Yamaha F-20B Servis Kılavuzu - Sayfa 16
Amplifikatör Yamaha F-20B için çevrimiçi göz atın veya pdf Servis Kılavuzu indirin. Yamaha F-20B 16 sayfaları. Remote control attachment kit
Ayrıca Yamaha F-20B için: Kullanıcı El Kitabı (7 sayfalar), Kurulum Kılavuzu (12 sayfalar)
Sayfayı Yazdır
A
B
<P.1>
OVERALL CIRCUIT DIAGRAM
MAIN
1/2
INPUT
POWER ON/OFF
Note: See parts list for details of circuit board component parts.
F-20B
C
GAIN SELECT
OP AMP
OP AMP
BASS
OP AMP
OP AMP
J, U, C
S, BS
250V 315mA 250V T160mA L
TRANS
FORMER
D
E
OP AMP
OP AMP
LOW MID
HIGH MID
TREBLE
OP AMP
VOLUME
F
G
D2SBA20 (VP344100)
DIODE STACK 1.5A 200V
OP AMP
AUX IN
MAIN
2/2
HIFI AMP
KEC-54238
PHONES
4 SPEAKER
KEC-54238
WARNING
Components having special characteristics are marked
replaced with parts having specifications equal to those originally installed.
H
F-20B
1
DB1
2
3
4
5
and must be
F-20B