Sony KLV-26L500A / KLV-32L500A / KLV-37L500A Service Manual ▷ View online
17
KLV-26L500A/32L500A/37L500A
KLV-26L500A/32L500A/37L500A
1-6-3. KLV-37L500A BRACKETS AND SPINE REMOVAL
1 Slide out main Bracket from Spine (L) and Bezel
2 Remove 2 screws from Spine (L)
3 Remove 2 screws from Spine (R)
4 Remove 2 screws from Bottom Frame
Soft Cloth
4 Screw,
+BVTP 4X
3 Screw,
+PSW M5X8
Main Bracket
Spine (L)
Spine (R)
Bottom Frame
2 Screw,
+PSW M5X8
1
18
KLV-26L500A/32L500A/37L500A
KLV-26L500A/32L500A/37L500A
1-7. HT1 BOARD AND LCD PANEL REMOVAL
1 Disconnect LVDS connector from T-con
2 Remove 2 screws and release LCD panel from Bezel
(KLV-26L500A/32L500A
ONLY)
Remove 4 screws and release LCD panel from Bezel
(KLV-37L500A
ONLY)
3 Disconnect 1 connector from Inverter Board
4 Disconnect 1 connector and unhook HT1 Board from Light Guide
CAUTION: 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 BT2 Board.
the cable to determine which side is attached to the TCON and which side is attached to the BT2 Board.
Soft Cloth
2 Screw,
+BVTP2 4X16
3
4 Screw,
+BVTP 3X12
TYPE2 IT-3
TYPE2 IT-3
1
LCD Panel
Bezel
Light Guide
HT1 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.
19
K
LV-26L500A/32L500A/37L500A
K
LV-26L500A/32L500A/37L500A
1-8. BALANCER (ETC-INVERTER MT BOARD) REMOVAL
1-8-1. KLV-26L500A ONLY
1 Remove 6 screws from Inverter Board Cover
2 Pull out the board from Lamp Socket
1
2
Cover
Balancer Board
LCD Panel
REMOVE SCREWS
SECURING SHIELD
SECURING SHIELD
INVERTER BOARD REMOVAL
Only remove the screws securing the inverter
cover which may be metal or plastic. The
remaining plastic strip contains sockets for the
fluorescent backlights and should never be
loosened. The backlights will pop out of the
sockets and/or break the backlight requiring a
LCD panel replacement.
BACKLIGHT
END VIEW
SOCKET
REMOVE
CONNECTOR AND
PULL BOARD TO
THE RIGHT
CONNECTOR AND
PULL BOARD TO
THE RIGHT
20
K
LV-26L500A/32L500A/37L500A
K
LV-26L500A/32L500A/37L500A
1-8-2. KLV-32L500A/37L500A ONLY
1 Remove 6 screws from Inverter Board Cover (KLV-32/37L500A ONLY)
2 Disconnect 6 connectors (KLV-32L500A ONLY)
Disconnect 8 connectors (KLV-37L500A ONLY)
1
2
Balancer
(ETC- Inverter MT) Board
(ETC- Inverter MT) Board
LCD Panel
Inverter Board Cover
SHIELD REMOVAL
NOTE:
Disconnect the 8
Inverter Board Connectors
and the LVDS Cable
before removing the Inverter Board.
REMOVE SCREWS
SECURING
SHIELD
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