Pioneer PDP-503PE Service Manual page 88

Y DRIVE, SCAN (A), (B) Assy
1
Remove the three screws.
Front Case 50 (P)
2
Loosen a rivet.
3
Remove the Lead Cover (P).
4
Pull out a Flexible Cable.
2
Lead Cover (P)
Rivet
Turn it not to press the rivet.
(Because when the rivet presses,
fit in once again.)
It is easy to remove when pull out
the Lead Cover (P) with the rivet
before completely removing the rivet.
5
Remove bottom by the fulcrum at the top of Front Case 50 (P).
6
Remove the Front Case 50 (P).
6
It is the structure that a hook of
Front Case 50 (P) was put between
with Rear Case and aluminum materials.
5
1
×3
4 4
3
Lead Cover (P)
Front Case 50 (P)
Rear Case
Aluminum
Materials
PDP-503PE, PDP-503PU
7
Remove the Rear Case (50P). (Screws × 19)
8
Remove the Y DRIVE Assy. (Connector, Screws × 8)
9 Remove the Front Chassis V. (Screws × 5)
9
9
8
×2
9
8
×2
8
×2
10
Reverse the SCAN (A) and SCAN (B) Assemblies.
11
When it is necessary, exchange the ROM.
SCAN (A) Assy
ROM ×6
10
10
SCAN (B) Assy
Y DRIVE Assy
8
×2
8
87