C5A K8C9
K8B1 K8B3 K8B5 K8B7 K8B9 K8B13 K8B15 K8B17 K8B19 K8B21 K8B25 K8B27 K8B29 K8B33 K8B35 K8B37 K8B39 K8B41 K8B45 K8B49 K8B53 K8C1A
D851
1SS355
K8C5
1SS355
K8C1
5V
S-5V
5VD1
5VD1
R1827
1/16GJ
R1826
22KC
1/16GJ
SCL_IN 4.7KC
M-SCL
M_SCL
R1828
5VD1
1/16GJ M-SDA
68KC
R1823
IIC_SW 1/16GJ
10KC
M_SDA
IC1822
3.3V1 5VD1
3.3V1
TC7WT241FU IC1821
(TE12L) TC74LCX125FT(EL)
PSCL R1821
1 VCC 8 1 VCC 14
1/16GJ
R393 10KC
X 2 7
R1825
3.3V1 3 6 5VD1
2 13
1/16GJ560C
4 5 R1824
GND 1/16GJ100C
3 12
PSDA R1829
1/16GJ10KC R1822
5VD1 4 11 1/16GJ
R391 10KC
1/16GJ
10KC
PORTA4 3.3V1 5 10 5VD1
R392
X 6 9
GND
7 8
3.3V1
R373
R371
X
X
SCANEN WDTEN
IC301_102 IC301_101
IC301_3 IC301_2 R374
1/16GJ
R372 R323 10KC
X
1/16GJ
A 10KC EXTINT2
2 1
R375
1/16GJ
10KC
TP301
TP301 TE301
101 100 B
R303 J30A J30A J30A
X
PORTA2 00101 00102 00101
IC301_100 X
Q301
X
192 99 C R304 X
IIC_SW1 5VD
IC301_99
PIX_OFF L1301
IC301_192 SCL_IN1
RESET
R306 R305 (IC1801 19PIN) C1301 L2A7 C1302
1/16GJ 1/16GJ 25KZ0.1 3R3MG 4EM
191 98 D C303 GQFY
(IC3002 15PIN) 680C 330C 470D
RXD_PW X 3.3V1
TXD_PW (IC808 2)
SCANEN IRRCVR1
IC301_276 TP3.3V1 K301
R307 X R309 X
J30A X
E J30A
190 97 00102 00101
IRRC
RESET R308 X
VR1
IRRCVR1 CPUEN
IRRCVR0 J30A
SCANMOD R316 00101 R312 R311
1/16GJ R1301
10KC X
189 96 F SCANMOD 1/16GJ100C 1/16GZ
NMI NMI
NMI 0C
CPUEN
CPUEN R325 1
R314 TPNMI
UCSRC X IRRCVR0
X1301
WDTEN X J30A
R313 (IC1801 16PIN) V10B4140G
1/16GJ 00102
188 95 G EXTINT1
UCSRC 10KC 2
C1306
IC1301
R317 R318
R321 R322 R319 25KZ
EXTINT0
1/16GJ 1/16 X 0.1
(IC1801 X X 3 AV9155C
22KC GJ GQFY
16PIN)
187 94 H 10KC
EXTINT2 3.3V1
D1 4
EXTINT1 (IC804 17PIN)
D0 C1304
C304 D1 (IC805 8) (IC806 31)
25KZ
EXTINT2 25KZ0.1
186 93 J D0 (IC805 8) (IC806 29) 0.1
GQFY 5
GQFY
3.3V1
PLL
D3 (IC805 10) (IC806 35)
D2 (IC805 9) (IC806 33) 6
185 92 K
D4 (IC805 13) (IC806 38)
D5 (IC805 14) (IC806 40) 7
L
184 91
R1302 8
D6 (IC805 15) (IC806 42)
1/16GZ
D7 (IC805 16) (IC806 44)
D8 0C
(IC805 29) (IC806 30)
D9 (IC805 30) (IC806 32) 9
183 90 M
3.3V1
10
D10 (IC805 31) (IC806 34)
D11 R1303
(IC805 32) (IC806 36)
X
182 89 N
D12 (IC805 35) (IC806 39)
D13 (IC805 36) (IC806 41)
D14 (IC805 37) (IC806 43)
D15 (IC805 38) (IC806 45)
181 88 P
RAMWE (IC805 17)
RAMOE (IC805 41)
R
180 87
ROMWE (IC806 11)
ROMOE (IC806 28) TP303
IC301_265
CS0 J30A IC805
IC301_342 TP304
CS1 00101 J30A
TP303 J30A
T 00101
179 86 00102 J30A
IC301_86
CS2 CS2 00102
IC301_179 IC806
CS3 CS3
IC301_264 TP304
RD
IC301_341
WR
(ROM/ RAM)
178 85 U
IC301_85 BHEN
IC301_178 (IC805)
A0
V
177 84
A1
(IC805)
A2
(IC806)
A4
A5 (K8X)
176 83 W
(IC805 3) (IC806 22)
A3
3.3V1
A6 (IC805 44) (IC806 20)
A7
(IC805 43) (IC806 19)
175 82
Y
(IC331 5PIN)
CLKIN
12 11 10 9
AA
174 81
A8 (IC805 42) (IC806 18) 13
A10 (IC805 26) (IC806 7)
14
173 80 AB
15 G2
A9 (IC805 27) (IC806 8)
(IC806 5)
A12 (IC805 24)
A16 (IC805 18) 16 G3
(IC806 1)
172 79 AC
(IC805 25) (IC806 6) MB40988PFQ-G-MSBND
A11 17 G4
3.3V1
A17
(IC806 48) G5
18
AD
171 78
(IC805 21) (IC806 4)
A13 DRE7 19 G6
A15 (IC805 19) (IC806 2) DRE6
3.3V1 DRE5
DRE4 20 G7
DRE3
AE
170 77 DRE2
CONVERTER
A14 (IC805 20) (IC806 3) DRE1 21 G8(LSB)
