Yamaha DSP-AX2400 User Manual

RX-V2400/RX-V2400RDS/DSP-AX2400
RX-V1400/RX-V1400RDS/HTR-5690/DSP-AX1400
RX-V2400/RX-V2400RDS/DSP-AX2400
RX-V1400/RX-V1400RDS/HTR-5690/DSP-AX1400
50
■ AMP ADJUSTMENT/アンプ部調整
0.1mV ~ 10.0mV
(DC)
0.1mV ~ 10.0mV
(DC)
R319 (MAIN Lch)
R320 (MAIN Rch)
R325 (CENTER)
R291 (MAIN Lch)
R292(MAIN Rch)
R295 (CENTER)
R296 (SURROUND Lch)
R297 (SURROUND Rch)
R293 (SURROUND BACK Lch)
R294 (SURROUND BACK Rch)
R326 (SURROUND Lch)
R327 (SURROUND Rch)
R321 (SURROUND BACK Lch)
R322 (SURROUND BACK Rch)
Cut off
カット
Confirmation of Idling Current of Amp
Unit
• Right after power is turned on, confirm that the voltage
across the terminals of R319 (Main Lch), R320 (Main
Rch), R325 (Center), R326 (SURROUND Lch), R327
(SURROUND Rch), R321 (SURROUND BACK Lch),
R322 (SURROUND BACK Rch) are between 0.1mV
and 10.0mV.
• If it exceeds 10.0mV, open (cutoff) R291 (Main Lch),
R292 (Main Rch), R295 (Center), R296 (Surround Lch),
R297 (Surround Rch), R293 (Surround Back Lch),
R294 (Surround Back Rch) and reconfirm the voltage.
Attention
If the idle current exceeds 10.0mV after an amplifier
repair, first check for a defective component before
cutting the bias resistor.
• Confirm that the voltage is 0.2 mV ~ 15.0 mV after 60
minutes.
アンプユニットのアイドリング電流の確認
  





 
 



注意


 


Yamaha DSP-AX2400 Specifications

General

Brand	Yamaha
Model	DSP-AX2400
Category	Receiver
Language	English