Lexmark C935 - V LVPS Cooling Fan Removal

Repair information 4-99
5057-XXX
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24V LVPS cooling fan removal
1. Remove the rear cover assembly. See “Rear cover assembly removal” on page 4-5.
2. Remove the rear upper cooling fan bracket assembly. See “Rear upper cooling fan bracket assembly
removal” on page 4-111.
3. Remove the rear left middle cover. See “Rear left middle cover removal” on page 4-6.
4. Remove the 24V LVPS card bracket assembly. See “24V LVPS card bracket assembly removal” on
page 4-96.
5. Disconnect the connector from the 24V LVPS cooling fan (A).
6. Remove the two screws securing the 24V LVPS cooling fan (A) to the 24V LVPS card bracket assembly (B).
7. Remove the 24V LVPS cooling fan (A).
Replacement warning: When replacing the 24V LVPS cooling fan (A), ensure that the label is facing up.
Rear lower cooling fan assembly
1. Remove the rear upper cooling fan bracket assembly. See “Rear upper cooling fan bracket assembly
removal” on page 4-111.
2. Remove the developer / transfer roll HVPS card assembly. See “Developer / transfer roll HVPS card
assembly removal” on page 4-112.
3. Remove the lower printer engine card bracket assembly. See “Lower printer engine card bracket assembly
removal” on page 4-92.
4. Remove the 5V LVPS card bracket assembly. See “5V LVPS card bracket assembly removal” on
page 4-97.
5. Disconnect the connector from the rear lower cooling fan assembly (A).
6. Release the harnesses from the clamp.
7. Remove the two screws securing the rear lower cooling fan assembly (A) to the machine.
A
Connector