A19 (IC806 16PIN) DRE0
22 N.C.
AF DGE7
75 76 DGE6
A18 (IC806 17) DGE5 23
PW DGE4
DGE3
DGE2 24
DGE1
DGE0
IC301_169 IC301_75 25 26 27 28 29
DBE7
DBE6
DBE5
DBE4
DBE3
DBE2
DBE1
DBE0
MAIN COMP-A
11 12 13
MAIN COMP-B
"K15C"
A
K8C
J11MD540G
12 14 16 18 20 22 24 26 28 30 32 34 36 38 40 42 44 46 48 50 52 54
K8C11A 13 17 K8C19A 21 25 K8C27A 29 K8C31 33 37 K8C39 41 45 49 53
K8C13 K8C17 K8C37 K8C41 K8C45 K8C49A
K8C15
K8C23 K8C35A K8C43A K8C47 K8C51
K8C21 K8C25 K8C29 K8C33
K8C11 K8C19 K8C27 K8C35 K8C43 K8C49
POWFAIL
D858 B
D852 D853 D854 D857 D855
D856
1SS355
1SS355 1SS355 1SS355 1SS355 1SS355
5VD 3.3V2 S5V 3.3V1 2.5V
9V
IC808
5VD1
TC7WT125FU-TE12L
C835
25KZ0.1
1 VCC 8 GQFY C
(IC3002 14PIN)
TXD_PW 2 7
PORTC7 3 6 TXD_PW1 (IC301 191PIN)
4 5 PORTC7_1 (IC301 199PIN)
GND
C837
C836 5VD1
25KZ0.1 IC809 25KZ0.1
GQFY GQFY
MC74HCT244ADT
5VD1
HD74HCT244TV
SN74HCT244PWR RB883
RB856 R1HA
R1HA2234G 2234G
1 20
R891
PORTB0 2 19 1/16GJ
100C
M_DT1 3 18 SCLK
D
PORTB1 4 17 1/16GJ PORTC1
R892 100C
M_DT2 5 16 SDAT
PORTB2 6 15 PORTC2
M_DT3 7 14 DAC_ST
R893
PORTB3 8 13 PORTC3
1/16GJ100C
M_DT0 9 12 S/H_ST
R894
10 11 PORTC0
1/16GJ100C
S/H,DAC,PLL
BUFFER
E
C1303
C1311 C1312
25KZ0.1
GQFY 25KZ0.1 25KZ0.1
R1326
GQFY GQFY 1/16GZ0C
DCKEXT
(IC301 62PIN)
R1325
X
R1324
X F
R1308 R1309
32 31 30 29 28 27 26 25
1/16GJ R1314
X R1323
10KC 1/16GJ10KC X
20
1 IC1302 24
19 2 23
MPC948FA
R1307 R1311 C1317
3 22
1/16GJ
X 25KZ0.1
10KC GQFY
18 4 21
R1306
R1312 CLOCK
X C1313 5 20
1/16GZ0C
25KZ C1316
17 6 19
0.1 25KZ0.1
GQFY DRIVER GQFY
7 18
R1322 X
16 8 17
R1315
C1305 1/16GJ10KC
25KZ R1316 R1321 X
15 0.1 1/16GJ10KC
GQFY R1317 9 10 11 12 13 14 15 16
1/16GJ10KC
R1318 R1319 X
G
14 1/16GJ10KC
C1314 C1315
13 25KZ0.1
25KZ0.1
GQFY
GQFY
12
R1305
X
11
R1304
1/16GJ
10KC
TO: IC401
H
(LCD DRIVER)
D
R2207
1/16
GZ0C
R
5V TP2211R
9V
TP2211R
J30A
00101
R2211
L2201 IC2211 J30A
X
L2A7 00102
3R3MG ROUT
AD8055ART
R2236
1/16GJ I
OUT V+
1 5 75C
C2207 V- C2211
C2206
25KZ 2 CC5
6.3EM + -
0.1GQFY 220WM CGQY
3 4
8 7 6 5 4 3 2 1 G
R2212 IN I-IN R2213
1/16GJ 1/16GF
R2214
48 D2201 1KC 2.2KC
X
J30A
1SS355 R2221 TP2221G
00101
47 POWFAIL J30A TP2221G
X IC2221
VCCA 00102
GOUT
AD8055ART
ROUT 46
R2237
IC2200 OUT V+ 1/16GJ
A.GND 45 1 5 75C
C2221
V-
2
CC5
VCCA 44 + -
CGQY B
3 4
IN I-IN R2223
GOUT R2222
43 1/16GF
1/16GJ R2224 2.2KC
1KC X
A.GND 42 C2204 TP2231B
TP2231B
25KZ R2231 IC2231 J30A J
D/A J30A
0.1GQFY 00102 00101
X
VCCA 41 BOUT
AD8055ART
R2238
BOUT 40 1/16GJ
OUT V+
1 5 75C
R2204
V- C2231
A.GND 39 R2206 X 2 CC5
+ -
VROUT2 X CGQY
3 4
38
R2203 IN I-IN R2233
1/16GJ R2232
VR2201 1/16GF
4.7KC 1/16GJ
R3L5 R2234 2.2KC
37 1KC
103SG
R2201 X
<B-10K>
1/16GF
30 31 32 33 34 35 36
8.2KC
C2203
C2201 R2205 R2202
25KZ
25KZ 1/16GJ
0.1GQFY X 0.1GQFY
10KC
C2202
25TM
1FD
K
5V
14 15 16
(PLC-XU22E/PLC-XU22B)