Toshiba 4560 Service Manual page 224

1
VDD
5VD
A
[CN28A]
J1
A1
53313V
A2
A3
A4
A5
A6
A7
A8
A9
A10
A11
B
A12
CONTROL-PANEL
A13
DEV-UNIT A14
R1
1 2
B1
SFB RXE017
B2
B3
B4
B5
B6
B7
B8
B9
B10
B11
C
B12
B13
B14
GND SGD
D
[CN10]
J18
53324-10
1
PRXD
2 2A4
PACK
3 1A3
PREQ
4 2A4
PERR
CONTROL-PANEL 5 2E5
MERR-P
6 2A6
MREQ-P
7 2A6
E
MACK-P
8 2A6
PTXD
9 2A4
10
GND
F
1
Nov. 1997 © TOSHIBA
HINT
How to search for where a signal in a
circuit diagram has jumped to.
2 3
24V
[CN40A]
J2
CTR-CNT
2F3 [CTR-CNT] A1
53313V
CTRON
9C4 [CTRON] A2
A3
A4
A5
A6
A7
A8
A9
A10
A11
PNLRST
7D8 [PNLRST] A12
SCRPSOL
9A4 [SCRPSOL] A13
A14
1
A15
C66
TNRMOT
0.1/50
10C4 [TNRMOT] A16
2
A17
ATS-IN
8B1 [ATS-IN] LED-ARRY A18
A19
FAN-MOTOR
ATSVREF
8A8 [ATSVREF] A20
DEVSW
1E6 [DEVSW] MAIN-MOTOR B1
B2
LRG
B3
SFBSW
5E1 [SFBSW] B4
B5
B6
FEDCLTSF
9D4 [FEDCLTSF] B7
BZON
1F4 [BZON] B8
B9
B10
B11
B12
B13
DG
B14
B15
B16
OPTFAN2
B17
B18
EXITFAN1
B19
B20
VDD
[PRXD]
[CN7]
[PACK]
J22
FMOT-REF
53324-7
[PREQ] 1 1A4 [FMOT-REF]
[PERR] 2
FMOT-DIR
3 2A5 [FMOT-DIR]
[MERR-P]
FEED-MOTOR
FPLL-OK
[MREQ-P] 4 2E8 [FPLL-OK]
FMOT-BRK
[MACK-P] 5 2A5 [FMOT-BRK]
FMOT-ON
6 9E4 [FMOT-ON]
[PTXD]
7
GND
2 3
4 5
VDD 5VE 24V
LELTH
2A2 [LELTH]
LEDAT
2A2 [LEDAT]
LECLK
2A1 [LECLK]
EXTSW
2F4
[EXTSW]
OPT-UNIT1
CRG1SW
1A6 [CRG1SW]
EXPPWM
2A1 [EXPPWM]
EXPON
7B8
[EXPON]
RGTCLTCS
9D4 [RGTCLTCS]
EXTFAN0
9C4 [EXTFAN0]
BTMFAN
9B4 [BTMFAN]
MMOT-OFF
1C1
[MMOT-OFF]
MMOT-BRK
1A1 [MMOT-BRK]
MMOT-REF
1A3 [MMOT-REF]
MPLL-OK
2F4
[MPLL-OK]
MMOT-DIR
1C2 [MMOT-DIR]
TFULSW
1E6 [TFULSW]
OPTFAN0
9A4 [OPTFAN0]
GND SGE
24VK
OPT-UNIT2
[CN6]
J23
RGTA
1 10C8 [RGTA]
53052-6V
2
RGTC
3 10C8 [RGTC]
REGIST-MOTOR
RGTB
4 10D8 [RGTB]
5
RGTD
6 10D8 [RGTD]
4 5
6 7
VDD 24V
[CN28A]
J3
A1
53313V LNSD
A2 9C8
LNSC
A3 9C8
LNSB
A4 9C8
LNSA
A5 9C8
A6
A7
MRRD
A8 9B8
MRRC
A9 9B8
MRRB
A10 9A8
MRRA
A11 9A8
A12
DRMTH
A13 1A4
A14
B1
LNSSW
B2 2F4
B3
B4
MRRSW
B5 2F4
B6
B7
PLTNSW
B8 2F3
B9
B10
B11
GND
B12
B13
B14
24V
[CN14]
J4
SCNB
1 10B8
53052-14V
2
SCND
3 10B8
SCNA
4 10A8
5
SCNC
6 10A8
DCMD
7 9D8
DCMB
8 9D8
DCMC
9 9D8
DCMA
10 9D8
11
12
13
ERSLP
14 10A4
14.ELECTRIC CIRCUIT DIAGRAM
14.1 Logic Circuit (PWA-LGC)
6 7
14 - 11
8
A
[LNSD]
[LNSC]
[LNSB]
[LNSA]
[MRRD]
[MRRC]
[MRRB]
[MRRA]
B
[ PDRMTH]
[LNSSW]
[MRRSW]
[PLTNSW]
C
D
[SCNB]
[SCND]
[SCNA]
[SCNC]
[DCMD]
[DCMB]
[DCMC]
[DCMA]
E
[ERSLP]
F
11/13
8
4560/4570 CIRCUIT DIAGRAMS