Specifications
TP-5700/5800 series Technical Manual 7 - 3
4. Guidance for future un-installation: Please always use a screw driver to release
the metal hook before removing PD302 from the ventilation holes.
OPEN THE MAIN UNIT
Opening the main unit is a tricky and difficult job. The first and the easiest step
is to disconnect power and every cable (including the LED cable) and separate the
main unit from the paddle assembly. Unlock and open the cable cover.
To work on the most tricky part of the operation please
first notice the 8 hooks on the front cover holding the back
cover at about 6 cm (2.5”) away from each corner. The
simplified drawing on the left indicates the positions of these
hooks as viewed from the back of the main unit.
It takes skill and strength to get the front cover unhooked
from the back cover. A push/pull on the edge of the inner
opening of the front cover could be engaged to help unhooking
the front cover. But please keep cautious not to get
scratch/damage on the touch panel. The unhooking sequence
advisable from the experience suggests to unhook one hook on
the side (either left or right) then the hook on top or bottom
nearest the same corner to release one corner first. Then apply same trick to release the
other corner on same side and then the other side to remove the front cover from the
back cover. One example of doing so is to follow the alphabetical order (a to h) of the
hooks as indicated in the simplified drawing above.
Remove the LED cable from the LED hole in the front cover if necessary.
SEPARATE LCD PANEL ASSEMBLY
Please refer to the assembly drawing for all the following operations. After
removing the front cover, we see three screws on both sides. Unscrew these six screws,
it is then possible to remove the whole LCD panel assembly. However, in order not to
damage the three cables connected to the LCD panel assembly, do not take the LCD
panel assembly right away. With the LCD panel assembly lifted at top, please first
notice the way the cables connect and unscrew the four screws holding the riser card
Hooks from
Front Cover
h
g
f
e
d
c
b
a