Replacement Of Main Parts - Sony UYA-S90SF Service Manual

3. Top Cover/Under Cover
(1) Remove the side cover. (Refer to Section 2-1-2.2)
(2) Disconnect one harness from the MEC-13 board.
(3) Remove one screw, then remove the six hooks.
(4) Remove the top cover in the direction indicated by the
arrow.
Top cover
Hooks
Harness
MEC-13 board
Roller shaft B
Align the
mating faces
Hole
Align the mating faces
(5) Attach the top cover in the reverse order of steps (1) to
(4).
n
When attaching the top cover, make sure to align the
mating faces before inserting the roller shafts A and B into
each hole.
2-2 (E)
Hooks
BVTP
3x12
Roller shaft A
Hole
Under cover

2-1-3. Replacement of Main Parts

1. Replacement of SE-611 Board
(1) Remove the side cover. (Refer to Section 2-1-2.2)
(2) Disconnect one harness from the SE-611 board.
(3) Remove the two screws, then remove the SE-611 board.
Harness
SE-611 board
BVTP 3x6
(4) Attach a new SE-611 board in the reverse order of steps
(1) to (3).
2. Replacement of MEC-13 Board
(1) Remove the side cover. (Refer to Section 2-1-2.2)
(2) Remove the top cover and under cover. (Refer to
Section 2-1-2.3)
(3) Disconnect the five harnesses from the MEC-13 board.
(4) Remove the three screws, then remove the MEC-13 board.
BVTP 3x8
Harness
Harness
Under cover
(5) Attach a new MEC-13 board in the reverse order of
steps (1) to (4).
Top cover
Harnesses
MEC-13 board
UYA-S90SF