Dell Inspiron 300m Service Manual - Page 17

Cooling Fan

Get Dell Inspiron 300m PDF manuals and user guides View all Dell Inspiron 300m manuals
Add to My Manuals
Save this manual to your list of manuals

Page 17 highlights

Back to Contents Page Cooling Fan Dell™ Inspiron™ 300m Service Manual Removing the Cooling Fan CAUTION: Before you begin any of the procedures in this section, follow the safety instructions in the Owner's Manual. NOTICE: Disconnect the computer and any attached devices from electrical outlets. NOTICE: To avoid ESD, ground yourself by using a wrist grounding strap or by touching an unpainted metal surface on the computer. NOTICE: Read "Before You Begin" before performing the following procedure. 1. Remove the battery. 2. Remove the keyboard. 3. Remove the palm rest. 4. Remove the four M2 x 3-mm screws that secure the cooling fan to the system board. 1 M2 x 3-mm screws (4) 2 cooling fan 3 cooling fan cable 4 cooling fan connector 5 system board connector 5. Remove the tape that secures the cooling fan cable to the fan. NOTICE: Do not pull on the cooling fan cable. Pull from the cooling fan connector to disconnect the cable. 6. Disconnect the cooling fan cable from the system board connector. 7. Lift the cooling fan up and out of the bottom case.

  • 1
  • 2
  • 3
  • 4
  • 5
  • 6
  • 7
  • 8
  • 9
  • 10
  • 11
  • 12
  • 13
  • 14
  • 15
  • 16
  • 17
  • 18
  • 19
  • 20
  • 21
  • 22
  • 23
  • 24
  • 25
  • 26
  • 27
  • 28
  • 29
  • 30
  • 31
  • 32
  • 33
  • 34
  • 35
  • 36
  • 37
  • 38
  • 39
  • 40
  • 41
  • 42
  • 43
  • 44
  • 45
  • 46
  • 47
  • 48
  • 49
  • 50
Back to Contents Page
Cooling Fan
Dell™ Inspiron™ 300m Service Manual
Removing the Cooling Fan
1.
Remove the
battery
.
2.
Remove the
keyboard
.
3.
Remove the
palm rest
.
4.
Remove the four M2 x 3-mm screws that secure the cooling fan to the system board.
5.
Remove the tape that secures the cooling fan cable to the fan.
6.
Disconnect the cooling fan cable from the system board connector.
7.
Lift the cooling fan up and out of the bottom case.
CAUTION:
Before you begin any of the procedures in this section, follow the safety instructions in the
Owner's Manual.
NOTICE:
Disconnect the computer and any attached devices from electrical outlets.
NOTICE:
To avoid ESD, ground yourself by using a wrist grounding strap or by touching an unpainted metal surface on the computer.
NOTICE:
Read "
Before You Begin
" before performing the following procedure.
1
M2 x 3-mm screws (4)
2
cooling fan
3
cooling fan cable
4
cooling fan connector
5
system board connector
NOTICE:
Do not pull on the cooling fan cable. Pull from the cooling fan connector to disconnect the cable.