Mechanical Disassembly - Sanyo PLC-WTC500AL Service Manual

Mechanical Disassembly

Mechanical disassembly flow chart
Mechanical disassembly should be made by following procedures chart.
Following steps show the basic procedures, therefore unnecessary step may
be ignored.
Caution:
The parts and screws should be placed exactly the same position as the
original otherwise it may cause loss of performance and product safety.
The wiring method of the leads and ferrite cores should be returned exactly
the same state as the original, otherwise it may cause lose of performance
and product safety.
1-1 cabinet top removal-1
2-1 Main board removal-1
3-1 Audio, Panel temp, rear junction, r/c
rear board removal
4-1 Filter box assy and Fans removal
5-1 A/V board assy removal
6-1 Network joint board assy removal
7-1 Power board assy removal
8-1 rear fans assy removal-1
9-1 optical unit assy removal-1
10-1 Lens shift assy removal
11-1 Lens cover assy removal
12-1 Speakers removal
13-1 Fans and thermistor removal
1-2 cabinet top removal-2
1-3 Prism cover remmovel
1-4 Filter cover removal
1-5 Lamp cover removal
1-6 control board removal
2-2 Main board removal-2
7-2 relay board removal
7-3 Ballast board removal
7-4 Ac filter board removal
8-2 rear fans assy removal-2
9-2 optical unit assy removal-2
9-3 optical unit assy removal-3
9-4 optical unit assy removal-4
-19-
Screws Expression
(Type ) mm
Diameter x Length
T type M Type