Ricoh S-P2 Service Manual page 136

5. Service Tables
7932 001 ConductorTime
7932 002 PreConductTime
5
7932 003 Cart Alert
7932 04 Pre Cart Alert
134
• This is information on the AIO ID Chip so if the cartridge is not installed, if the AIO
is not set properly, or if the front door is open, no value will be displayed because
the machine cannot communicate with the AIO.
The is the same information retrieved with SP7931 (see 7931
020to023 above), but the value displayed here calculated
with the rotation time numbers of the EEPROM (sec.)
Note:
Displays a 6-bit array that provides information about toner,
used toner, and OPC service life of the cartridge presently
installed in the machine.
Note: "000000" indicates "Normal". A "1" indicates that a
change has occurred for the in the alert status at one or more
of the bit positions below.
Bit
0
1
2
3
4
5
Displays a 6-bit array that provides information about toner,
used toner, and OPC service life of the cartridge previously
installed in the machine.
Note: "000000" indicates "Normal". A "1" indicates that a
change has occurred for the in the alert status at one or more
of the bit positions below.
• Conductor Time. Rotation count of the OPC presently
installed.
• PreConduct Time. Rotation count of the previous OPC.
• The counter increments by "1" for every 6 sec. of drum
rotation time.
• To calculate the actual time in sec., multiply the
displayed value by 6.
What It Means
Toner near-end
Toner end
-
Used toner end
OPC service life near-end
OPC service life end