Ricoh FW780 Service Manual page 108

Mode No.
Total Copy
Length/Number
Display
70
to
75
OPC Counter
76
Developer
Counter Display
77
Toner Counter
Display
78
Toner Supply
Level Indication
79
Number of
Misfeeds by
Location
80
to
85
A163
Function
Displays the total copy length/number
according to the following units.
SP70 = Yard
SP71 = meter
SP72 = 100 inches
SP73 = 50 inches
SP74 = A1 length (594 mm)
SP75 = sheet (any size)
Displays the total length of copied paper after
the OPC drum is installed.
Displays the total length [m] of copied paper
after the new developer is poured.
Displays the total length of copied paper [m]
after a new toner cartridge is installed.
Indicates the present toner sensor level.
Displays the total number of paper misfeeds
by location. Misfeed location codes displayed
in each SP number are as follows:
SP80: Jt, J90, J98, J99
SP81: J01, J02, J03, J04
SP82: J20, J21, J22, J23
SP83: J30, J31, J32
SP84: J40, J41, J42, J43
SP85: J56, J57, J58, J59
4-16
Data
SP70: t = XXX,XXX
0
SP71: t =XXX,XXX
1
SP72: t =XXX,XXX
2
SP73: t =XXX,XXX
3
SP74: t4=XXX,XXX
SP75: t =XXX,XXX
5
do = XX,XXX
This counter should
be cleared when the
OPC drum is
replaced. (SP #--1)
d = XX,XXX
E
This counter is
automatically cleared
when the new
developer
initialization is done.
dt = XX,XXX
This counter is
automatically cleared
when the new toner
cartridge is installed.
dL = ab -- -- c
a: Toner density
setting n, H, L
b: TS level
0 ~ 5
c: Copy number step
0: ~30m
1: ~60m
3: ~90m
4: ~120m
5: ~150m
6: 150m ~
J = XXX
Jt = Total Jam
SM