Pioneer PDP-LX5080D Service Manual page 112

1
A
How to remove the bridge connector
connecting between the MAIN and
TANSHI Assys
(1) Grip the two short edges of the connector with
longnose pliers.
(2) Insert a finger between the longnose pliers and
the board to protect the board and the mounted
parts on the board from accidental damage by
the pliers then, using your finger as a fulcrum and
B the pliers as a lever, pry the connector upward to
remove it.
TANSHI Assy
C
Terminal Panel B
3
1
Remove the 12 screws.
2
Remove the two screws.
3
Remove the 10 screws.
4
Remove the four screws.
5
Remove the terminal panel B.
D
Note:
The wiring shown in the photo is different from
the actual wiring, because the product in the
photo is a prototype.
E
Upon servicing, be sure to restore the original
wiring of the unit after repair work.
Tightening sequence for the screws when assembling
When assembling the terminal panel B, tighten
the screws in the following sequence:
1
Tighten the screw.
2
Tighten the screw.
3
Tighten other screws.
F
112
1
2
MAIN Assy
PDP-LX5080D
2
3
TANSHI Assy 232C Assy
3
3
1
3
×12
3
2 2
4 4
TANSHI Assy
1
3
4
MAIN Assy
3 3 3
5
4 4
Terminal panel B
Terminal panel A
2
4
3
3
3