1—TA64 Installation
TOD/NVRAM Battery Replacement
1-13
Themis Computer
3.
With a long-nose pliers (or other suitable tool), carefully pry the sides of the
battery back and forth and upward until the four battery pins are free of the
battery socket (see
A
in
Figure 1-6
).
Discard the old battery in a suitable manner.
4.
Position the new (replacement) battery over the socket so that the pin-1 indi-
cator on the battery is aligned with the pin-1 indicator (square hole) on the
PCB (see
B
and
C
,
Figure 1-6
). Carefully push the battery into the socket
when the four battery pins have engaged the socket holes. The battery will be
fully seated when you hear a “snap” as you push down.
Caution:
When prying off the battery, be careful not to break traces on the PCB
surface.
Figure 1-6.
TOD/NVRAM Battery Replacement
A
Carefully pry the battery (long sides)
upward with long-nose pliers, . . .
B
. . . exposing the 4-pin battery socket.
C
Align the pin-1 indicators on the
Pin 1 indicator (Dot)
socket and the battery, then press
Pry upward
from sides
Battery Socket
Pin-1 (Square Hole)
battery pins into the socket holes.
Содержание TA64
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