Sony AZ1-L CHASSIS Manuel d'entretien - Page 19
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1-4. GE3A/GE2B (POWER) BOARDS, BAL BOARD, HMS2 BOARD AND LCD PANEL REMOVAL
A Remove screws from GE3A/GE2B (Power) Boards
4 from GE3A Board (KDL-32EX707/40EX707 Only)
5 from GE2B Board (KDL-46EX707/52EX707 Only)
B Disconnect 6 connectors from GE3A/GE2B (Power) Boards
C Remove 4 screws from BAL Board
D Disconnect 5 connectors from BAL Board
E Slide Side Jack Bracket to right-side to remove from BAL Board
F Disconnect 1 connector from HMS2 Board and lift up to detach from Bezel
G Slide-out Lens to detach from Bezel
H Carefully Lift up LCD Panel to remove from Bezel
I
Lift right-side Panel Bracket to detach from LCD Panel
1 from KDL-32EX707/40EX707 Only
2 from KDL-46EX707/52EX707 Only
J Lift left-side Panel Bracket to detach from LCD Panel
1 from KDL-32EX707/40EX707 Only
2 from KDL-46EX707/52EX707 Only
KDL-32EX707/40EX707/46EX707/52EX707
J
F
G
I
H
B
A
DISASSEMBLY/PART NUMBER INFORMATION
NOTE: The components identifi ed by shading
and
!
mark are critical for safety. Replace only
with part number specifi ed.
E
REF. NO.
PART NO.
151
X-2541-866-1
151
X-2541-867-2
151
X-2541-868-1
D
151
X-2541-869-1
C
152
4-169-442-01
152
4-171-196-01
153
A-1736-860-A
154
1-856-068-11
NOTE: The components identifi ed by a red outline and a
confi dential information. Specifi c 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.
152
151
154
153
152
158
DESCRIPTION
[ASSEMBLY INCLUDES]
REF. NO.
BEZEL (32) ASSEMBLY
155
NA
FOR ALL LCD PANEL PART NUMBER INFORMATION
(KDL-32EX707 ONLY)
REFER TO THE LCD PANELS SERVICE MANUAL
BEZEL (40) ASSEMBLY
(KDL-40EX707 ONLY)
156
4-171-117-11
BEZEL (46) ASSEMBLY
157
A-1763-472-A
NOTE: For BAL Board replacement, please refer to section 2-2. Adjustments after
(KDL-46EX707 ONLY)
BEZEL (52) ASSEMBLY
Replacing the BAL Board or the LCD Panel.
(KDL-52EX707 ONLY)
NOTE: Final software is not installed on this BAL Board. Install the update after
replacing this board using the instructions provided with the software.
158
1-474-213-11
BRACKET, PANEL (B)
(KDL-32EX707 ONLY)
158
1-474-212-11
BRACKET, PANEL (A)
(ALL EXCEPT KDL-32EX707 ONLY)
HMS2 BOARD, MOUNTED
LENS
2-580-592-01
mark contain
155
156
157
PART NO.
DESCRIPTION
[ASSEMBLY INCLUDES]
LCD PANEL
BRACKET, SIDE JACK M
BAL BOARD, COMPLETE
GE3A (POWER) BOARD, COMPLETE
(KDL-32EX707/40EX707 ONLY)
GE2B (POWER) BOARD, COMPLETE
(KDL-46EX707/52EX707 ONLY)
SCREW, +PSW M3X8
14