4-3 Electrical control system
4-3-1 Electrical parts layout
M L
!
0 8
2
9
(
A
B
C
D
2
1 Main board (KP-888)
2 Engine board (KP-882)
A Go key (switch)
B Cancel key (switch)
C Toner indicator (LED)
D Paper empty/ Paper jam
indicator (LED)
E Data indicator (LED)
F On line indicator (LED)
FS-1010
K
5
6
1
E
F
3 Power supply board
4 High voltage board
5 Bias board (KP-884)
Figure 4-3-1 Electrical parts layout
@
J 4 % $
#
&
G Power switch
H Exit sensor
I Inlet
J Interlock switch
K Cassette switch
L Registration sensor
M Paper sensor
4-18
7
H
G
I
^ *
6 Main motor
7 Cooling fan
8 Registration clutch
9 Feed clutch
0 MP feed clutch
! MP paper sensor
@ Toner sensor
# Waste toner sensor
$ Eraser lamp
% Laser scanner unit
^ Heater lamp
& Thermal cutout
* Thermistor
( Paper feeder interface
connector
3