Batv (Main) Board, Hlr2 Board, Hms3 Board And Lcd Panel Removal; Cleaning The Lcd Panel Assembly - Sony KDL-32CX525 Service Manual

BATV (MAIN) BOARD, HLR2 BOARD, HMS3 BOARD AND
LCD PANEL REMOVAL
Note: Refer to Handling the "Handling the FFC Connector" on page 3
LVDS Connector.
Note: The Insulation Sheet (G2) is not included with the LCD Panel and must be
replaced when replacing the LCD Panel.
A Remove 5 screws from BATV Board
B Disconnect 5 connectors from BATV Board
(Refer to "Handling the FFC Connector" on page 3
C Gently peel-off Insulation Sheet to detach from LCD Panel
D Release clips and disconnect 1 connector to detach HMS3 Board from LED Guide
E Lift up Frenel Lens to detach from LED Guide
F Release clips and disconnect 1 connector to detach HLR2 Board from LED Guide
G Lift up 2 Panel Support brackets to detach from Bezel
H Gently lift-up LCD Panel to detach from Bezel
H
G
C

CLEANING THE LCD PANEL ASSEMBLY

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 the proper ventilation.
KDL-32CX525/40CX525
SECTION 6 - DISASSEMBLY/PART NUMBER INFORMATION
to disconnect the
to disconnect the LVDS Connector.)
Detail
E
A
D
B
F
Detail
NOTE: The components identified by shading
and mark are critical for safety. Replace only
!
with part number specified.
151
152
155
REF. NO. PART NO. DESCRIPTION [ASSEMBLY INCLUDES]
151 4-275-852-01 BEZEL (32 ATL)
(KDL-32CX525 ONLY)
151 4-275-853-01 BEZEL (40 ATL)
(KDL-40CX525 ONLY)
152 4-166-126-11 SUPPORT, PANEL
153 NA LCD PANEL
FOR ALL LCD PANEL AND TCON PART NUMBER INFORMATION
REFER TO THE LCD PANELS SERVICE MANUAL
154 A-1817-432-B BATV BOARD, COMPLETE
AFTER REPLACING THE MAIN BOARD OR THE LCD PANEL, YOU
MUST UPDATE THE SOFTWARE TO THE LATEST VERSION.
NOTE: The components identified by a red outline and a
confidential information. Specific instructions must be adhered to whenever
these components are repaired and/or replaced.
See Appendix A: Encryption Key Components in the back of this manual.
153
Detail
158
154
157
156
Detail
REF. NO. PART NO. DESCRIPTION [ASSEMBLY INCLUDES]
155 4-268-448-01 SHEET, INSULATION (G2)
ORDER THIS PART WHEN REPLACING THE LCD PANEL.
156 A-1792-877-A HLR2 BOARD, MOUNTED
157 A-1792-511-A HMS3 BOARD, MOUNTED
158 1-856-184-11 FRENEL LENS
2-990-421-41 SCREW (+PSW) (M3X6)
mark contain
44