G +24V Distribution Rap - Xerox WorkCentre 5687 Series Service Manual

01G +24V Distribution RAP

Use this RAP to identify +24V distribution problems.
Initial Actions
Check the following:
• The door interlock switch is closed.
• The xerographic module is correctly installed.
Procedure
WARNING
Switch off the electricity to the machine, GP 14. Disconnect the power cord from the
customer supply while performing tasks that do not need electricity. Electricity can
cause death or injury. Moving parts can cause injury.
Refer to Figure 2, Figure 3, Figure 4 and Figure 5. Go to the appropriate component in the list
that follows that has a suspect +24V supply. Check the wiring, GP 7.
• Power distribution PWB, (32-55 ppm) PL 3.20 Item 5 or (65-87 ppm) PL 3.10 Item 5.
– Flag 1, P/J25, P/J131.
• IOT PWB, PL 1.10 Item 2.
Flag 5, P/J27.
• Main drive PWB, part of the main drive module, (32-55 ppm) PL 4.15 Item 6, (65-87 ppm)
PL 4.10 Item 6.
– Flag 11, P/J147, P/J16.
• ROS, PL 6.10 Item 4.
– Flag 16, P/J18.
• Tray 1 and 2 control PWB, PL 7.10 Item 2
– Flag 17, P/J270, P/J19.
• HCF control PWB, PL 7.20 Item 2.
– Flag 18, P/J394, P/J272.
– Flag 17, P/J270, P/J19.
• DADH PWB, PL 5.10 Item 5. Refer to the 01G Fused Distribution Check.
– Flag 3, P/J188.
– Flag 2, P/J132.
– Flag 1, P/J131, P/J25.
• Scanner PWB
– (32-55 ppm) PL 14.25 Item 4. Refer to the 01G Fused Distribution Check.
Flag 4, P/J455, P/J135.
Flag 1, P/J131, P/J25.
– (65-87 ppm) PL 14.16 Item 8. Refer to the 01G Fused Distribution Check.
Flag 4, P/J450, P/J135.
Flag 1, P/J131, P/J25.
• Inverter motor driver PWB, PL 10.11 Item 22
Duplex motor driver PWB, (32-55 ppm) PL 8.22 Item 9, (65-87 ppm) PL 8.20 Item 9.
Refer to the 01G Fused Distribution Check.
WorkCentre 5687 Family
– Flag 6, P/J4.
– Flag 5, P/J27.
• Toner dispense module, (32-55 ppm) PL 9.17 Item 1, (65-87 ppm) PL 9.15 Item 1. Refer
to the 01G Fused Distribution Check.
– Flag 7, P/J6.
– Flag 5, P/J27.
• Feed solenoid, PL 7.30 Item 4. Refer to the 01G Fused Distribution Check.
– Flag 8, P/J10.
– Flag 5, P/J27.
• Output device, PL 12.10, PL 11.92, PL 11.124, PL 11.26, PL 11.130. Refer to the 01G
Fused Distribution Check.
– Flag 9, P/J11.
– Flag 5, P/J27.
• HVPS. Refer to the 01G Fused Distribution Check.
– (32-38 ppm) PL 1.10 Item 5.
Flag 10, P/J14, P/J55.
Flag 5, P/J27.
– (45-87 ppm) PL 1.10 Item 5.
Flag 10, P/J14, P/J55.
Flag 5, P/J27.
• Photoreceptor drive motor, part of the main drive module, (35-55) PL 4.15 Item 17, (65-87
ppm) PL 4.10 Item 17. Refer to the 01G Fused Distribution Check.
– Flag 12, P/J151.
– Flag 11, P/J147, P/J16.
• Ozone fan, PL 9.25 Item 1. Refer to the 01G Fused Distribution Check.
– Flag 13.
– Flag 12, P/J151.
– Flag 11, P/J147, P/J16.
• Fuser web motor, part of the main drive module, (32-55 ppm) PL 4.17 Item 1, (65-87 ppm)
PL 4.12 Item 1. Refer to the 01G Fused Distribution Check.
– Flag 14, P/J154.
– Flag 11, P/J147, P/J16.
Do not install a fuse of a different type or rating. Installing the wrong type or rating of
fuse can cause overheating and a risk of fire.
• Paper path module containing: in-line fuse and wiring, GP 7, PL 1.10 Item 9, Figure 1.
– Erase lamp, (32-38 ppm) PL 9.22 Item 1, (65-87 ppm) PL 9.20 Item 1.
– Inverter path solenoid, PL 10.11 Item 14.
– Registration clutch, PL 8.15 Item 7.
– Inverter nip solenoid, PL 10.11 Item 6.
– Vacuum transport fan (part of short paper path assembly), PL 10.25 Item 1.
– Refer to the 01G Fused Distribution Check.
– Flag 15, in-line fuse, PL 1.10 Item 9, Figure 1.
August 2007
2-45
WARNING
Status Indicator RAPs
01G