PIONEER ND-G500/XS/E5
Service Manual

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7. DISASSEMBLY
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(Caution) 1) Approximately one hour after activating, the temperature on part of outer surface reaches nearly 70 oC. Therefore, be careful not to get burn, immediately after turning off power. 2) Watch out for a hot heat sink. Operations while removing a heat sink can cause failure. 3) As a heat sink (approx. 250 g to 300 g) is heavy comparing with the product weight (approx. 900 g). Keep a balance when taking out the board.

Removing the Case (Fig.1)

ND-G500/XS/E5

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Remove the eight screws and then remove the Case.

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Case

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Fig.1

Removing the Amp Unit (Fig.2)

Heat Sink
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Remove the six screws and then separate the Heat Sink and the Chassis.

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Chassis Chassis Heat Sink

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Remove the five screws and then remove the Amp Unit. (Note) While fixing a heat sink to a chassis, Amp Unit cannot be removed. Meanwhile, even if screws are taken out, the heat sink is not removed from the chassis. (The heat sink is removed together with Amp Unit. They cannot be removed separately.)

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Amp Unit
Fig.2

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ND-G500/XS/E5
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