Sony KDL-32LL150 Service Manual ▷ View online
13
KDL-32LL150
KDL-32LL150
SECTION 1: DISASSEMBLY
1-1. REAR COVER REMOVAL
1 Remove 12 screws from Rear Cover
2 Remove 1 screw from Side Jack position
3 Remove 2 screws from Terminal position
4 Remove 2 screws from Rear Cover
5 Push the side of Power button to release tab while
removing Rear Cover
1-2. SWITCH UNIT REMOVAL (CONTAINS H1 BOARD)
1 Push side of Power Switch and release Bezel tab while lifting
up the Switch Unit from Bezel
2 Disconnect 1 connector from H1 Board
1 Screw,
+BVTP2 4X14
TYPE2 SLIT
TYPE2 SLIT
2 Screw,
+BVTP 3X8
TYPE2 IT-3
TYPE2 IT-3
3 Screw,
+BVTP 3X8
TYPE2 IT-3
TYPE2 IT-3
4 Screw,
+PSW M4X8
5
Rear Cover
Bezel
Bezel
Switch Unit (Contains H1 Board)
2
1
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KDL-32LL150
KDL-32LL150
1-3. A BOARD AND G2BE BOARD (POWER SUPPLY) REMOVAL
1 Unhook Side Jack Cover from Main Bracket
2 Disconnect 7 connectors from A Board
3 Remove 9 screws from A Board
4 Disconnect 3 connectors from G2BE Board
5 Remove 6 screws from G2BE Board
3 Screw,
+PSW M3X8
5 Screw,
+PSW M3X8
2
1
4
Side Jack Cover
A Board
Main Shield
G2BE Board (Power Supply)
Main Bracket
1-4. TABLE-TOP STAND ASSEMBLY AND UNDER COVER REMOVAL
1 Remove 4 screws Table-Top Stand Assembly
2 Remove 1 screw from Under Cover
1 Screw,
+PSW M5X16
2 Screw,
+PSW M4X8
Table-Top
Stand Assembly
Under Cover
Bottom Bracket
15
KDL-32LL150
KDL-32LL150
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
1-5. LOUDSPEAKER
REMOVAL
1 Remove 2 screws from both Speaker Baffl e Plates
2 Remove 8 screws from both loudspeakers
Speaker Baffle Plate (L)
Speaker Baffle Plate (R)
Loudspeakers
1 Screw,
+BVTP2 4X14
TYPE2 SLIT
TYPE2 SLIT
2
Screw,
+BVTP2 4X14
TYPE2 SLIT
5 Screw,
+PSW M4X8
4 Screw,
+PSW M4X8
2
Screw,
+PSW M4X8
1
Screw,
+BVTP 3X8
TYPE2 IT-3
3
Screw,
+PSW M4X8
Main Bracket
Top Bracket
Spine (R)
Bottom Bracket
Spine (L)
Bezel
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KDL-32LL150
KDL-32LL150
1 Disconnect LVDS connector from T-CON
2 Remove 2 screws 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
2 Screw,
+BVTP2 4X14
TYPE2 SLIT
TYPE2 SLIT
5
Screw,
+BVTP 3X8
TYPE2 IT-3
3
4
1
LCD Panel
Bezel
H2 Board
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.
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