Service manual

ADJUSTMENT
2-88
2 ADJUSTMENT
Paper feed
016
PS2 1
Tray 1 upper limit detection signal
ON OFF
PS8 2
Tray 2 upper limit detection signal
PS14 3
Tray 3 upper limit detection signal
-4
-
PS34 5
By-pass feed tray upper limit detection signal
PS35 6
By-pass feed tray lower limit detection signal
PS109 7
LCT upper limit detection signal
PS101 8
LCT lower limit detection signal
017
1
Tray 1 tray set detection signal
2
Tray 2 tray set detection signal
3
Tray 3 tray set detection signal
4
-
Paper feed/Conveyance
020
PS1 1
Tray1 pre-registration detection signal
PS7 2
Tray2 pre-registration detection signal
PS13 3
Tray3 pre-registration detection signal
-4
-
PS107 5
LCT pre-registration detection signal
021
PS25 1
Tray 1 vertical conveyance detection signal
PS26 2
Tray 2 vertical conveyance detection signal
PS27 3
Tray 3 vertical conveyance detection signal
-4
-
022 PS106 1
LCT paper feed detection signal
023
PS43 1
Transfer paper leading edge detection signal
PS36 2
Loop detection signal
PS44 3
Second paper feed detection signal
024
PS30 1
Fixing exit detection signal
PS37 2
Main body paper exit detection signal
PS42 3
Paper reverse detection signal
PS46 4
Reversed paper exit detection signal
025
PS29 1
Vertical conveyance door open/close detection signal
Open Close
PS39 2
Front door open/close detection signal (left front door)
PS38 3
Front door open/close detection signal (right front
door)
MS1
MS2
4
Front door open/close detection SW signal
PS100 5
LCT top cover open/close detection signal
PS110 6
LCT jam access cover open/close detection signal
PS40 7
Toner supply door open/close detection signal
Scanner unit
030 PS61 1
Scanner home position detection signal
OFF ON
031
PS63 1
APS sensor 1 detection signal
PS64 2
APS sensor 2 detection signal
PS65 3
APS sensor 3 detection signal
-4
-
-5
-
-6
-
-7
-
PS51 8
APS timing detection signal
Close Open
Proper
functions
051 SW100
LCT tray down SW
ON OFF
052 C(K)
Key counter
Provided
Not
provided
Classi-
fication
Code Symbol
Multi
mode
Name
Display and
Signal Source
HL