16
© 2009 - 2011 TOSHIBA TEC CORPORATION All rights reserved e-STUDIO555/655/755/855
POWER SUPPLY UNIT
16 - 9
16.6 AC Wire Harness
Fig. 16-2
Relay Relay
White
Black
White
Black
White
Black
Fuser detection switch
4
2
3
1
Finisher
(
Option
)
J658
1
2
1
2
CN452
CN451 J608CN450
CN454CN453
C
L
GS
N 1
White
White
Fuser roller
center thermostat
Center IH coil
Fuser roller
Fuser
SAD/ARD/ASD/AUD/CND/TWD model: Standard
NAD/MJD model: Option
Side
IH coil
Side
IH coil
Fuser roller
side thermostat
IH board
IH coil control
circuit
J637
J840
J839
Dram damp heater
thermostat
1
2
3
1
2
3
1 3
2
Dram damp heater
(
Front
)
1
2
1
Dram damp heater
(
Rear
)
2
1
2
1
White
BlackBlack
Black
DH-DRM-N
DH-DRM-L
FUS board
Dram damp heater
J28
2
1
1
2
J34
J32
J31
Scanner damp heater
thermostat
2
1
2
1
J33
2
1
2
1
J638
2
1
2
1
2
1
1
2
White White
Black
DH-SCN-N
DH-SCN-L
Scanner damp heater
Scanner damp heater
(
Right
)
Scanner damp heater
(
Left
)
J611
Blue
Blue
BlackBlack
White
Brown
Blue
White
Blue
Brown
Black
Brown
11
22
3 3
J655
J674J672
CN607
1 432
4321
1
MJ-1029 only
NAD/SAD model of all equipment,
TWD model of e-STUDIO655
ARD/ASD/AUD/MJD/CND model
of all equipment, TWD model of e-STUDIO755/855
CN441CN440
NEUTRAL
LIVE
3
1
1
4
N
G
L
FG
Breaker
20A
FIL board
White
Black Black
CN440
NEUTRAL
LIVE
1
4
N
G
L
FG
Breaker
20A
White
Black Black
Inlet
(
AC IN
)
N
G
L
White
Black
White
Black
White
Black
Blue
Brown
J657
Main switch
C
D
A
B
2
11
J521
1 1
4
4
3 3
2
2
6 6
5
5
2
Noise
Filter
White
Black
White
Black
White
Black
White
Black
White
Black
White
Black
Blue
Brown
Blue
Black
White
Black
White
Brown
Blue
Brown
Blue
Brown
Blue
Brown
White
J700 J700
Black
Blue
Brown
Blue
Brown
DC
Switching regulator
(
Main switch line
)
DC
Switching regulator
(
Cover switch line
)
Switching regulator
CN401CN413
13 4 12
4
3
6
CN414
4 3 12
F1
F2
IH interlock switch
1B
2B
1A
2A
J702J702
J523
J523
J645
2
1
2 1
1
4 4
1
4
3
4
3
J703
1
3
1
3
J703
2
4
2
4
1B
2B
1A
2A
Cover interlock switch
White
Black
J673J654
4 3 12
4 3 12
J413-1