Sylvania LD155SC8 Service Manual Supplement page 21

[6] DVD Holder(Top)
(S-7)
[5] DVD Mechanism
(S-7)
(S-6)
[7] DVD Holder(Bottom)
A
(S-8)
(S-5)
(S-6)
[4] DVD Main CBA Unit
Remove two screws A, then short the three short lands by soldering as shown in View for A.
Chassis Cover
Screws A
Pin A
Either of two places
A
View for A
FPC Cable
Hole A
Main Chassis
Fig. D2
5-4 A7420DC