Help me IR3300 code 000674-0001

[babylohan]

i open my IR3300 waithing so long
then 000674 code..
i know this code is fax bot error
but my IR3300 no have fax...

[Oze]

Error Code E064: iR3300 Series

Approved

Symptom
E064 is indicated on the control panel. The error description is: The presence of a high voltage error is communicated by the composite power supply. The output for primary charging, developing, or transfer has deviated from a specific level of voltage.

Cause

• Adjustments in Service Mode are Incorrect
• Transport Assembly is Not Engaging Properly
• Dirty HVT Contacts for Developing Assembly and Charging Rollers
• A Paper Clip on HVT Contacts or Developing Assembly
• Faulty Transfer Roller
• Faulty Static Charge Eliminator
• Defective Composite Power Supply
• Defective DC Controller PCB Assembly

Action

1. Check the values in Service Mode and make sure they correspond to the Service Label. If the copier receives a spike or surge through the 240V line these values can change (can also give you blank copies). Take particular note of the Dev Bias setting. [COPIER > ADJUST > DEVELOP > DE-DC]
2. Make sure the Transport Assembly is engaging properly. The Transfer Roller should make good contact with the drum. Check condition of screw (XB6-7501-007) and Pressure Plates (FB5-4816-000 & FB5-4817-000) for the Transport Assembly.
3. Clean HVT contacts for Primary/ Transfer Charging Rollers and Developing Assembly. Inspect for any paper clips.
4. Replace the Transfer Roller (FF6-0104-000).
5. Replace the Static Charge Eliminator (FF5-7246-000).
6. Replace Composite Power Supply followed by DC Controller PCB Assembly.

[Oze]

Just replace the composite power supply and you'll be good to go.
We actually modify the old power supplies in our workshop by soldering in the same components that the new units contain...but the easiest way is to order the new composite power supply assembly.