Sony KDL-32EX655, Руководство по обучению обслуживанию

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KDL-32EX655/40EX655/46EX655 20
SECTION 4 - DISASSEMBLY/PART NUMBER INFORMATION
NOTE: The components identified by shading
and
!
mark are critical for safety. Replace only
with part number specified.
NOTE: The components identified by a red outline and a mark contain
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.
MAIN BOARD (BAPS) AND POWER SUPPLY BOARD (GL2/GL4) REMOVAL
CAUTION: Do not reattach the Power Supply Board (GL2/GL4) without the Spacers(B).
NOTES:
Refer to ”Handling the LVDS FFC Connector” on page 19 to disconnect the LVDS Connector.
The Spacers(B) are not included with the Power Supply Board and must be reattached to the replacement Power
Supply Board.
The Cushion(PWB G), Insulation Sheet(GL2) and Insulation Sheet (GL6) are not included with the Power Board and
must be replaced when replacing the Power Supply Board.
A
Detach the Side Bracket and Bottom Bracket from BAPS Board.
B
Remove screws and disconnect connectors from BAPS Board.
(Refer to “Handling the LVDS FFC Connector” on page 19 instructions.)
C
Remove screws and disconnect connectors from GL2/GL4 Board.
(Reattach the Spacers(B) to the replacement GL2/GL4 Board.)
D
Slide-out Left and Right Speakers, then disconnect connectors.
E Release clips and disconnect connector from HL Board.
F
Lift up Switch Unit and disconnect connector.
101 4-299-504-01 BRACKET, SIDE (MOLD)
(FOR ALL EXCEPT KDL-32EX655 WHITE MODEL)
101 4-299-504-51 BRACKET, SIDE (MOLD) (WHITE)
(KDL-32EX655 MODELS ONLY)
102 A-1878-459-A BAPS BOARD, COMPLETE
AFTER REPLACING THE MAIN BOARD, YOU MUST UPDATE THE
SOFTWARE TO THE LATEST VERSION
103 4-299-503-21 BRACKET, UNDER (MOLD)
103 4-299-503-61 BRACKET, UNDER (MOLD) (WHITE)
(KDL-32EX655 MODELS ONLY)
104 A-1849-755-A HL BOARD, MOUNTED
104 A-1849-759-A HL BOARD, MOUNTED (WHITE)
(KDL-32EX655 MODELS ONLY)
105 1-858-714-11 LOUDSPEAKER (3X10CM)
(KDL-32EX655 ONLY)
105 1-858-713-11 LOUDSPEAKER (3X15CM)
(KDL-40EX655/46EX655 ONLY)
106 1-489-986-21 SWITCH UNIT
(FOR ALL EXCEPT KDL-32EX655 WHITE MODEL)
REF. NO. PART NO. DESCRIPTION [ASSEMBLY INCLUDES] REF. NO. PART NO. DESCRIPTION [ASSEMBLY INCLUDES]
106 1-490-075-21 SWITCH UNIT (WHITE)
(KDL-32EX655 MODELS ONLY)
107 4-298-004-01 SPACER (B)
108 A-1885-393-A GL2 BOARD, COMPLETE
(KDL-32EX655 ONLY)
ORDER THIS PART WHEN REPLACING THE GL2 BOARD
108 1-474-403-11 GL4 BOARD, COMPLETE
(KDL-40EX655/46EX655 ONLY)
ORDER THIS PART WHEN REPLACING THE GL4 BOARD
109 4-408-119-01 CUSHION (PWB G)
ORDER THIS PART WHEN REPLACING THE GL2/GL4 BOARD
110 4-297-998-41 SHEET, INSULATION (GL2)
(KDL-32EX655 ONLY)
ORDER THIS PART WHEN REPLACING THE LCD PANEL
110 4-297-996-41 SHEET, INSULATION (GL6)
(KDL-40EX655/46EX655 ONLY)
ORDER THIS PART WHEN REPLACING THE LCD PANEL
● 2-990-421-41 SCREW (+PSW) (M3X6)
E
A
C
B
D
F
Spacer(B)
Cushion
(PWB G)
104
103
110
108
107
109
102
101
105
106