Sharp SF-1014 Service Manual page 86

Purpose/kind Section
Counter Copy count
Maintenance
Drum count
Developer
count
Operation Paper feed unit
check
Main Sub
code code
22 1 Used to check the maintenance count value.
(Operation/procedure)
The maintenance count value is displayed dividedly by two digits three times
on the COPIES SELECTED display.
There is a pause between any two displays. After the longest pause, the top
two digits are displayed.
2 Used to check the set maintenance cycle (maintenance preset counter).
20 1 Used to reset the maintenance counter.
21 1 Used to set the maintenance cycle.
(Operation/procedure)
After performing the simulation key operation, enter the code number cor-
responding to the desired maintenance cycle listed below.
Code
Maintenance lamp ON cycle
No.
1
2
3
4
Set to "4" when shipping.
24 7 Drum count data is reset.
22 12 Used to check the drum counter value inside the installed OPC drum unit.
42 1 Used to reset the developer count value.
22 6 Used to display the developer count value.
30 1 Used to check the operations of the sensors and detectors in the paper feed
section, and their related circuits.
The operations of the sensors and the detector in the paper feed section can
be monitored by the lamps on the operation panel.
(Operation/procedure)
ON/OFF of the sensors and detectors in the paper feed section can be
monitored with the lamps on the operation panel.
Paper size detector (PWD)
Resist detector (PPD)
Paper exit detector (POD)
Tray open/close detector (PED1)
Manual paper feed detector (PID)
2 Used to check the operations of the sensors and detectors in the option tray
and their related circuits.
The operations of the sensors and detectors in the option tray can be
monitored with the display lamps on the operation panel.
(Operation/procedure)
ON/OFF of the sensors and detectors in the option tray can be monitored with
the lamps on the operation panel.
The operations of the sensors and detectors in the option tray can be
monitored with the lamps on the operation panel. Used to check the opera-
tions of the sensors.
Option tray cover open/close detector (CSDSW)
Option tray paper feed sensor (CSPPD)
Option tray open/close detector (CPED2)
Option tray detector (OCSD)
Contents
Description
Every 10,000 copies
Every 20,000 copies
Every 40,000 copies
Lamp not ON
Sensor name
Toner empty lamp
Jam lamp
OPC drum lamp
No.1 paper feed cassette lamp
Manual paper feed lamp
Sensor name
8 – 9
Photoconductor lamp ON cycle
Every 40,000 copies
Every 40,000 copies
Every 40,000 copies
Lamp not ON
Display lamp
Display lamp
Toner empty lamp
Jam lamp
Upper tray lamp
Lower tray lamp
Ref. page
3-4