DOWNLOAD Sony KDL-40Z4500 / KDL-46Z4500 / KDL-52Z4500 Service Manual ↓ Size: 7.05 MB | Pages: 81 in PDF or view online for FREE

Model
KDL-40Z4500 KDL-46Z4500 KDL-52Z4500
Pages
81
Size
7.05 MB
Type
PDF
Document
Service Manual
Brand
Device
TV
File
kdl-40z4500-kdl-46z4500-kdl-52z4500.pdf
Date
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- 8 -
SECTION 2 DISASSEMBLY
2-1. Rear Cover Removal
2-2. Stand Removal
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2-3. Woofer Box Removal
2-4. Side Jack Bracket Assy Removal
Clips
Remove the 26 rear cover fixing screws indicated and pull
the rear cover gently backwards away from the back of the
TV set.
Lay set face down and remove the 4 screws indicated using
a magnetic screw driver.
To remove the Woofer box disconnect the speaker cable,
remove the 3 screws indicated and then gently pull the
Woofer box backwards away from the back of the TV set.
Screw Part number(s) and Description(s)
To remove the ‘Side jack bracket assy’ release the 2 clips
circled.
Screw Part number(s) and Description(s)
1) 2-580-640-01    SCREW, +BVTP2 4X16
2) 7-685-648-79    SCREW, +BVTP 3X12 TYPE2 IT-3
3) 2-580-606-01    SCREW, +PSW M5X16
Screw Part number(s) and Description(s)
2-580-608-01    SCREW, +PSW M5X16
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1) 2-580-640-01    SCREW, +BVTP2 4X16
2) 2-580-654-01    SCREW, +PWTP2 4X16
- 9 -
2-6. AWF Board Removal
2-7.  D5 Board Removal
2-8. G6 Board Removal
2-5. BGE Board Removal
To remove the AWF board disconnect 2 connectors and
remove the 2  screws circled and ease the board gently away
from the back of the TV set.
To remove the ‘BGE’ board remove the 1 screw securing the
cable clip, disconnect all connectors and then remove the 9
screws circled and ease the board gently away from the back
of the TV set.
To remove the ‘D5’ board disconnect all connectors and then
remove the 4 screws circled and ease the board gently away
from the back of the TV set.
Note: Refer to page 4 - Hirose MDF61 connector.
Screws
Screws
     Screws
       Screws
Screw Part number(s) and Description(s)
2-580-629-01    SCREW, +BVST 3X8
Screw Part number(s) and Description(s)
2-580-629-01    SCREW, +BVST 3X8
Screw Part number(s) and Description(s)
2-580-629-01    SCREW, +BVST 3X8
Screws
To remove the ‘G6’ board disconnect all connectors and then
remove the 8 screws circled and ease the board gently away
from the back of the TV set.
Screw Part number(s) and Description(s)
2-580-629-01    SCREW, +BVST 3X8
       Cable Clip
     Screw
- 10 -
2-10. H3VM Board Removal
2-9. H1VM Board Removal
To remove the ‘H1VM’ board remove the Button Power
Assembly from the TV set by pulling gently backwards,
disconnect the connector and then release the 2 clips circled.
Gently ease the board out of the Button, Power Assembly.
2-11. H4 Board Removal
To remove the ‘H3VM’ board disconnect the connector and
then release the 2 clips circled and gently ease the board to-
wards you and away from the back of the TV set.
To remove the ‘H4’ board disconnect the connector and then
release the 1 clip circled and ease the board gently towards
you and away from the back of the TV set.
Clip
To remove the ‘D4Z’ board disconnect all connectors and
then remove the 4 screws circled and ease the board gently
away from the back of the TV set.
Note: Refer to page 4 - Hirose MDF61 connector.
Screws
Screw Part number(s) and Description(s)
2-580-629-01    SCREW, +BVST 3X8
2-12. D4 Board Removal (52 Inches)
To remove the ‘D4’ board disconnect all connectors and then
remove the 4 screws circled and ease the board gently away
from the back of the TV set.
Note: Refer to page 4 - Hirose MDF61 connector.
Screws
Screw Part number(s) and Description(s)
2-580-629-01    SCREW, +BVST 3X8
                                 
         Clips
2-13. D4Z Board Removal (40/46 Inches)
- 11 -
2-14. Speaker Box Removal (Step 1)
Remove the SP Cover Assy by sliding to the right and gently
pulling it away from the front of the TV set.
2-17. Speaker Box Removal (Step 4)
2-15. Speaker Box Removal (Step 2)
Remove the 4 screws circled.
Screws
Screw Part number(s) and Description(s)
2-580-640-01    SCREW, +BVTP2 4X16
2-16. Speaker Box Removal (Step 3)
Remove the 4 screws circled and pull the “SP Joint, Rear”
gently away from the back of the TVset.
Screws
Screw Part number(s) and Description(s)
2-580-640-01    SCREW, +BVTP2 4X16
 Remove the Stand (if fitted). Refer to Section 2-2.
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Disconnect the speaker connector indicated from the required
speaker box by holding the speaker box, squeezing the tab on
the speaker connector and pulling sideways away from the
speaker box. The left and/or  right speaker box can then be
removed by pulling it gently away from the TV set.
             Before                                           After
Remove the 1 screw from either the left or right speaker box
depending on which speaker box is required to be removed.
Screw Part number(s) and Description(s)
2-580-640-01    SCREW, +BVTP2 4X16
Screw
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