Yamaha EMX 68S, Руководство по обслуживанию

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EMX68S / EMX88S
5. Rear Panel Assembly
(Time required: about 5 min)
5-1. Remove the front panel assembly. (See Procedure 1)
5-2. Remove the eight (8) screws marked [60] and the
two (2) screws marked [44]. (Fig.8)
5-3. Hold the cord holder and pull the rear panel
forward to remove. (Fig.9)
Note: When reinstalling, install the rear panel
assembly and the front panel assembly in that
order to connect the PSW connector easily.
6. PWR Circuit Board 2/4
(Time required: about 7 min)
6-1. Remove the rear panel assembly. (See Procedure 5)
6-2. Remove the screw marked [150a] and the five (5)
hexagonal nuts marked [C]. The PWR circuit board
2/4 can then be removed. (Fig.8)
7. PWR Circuit Board 3/4
(Time required: about 6 min)
7-1. Remove the rear panel assembly. (See Procedure 5)
7-2. Remove the two (2) screws marked [140] and the
screw marked [150b]. (Fig.8)
7-3. Remove the screw marked [240]. The PWR circuit
board 3/4 can then be removed. (Fig.10)
[240]
Rear Panel Assembly
(Fig. 10)
[240]: Bind Head Screw A4.0X8 MFZN2BL (VP156800)
[60]
[60] [44] [140] [150b]
[130]
[150a]
[C]
[44]
(Fig. 8)
(Fig. 9)
[44]: Bind Head Tapping Screw-B 4.0X8 MFZN2BL (EG340190)
[60]: Bind Head Screw 4.0X12 MFZN2BL (VB132700)
[130]: Bind Head Screw 4.0X30 MFZN2BL (VT229100)
[140]: Bind Head Tapping Screw-B 3.0X12 MFZN2BL (VQ074600)
[150]: Bonding Tapping Screw-B 3.0X8 MFZN2BL (VN413300)