Toshiba 3560 Service Manual page 51

Logic Circuit (PWA-LGC) 4/13
1
A
PFCRST
[PFCRST]
7D8
1/10W4.7K
CLK-A
[CLK-A] 3B8
B
CLK-B
[CLK-B] 3C8
C
RGCLT-CU
[RGCLT-CU]
3C8
D
DRV-[0:7]
[DRV-[0:7]] 3A8
E
F
1
3560/70 CIRCUIT DIAGRAMS
HINT
How to search for where a signal in a
circuit diagram has jumped to.
2 3
[HC273]
R216
IC5
1 2 1
R
11
C1
1
3 2
DRV-0
C82 1D
2200P/50
4 5
2 DRV-1
7 6
[DEL] DRV-2
8 9
GND DRV-3
13 12
DRV-4
DRV-5 14 15
17 16
DRV-6
18 19
DRV-7
[HC273]
IC6
1
R
11
C1
3 2
DRV-0 TRMCU-A
1D
4 5
DRV-1 TRMCU-B
7 6
DRV-2 TRMCL-A
8 9
DRV-3 TRMCL-B
13 12
DRV-4 FDCLT-CU
14 15
DRV-5 FDCLT-CL
17 16
DRV-6 RGCLT-CL
18 19
DRV-7
R228
[HC244]
1/10W470
IC7
1 2 1
EN1
19
EN2
GND
DRV-0 2 18 DRV0
1
4 16
DRV-1 DRV1
6 14
DRV-2 DRV2
8 12
DRV-3 DRV3
11 9
DRV-4 DRV4
2
13 7
DRV-5 DRV5
15 5
DRV-6 DRV6
17 3
DRV-7 DRV7
2 3
4 5 6
1SS184
D20
R244 1/10W100
1 2
1/10W100
R243 1 2
1/10W100
R89 1 2
R2 1 2 1/10W100
1SS184 1SS184 1SS184
D24 D23
24V
1
2
7
4
1 1
C2 C77
2 2
10/50 0.1/50
1
2
7
4
1 1
C1 C78
2 2
10/50 0.1/50
DG
+5VSW
13A5 [DRV0]
13A5 [DRV1]
13A5 [DRV2]
3
[DRV3]
13A5
6
13A5 [DRV4]
11
13A5 [DRV5]
14
13A5 [DRV6]
1
13A5 [DRV7]
8
4
5
12
1
C76
13
0.1/25
2
17
18
GND DG
4 5
7 8
VDD
1SS184
D19
TRMLC-A
13C3 [TRMLC-A]
TRMLC-B
13C3 [TRMLC-B]
FDMLC-A
13C3 [FDMLC-A]
FDMLC-B
[FDMLC-B]
13C3
FDCLT-SF
9D2 [FDCLT-SF]
1SS184
D22 D21
GND
[AZ8428]
IC9
3
TRMCUB
[TRMCUB]
IN1 OUTA1 12B5
5 TRMCUA
[TRMCUA]
IN2 OUTA0 12B5
[VCC]
[GND]
[AZ8428]
IC3
3 TRMCLB
IN1 OUTA1 12C5 [TRMCLB]
5 TRMCLA
IN2 OUTA0 12C5 [TRMCLA]
[VCC]
[GND]
24V
[I62308FS]
IC2
16
CLAMP
9
CLAMP
2
FEDCLTCU
[FEDCLTCU]
12B5
7
FEDCLTCL
[FEDCLTCL]
12C5
10
RGTCLTCU
12C5 [RGTCLTCU]
15
RGTCLTCL
12D5 [RGTCLTCL]
[VCC]
1
C75
[VCC] 0.1/50
2
[GND]
[GND]
[GND]
[GND]
DG
[FIN]
[FIN]
6 7
13 - 4
A
B
C
D
E
F
4
13
Nov. 1997 © TOSHIBA