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SERVICE POSITION
As for this model, the bottom of rear cover is installed between the stand assy and the panel.
Therefore according to the following procedure when performing adjustment and operation check after the part replacement.
<KDL-55W657D>
1. Remove all screws on the Stand
to main unit (4 screws)
KDL-55W657D
2. Remove all screws on the Rear Cover to
Bezel & Main Board & Bracket (23 screws)
Attention:
This photo is based on Sony criteria for appearing standing the
main unit after removing back cover and assembling the stand. But
considering mechanical design of the models and normal service process,
it is not recommended to keep main unit standing by this status for
repairing/testing at repair
possible scratch/deformation occurred.
Note:
Remove rear cover, then assemble the stand to main unit. This
will cause the stand with main unit fit closely, scratch or deformation
may occurred easily on the stand or bezel deco.
3. After removing rear cover , lie down the main unit
to a surface for following test/repair.
4-592-444-01
SCREW, +PSW M5X12
4-595-220-01
SCREW +BVTP 4X12 TYPE2 N-S, ODM(T)
7-682-903-19
SCREW +PWH 3X6
4-595-222-01
SCREW +PWH 3X8 W7.5, ODM(T)
Pls add SONY P/N
4-595-219-01
SCREW +BVTP 3X8 TYPE2 N-S, ODM(T)
4-595-213-01
SCREW +K 3X6, ODM(T)
center.
Please pay attention for avoiding
12
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