Ricoh FW780 Service Manual page 394

SERVICE TOOLS
Mode No.
Fluorescent Lamp
Abnormal Time
-61 Check 2
Light Sensor
Voltage Display
(Factory use)
-62
-63 Factory Use Only
Manual Feed
Attention Mode 1
-64
Manual Feed
-65 Attention Mode 2
Partial copy
Leading Edge
Margin
-66
Toner Full Supply
Mode
-67
Combine Originals
Mode
-68
-69 Not Used
Synchro-cut Rear
Feed Mode
-70
B047/B048
Function
Tracks the amount of time that the
fluorescent lamp is at full power during
the copy cycle.
Displays the real time light sensor
output voltage.
In this mode, the PTL, main motor, QL
and the bias voltage for non-image
areas can be turned on and off using
the Copy Media key.
Translucent paper = ON
Translucent Film = OFF
Even if the SP mode is canceled, the
voltage is displayed while copying and
when in standby mode.
To stop this, turn the main switch off
and on.
Beeper sounds if a sheet is set on the
manual feed table before the "Set
Paper" indicator comes on.
Beeper sounds when the manual table
is ready to accept the next sheet.
Allows the user to set a larger or
smaller leading edge margin in partial
copy mode.
B047 can only increase the margin,
while B048 can both increase and
decrease it.
In the Special Toner Supply mode
(SP62), if both the clear/stop key and
the Emergency Stop key are pressed,
toner is supplied at 100%.
Normally the copy process stops at the
trailing edge of paper or original which
ever comes first. If this mode is
selected, copy process continues to
the copy's trailing edge even if the
original trailing edge comes first.
Use this mode to combine several
originals onto a single copy.
Normally, an original cannot be
inserted into the rear feeder while in
Synchro-cut mode. If 1 is selected, an
original can be inserted from the rear
side even if Synchro-cut mode is used.
This cannot be used with the trailing
edge margin function.
In this mode, the copy will be about
200 mm longer than the original (B048
copier only).
4-20
Data
0 ~ 250:
The total time
(seconds) that the
fluorescent lamp is at
full power.
Fd = X,XX
Fd = Light Sensor Voltage
0: No
1: Manual Feed
Attention Mode 1
0: No
1: Manual Feed
Attention Mode 2
0: No
1: A new margin can be
set in the partial copy
mode
0: No
1: Toner Full Supply
Mode
0: Normal
1: Combine Originals
Mode
0: Normal
1: Synchro-cut Rear Feed
Mode
SM