Yamaha DSP-AX1/RX-V1 User Manual

ABCDEFGH
1
2
3
4
5
6
DSP-AX1/RX-V1
FAN
DG
PRV1
VP
FL1
FL2
+B2 G –B2
FAN–
FAN+
MAIN P. C. B. ( 2 )
TO : MAIN (1)
TO : DSP (4)
(C only)
W501
BL W505
BE W520
YE
W702
YE W701
RE W519
BE W516
RE W511
RE W504
BE W510
BL W509
BL W515
TO : MAIN (1)
TO : MAIN (1)
TO : MAIN (1)
FROM : DSP (2)
FROM : FAN
VI
VI
OR
OR
BL
REWHBE
REWHBE
FROM : POWER
TRANSFORMER
FROM : POWER
TRANSFORMER
FROM : IMPEDANCE
SELECTOR
FROM : POWER
TRANSFORMER
● C only
● U, R, T, A, B, G only
● J only
C only
C only
MAIN P. C. B. ( 3 )
+5DI +5D2 –5D +3.3
–5V
+5V
–B4 +B4 PRV +B5 +B5 –B5 GND
TO : SUB TRANS (4)
W455
#481
G
AG
VG
TO : VIDEO (2)
W452
#452
TO : VIDEO (1)
W453
#453
W454
#454
GND ACR
FROM : SUB TRANS (1) (C only)
W752
TO : DSP (1)
+12 –12 PRV +5V PDG
W451
#451
TO : FUNCTION (1)
C only
R, T only
■ PRINTED CIRCUIT BOARD (Foil side)
E-56/J-48
Ref. No. Location
D701 B3
D702 C3
D703 B3
D704 C4
D705 C4
Q701 D4
Q702 C4
Q703 C4
● Semiconductor Location
Ref. No. Location
D451 F3
D453 F4
D454 F2
D455 F3
D456 F3
D459 G3
IC451 F3
IC452 F2
IC453 F2
IC454 F4
IC455 F3
IC456 F3
IC457 F3
● Semiconductor Location

Yamaha DSP-AX1/RX-V1 Specifications

General

Brand	Yamaha
Model	DSP-AX1/RX-V1
Category	Amplifier
Language	English