RS7000
15
DISASSEMBLY PROCEDURE
1.
Bottom Assembly
(Time required: About 5 minutes)
1-1
Remove the twelve (12) screws marked [720]. The bottom
assembly can then be removed. (Fig.1)
Fig.1
[720]: Bonding Tapping Screw-B
3.0X10 MFZN2BL (VQ049800)
2.
DM Circuit Board
(Time required: About 10 minutes)
2-1
Remove the bottom assembly. (See procedure 1.)
2-2
Remove the nine (9) screws marked [440A], the three (3) screws
marked [440B] and the two (2) screws marked [450]. The
insulation cover and the DM circuit board can then be removed.
(Fig.2)
3.
Replacing the Lithium Battery
(Time required: About 5 minutes)
3-1 Remove the bottom assembly. (See procedure 1.)
3-2 You can replace the lithium battery from the DM circuit board.
(Fig.2)
*
The lithium battery is not part of the DM circuit board. When
you replace the DM circuit board, you should remove the lithium
battery from the board, and install in the holder on the new circuit
board.
4.
SM Circuit Board Assembly
(Time required: About 10 min.)
4-1 Remove the bottom assembly. (See procedure 1.)
4-2 Remove the two (2) screws marked [690] and the two (2) screws
marked [700]. The SM circuit board assembly can then be
removed. (Fig.2)
4-3 Remove the two (2) screws marked [670d]. The SM escutcheon
and the SM angle bracket can then be removed from the SM
circuit board. (Fig.3)
5.
MIDI Circuit Board
(Time required: About 8 minutes)
5-1 Remove the bottom assembly. (See procedure 1.)
5-2 Remove the two (2) screws marked [600]. The MIDI circuit board
can then be removed. (Fig.2)
[720]
[720]
[720]
[720]
Bottom Assembly
Содержание RS7000 Ver.1.2
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Страница 12: ...RS7000 12 Power Supply Unit LCD Assembly Bottom View Bottom View Insulation Cover DM MIDI PNVR2 PNSW PNVR1 PAD ...
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