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PST-7000 series user’s manual – BRIEF INTRODUCTION
When the cover plate of the 1
st
IDE HDD window is removed, one can see the
1
st
IDE HDD is screwed on the cover plate through 4 screws with rubber washers on
both sides of the cover plate. Replace the HDD by unscrewing the 4 screws with
rubber washers and disconnecting the data and power connection to the HDD by a
qualified technician only when neccessary. Please always remember to put the
rubber washers back on bothe sides of the cover plate to protect the HDD.
Opening the window for system battery & DRAM, there are three openings in
the bottom chassis. The system battery socket in one opening, the two SO DIMM
sockets in another and there is another opening for reserves.
The battery socket accepts a 3 V button cell Lithium battery (CR2032)
required to support the system real time clock. A new Lithium battery can support the
system RTC for about 3 years. After the battery is nearly exhausted, the user must
change a new battery otherwise the system RTC and system configuration setup will
be lost. The two SO DIMM sockets accept Small Outlined Dual In-line Memory
Module each may be up to 256 MB.
Unscrew the 4 screws with rubber washers to
remove the 1
st
IDE HDD. Always put on the
rubber washers when screwing back the HDD.
Reserved opening
Socket for System Battery
System Battery
SO DIMM
SO DIMM Sockets
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