Other Related Items; Maintenance Timing Display; Transfer Unit System Counters; Fusing Unit Counter - Sharp MX-2300 G Service Manual

3. Other related items

A. Maintenance timing display
The message of maintenance execution timing is displayed when
each counter reaches the set value. The relationship between the
messages and the counters is shown blow.
(1) (Maintenance timing) (Frameless)
a. Maintenance counters
Code Content
TA The maintenance counters (total) reaches 90%
of the set value of SIM21-1, or they reaches
the set value of SIM21-1 but SIM26-38 is set to
Print Enable.
CA The maintenance counters (color) reaches
90% of the set value of SIM21-1, or they
reaches the set value of SIM21-1 but SIM26-
38 is set to Print Enable.
AA The maintenance counters (both of total and
color) reaches 90% of the set value of SIM21-
1, or they reaches the set value of SIM21-1 but
SIM26-38 is set to Print Enable.
• After completion of the maintenance, execute SIM 24-4 (Mainte-
nance counters (total, color) clear).
b. Transfer unit system counters
Code Content
TK1 The primary transfer unit print counter reaches
100,000 sheets.
TK2 The secondary transfer unit print counter
reaches 300,000 sheets.
• After completion of the maintenance, execute SIM 24-4 (Primary
and secondary transfer unit counters (number of the transfer unit
print counter, accumulated traveling distance of the transfer unit,
days of use of the transfer unit) clear).
c. Fusing unit counter
Code Content
FK1 The funsing unit print counter reaches 200,000
sheets.
• After completion of the maintenance, execute SIM 24-4 (Fusing
unit counters (number of the fusing unit print counter, days of use
of the fusing unit) clear).
d. Drum cartridge system counters
Code Content
DK The drum cartridge print counter (K) reaches
100,000 sheets, or the accumulated number of
rotations of the drum (K) reaches 715K.
DC The drum cartridge print counter (C) reaches
60,000 sheets, or the accumulated number of
rotations of the drum (C) reaches 715K.
DM The drum cartridge print counter (M) reaches
60,000 sheets, or the accumulated number of
rotations of the drum (M) reaches 715K.
DY The drum cartridge print counter (Y) reaches
60,000 sheets, or the accumulated number of
rotations of the drum (Y) reaches 715K.
• After completion of the maintenance, execute SIM 24-7 (Drum
counters (number of the drum print counter, accumulated travel-
ing distance of the drum) clear).
e. Developer cartridge system counters
Code
VK
VC
VM
Print job
Enable/Disable
Enable
VY
• After completion of the maintenance, execute SIM 24-5 (Devel-
Enable
oper counters (number of the developer print counter, accumu-
lated traveling distance of the developer) clear).
(2) [Maintenance timing] (Framed)
Enable
a. Maintenance counters
Code
TA
CA
Print job
Enable/Disable
AA
Enable
Enable
• After completion of the maintenance, execute SIM 24-4 (Mainte-
nance counters (total, color) clear).
(3) [Check the waste toner box.] (Framed)
Code
—
Print job
• After detection of the waste toner full, reset the full detection by
Enable/Disable
opening/close of the front door.
Enable
Print job
Enable/Disable
Enable
Enable
Enable
Enable
MX-2300/2700 N/G MAINTENANCE 9 – 14
Content
The developer print counter (K) reaches
100,000 sheets, or the accumulated number of
rotations of the developer (K) reaches 715K.
The developer print counter (C) reaches
60,000 sheets, or the accumulated number of
rotations of the developer (C) reaches 715K.
The developer print counter (M) reaches
60,000 sheets, or the accumulated number of
rotations of the developer (M) reaches 715K.
The developer print counter (Y) reaches
60,000 sheets, or the accumulated number of
rotations of the developer (Y) reaches 715K.
Content
The maintenance counters (total) reaches the
set value of SIM21-1, and SIM26-38 is set to
Print Disable.
The maintenance counters (color) reaches the
set value of SIM21-1, and SIM26-38 is set to
Print Disable.
The maintenance counters (both of total and
color) reaches the set value of SIM21-1, and
SIM26-38 is set to Print Disable.
Content
Waste toner full
Print job
Enable/Disable
Enable
Enable
Enable
Enable
Print job
Enable/Disable
Disable
Disable
Disable
Print job
Enable/Disable
Disable