Xerox WorkCentre 5687 Series Service Manual page 418

A
• Duplex motor driver PWB, (65-87 ppm) PL 8.20 Item 9.
• Perform OF7 IOT PWB Diagnostics RAP before a new IOT PWB is installed, PL
1.10 Item 2.
The transport rolls rotate.
Y N
Check the drive belt and pulleys, (65-87 ppm) PL 8.20 Item 2, PL 8.20 Item 10.
Enter dC330 code 10-030 Inverter Motor, 10-030, Figure 1. Press Start. The motor runs.
Y N
Go to Flag 3. Check MOT10-030. Refer to:
• GP 10 How to Check a Motor.
• P/J4, IOT PWB.
• P/J45, P/J55.
• 01G +24V Distribution RAP.
• 01E +5V Distribution RAP.
• 01B 0V Distribution RAP.
Install new components as necessary:
• Inverter motor, PL 10.11 Item 11.
• Inverter motor driver PWB, PL 10.11 Item 22.
• Perform OF7 IOT PWB Diagnostics RAP before a new IOT PWB is installed, PL
1.10 Item 2.
The transport rolls rotate.
Y N
Check drive gears, GP 7, PL 10.15.
Enter dC330 code 10-050 inverter nip solenoid, SOL10-050, Figure 1. Press Start. The sole-
noid energizes.
Y N
Go to Flag 4. Check SOL10-050. Refer to:
• GP 12 How to Check a Solenoid or Clutch.
• P/J5, IOT PWB.
• P/J17, LVPS.
• Fuse, PL 1.10 Item 9, GP 7.
• 01G +24V Distribution RAP.
• 01B 0V Distribution RAP.
Install new components as necessary:
• Inverter Nip Solenoid, PL 10.11 Item 6.
• Perform OF7 IOT PWB Diagnostics RAP before a new IOT PWB is installed, PL
1.10 Item 2.
Enter dC330 code 10-045 inverter path solenoid, SOL10 045, Figure 1. Press Start. The sole-
noid energizes.
Y N
Go to Flag 5. Check SOL10-045. Refer to:
• GP 12 How to check a Solenoid or Clutch.
B
Status Indicator RAPs
08-160B, 08-161B
B
• P/J5, IOT PWB.
• P/J17, LVPS.
• Fuse, PL 1.10 Item 9, GP 7.
• 01G +24V Distribution RAP.
• 01B 0V Distribution RAP.
Install new components as necessary:
• Inverter path solenoid, PL 10.11 Item 14.
• Perform OF7 IOT PWB Diagnostics RAP before a new IOT PWB is installed, PL
1.10 Item 2.
Check the following, refer to GP 7:
• Duplex nip rolls, (65-87 ppm) PL 8.20 Item 7.
• Nip split shaft assembly, PL 10.11 Item 4.
• Idler rolls, PL 10.12 Item 15.
• If the fault still occurs, check the drives plate on the registration clutch for damage and
contamination. Refer to the replacement procedure in REP 8.5.
August 2007
2-226
WorkCentre 5687 Family