Sony KDL-32VL140 Service Manual ▷ View online
13
KDL-32VL140
KDL-32VL140
SECTION 1: DISASSEMBLY
1-1. REAR COVER REMOVAL
1 Remove from bezel
2 Disconnect 1 connector
1 Remove 2 screws from Terminals
2 Remove 1 screw
3 Remove 15 screws
1-2. SWITCH UNIT REMOVAL (CONTAINS H1 BOARD)
Rear Cover
1
2
3
Bezel
Switch Unit
(Contains H1 Board)
(Contains H1 Board)
1
2
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KDL-32VL140
KDL-32VL140
1-3. SIDE JACK BRACKET, BU BOARD AND POWER UNIT (G1D BOARD) REMOVAL
1 Release hook and slide out Side Jack Bracket from BU Board
2 Remove 2 screws
3 Disconnect 5 connectors
4 Remove 9 screws
5 Disconnect 3 connectors from Power Unit
6 Remove 4 screws from Power Unit (G1D Board)
1-4. TABLE-TOP STAND AND UNDER COVER REMOVAL
BU Board
4
3
G1 Bracket
Power Unit
(G1D Board)
(G1D Board)
6
5
BU Shield
Main Bracket
Side Jack Bracket
2
1
2
Under Cover
1
Table-Top Stand Assembly
1 Remove 3 screws
2 Remove 2 screws
15
KDL-32VL140
KDL-32VL140
1-5. STRUCTURAL
FRAMES
AND
BRACKETS
REMOVAL
1 Remove 1 screw from Main Bracket
2 Remove 4 screws from Main Bracket
3 Remove 2 screws from top of both Spine Frames
4 Remove 2 screws from Spine Frame (L)
5 Remove 2 screws VESA Bracket(Top)
6 Remove 2 screws from both VESA Brackets (Bottom)
7 Remove 3 screws from Spine Frame (R)
8 Remove 2 screws from Bottom Frame
9 Remove 4 screws from Bottom Frame
9
8
1
2
3
4
5
7
6
Bottom Frame
Main Bracket
Spine Frame (R)
Vesa (Top)
Spine Frame (L)
Vesa (Bottom)
16
KDL-32VL140
KDL-32VL140
1 Remove 2 screws
2 Disconnect 1 connector
1-6. LCD
PANEL
REMOVAL
NOTE: The LVDS cable can only be installed one way. There is colored tape on the cable to determine which side is attached
to the TCON and which side is attached to the BU Board.
1-6-1. 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.
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.
LCD Panel
Bezel
1
2
1-7. LOUDSPEAKERS, LED GUIDE AND HM5 BOARD REMOVAL
1
2
3
Loudspeaker
LED Guide
HM5 Board
Bezel
1 Slide out Loudspeakers from Bezel.
2 Remove 2 screws and remove from Bezel
3 Disconnect 1 connector and remove from LED Guide
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