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RX-V10MK
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Confirmation and Adjustment of Iding Current of Main Amplifier
●
Right after power is turned on, confirm that the voltage across the terminals of CB111,CB112 and CB113 is between 0.1mV~3.0mV.
●
If it exceeds 3.0mV, open (cut off) R120 (on CB111), R127 (on CB112) or R134 (on CB113) and reconfirm the voltage again.
■
AMP ADJUSTMENT
Note)
●
If R120 and R127 or R134 have
already been cut off and idling
current does not flow, reconnect
R120 and R127 or R134.
●
Q 1 0 6 , Q 1 0 7 a n d Q 1 0 8 a r e
t r a n s i s t o r s f o r t e m p e r a t u r e
correction.
Apply silicone grease to contact
surface with the heat sink.
Cut
R120
R127
R134
0.1mV~3.0mV
(DC)
R134
CB113
Q108
Q106
R120
CB111
R127
CB112
Q107
Front Panel
0.1mV~3.0mV
(DC)
0.1mV~3.0mV
(DC)
MAIN (1)
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