Lexmark T642 Service Manual - Page 274
Main fan removal, Outer shield removal
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4061-xx0 Main fan removal 1. Open the left side cover. 2. Remove the outer shield. See "Outer shield removal" on page 4-67. 3. Remove the two screws (A) securing the main fan cap. 4. Remove the main fan cap. 5. Clip the cable tie (B). Note: Be careful not to damage any of the cables. Note the location of the cable tie for later replacement. 6. Disconnect the main fan to the system board (C) at J4. 7. Remove the main fan. 4-56 Service Manual
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4-56
Service Manual
4061-xx0
Main fan removal
1.
Open the left side cover.
2.
Remove the outer shield. See
“Outer shield removal” on page 4-67
.
3.
Remove the two screws (A) securing the main fan cap.
4.
Remove the main fan cap.
5.
Clip the cable tie (B).
Note:
Be careful not to damage any of the cables. Note the location of the cable tie for later replacement.
6.
Disconnect the main fan to the system board (C) at J4.
7.
Remove the main fan.