Sanyo PLV-Z4000 Service Manual page 20

Mechanical disassemblies
6
Main PWB removal.
1. Remove the 3 screws-A (M3x6), remove the Main board and remove 1 screw-B(T3x8) and the Shield
plate (Main board-BTM).
2. Remove the screw-C (T3x8), remove the Filter Net board and remove the Main board holder.
Heat sink sheet (Ic4401)
Heat sink sheet (Ic301)
Main board
Heat sink sheet (Ic5201)
Shield plate
(Main board BtM)
7-
1 cover lens top removal.
1. Remove the screw-A (M3x6), 2 screwS-B (T3x8) and remove the
Shield plate (Cover lens).
A
A
A
B
Shield plate
(cover Lens)
- 20 -
caoution;
Do not lose the heat sink sheet.
c
Filter Net board
Main board holder
caution;
Be carefull do not damage the
connector
A
B
B