Ricoh Aficio SP C440DN

5-803-073 PM24V (Polygon Motor 24V) Power supplied Power not supplied
5-803-074 REV_P_SNS (Inverter Sensor) Inverter gate open Inverter gate close
5-803-075 P_FUSNSFAN_LOK (Fusing
Cooling Fan: Lock)
Normal Lock
5-803-076 P_TNFAN_LOK (Toner Supply Fan:
Lock)
Normal Lock
5-803-077 BANK_FEEDSNS1 (Bank Feed
Sensor 1)
Paper detected Paper not detected
5-803-078 BANK_FEEDSNS2 (Bank Feed
Sensor 2)
Paper detected Paper not detected
5-803-079 BANK_FEEDSNS3 (Bank Feed
Sensor 3)
Paper detected Paper not detected
5-803-080 BANK_VFEEDSNS1 (Bank Vertical
Feed Sensor 1)
Paper detected Paper not detected
5-803-081 BANK_VFEEDSNS2 (Bank Vertical
Feed Sensor 2)
Paper detected Paper not detected
5-803-082 BANK_VFEEDSNS3 (Bank Vertical
Feed Sensor 3)
Paper detected Paper not detected
5-803-094 GAVD Op/Cl Dtct (LD OFF Check) - -
Table 1: Paper Size Switch (Tray 1)
Switch 1 is used for tray set detection.
0: Pushed, 1: Not pushed
Models Paper size sensor
North America Europe/Asia 1 2 3
LG LG 1 1 0
A4 A4 1 1 1
0 1 1
LT LT 1 0 1
5. System Maintenance Reference
534