Pioneer VSX-D2011-S Service Manual page 39

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IC302
TC74VHCT244AFT
LEVEL SHIFT
3.3V ––> 5V
BUFFER
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: The power supply is shown with the marked box.
VSX-D2011-S
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MAIN CONTROL ASSY
(VSX-D2011 : AWX7997)
(VSX-D1011 : AWX8010)
(TX)
: AUDIO SIGNAL ROUTE (TUNER Lch)
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