Toshiba 4560 Service Manual page 218

1
SCSW-E
[SCSW-E] 3E8
A
PEMPAD
[PEMPAD] 13A3
PJAM1AD
[PJAM1AD] 13A3
ENDSW
[ENDSW] 13A3
SIDSW
[SIDSW] 13A3
APLL-OK
[APLL-OK] 13B3
VDD
RR1
2 1
SIZCU0
[SIZCU0] 12A5
3
4
SIZCU1
12A5
[SIZCU1]
5
B 6
SIZCU2
[SIZCU2] 12A5
7
8
SIZCU3
[SIZCU3] 12A5
9
4.7K/22K
VDD
RR2
2 1
SIZCL0
[SIZCL0] 12C5
3
4
SIZCL1
[SIZCL1] 12B5
5
6
SIZCL2
[SIZCL2] 12B5
7
8
SIZCL3
[SIZCL3] 12B5
9
C
4.7K/22K
R209 1 2
R204 1 2
R197 1 2
R202 1 2
R186 1 2
R195
1 2
R194 1 2
R28 1 2
1/10W4.7K 1/10W4.7K 1/10W4.7K 1/10W4.7K 1/10W4.7K 1/10W4.7K 1/10W4.7K 1/10W4.7K *8
PSTPCU
12B3
[PSTPCU]
PEMPCU
[PEMPCU] 12A5
TUPCU
[TUPCU] 12A5
UCOVDOR
[UCOVDOR] 12B5
PEMPLC
[PEMPLC] 13C3
D
TUPLC
[TUPLC] 13C3
TDWNLC
[TDWNLC] 13C3
LCDOR
[LCDOR] 13C3
PSTPCL
[PSTPCL] 12B5
PEMPCL
12C5
[PEMPCL]
TUPCL
[TUPCL] 12C5
R187 1 2
1/10W4.7K
LC-CNT
E
[LC-CNT] 13C3
LC-KEY
[LC-KEY] 13C3
LCF4000
[LCF4000] 13C3
SFBSW
[SFBSW] 11C3
1/10W4.7K
R155 1 2
R201 1 2 1/10W4.7K
R210 1/10W4.7K
1 2
1/10W4.7K
R215 1 2
R203 1 2 1/10W470
1/10W4.7K
R211 1 2
1/10W4.7K
R212 1 2
SCSW-A
F [SCSW-A] 3E8
SCSW-B
[SCSW-B] 3E8
1
Nov. 1997 © TOSHIBA
HINT
How to search for where a signal in a
circuit diagram has jumped to.
2 3
R232 1 2
R231 1 2
R179 1 2
R178
1 2
R229 1 2
1/10W22K *5
R226
1
R225 1
R230 1
R184 1
R185 1
R237 1
R227 1
R238 1
R26 1 2
R193 1 2
R196 1 2
R188 1 2
R248 1 2 R200 1 2
R247 1 2 R199 1 2
R246 1 2 R205 1 2
R245 1 R206 1
2 2
1/10W10K *4
1 1 1 1
1/10W22K *8
C99
1000P/50 *3
0.1/25 2 2 2 2
GND
R189 1/10W22K
1 2
1/10W22K
R208 1 2
R207 1 2 1/10W22K
1/10W22K
R214 1 2
R213 1 2 1/10W22K
1/10W22K
R198 1 2
R159 1 2 1/10W22K
2 3
4 5
[HC244]
IC11
1
EN1
19
EN2
2 18
1
4 16
6 14
8 12
11 9
2
VDD
13 7
15 5
17 3 R222 1
R218 1
1/10W470 R223
2 1
1/10W470
2 R219 1
2 1/10W4.7K
1/10W4.7K
2
[SIZE-3] 13B5
1/10W4.7K
2
[SIZE-2] 13B5
2 1/10W4.7K
[SIZE-1] 13B5
1/10W470
2
[SIZE-0] 13B5
2 1/10W4.7K
[HC244]
IC8
1
EN1
19
EN2
2 18
1
4 16
6 14
8 12
11 9
2
13 7
15 5
17 3
[RETS-0] 13B5
[HC244]
IC4 [RETS-1] 13B5
1
EN1
19
EN2
[RETS-2] 13B5
2 18
1
4 16
[RETS-3] 13B5
6 14
8 12
11 9
2
13 7
15 5
17 3
RETS-4
[RETS-4] 13C5
[HC244]
RETS-5
IC10 [RETS-5] 13C5
1
EN1
19
EN2
RETS-6
[RETS-6] 13C5
2 18
1
4 16
RETS-7
[RETS-7] 13C5
6 14
8 12
11 9
2
13 7
15 5
17 3
4 5
6 7
1/10W4.7K
2
2 1/10W4.7K
1/10W4.7K
2
1/10W4.7K
2
1/10W22K
R221 1 2
SIZE-3
1/10W22K
R217 1 2
SIZE-2
R224 1 2 1/10W22K
SIZE-1
1/10W22K
R220 1 2
SIZE-0
SIZE[0:3]
SIZE0
SIZE1
SIZE2
SIZE3
VDD
RR5
2 1
RETS-0
3
4
RETS-1
5
6
RETS-2
7
8
RETS-3
9
4.7K/22K
RETS[0:7]
RETS0
RETS1
RETS2
RETS3
VDD
RR6
2 1
3
4
5
6
7
8
9
4.7K/22K
RETS4
RETS5
RETS6
RETS7
14.ELECTRIC CIRCUIT DIAGRAM
14.1 Logic Circuit (PWA-LGC)
6 7
14 - 5
8
A
B
3B1 [SIZE[0:3]]
C
3D1 [RETS[0:7]]
D
E
F
5/13
8
4560/4570 CIRCUIT DIAGRAMS