Xerox DocuColor 2240 Service Manual

09/03
2-195
DC 3535/2240/1632, WC M24
9-410, 9-411
Status Indicator RAPs
Initial issue
Figure 2 9-410 Rap Circuit Diagram - DC2240/1632 Developer Motor
Figure 3 9-410 Rap Circuit Diagram - DC3535 Developer Motor
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 (PL 6.1) ener-
gizes.
YN
Go to Figure 1. There is +24 VDC from P/J533-A4 to GND.
YN
Go to the +24 VDC Wirenets (Figure 2) and troubleshoot the problem.
There is +24 VDC from P/J533-A3 to GND.
YN
Check the wires from P/J533 to P/J228 for an open circuit. If the wires are OK,
replace the Magenta Toner Dispense Motor (PL 6.1).
Enter dC330 [009-002] and press Start. The voltage from P/J533-A3 to GND drops to
less than 1 VDC.
YN
Replace the MCU PWB (PL 13.1). If the problem continues, replace the I/F PWB (PL
9.1).
Check the wires from P/J533 to P/J228 for an open circuit. If the wires are OK, replace the
Magenta Toner Dispense Motor (PL 6.1).
The machine is a DC3535.
YN
Enter dC330 [009-014] and press Start. The Developer Motor energizes (PL 1.1).
YN
Go to Figure 2. There is +24VDC from P/J534-A3 to A4 on the I/F PWB (PL 9.1).
YN
Go to the +24 VDC Wirenets (Figure 2) and troubleshoot the problem.
There is +5VDC from P/J534-A2 to A1 on the I/F PWB.
YN
Go to the +5VDC Wirenets (Figure 3) and troubleshoot the problem.
Check the wires between P/J534 on the I/F PWB and P/J232 at the Developer Motor
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 (PL 13.1).
Check ADJ 9.3. The ATC Sensor (M) fail judgement is OK.
A

Xerox DocuColor 2240 Specifications

General

Brand	Xerox
Model	DocuColor 2240
Category	All in One Printer
Language	English