Motor Fan; Power Transformer; Front Panel - Yamaha EMX 660 Service Manual

EMX660
6

Motor fan

6-1 Remove the panel assembly. (See Procedure 1.)
6-2 Remove the rear assembly. (See Procedure 3.)
6-3 Remove the power unit. (See Procedure 3.)
6-4 Remove the two (2) screws marked [R120]. The
motor fan can then be removed. (Fig. 3)
7

Power transformer

7-1 Remove the panel assembly. (See Procedure 1.)
7-2 Remove the rear assembly. (See Procedure 3.)
7-3 Remove the four (4) screws marked [50]. The power
transformer can then be removed. (Fig. 1)
14

Front panel

Power unit
PWR 3/3
[R150] [R150a] [R140]
[R120]: Bind Head Screw 3.0X30 ZMC2BL (VT520200)
[R140]: Bind Head Screw 3.0X8 MFZN2BL (VB659000)
[R150a]: Bonding Tapping Screw-B 3.0X8 MFZN2BL (VN413300)
[R150]: Bonding Tapping Screw-B 3.0X8 MFZN2BL (VN413300)
[R210]: Bonding Tapping Screw-B 3.0X8 MFZN2BL (VN413300)
[R120]
Motor fan Motor fan Motor fan
PWR 2/3
[R150] [R210]
Fig.3
[R120]
Hexagonal nut