Removing The Optical Block Assembly And The Optical Filter Assembly - JVC GY-DV500U Service Manual

1.4 REMOVING THE OPTICAL BLOCK ASSEMBLY AND
THE OPTICAL FILTER ASSEMBLY
(1) Remove the right side cover (see section 1.2.2).
1
(2) Remove the screw retaining the ROM board.
1
ROM board
Fig. 1-4-1
2
(3) Remove the 4 screws
2
Fig. 1-4-2
(4) Pull out the optical block assembly and the front panel to-
gether toward the front.
CAUTION
Be careful not to damage the boards or the FC cables.
S.S.F. ID label
for VIDEO/SYSCON board
.
2
3
(5) Loosen the 2 screws and remove the connector
(6) Remove the optical filter assembly in the direction of the
arrow.
Å
Fig. 1-4-3
4
(7) Remove the 4 screws
board mounting brackets.
4
Fig. 1-4-4(1)
(8) Flip open CN11, CN12 and CN13 and unplug the flexible
cables.
CN12
CN11
Fig. 1-4-4(2)
Å
3
and remove the TG board and CP
4
CN13
.
1-3