Bridge Battery, Cmos Battery, Buzzer - NEC VERSA 6050MH Service Manual

4. Remove the system modem board as follows:
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Locate the system modem board. The modem board rests on the top of the
metal keyboard supports, right above the front IR assembly.
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Lift the modem board out of connector P10 on the CPU board.
First, make sure the rear IR assembly is disconnected from connector P7. Then lift
5.
the metal keyboard supports from the chassis.

Bridge Battery, CMOS Battery, Buzzer

Remove the bridge battery, CMOS battery, and/or buzzer (speaker) as follows.
1. Remove the following as previously described:
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LCD
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top cover
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keyboard
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LCD status bar
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VersaGlide
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metal keyboard supports.
Field Service Guidelines 4-15