Good day, I am a keyboard technician and getting the following documents will really help me.
Please, can I get ghe service manual for the following electronic YAMAHA keyboards;
1. Yamaha PSR SX 600, 700 and 900
2. Yamaha Montage 6, 7 and 8
3. Yamaha PSR E373 and E473
I will be very glad if anyone can be of help with either ghe file or the link to download it.
Please, can I get ghe service manual for the following electronic YAMAHA keyboards;
1. Yamaha PSR SX 600, 700 and 900
2. Yamaha Montage 6, 7 and 8
3. Yamaha PSR E373 and E473
I will be very glad if anyone can be of help with either ghe file or the link to download it.
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