Oki Data CONFIDENTIAL
44871001TH Rev.6
9-7
9. CONNECTION DIAGRAMS
(3) Low-Voltage Power
J1
1
3
J2
1
4
J3
J5
1
10
16
1
31
J4
J3 4 or 5 or 6pin
J3 1 or 2 or 3pin
68
Ω
, 0.5 W or more
A circuit (common to 100V and 200V) for applying a load b5V and GND
to check output by using a low-voltage supply unit alone.
Use the above mentioned jigs to check output by using a low-voltage supply unit
alone.
• Low-Voltage Power unit Pin Allocation
No
Item/
Display
Number
of page
Pin No
Signal Name
Connector Name
Description
1
AC Input
3
1
NEUTRAL
BP-VH-BK Black
(J.S.T. Mfg. Co., Ltd.)
Top View
1 2
3
(2)
-
3
LINE
2
Heater
4
1
LINE1
B04P-NV
(J.S.T. Mfg. Co., Ltd.)
Top View
1 2 3 4
2
NEUTRAL1
3
NEUTRAL2
4
LINE2
3
DC output
16
1, 2, 3
+5V
B16B-PH-K-S
(J.S.T. Mfg. Co., Ltd.)
4, 5, 6
EL (0V)
7, 8, 9
+24V
10, 11,
12
EP (0V)
13
ACZEROX-P
14
A CON1-N
15
A CON0-N
16
ACCOM-N
4 DC output2
3
1
+3.3V
B3B-PH-K-S
(J.S.T. Mfg. Co., Ltd.)
2
EL (0)
3
PowerSave-N
5 DC output3
10
1
+3.3V
B10B-PH-K-S
(J.S.T. Mfg. Co., Ltd.)
2
EL (0V)
3, 4
+5V
5, 6
EL (0V)
7, 8
+24V
9, 10
EP (0V)
Summary of Contents for MB461MFP
Page 1: ...MB461 MB471 MB491 MB491 MB491 LP MPS4200mb MPS4700mb Maintenance Manual 031314C ...
Page 72: ...Oki Data CONFIDENTIAL 44871001TH Rev 6 3 21 3 MFP INSTALLATION Sample MB471 Sample MB491 ...
Page 114: ...44871001TH Rev 6 4 36 Oki Data CONFIDENTIAL 4 REPLACEMENT OF PARTS ...
Page 138: ...Oki Data CONFIDENTIAL 5 LUBRICATING POINT 5 1 Lubrication point 5 2 ...
