Toner Cartridge (M) Near Empty - Xerox DocuColor 2240 Service Manual

Figure 2 9-410 Rap Circuit Diagram - DC2240/1632 Developer Motor
Figure 3 9-410 Rap Circuit Diagram - DC3535 Developer Motor
Initial issue
DC 3535/2240/1632

9-411 Toner Cartridge (M) Near Empty

The Magenta Toner Cartridge is nearly empty. This fault requires service only if the message
appears before the Toner Cartridge is depleted.
NOTE: Continuous running of high density prints can temporarily deplete the toner supply.
Initial Actions
• Ensure that there is toner and the toner is evenly distributed in the cartridge (M).
• Check the ATC Sensor (M) for blockage or contaminants.
• Check the drive system from the Developer Drive Motor to the Developer Housing (M) for
damage.
Procedure
Enter dC330 [009-002] and press Start. The Magenta Toner Dispense Motor
gizes.
Y N
Go to Figure 1. There is +24 VDC from P/J533-A4 to GND.
Y N
Go to the +24 VDC Wirenets
There is +24 VDC from P/J533-A3 to GND.
Y N
Check the wires from P/J533
replace the Magenta Toner Dispense Motor
Enter dC330 [009-002] and press Start. The voltage from P/J533-A3 to GND drops to
less than 1 VDC.
Y N
Replace the MCU PWB
9.1).
Check the wires from P/J533
Magenta Toner Dispense Motor
The machine is a DC3535.
Y N
Enter dC330 [009-014] and press Start. The Developer Motor energizes
Y N
Go to Figure 2. There is +24VDC from P/J534-A3 to A4 on the I/F PWB
Y N
Go to the +24 VDC Wirenets
There is +5VDC from P/J534-A2 to A1 on the I/F PWB.
Y N
Go to the +5VDC Wirenets
Check the wires between P/J534 on the I/F PWB and
for opens, shorts, or loose connections. If the wires are OK, replace the Developer
Motor (PL 1.1). If the problem continues, replace the MCU PWB
Check ADJ 9.3. The ATC Sensor (M) fail judgement is OK.
A
02/03
2-191
(Figure 2) and troubleshoot the problem.
to P/J228 for an open circuit. If the wires are OK,
(PL 6.1).
(PL 13.1). If the problem continues, replace the I/F PWB
to P/J228 for an open circuit. If the wires are OK, replace the
(PL 6.1).
(Figure 2) and troubleshoot the problem.
(Figure 3) and troubleshoot the problem.
P/J232 at the Developer Motor
Status Indicator RAPs
(PL 6.1) ener-
(PL
(PL 1.1).
(PL 9.1).
(PL 13.1).
9-410, 9-411