Ricoh MPC 2800 AT-C2, Field Service Manual, Page: 819 / 856

Input Check Table
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 6 5 4 3 2 1 0
Result 0 or 1 0 or 1 0 or 1 0 or 1 0 or 1 0 or 1 0 or 1 0 or 1
Copier
5803 Description
Reading
0 1
5803 1 2nd Tray Size Detection See table 2 following this table.
5803 2 1st Tray Set Detection Set Not set
5803 3 1st Tray Paper Height Sensor1 See table 1 following this table.
5803 4 1st Tray Paper Height Sensor2 See table 1 following this table.
5803 5 2st Tray Paper Height Sensor1 See table 1 following this table.
5803 6 2st Tray Paper Height Sensor2 See table 1 following this table.
5803 7 1st Tray Paper End Detection No paper Paper remaining
5803 8 2nd Tray Paper End Detection No paper Paper remaining
5803 9 1st Tray Upper Limit Sensor Not upper limit Upper limit
5803 10 2nd Tray Upper Limit Sensor Not upper limit Upper limit
5803 11 Bypass Paper Width Detection See table 3 following this table.
5803 12 Bypass Paper End Detection No paper Paper remaining
5803 13 Bypass Paper Length Detection See table 3 following this table.
5803 14 1st Paper Feed Sensor Paper detected Paper not detected
5803 15 2st Paper Feed Sensor Paper detected Paper not detected
5803 16 Exit Sensor Paper detected Paper not detected
System Service Mode
463
8