New Toner Cartridge (C) - Xerox DocuColor 2240 Service Manual

9-391 New Toner Cartridge (C)

The New Cartridge Detect Switch (C) was not engaged to reset the Accumulative Dispense
time NVM value to 0 when a new cartridge was installed.
Initial Actions
• Re-install the Toner Cartridge ensuring that the Dispense Motor and the Toner Cartridge
are engaged.
• Check that the New/Old Detection Switch (metal part) at the rear of the Toner Cartridge is
raised. If the New/Old Detection Switch is not raised, lift it up, then set the value of NVM
location 752-685 (Accumulative Dispense Time Value C) to 0.
• Check that the Dispense Motor is operating; check
C)]. If the motor energizes, even briefly, check for clumping in the cartridge. Turn the
auger gear by hand and/or shake the cartridge to loosen the toner.
Procedure
Disconnect P/J405 from the MCU PWB. The fault has cleared.
Y N
Replace the MCU PWB. (PL 13.1).
Remove the cyan toner cartridge and check the Dispense Motor Assembly for wear or dam-
age.
Disconnect FS185/ FS184 at both edges of the New Cartridge Detect Switch (C).
Check continuity at both edges of the New Cartridge Detect Switch (C). There is continuity
when the Switch is not engaged.
Y N
Check the wire between the connector J405-A17 and the New Cartridge Detect Switch
(C) FS185 for a short circuit to the frame.
Replace the New Cartridge Detect Switch (C)
Figure 1 9-391 Rap Circuit Diagram - New Cartridge Detect Switch (C)
Status Indicator RAPs
9-391, 9-392
dC330 [009-003], (Dispense Motor
(PL 6.1).
9-392 New Toner Cartridge (M)
When a new Toner Cartridge was installed, the level of the New Cartridge Detect Switch (M)
remained L when it should be changed to H by the Dispenser Motor drive.
Initial Actions
• Re-install the Toner Cartridge ensuring that the Dispense Motor and the Toner Cartridge
are engaged.
• Check that the New/Old Detection Switch (metal part) at the rear of the Toner Cartridge is
raised. If the New/Old Detection Switch is not raised, lift it up, then set the value of NVM
location 752-684 (Accumulative Dispense Time Value M) to 0.
• Check that the Dispense Motor is operating; check
If the motor energizes, even briefly, check for clumping in the cartridge. Turn the auger
gear by hand and/or shake the cartridge to loosen the toner.
Procedure
Disconnect P/J405 from the MCU PWB. The fault has cleared.
Y N
Replace the MCU PWB. (PL 13.1).
Remove the magenta toner cartridge and check the Dispense Motor Assembly for wear or
damage.
Disconnect FS182/ FS183 at both edges of the New Cartridge Detect Switch (M).
Check continuity at both edges of the New Cartridge Detect Switch (M). There is continuity
when the Switch is not engaged.
Y N
Check the wire between the connector J405-B16 and the New Cartridge Detect Switch
(M) FS183 for a short circuit to the frame.
Replace the New Cartridge Detect Switch (M)
Figure 1 9-392 Rap Circuit Diagram - New Cartridge Detect Switch (M)
09/03
2-192
dC330 [009-002, Dispense Motor (M)].
(PL 6.1).
Initial issue
DC 3535/2240/1632, WC M24