2-28
DMW-S01NL/S02NL/ST001
2. Knob Case (Bottom)
(1) Remove two screws (BVTP3
x
8) and remove the knob
case (bottom) assembly. (Refer to section 2-4-2-1)
(2) Remove the two hinges, poly-sliders, rubbers and nuts
each from both sides of leg, then remove the knob case
(bottom) from the leg.
Poly-slider
Knob case (bottom)
Poly-slider
Hinge
Hinge
Leg
Hinge
Rubber
Nuts
Rubber
2-4. Media Bar Control Panel
2-4-3. Replacement of Main Parts
1. Replacement of IC Link
n
An IC link is mounted on the CPU-319 board.
If a trouble occurs on the unit by flowing the over-current,
the IC link will blow.
The IC link should be replaced with following parts after
removing foreign matter.
Ref. No.
Board address
Part No.
PS101
C-1 (A side)
!
1-576-259-21
2. Adjustment after replacement of the CPU- 319
board
After replacing the CPU-319 board, make sure to perform
the firmware version up. (However, when the file version
No. to version up is equal to existing panel version No.,
there is no necessity to version up of the firmware.) Refer
to Sec. 5-4-3 Step 2, Program download for version up
procedure and version confirmation of this firmware.
