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Chapter 1 Troubleshooting
A
Is the image printed
correctly?
NoYes
Replace the PHD ASSY.
Checking after replacing
the DEVE ASSY
Replace the corresponding
DEVE ASSY. (RRP7.4)
END
B
Is the image printed
correctly?
NoYes
Replace the BTR ASSY.
Checking after replacing
the PHD ASSY.
Replace the PHD ASSY.
END