Yamaha AW2816 Service Manual page 26

AW2816
3. SUB-MY Circuit Board and Power
Supply Unit
(Time required: About 15 minutes each)
3-1 Remove the bottom cover. (See procedure 1.)
3-2 Remove the five (5) screws marked [700C]. The
bottom chassis assembly can then be removed.
(Fig.3)
3-3 SUB-MY Circuit Board:
Remove the two (2) screws marked [700D]. The
SUB-MY circuit board can then be removed. (Fig.4)
3-4 Power Supply Unit:
Remove the screw marked [760] and the screw
marked [700E]. The AC cover can then be removed.
(Fig.4)
Remove the four (4) screws marked [720C]. The
power supply unit can then be removed. (Fig.4)
When you assemble the power supply unit, be
sure to attach the AC cover as before.
Bottom chassis
assembly
CD-RW holder
[700J]
[700]: Bind Head Tapping Screw-B
3.0X8 MFZN2BL (EP600190)
26
[700C]
[700B]
Fig.3
SUB-MY
[700D]
Power supply unit
SUB-FADER
[700]: Bind Head Tapping Screw-B
3.0X8 MFZN2BL (EP600190)
[720C]: Bind Head Tapping Screw-S
3.0X6 MFZN2BL (EP630210)
[760]: Bind Head Screw
4.0X6 MFZN2BL (EG340340)
Bottom chassis assembly
[700E]
[720C]X4
AC cover
Fig.4
[760]