Posiflex FT-7715 - Manual (Page 7)

Part 7
INSTALLATION GUIDES
CAUTION: Before any installation or cable connection to the set, please
always make certain that the system is turned off and the
external power source to the set is removed to prevent electric
hazard! Never touch any metal pin in the connectors or
circuits to avoid high voltage hazard or electrostatic discharge
damage unless the operator is well grounded. Failure to do the
above will void the product warranty!
TECHNICAL ENHANCEMENTS
Applicable technical enhancements in FT-7715 series include serial
COM port power supply settings, RTC battery replacement, VGA port power
supply setting, DRAM upgrades and adding a half length PCI-E adapter card.
All these technical enhancement operations require purchase of applicable
Technical Manual from Posiflex or consultation from Posiflex authorized
dealers and should be handled only by a qualified technician.
NON-USER-INSTALLABLE OPTIONS
When the FT-7715 system is ordered with options like expanded
system memory or side mount upgrade kit, the option(s) is (are) already
installed in the system delivered. Therefore, no more installation is required.
HALF LENGTH PCI-E EXTENSION CARD
Adding a half-length PCI-E extension card is possible. However, the
whole operation will involve cautiously accessing the interior of the system,
replacing the slot window metal plate, applying the card and installing its
driver. Therefore, only a computer expert can perform this operation at his
own risk.
OPENING BACK COVER
The FT-7715 series is
constructed for very easy
maintenance. Press inward both
back cover release buttons at
lower rear corners on both sides
of the system base unit (circled in
the right picture) to release the
lower part of back cover. Please
note that there are 2 hooks on top edge of back cover holding to the base as
marked on the upper part of the picture. Carefully release the back cover from
the hooks to show the main connection area for cable connections and
Push This Button
and also The One
on The Other
Side to Open
Back Cover