Dell CPt V/CPt S Series manual Mm screws M2.5x4 Thermal cooling assembly and exhaust fan

Page 44

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4-mm screws (2)

M2.5x4

thermal cooling assembly and exhaust fan

￿￿￿￿￿￿￿￿￿￿￿￿ $￿￿￿￿￿￿￿￿￿￿￿￿￿￿)%%￿￿!￿￿￿￿￿￿￿￿￿￿

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￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿

1.Remove the main battery and secondary battery (if present).

2.Remove the device from the modular bay.

3.Remove the keyboard assembly.

4.Remove the display assembly.

5.Remove the palmrest assembly.

6.Remove the microprocessor module.

7.Remove the modem (if present).

8.Remove the system board assembly.

9.Disconnect the exhaust-fan power cable from the connector on the system board.

10.Remove the two 4-mm screws securing the thermal cooling assembly and exhaust fan, and then remove the thermal cooling assembly and exhaust fan (see Figure 23).

36 Dell Latitude CPt V/CPt S Series and CPx H/CPx J Series Service Manual

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Contents Page Page Page Page Page Computer Orientation Vii Viii Support.dell.com +,&*-+ Battery bay latch Removable screws Movable part of connector Do not remove CUS, BTRY, 14.4V, 8CELL, Lith ASSY, CARR, HD SCR, M2X3, PHH, LP, ZPS DOOR, MEM, MET, NB Page Bottom of computer #$% Dimm a $6!%%!% Track stick Keyboard Scalloped edge of blank key Palmrest 22!%% Support.dell.com Page 789 Page +, -+!.+ % + % + Page #*+, -+!.+ =$% #=$ Back-light Support.dell.com Palmrest assembly consists of the touch pad and the palmrest Support.dell.com +.+ Support.dell.com Page Support.dell.com Mm screws M2.5x4 Thermal cooling assembly and exhaust fan Support.dell.com Bumps Wear ribs Index Page