20 June 2005
SERVICE PROGRAM MODE TABLES
5-119
Service
Tables
5.2.5 INPUT CHECK
Main Machine Input Check: SP5-803
1. Enter the SP mode and select SP5-803.
2. Enter the number (1 – 13) for the item that you want to check. A small box will
be displayed on the SP mode screen with a series of 0’s and 1’s.
The meaning of the display is as follows.
0 0 0 0 0 0 0 0
Bit 7 6 5 4 3 2 1 0
3. Check the status of each item against the corresponding bit numbers listed in
the table below.
Reading
Number Bit
Description
0 1
7
Fusing Exit Sensor
Activated
Deactivated
6
Near End Sensor 2
Activated
Deactivated
5
Near End Sensor 1
Activated
Deactivated
4 Not
Used
---
---
3
Paper Size Sensor 4
Activated
Deactivated
2
Paper Size Sensor 3
Activated
Deactivated
1
Paper Size Sensor 2
Activated
Deactivated
1: Paper Feed 1
(Upper Tray)
0
Paper Size Sensor 1
Activated
Deactivated
7
Duplex Unit Set Sensor
Unit set
Unit not set
6
Near End Sensor 2
Off
On
5
Near End Sensor 1
Off
On
4
Fusing/Paper Output Motor Lock Not Locked
Locked
3
Paper Size Sensor 4
Activated
Deactivated
2
Paper Size Sensor 3
Activated
Deactivated
1
Paper Size Sensor 2
Activated
Deactivated
2: Paper Feed 2
(Lower Tray)
0
Paper Size Sensor 1
Activated
Deactivated
7
Zero Cross Signal
Detected
Not detected
6
Transfer Belt Unit HP Sensor Not
present Present
5
Exhaust Fan Lock Signal
Not locked
Locked
4
Cooling Fan Lock Signal
Not locked
Locked
3
Main Motor Lock Signal
Not locked
Locked
2
Toner Overflow Sensor
Tank not full
Tank full
1
Cover Open
Cover closed
Cover opened
3: Registration
and Others
0 Registration
Sensor
Paper detected Paper not detected