Dell Latitude CPx J - Manual (Page 40)

support.dell.com Dell Latitude CPt V/CPt S Series and CPx H/CPx J Series Service Manual 33
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The modem assembly is optional. The modem (if present) must be removed
before the main system board can be removed (see Figure 21).
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1. Remove the main battery and secondary battery (if present).
2. Remove the keyboard assembly.
3. Remove the display assembly.
4. Remove the palmrest assembly.
5. Remove the 10-mm screw and washer securing the modem assembly (see
Figure 21).
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1. Press the RJ11 connector of the modem assembly into the hole in the bot-
tom case assembly.
2. Carefully align and press the modem into the system board connector.
3. Replace the internal modem 10-mm screw and washer (see Figure 21).
10-mm screw
internal modem
M2.5x10
case plug for modem
system board
connector for the modem