Xerox WorkCentre 5687 Series Service Manual page 1911

GP 7 Miscellaneous Checks
Purpose
To indicate which types of problems to look for when checking or inspecting parts of the
machine.
Procedure
1. Assess the fault. Is the part broken, too loose, too tight. Check if it needs cleaning or lubri-
cating.
2. Check the following items as appropriate:
Actuators
• Free movement.
• Damage
• Contamination.
Bearings
• Wear.
• Damage.
• Contamination.
Drive Belts
• Wear.
• Damaged teeth.
• Correct tension.
• Contamination of tension rollers and support shafts.
Gears
• Contamination.
• Chips or cracks.
• Wear.
• Misalignment.
Gravity Fingers and Stripper Fingers
• Free movement.
• Missing fingers.
• Damage.
• Contamination on the fingers, rollers or on the pivot shaft.
Harnesses and Wiring
• Continuity.
• Short-circuits caused by physical damage or contamination of conductors, terminals or
connectors.
• Overheated insulation.
• Damaged insulation near moving parts and sharp edges.
• Pin and receptacle damage on connectors.
Rollers
• Flats.
• Tears.
• Contamination.
• Secure E-clips and other retainers.
Shafts
• Contamination.
• Misalignment.
• Rotates without binding.
WorkCentre 5687 Family
GP 8 Special Tools and Consumables
Description
Refer to the following:
Wear protective gloves when using solvents and cleaning agents, PL 26.10 Item 10.
• Antistatic fluid, PL 26.10 Item 19.
– Cleaning agent.
• Disposable gloves, PL 26.10 Item 10.
– General protection.
• Ethernet crossover cable, PL 26.10 Item 6.
– PWS to network controller.
• Film remover, PL 26.10 Item 4.
– Cleaning agent.
• Finisher bypass harness, PL 26.10 Item 7.
– Electrical cheat for PJ151.
• Formula A cleaning fluid, PL 26.10 Item 2.
– General cleaning.
• Lens and mirror cleaner, PL 26.10 Item 9.
– Optics cleaning.
• Micro fiber wiper, PL 26.10 Item 13.
– General cleaning.
• 9 way gender changer/null modem adapter PL 26.10 Item 1.
– PWS to network controller.
• Plastislip grease, PL 26.10 Item 8.
– Lubrication for plastic gears and components.
• Serial cable, PL 26.10 Item 12.
– PWS to network controller.
• Staple cartridge, PL 26.10 Item 11.
• Test pattern, A3/11X17, PL 26.10 Item 14.
– IQS 1 Solid Area Density and IQS 2 Background.
• Test pattern, A4, PL 26.10 Item 15.
– IQS 1 Solid Area Density and IQS 2 Background.
• Test pattern, 8.5 X 11, PL 26.10 Item 16.
– IQS 1 Solid Area Density and IQS 2 Background.
• Test pattern, solid area density scale, PL 26.10 Item 17.
– IQS 1 Solid Area density.
• Test pattern, visual scale, PL 26.10 Item 18.
– IQS 2 Background.
• USB cable, PL 26.10 Item 5.
– PWS (portable work station) to image processing PWB.
August 2007
6-19
WARNING
General Procedures & Information
GP 7, GP 8