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8. Remove the formatter cage (3) (while removing the cage for the HP 3500/3550, release
the cable tie (4).
Figure 6-123.
High-voltage power supply PCB removal (2 of 5)
9. Disconnect two connectors (1), remove two screws (2), press down on the claw (3), and
pull the fan assembly (4) out from the printer.
Figure 6-124.
High-voltage power supply PCB removal (3 or 5)
10. Disconnect the remaining cable connectors from the PCB (19 connectors for the
HP 3500/3550 and 20 for the HP 3700) and remove the cables from three cable clamps
(1).
ENWW Circuit Boards 283