4
Prepare the Wide Plasma Display
• Be sure to position the cooling fans correctly
in the display.
Caution
1) Remove the rear cover from the display.
Place the display facing downward on a clean blanket or the like, and follow the steps below.
Remove 4 A bolts, 16 B screws, and
5 C screws from the display (25 bolts
and screws).
Put the rear cover and removed bolts
and screws to the side where they
will not get lost.
A
A
A
A
B
C
B
B
B
B
B
B
A
B
C
M8×20
4
4×43
16
M3×8
5
2) Attach the cooling fans and cooling fan relay printed circuit board.
①
③
②
④
⑨
⑩
⑫
⑬
⑥
⑧
⑦
⑤
⑪
3) Attach the connectors.
Connector
for cooling fans
Connector
(P10)
Connect cooling fan leads into
connectors FA2, FA3, FA4, and FA5.
Connect one end of each of the
supplied leads to the inline
connection board and the other ends
to Power Supply Printed Circuit
Board P10.
Secure all fan leads with the wire
clamps as shown.
4) Reattach the rear cover.
Reverse the steps given above for removing the cover. Insert the 25 screws and tighten the
screws.
Install the 4 cooling fans and cooling
fan relay printed circuit board at the
locations shown in the figure on the
left, using the supplied mounting
screws (M3).
First lightly tighten mounting screws
through and through ,
then
temporarily tighten screws
through
together with the cooling fan relay
printed circuit board.
(First tighten screws lightly. After
properly positioning each fan, tighten
screws firmly.)