Chapter 4
4.2 Outline of Electrical Components
4.2.1 Electrical Components
Notation
PS1A
No. 2 delay sensor
No. 2 delivery tray full
PS2A
sensor
PS3A
Duplex inlet sensor
PS4A
Reversal sensor
PS5A
No. 3 delivery sensor
4-2
Name
Description
detects paper in the No. 2
delivery path
detects the state (full) of
the No. 2 delivery tray
detects paper at the inlet to
the duplex unit
detects paper at the print of
reversal
detects paper in the No. 3
delivery path
PS3A
PS2A
PS4A
T-4-1
Parts No.
FH7-7312
FH7-7312
FH7-7312
FH7-7312
FH7-7312
PS5A
PS1A
F-4-1
0008-0296
Extension
Jam
controller
code
PCB
J744
xx09
J743
J742
xx0C
J745
xx0A
J742
xx0B