Yamaha DSP-AX1, Service Manual

Page: 61 / 103

A
BCD
E
F
G
H
1 2 3 4 5 6
IJ
K
L
M
N
O
7 8 9
10
DSP-AX1/RX-V1
REAR L
REAR CENTER
CENTER
L
FR
ONT L
0
0
3.2
8.3
4.9
0
3.2
8.3
0
4.9
8.3
0
4.9
4.9 0
46.8
46.8
IDLING CURRENT ADJ
.(RL) 46.8
46.8
-44.7
-44.7
-46.8
-44.0 1.7
1.7
1.1
46.8
1.1
0.6
0.5
0
0
-1.7
-1.7
-1.7
-1.1
-46.8
-1.1
-0.6
-46.8
-0.6
0
-0.6
46.8
0.6
0
46.1
0.6
0
0
0
0 0
3.2 0
4.9 0
8.4
0
0
0
4.9
0
4.9
-8.9
-4.9
16.6
11.8
-16.6
28.2
28.3
28.0
10.6
4.8
4.2
4.2
0.1
8.7
1.1
1.1
28.3
-1.1
-0.5
0.5
28.3
-28.3
28.3
46.7
46.8
46.8
0.7
1.3
46.8 0.2
0.7
46.8 46.8
0
0
0
0
0
0
0.2
-0.4
46.8
-0.4
-0.7
46.8
-45.4
-45.2
-46.7
-45.8 -45.8
0
0.5
-45.8
0
0.5
-45.8
45.9
-45.6
46.5
46.8
-46.7
-44.9
-46.1
-46.4
-0.7
-0.9
-0.4
0.2
-1.5
1.5
1.6
0.5
0
-45.6
0.5
0
-45.6
-46.2
46.4
46.2
46.8 -46.2
1.7
-45.0
-43.8
-1.7
-45.6
-45.6
-45.6
-46.2
-44.4
-44.4
46.8
1.6
1.1
-1.6
-1.1
-1.7
-46.8 -1.1
-1.1
-46.8
-0.5
-0.5
-46.8 0
1.6
46.8
1.1
0.5
0.5
-0.5
46.8
0.5
0
46.1
0
0
0 0
0
1.3
-1.5
45.9
0
0
46.2
1.3
46.6
0.5
0.6
-0.6
-1.1
0
0 0
0
0
0
0
28.2
28.3
28.2
0
0
0
0
0
-11.8
1.7
44.9 46.8
1.7
1.1
46.8
1.1
0.5 46.8
0.5
0
0
0
0
0
0
0
-0.6
-0.6
-1.1
-46.8
-1.1
-1.7
-1.7
-1.7 -1.7
-1.1
46.8
46.4
46.2
-46.8
-44.7
-44.9
-44.3
0.5
0.5
46.8
0.5
0.2
46.8
-46.8
0.2
0.5
-0.6
-0.6
-46.8
-0.6
-0.3
-46.8
-44.8
-44.8
-44.2
-0.3
-0.6
-0.6
-0.6
-0.5
-1.1
46.3
46.2
0
0.5
-0.6
0
0
0
0
0
0
0
-0.6
46.8 46.8
46.2
46.2
1.1
1.7
46.8
0.5
-0.6
-46.8
1.1
46.8
0.5
0
46.8
0
0
0 0
0
-1.1
-46.8 0.6
-1.7
-1.6 -0.5
-1.7
-1.1
-1.7
1.7
-46.8
-44.8
-45.4
-45.2
-1.1
0
0
46.8
19.2
0.1
A
C
44.4
A
C72.8
-46.5
46.5
0 0
-28.1
28.0
0
0
-28.1
28.0 28.0
28.0
28.0
0
0
0 0
0
0
0
-29.1
-45.2
-29.6
-29.6
0
IDLING CURRENT ADJ
.(RR)
IDLING CURRENT ADJ
.(RC)
IDLING CURRENT ADJ
.(FL)
IDLING CURRENT ADJ
.(FR)
IDLING CURRENT ADJ
.(L)
IDLING CURRENT ADJ
.(C)
IDLING CURRENT ADJ
.(R)
CIRCUIT CHANGES BY MARKET.
X : NOT USED O : USED
■
SCHEMA
T
IC
D
IAGRAM
(MAIN)
*
All voltage are measured with a 10M
Ω
/V DC electric volt meter.
*
Components having special characteristics are marked
Z
and
must be replaced with parts having specifications equal to those originally installed.
*
Schematic diagram is subject to change without notice.
E-93/J-85
P-E98/J90
H-2
P-E100/J92
C-3
P-E92/J84
K-7
P-E96/J88
E-6
P-E95/J87
D-1
P-E91/J83
L-7
P-E98/J90
F-4
P-E98/J90
F-2
P-E100/J92
E-1 E-3 E-4
POWER
TRANS
P-E94/J86
J-7
P-E100/J92
E-1 E-3 E-4
POWER
TRANS
P-E100/J92
E-1 E-3 E-4
POWER TRANS
P-E94/J86
A-3
TO
:
F
A
N