Yamaha AX-496 Panduan Servis - Halaman 8
Jelajahi secara online atau unduh pdf Panduan Servis untuk Penguat Yamaha AX-496. Yamaha AX-496 42 halaman. Stereo amplifier
Juga untuk Yamaha AX-496: Panduan Pemilik (17 halaman), Panduan Pemilik (17 halaman)
Halaman Cetak
AX-496/396
I ADJUSTMENTS
Confirmation of Idling Current
•
Right after Power is switched ON, confirm the voltages
measures at R553 (L ch) and R561 (R ch) are between
0.1mV to 10mV.
•
If it exceeds 10mV, open (cut off) R552 (L ch), R560 (R
ch) and reconfirm the voltage.
7
R553 ( L ch )
R561 ( R ch )
R553
R561
R552 R560
Cut
R552 ( L ch )
R560 ( R ch )