Ricoh R-C4 Service Manual page 199

21 July 2006
2nd Paper Amount
1909 6 Small Size
Selects the remaining paper amount limit for use with SP1909-4.
Set this SP to 2 or 3 when a paper feed problem occurs before near-end.
See "Paper Lift Mechanism" for details on SP1909.
[0 = None (Empty) / 1 = Near End / 2 = 25% / 3 = 75%]
1909 7 Middle Size
Selects the remaining paper amount limit for use with SP1909-5.
Set this SP to 2 or 3 when a paper feed problem occurs before near-end.
See "Optional Paper Tray Unit - Paper Lift Mechanism" for details on SP1909.
[0 = None (Empty) / 1 = Near End / 2 = 25% / 3 = 75%]
2nd Paper Size
1909 8 2nd Small Paper Size Setting
Selects the small size threshold for the 2nd paper tray.
"0" means that this setting is not used.
The size used by SP1909 is determined by paper width. See "Paper Lift
Mechanism" for details on SP1909.
[0 = None (Not used) / 1 = HLT/A5 / 2 = A4 / 3 = LT / 4 = DLT / 5 = A3]
1909 9 2nd Middle Paper Size Setting
Selects the middle size threshold for the upper tray.
"0" means that this setting is not used.
The value must be larger than the small size threshold (SP1909-8). The size used
by SP1909 is determined by paper width. See "Paper Lift Mechanism" for details
on SP1909.
[0 = None (Not used) / 1 = HLT/A5 / 2 = A4 / 3 = LT / 4 = DLT / 5 = A3]
1910* 3rd Bottom Plate Pressure Adjustment
1910 1 Normal Size (Optional PFU)
If a middle size threshold is not stored with SP1910-9, this SP adjusts the upper
paper lift motor reverse time for paper sizes larger than the small size threshold
set with SP1910-8.
If a middle size threshold is stored with SP1910-9, then this SP adjusts the motor
reverse time for sizes larger than the middle size.
Do not input a value greater than 1200.
Use this SP when a paper feed problem occurs from the 3rd paper tray.
See "Optional Paper Tray Unit – Paper Lift Mechanism" for details on SP1910.
[0 ~ 2000 / 200 / 1 ms/step]
1910 2 Small Size (Optional PFU)
Adjusts the upper paper lift motor reverse time for paper of the same size as or
smaller than the small size threshold set with SP1910-8.
Do not input a value greater than 1200.
Use this SP when a paper feed problem occurs from the 3rd paper tray.
See "Optional Paper Tray Unit – Paper Lift Mechanism" for details on SP1910.
[0 ~ 2000 / 600 / 1 ms/step]
1910 3 Middle Size (Optional PFU)
Adjusts the upper paper lift motor reverse time for paper sizes larger than the
small size threshold set with SP1910-8, up to and including the middle size
threshold set with SP1910-9. If a middle size threshold is not stored with SP1910-
9, this SP is not used.
Do not input a value greater than 1200.
Use this SP when a paper feed problem occurs from the 3rd paper tray.
See "Optional Paper Tray Unit – Paper Lift Mechanism" for details on SP1910.
[0 ~ 2000 / 200 / 1 ms/step]
SERVICE PROGRAM MODE
5-11