Speakers, Under Bar, H3E Board, H4K Board And Light Guide Removal; Lcd Panel Removal - Sony KDL-42V4100 Service Manual

1-7. SPEAKERS, UNDER BAR, H3E BOARD, H4K BOARD AND LIGHT GUIDE REMOVAL

1
Slide out Speaker (L) unit from Bezel
2
Slide out Speaker (R) unit from Bezel
3
Remove 2 screws from Under Bar
4
Disconnect 1 connector and Slide
out H3E Board from Clear Panel
5
Remove 2 screws and remove from
Bezel
6
Remove 1 screw and release hooks
from Clear Panel
7
Disconnect 1 connector and Slide
out H4K Board from Light Guide

1-8. LCD PANEL REMOVAL

1
Disconnect 1 connector
2
Remove 2 screws
1-8-1. CLEANING THE LCD PANEL
CAUTION: When cleaning the TV, be sure to unplug the power cord to avoid any chance of electric shock.
1
Clean the cabinet of the TV with a dry soft cloth.
2
Wipe the LCD screen gently with a soft cloth.
Stubborn stains may be removed with a cloth slightly moistened with a solution of mild soap and warm water.
If using a chemically pretreated cloth, please follow the instruction provided on the package.
Never use strong solvents such as a thinner, alcohol or benzine for cleaning.
Periodic vacuuming of the ventilation openings is recommended to ensure to proper ventilation.
KDL-42V4100
Speaker Unit (L)
1
3
Under Bar
1
6
7
H4K Board
Bezel
LCD Panel
1
KDL-42V4100
4
H3E Board
5
Clear Panel
Light Guide
2
Speaker Unit (R)
2
Bezel
17