Fan Assembly, Card Cage - IBM 6400 series Maintenance Manual

Fan Assembly, Card Cage

Removal
1. Prepare the printer for maintenance (page 194).
2. Cabinet Model: Remove the paper guide assembly (page 235).
Pedestal Model: Remove the top cover assembly (page 210).
3. Disconnect the fan cable connector:
Cabinet Model, Figure 50, page 285.
Pedestal Model, Figure 44a, page 271.
4. Cabinet Model: Remove the two fan mounting screws from the bottom of
the fan. (See Figure 50, page 285, item 2.)
Pedestal Model: Remove the four fan mounting screws and nut. (See
See Figure 44a, page 273, items 1 through 4.)
5. Remove the card cage fan assembly from the card cage.
6. Remove the screw securing the shield to the card cage fan.
Installation
Make sure to install the fan so the label faces toward the inside of the
printer. Air flow is INTO the card cage.
1. Reverse steps 2 through 6 of the removal procedure.
2. Return the printer to normal operation (page 159).
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ATTENTION
Replacement Procedures and Illustrated Parts List