Sony KDL-32EX705 / KDL-40EX705 / KDL-46EX705 / KDL-52EX705 / KDL-60EX705 Service Manual ▷ View online
KDL-32EX705/40EX705/46EX705/52EX705/60EX705
8
SELF DIAGNOSIS FUNCTIONS
VIEWING THE SELF CHECK DIAGNOSTIC LIST
For errors with symptoms such as “power sometimes shuts off” or “screen sometimes goes out” that cannot be confi rmed, it is possible to
bring up past occurrences of a failure for confi rmation on the Self Check diagnostic screen:
1. TV must be in standby mode. (Power off).
2. Press the following buttons on the Remote Commander within a second of each other:
DISPLAY
Channel
5
Volume
-
POWER
.
* NOTE: This differs from accessing Service Adjustments Mode (Volume +)
Error count (00-99)
Error history (Last failure time beforehand)
Error history (Failure time before last)
Error history (The last failure time)
Item name
STBY LED flash time
Total operation time by hour (MAX:65535)
Boot count (MAX:65535)
Panel operation time by hour (MAX:65535)
Error count (00-99)
Error history (Last failure time beforehand)
Error history (Failure time before last)
Error history (The last failure time)
Item name
STBY LED flash time
Total operation time by hour (MAX:65535)
Boot count (MAX:65535)
Panel operation time by hour (MAX:65535)
0501210811 0412311234 0311111825 00
-------------- -------------- -------------- 00
-------------- -------------- -------------- 00
-------------- -------------- -------------- 00
-------------- -------------- -------------- 00
002 MAIN_POWE
003 DC_ALERT1
003 AUD_PROT
004 BALANCER
005 HFR_ERR
005 P_ID_ERR
12345-00333-06789
12345-00333-06789
-
-
-------------- -------------- -------------- 00
003 DTT_WDT
-------------- -------------- -------------- 00
005 TCON_ERR
-------------- -------------- -------------- 00
-------------- -------------- -------------- 00
-------------- -------------- -------------- 00
006 BACKLITE
007 TEMP_ERR
010 RESERVED
-------------- -------------- -------------- 00
007 FAN_ERR
-------------- -------------- -------------- 00
-------------- -------------- -------------- 00
000 RGB_SEN
011 RESERVED
-------------- -------------- -------------- 00
SELF CHECK
KDL-32EX705/40EX705/46EX705/52EX705/60EX705
9
CLEARING THE SELF CHECK DIAGNOSTIC LIST
Since the diagnostic results displayed on the screen are not automatically cleared, always check the self-diagnostic screen after you have
completed the repairs to be sure you have cleared the result display to “0”.
1. To clear the Error history and Error count: Press the Channel
8
Channel
0
.
2. To clear the Panel operation time: Press the Channel
7
Channel
0
.
EXITING THE SELF CHECK DIAGNOSTIC SCREEN
1. To exit the Self Diagnostic screen, turn off the power to the TV by pressing the POWER button on the remote or the POWER button on
the TV.
SELF DIAGNOSIS FUNCTIONS
KDL-32EX705/40EX705/46EX705/52EX705/60EX705
10
Components not identifi ed by a part number or
description are not stocked because they are seldom
required for routine service.
description are not stocked because they are seldom
required for routine service.
The component parts of an assembly are indicated by the
reference numbers in the far right column of the parts list
and within the dotted lines of the diagram.
reference numbers in the far right column of the parts list
and within the dotted lines of the diagram.
*
Items marked with an asterisk are not stocked since
they are seldom required for routine service. Expect
some delay when ordering these components.
some delay when ordering these components.
NOTE: The components identifi ed by shading
and
and
!
mark are critical for safety. Replace only
with part number specifi ed.
NOTE: The components identifi ed by a red outline and a mark contain
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.
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.
SEC 1. DISASSEMBLY/PART NUMBER INFORMATION
1-1. TABLE-TOP STAND ASSEMBLY REMOVAL
A Remove 4 screws from Table-Top Stand Assembly
B Lift up TV set to detach from Table-Top Stand Assembly
B Lift up TV set to detach from Table-Top Stand Assembly
REF. NO.
PART NO.
DESCRIPTION
[ASSEMBLY INCLUDES]
REF. NO.
PART NO.
DESCRIPTION
[ASSEMBLY INCLUDES]
1
A-1771-200-A
STAND (LLL3A) ASSEMBLY
[3-6]
(KDL-60EX705
ONLY)
1
A-1768-636-A STAND
(ML3A)
ASSEMBLY [3-6]
(KDL-46EX705
ONLY)
1
A-1768-637-A STAND
(LL3A)
ASSEMBLY
[3-6]
(KDL-52EX705
ONLY)
2
A-1768-634-A
BASE (M3A) ASSEMBLY
(KDL-32EX705
ONLY)
2
A-1768-635-A
BASE (ML3A) ASSEMBLY
(KDL-40EX705
ONLY)
3
4-170-477-01
COVER, NECK (M3A FRONT)
(KDL-32EX705/40EX705/46EX705
ONLY)
3
4-170-479-01
COVER, NECK (LL3A FRONT)
(KDL-52EX705
ONLY)
3
4-170-476-01
COVER, NECK (LLL3A FRONT)
(KDL-60EX705
ONLY)
4
4-170-485-01
COVER, NECK (M3A REAR)
(KDL-32EX705/40EX705/46EX705
ONLY)
4
4-170-487-01
COVER, NECK (LL3A REAR)
(KDL-52EX705
ONLY)
4
4-170-488-01
COVER, NECK (LLL3A REAR)
(KDL-60EX705
ONLY)
5
4-170-449-01
NECK (M3A)
(KDL-32EX705
ONLY)
5
4-170-450-01
NECK (ML3A)
(KDL-40EX705/46EX705
ONLY)
5
4-170-451-01
NECK (LL3A)
(KDL-52EX705
ONLY)
5
4-170-452-01
NECK (LLL3A)
(KDL-60EX705
ONLY)
6
2-580-608-01
SCREW, +PSW M5X16
(SCREWS TO ATTACH NECK TO BASE)
7
2-580-608-01
SCREW, +PSW M5X16
(SCREWS TO ATTACH TABLE-TOP STAND TO LCD TV)
For product protection and safety reasons, Sony strongly recommends
that you use the screws provided with the TV
CAUTION: These screws cannot be used to secure the TV to
the Wall Mount Brackets
2-580-608-01
SCREW, +PSW M5X16
B
A
Soft Cloth
C
C Gently place the TV set face down onto a soft cloth
2
1
5
6
3
4
7
KDL-32EX705/40EX705/46EX705/52EX705/60EX705
11
DISASSEMBLY/PART NUMBER INFORMATION
NOTE: The components identifi ed by shading
and
and
!
