Yamaha DSP-AX457 User Manual

ABCDEFGH I J
1
2
3
4
5
6
7
RX-V557/HTR-5850/DSP-AX557
RX-V457/HTR-5840/DSP-AX457
69
■ PRINTED CIRCUIT BOARD (Foil side) RX-V557/DSP-AX557
SUBTRANS (5) P.C.B. (Side A)
(R, L models)
SUBTRANS (6) P.C.B. (Side B) Lead Free Solder Used
SUBTRANS (6) P.C.B. (Side A)
BE GY WH
Power Transformer
OR
RE
YE
VI
1
9
SUBTRANS (2)
(CB461)
VE
AUX-V
+12V
VSEL
MON
VIA
VIB
/VR
IN OUT
VCR
MONITOR OUT
DVD
DTV/
CBL
VIDEO
Ref. No. Location
D791 C6
D792 D6
D793 D6
IC901 G3
Q791 B6
Q792 D6
Q901 H3
Q902 H3
Q903 H4
Q904 H4
• Semiconductor Location
SUBTRANS (8) P.C.B. (Side A)
(U, C, A, B, G models)
CONTROL
OUT
+12V
15mA MAX.
REMOTE
IN/OUT
SUBTRANS (2)
(W791B)
+12 TRIG MG RM+ RM-
SUBTRANS (8) P.C.B. (Side B)
Lead Free Solder Used
(U, C, A, B, G models)

Yamaha DSP-AX457 Specifications

General

Brand	Yamaha
Model	DSP-AX457
Category	Amplifier
Language	English