magicolor 330 - Base Engine Service Manual 5-7
Primary Fault Isolation Procedures
Step Actions and Questions Yes No
61. Replace the 2ND BTR Assembly (RRP 9.75).
2. Generate a test print.
Is the test print blank?
Replace the
HVPS (RRP
9.120)
Problem solved
71. Replace the Transfer Assembly (RRP 9.71).
2. Generate a test print.
Is the test print blank?
Replace the
HVPS (RRP
9.120)
Problem solved