Pioneer KURO PDP-LX508D, Service Manual

Page: 112 / 175

PDP-LX5080D
112
1 2 3 4
1 2 3 4
C
D
F
A
B
E
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
the pliers as a lever, pry the connector upward to
remove it.
TANSHI Assy
TANSHI Assy
232C Assy MAIN Assy
MAIN Assy
×
12
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.
5
Terminal panel B
TANSHI Assy
Terminal panel A
1
2 2
3
3
3
3
3
3
3
3 3 3
1
2
4 4 4 4
The wiring shown in the photo is different from
the actual wiring, because the product in the
photo is a prototype.
Upon servicing, be sure to restore the original
wiring of the unit after repair work.
Note:
1
Tighten the screw.
2
Tighten the screw.
3
Tighten other screws.
When assembling the terminal panel B, tighten
the screws in the following sequence:
Tightening sequence for the screws when assembling