mark are critical for safety. Replace only
with part number specifi ed.
NOTE: The components identifi ed by a red outline and a mark contain
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.
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.
REF. NO.
PART NO.
DESCRIPTION
[ASSEMBLY INCLUDES]
REF. NO.
PART NO.
DESCRIPTION
[ASSEMBLY INCLUDES]
1-2. REAR COVER, VESA BRACKETS, SWITCH UNIT AND POWER SWITCH REMOVAL
A Remove screws from Rear Cover to detach from Bezel
10 from KDL-32EX705/40EX705/46EX705 Only
12 from KDL-52EX705/60EX705 Only
51
4-169-419-02
REAR COVER (32)
(KDL-32EX705
ONLY)
51
4-169-420-02
REAR COVER (40)
(KDL-40EX705
ONLY)
51
4-179-528-01
REAR COVER (46)
(KDL-46EX705
ONLY)
51
4-169-422-01
REAR COVER (52)
(KDL-52EX705
ONLY)
51
4-169-423-02
REAR COVER (60)
(KDL-60EX705
ONLY)
52
4-164-919-01
LABEL, REAR TERMINAL
53
3-196-465-12
COVER, ECS
54
4-169-437-01
COVER, HOOK (32)
(KDL-32EX705
ONLY)
54
4-171-125-01
COVER, HOOK (40/46)
(KDL-40EX705/46EX705
ONLY)
54
4-187-300-01
COVER, HOOK (52)
(KDL-52EX705
ONLY)
54
4-169-440-01
COVER, HOOK (60)
(KDL-60EX705
ONLY)
55
4-169-434-01
COVER, UNDER (32)
(KDL-32EX705
ONLY)
55
4-171-119-01
COVER, UNDER (40/46/52)
(KDL-40EX705/46EX705/52EX705
ONLY)
55
4-169-436-01
COVER, UNDER (60)
(KDL-60EX705
ONLY)
! 56
1-842-031-11
AC INLET (2P)
(ALL EXCEPT KDL-60EX705)
! 56
1-842-104-31
AC INLET
(KDL-60EX705
ONLY)
57
1-487-795-21
SWITCH UNIT
58
1-798-309-11
POWER SWITCH
59
4-176-944-01
BRACKET, VESA T (ML)
2-580-639-01
SCREW, +BVTP 4X12 TYPE2 IT-3
2-580-611-01
SCREW, +PSW M6X16
2-580-600-01
SCREW, +PSW M4X8
(KDL-32EX705
ONLY)
2-580-592-01
SCREW, +PSW M3X8
4-159-298-01
SCREW, +PSW M4X10
2-580-591-01
SCREW, +PSW M3X5
7-685-646-79
SCREW, +BVTP 3X8 TYPE2 IT-3
2-580-603-01
SCREW, +PSW M4X16
(ALL EXCEPT KDL-32EX705)
51
52
53
54
55
56
57
58
59
A
F
H
J
K
L
32
40/46/52/60
I
G
C
B
E
D
CAUTION: The Rear Covers on the models listed
have sharp edges. Use caution when handling the
Rear Cover to avoid injury. Areas marked with
Yellow in Figure 1 have sharp edges.
The self-tapping screws used to secure the Rear
Cover to the unit are shorter than those normally
used on Sony televisions. Using a longer screw will
cause a penetration of the front bezel assembly.
B Remove screws from Rear Cover to detach from
Panel Bracket
2 from KDL-32EX705/40EX705 Only
4 from KDL-46EX705/52EX705 Only
6 from KDL-60EX705 Only
C Remove screws from Rear Cover to detach from
Panel
3 from KDL-32EX705/40EX705/46EX705 Only
4 from KDL-52EX705/60EX705 Only
D Remove 4 screws from Rear Cover to detach from
Vesa Bracket position
E Remove 1 screw from Rear Cover to detach from
Terminal position
F Lift Hook Cover to detach from Under Cover
G Remove 1 screw to detach AC Inlet from Bottom
Frame (KDL-60EX705 Only)
H Slide-out AC Inlet to remove from Under Cover
(All except KDL-60EX705)
I Remove screws from Under Cover to detach from
Bottom Frame
2 from KDL-32EX705 Only
5 from KDL-40EX705/46EX705/52EX705 Only
4 from KDL-60EX705 Only
J Lift up Switch Unit and disconnect 1 connector to
remove from LCD Panel
K Slide out Power Switch and disconnect 1 connector
to remove from Switch unit
L Remove 2 screws to detach Vesa Brackets from LCD
Panel
Figure 1
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