magicolor 330 - Base Engine Service Manual 5-9
Primary Fault Isolation Procedures

5.3 - Black Prints, continued

Step Actions and Questions Yes No
51. Replace the 2ND BTR Assembly (RRP 9.75).
2. Generate a test print.
Is the test print complet ely black?
Replace the
HVPS (RRP
9.120)
Problem solved
61. Replace the Transfer Assembly (RRP 9.71).
2. Generate a test print.
Is the test print complet ely black?
Replace the
HVPS (RRP
9.120)
Problem solved