Sharp SF-2030 Service Manual page 123

Main code Sub code
10 — Toner motor activation
Used to check the toner motor activation.
14 — Trouble code cancellation
This is the test command used to cancel other than the "U2" trouble (H2, H3, H4). After the trouble has
been removed, the test command terminates.
16 — U2 trouble code cancellation
This is the test command used to cancel the "U2" trouble code.
After the trouble code has been removed, the test command terminates.
17 — PF trouble cancel
Used to cancel the PF trouble in the machine with PC/Modem when the copy inhibition command from
the host machine is received. After cancelling the trouble, the test command is automatically cancelled.
20 — Maintenance counter clear
Used to reset the maintenance preset counter to zero after the maintenance is completed. It is man-
datory to clear the counter after the maintenance is completed.
°
21 01 Maintenance cycle setting
Used to set the maintenance cycle.
Code
The default is 0.
°
22 01 Maintenance counter display
Copy number of the maintenance counter is displayed.
°
02 Maintenance preset counter display
This test command is used to check the contents of the maintenance preset cycle counter.
°
03 JAM memory display (JAM map display)
Displays the causes (positions) of JAM occurred in copy operation.
To check the history of JAM cause, press the message forward feed key.
°
04 Total misfeed counter display
°
05 Total counter display
This counter is used to show the total copy number of the machine.
°
06 Developer counter display
The contents of the copy number counter of the installed developing unit is displayed.
°
07 Developer preset cycle counter display
Number of developer replacements and the reset counter contents of the installed developing unit are
displayed.
°
08 RADF counter display
Used to check the number of originals fed through the RADF.
°
09 Duplex counter display
Used to check the number of sheets fed through the duplex unit.
°
10 Staple counter display
Used to check the number of use of the staple unit.
°
11 Developer adjustment time display
Used to check the correction level according to the developer rotating time.
°
12 Drum adjustment time display
Used to check the correction level according to the drum rotating time.
°
13 Key operator code display
Used to check the key operator code registered voluntarily by the key operator.
°
14 ROM version display
Used to display the version of ROM which is currently installed.
°
15 Trouble memory display
Used to display the number of troubles occurred and the trouble codes up to 50 cases from the latest
one.
°
16 Cassette paper feed counter display
Used to check the counter value of each cassette.
Maintenance cycle
0 ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ 80,000 sheets
1 ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ 5,000 sheets
2 ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ 10,000 sheets
3 ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ 20,000 sheets
4 ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ 40,000 sheets
5 ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ None
Description
8 – 8
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