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アンプ Yamaha AX-497のPDF サービスマニュアルをオンラインで閲覧またはダウンロードできます。Yamaha AX-497 36 ページ。 Stereo amplifier
Yamaha AX-497 にも: オーナーズマニュアル (23 ページ), オーナーズマニュアル (24 ページ)

Yamaha AX-497 サービスマニュアル
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Caution:
1. As the melting point temperature of the lead free solder is
about 30°C to 40°C (50°F to 70°F) higher than that of the
lead solder, be sure to use a soldering iron suitable to
each solder.
2. If lead solder must be used, be sure to remove lead free
solder from each terminal section of the parts to be replaced
and from the area around it completely before soldering, or
make sure that the lead free solder and lead solder melt
together fully.

IMPEDANCE SELECTOR

TE
L 13942296513
IMPEDANCE SELECTOR
WARNING:
Do not change the setting of the IMPEDANCE SELECTOR switch
when the unit power is switched on, as doing so may damage
the unit.

FRONT PANEL

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REMOTE CONTROL PANEL

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