Sony KDL-32L504 Service Manual ▷ View online
13
KDL-32L504
KDL-32L504
1-3. A BOARD AND G2BE (POWER) BOARD REMOVAL
1 Lift top and bottom latches from Side Jack Bracket to unhook from Main Bracket
2 Disconnect 7 connectors from A Board
3 Remove 9 screws from A Board
4 Disconnect 3 connectors from G2BE (Power) Board
5 Remove 6 screws from G2BE (Power) Board
3
2
1
4
5
Side Jack Cover
A Board
Main Shield
G2BE (Power) Board
Main Bracket
Latches
1-4. TABLE-TOP STAND ASSEMBLY AND UNDER COVER REMOVAL
1 Gently place the TV set face down onto a soft cloth
2 Remove 1 screw from Under Cover
3 Remove 4 screws Table-Top Stand Assembly
4 Slide Table-Top Stand Assembly out away from Bottom Bracket
3
2
Table-Top
Stand Assembly
Under Cover
Bottom Bracket
1
4
Soft Cloth
14
KDL-32L504
KDL-32L504
1-5. LOUDSPEAKER
REMOVAL
1 Remove 1 screw from each Speaker Baffl e Plate (2 total)
2 Remove 4 screws from each loudspeaker (8 total)
3 Disconnect speaker wire
Speaker Baffle Plate (L)
Speaker Baffle Plate (R)
Loudspeakers
1
2
3
3
Soft Cloth
15
KDL-32L504
KDL-32L504
1
3
4
2
5
Main Bracket
Top Bracket
Spine (R)
Bottom Bracket
Spine (L)
Soft Cloth
1-6. BRACKETS AND SPINE REMOVAL
1 Remove 1 screw from Main Bracket and Bezel
2 Remove 2 screws from Spine (L) and Top Bracket
3 Remove 2 screws from Top Bracket
4 Remove 2 screws from Spine (R)
5 Remove 2 screws from Bottom Bracket
16
KDL-32L504
KDL-32L504
1 Disconnect LVDS connector from TCON
2 Remove 2 screws from bottom of panel and release LCD panel from Bezel
3 Disconnect 1 connector from Inverter Board
4 Disconnect 1 connector from H2 Board
5 Remove 1 screw from H2 Board
1-7. H2
BOARD
AND
LCD
PANEL
REMOVAL
1-7-1. CLEANING THE LCD PANEL
CAUTION: When cleaning the TV, be sure to unplug the power cord to avoid any chance of electric shock.
Clean the cabinet of the TV with a dry soft cloth.
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.
5
2
3
4
1
LCD Panel
Bezel
H2 Board
Soft Cloth
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