JVC UX-P550 Service Manual page 14

3.1.14 Removing the DVD mechanism assembly
(See Figs.22 and 23)
• Prior to performing the following procedures, remove the side
panels L/R, front panel assembly, top cover assembly, rear
panel, tuner, video board, main board and power supply board.
(1) From the top side of the main body, remove the four screws
S attaching the shield case to the bottom chassis. (See
Fig.22.)
Reference:
When attaching the shield case on the bottom chassis,
align the projections (j, k, m, n) of the bottom chassis in
the holes of the shield case. (See Fig.22.)
(2) Take out the shield case with the power amplifier board
from the bottom chassis.
(3) Remove the three screws T attaching the DVD mechanism
assembly to the bottom chassis. (See Fig.23.)
1-14 (No.MB286)
Shield case
k
S
m
Power amplifier board
Fig.22
DVD mechanism assembly
Bottom chassis
Fig.23
Bottom chassis
S
j
n
S
T
T