Dvd Replacement - Panasonic CT-27DC50B Service Manual

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DVD Replacement

Note: Observe universal STATIC PRECAUTIONS
when handling the DVD unit.
Replace the DVD unit when it fails (DVD unit is not
shipped with the enclosure). When installing a new
DVD, note the order of disassembly, and save the
hardware.
Follow the procedures for A-Board Removal on
page 11. It is necessary to disassemble the plastic
frame that holds the A-Board. It is held by 2 snap tabs
on each side - one at the back side of the A-Board
frame, and one approximately 1.5" apart (inside the
plastic stiffening rib). Gently pull on the tabs to release
each rail from the DVD bracket See items 10 and 21 on
page 10.
Then,
remove
underneath the DVD which is secured to the DVD case
with
2
screws.
Reinstall
disassembling. Reuse hardware and flat cable. See
Fig. 14 in page 14.
Remove the shipping grounding "plug" from the
underside of the DVD unit.
Flat cable
Figure 12. DVD Unit Connection
Note: Verify that the ferrite beads are
installed on the cables connecting to
the DVD unit. See Fig. 12, Fig. 13 &
Fig. 16 (page 16).
the
W-Board
located
in
reverse
order
DVD
W-Board
Figure 13. DVD Unit Shipping Grounding "Plug"
of
IMPORTANT NOTE:
Reuse
bolts, connectors, etc.) upon
reassembling the Receiver.
- 13 -
Shipping
Grounding
"Plug"
Removal
hardware
(screws,

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