Ricoh M281 Series Service Manual page 805

3.14 INPUT AND OUTPUT CHECK
3.14.1 INPUT CHECK TABLE (SP5-803)
When entering the Input Check mode, 8 digits display the result for a section. Each digit
corresponds to a different device as shown in the table.
Bit No. 7
Result 0 or 1 0 or 1
SP
5-803-001 Exit Full Sensor
5-803-016 Key Card Set
5-803-017 Key Counter Set
5-803-018 IPU Version
3.14.2 OUTPUT CHECK TABLE (SP5-804)
Activates the electrical components for functional check.
It is not possible to activate more than one component at the same time.
SP
5-804-001 CTLFAN Motor
5-804-101 FAN:LSU/DLP/CENTER/REAR
5-804-102 FAN:LVU
5-804-103 Toner Motor
5-804-202 Scanner Lamp
SM Appendix
6 5 4
0 or 1 0 or 1
Description
Display
3-165
Input and Output Check
3 2 1
0 or 1 0 or 1 0 or 1
Reading
0
Paper detected Paper not detected
Set
Set
-
D255/D256/M281/M282
0
0 or 1
1
Not set
Not set
-