Ricoh Aficio 220 Service Manual page 243

SERVICE PROGRAM MODE
4.2.12 APS AND PLATEN/DF COVER SENSOR OUTPUT DISPLAY
(SP4-301)
[230V Machine]
W 2
W 1
1. Platen cover sensor status
2. APS sensor status
3. Paper size display
L2 L1
L4 L3
A265M511.WMF
1 2
0 0 0 0 0 1 1 0
L1 L3 W 2
L2 L4 W 1
1 = Closed
1 = Paper detected
4-76
[115V Machine]
W 2
W 1
3
0 8 " x 14"â
1/2
A265M513.WMF
20 September 1999
L2 L1
A265M512.WMF