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MAINTENANCE & SERVICE GUIDE
PROSIGNIA NOTEBOOK 190
INDEX PAGE PRODUCT DESCRIPTION LEGAL NOTICE HOW TO USE THIS GUIDE
REMOVAL & REPLACEMENT ILLUSTRATED PARTS CATALOG TROUBLESHOOTING SPECIFICATIONS
Removal & Replacement
Removing the RTC Battery
>Preliminaries
>Serial
Number
Location
>Battery Pack
>DualBay
Drive
>MultiBay
Drive
>Hard Drive
>Modem
>Keyboard
>Memory
Module
>LED Cover
>RTC battery
>Display
Panel
Assembly
>Button
Board
>Top cover
>TouchPad or
Pointing Stick
Module
>System
Board
>Voltage
Converter
Board
To remove the
RTC battery,
complete the
following
steps:
1
Prepare the
computer
for
disassembly.
2
Remove the
Keyboard.
3
Remove the
LED cover.
4
Disconnect
the RTC
battery
cable from
the LED
button
board
.
5
Remove the
battery from
the
computer
.
END OF
SEQUENCE
To replace the
RTC battery,
reverse the
previous
procedures.