Yamaha A-S801, Руководство по обслуживанию

Страница: 60 / 84

A
1
2
3
4
5
6
7
8
9
10
N M L K J I H G F E D C B
60
A-S801
CD IN
P
P
P
P
P
P
C
6
1
5
n
o
_
u
s
e
C
6
0
4
1
0
0
P
/
6
3
0
IC601
NJM2068MD-TE2
5
6
7
C632
10/16
s410
R610
no_use
R
6
0
2
2
.
2
R624
8.2K
C
6
1
3
n
o
_
u
s
e
C
6
2
3
3
3
0
/
1
6
ST601
no_use
C
6
1
6
n
o
_
u
s
e
C
6
0
3
1
0
0
P
/
6
3
0
C627
10/16
s410
C
6
1
0
n
o
_
u
s
e
5 2 6 R
K 2 . 8
CDFG
IC601
NJM2068MD-TE2
3
2
1
C620
no_use
C
6
2
4
3
3
0
/
1
6
C
6
0
1
n
o
_
u
s
e
W601
no_use
R
6
1
1
4
7
K
R
6
1
5
1
8
0
C
6
1
4
n
o
_
u
s
e
8 2 6 C
6 1 / 0 1
s410
R626
82
D
6
0
1
n
o
_
u
s
e
V+
8
R
6
0
1
n
o
_
u
s
e
R
6
3
7
4
7
K
R
6
1
6
1
8
0
Q601
no_use
C631
10/16
s410
7 2 6 R
2 8
C
6
1
7
n
o
_
u
s
e
R
6
1
2
4
7
K
V- 4
D
6
0
2
n
o
_
u
s
e
CB602
TUC-P16X-B1
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
R
6
4
5
n
o
_
u
s
e
R
6
1
7
n
o
_
u
s
e
1 2 6 R
K 0 0 1
C630
10/16
PHFG
R
6
0
5
n
o
_
u
s
e
R644
no_use
C
6
0
2
0
.
1
/
1
6
R
6
3
6
4
7
K
C
6
0
7
n
o
_
u
s
e
R
6
4
6
n
o
_
u
s
e
R620
100K
C629
10/16
JK603
no_use
JK602
no_use
JK604
no_use
JK601
no_use
C637 100P/630
C638 100P/630
0
J
6
5
3
CDFG
MG
TRG_AGND
AGNG
FG
AGNG
AGNG
C639 100P/630
C640 100P/630
R649 470
R650 470
JY601
C
6
4
1
n
o
_
u
s
e
C
6
4
2
n
o
_
u
s
e
PJ602
RJ-1060_09-0531
PJ601
RJ-1060_09-0531
V404050
ST602
Q602
no_use
Q607 no_use
Q608
no_use
D
6
1
0
n
o
_
u
s
e
D
6
0
4
n
o
_
u
s
e
D
6
0
5
n
o
_
u
s
e
D
6
0
8
n
o
_
u
s
e
D
6
0
3
n
o
_
u
s
e
D
6
0
6
n
o
_
u
s
e
D
6
0
9
n
o
_
u
s
e
D
6
0
7
n
o
_
u
s
e
R603
330
s409
R604
330
s409
R
6
0
8
n
o
_
u
s
e
R
6
0
9
n
o
_
u
s
e
R633
1P680
R632
1P680
R641
1P100
R634
1P100
R635
1P100
R640
1P100
R648
1P470
R647
1P470
R
6
5
2
n
o
_
u
s
e
R
6
5
3
n
o
_
u
s
e
R
6
5
1
n
o
_
u
s
e
R
6
5
4
n
o
_
u
s
e
R656
470K
R657
470K
PN602
n
o
_
u
s
e
C
6
4
3
n
o
_
u
s
e
C
6
4
4
n
o
_
u
s
e
C618
0.033/100
9 1 6 C
0 0 1 / 3 3 0 . 0
C621
9100P/100
C622
9100P/100
C
6
3
5
2
2
0
0
P
/
1
0
0
C
6
3
6
2
2
0
0
P
/
1
0
0
C608
10/16
s410
C609
10/16
s410
CB601
no_use
1
2
3
4
5
6
8 + V
V+
8
V- 4
V- 4
IC603 s602
5
6
7
IC602
s602
5
6
7
IC602 s602
3
2
1
IC603
s602
3
2
1
R
6
1
3
1
P
4
7
0
K
R
6
1
4
1
P
4
7
0
K
C
6
1
1
4
7
/
1
6
C
6
1
2
4
7
/
1
6
R
6
1
8
8
2
0
R
6
1
9
8
2
0
R623 1.3K
R622 1.3K
R639
1P220
R638
1P220
C
6
2
5
2
2
0
/
1
6
C
6
2
6
2
2
0
/
1
6
7 0 6 R
K 1
R606
1K
C
6
0
6
4
7
0
P
/
1
0
0
C
6
0
5
4
7
0
P
/
1
0
0
R
L
CD
R
PHONO
L
+7V
-7V
TRIG
REMOTE2
OUT
REMOTE1
CONTROL OUT
MG
IN
+12V
IN
RM2+
RM1+
RM2-
RM1-
AGND
CDL
CDR
CDR+I
AGND
PHOR
CDL+I
AGND
CDL-I
CDR-I
AGND
AGND
AGND
PHOL
PHONO_CD
TRG_+15
TRG_AGND
FUNC(3)
601-
70mm
t
o
F
U
N
C
(
1
)
t
o
O
P
E
f
o
r
R
-
S
IC601 : NJM2068MD-TE2
Dual operational amplifier
OUT 1
OUT
2
–IN
1
+IN
1
+IN
2
-IN 2
–V
CC
+V CC 1
2
3
4
8
7
6
5
+ – + –
(B, G, J models)
IC602, 603 : NJM5532M-D
Dual low noise operational amplifier
A OUTPUT
A-INPUT
A+INPUT
V-
B OUTPUT
B-INPUT
B+INPUT
V+ 1
2
3
4
8
7
6
5
+ –
A
B
+ –
IC602, 603 : NJM2068MD-TE2
Dual operational amplifier
(U, K, T, L models)
OUT 1
OUT
2
–IN
1
+IN
1
+IN
2
-IN
2
–V
CC
+V
CC 1
2
3
4
8
7
6
5
+ – + –
PHONO
CD
RESISTOR
REMARKS
NO MARK PARTS NAME
CARBON
CARBON
METAL
METAL
METAL
FIRE
CEMENT
SEMI FILM RESISTOR
FILM RESISTOR
OXIDE FILM RESISTOR
FILM RESISTOR
PLATE RESISTOR
PROOF CARBON FILM RESISTOR
MOLDED RESISTOR
VARIABLE RESISTOR
(P=5)
(P=10)
CHIP RESISTOR
N O T I C E
U.S.A
G
CANADA
STANDARD
L
CHINA
AUSTRALIA
SINGAPORE
KOREA
GENERAL
U
C
T
A
K
R
JAPAN
(model)
B BRITISH
J
SOUTH EUROPE E
V
TAIWAN
F RUSSIAN
P LATIN AMERICA
S BRAZIL
H THAI
REMARKS
CAPACITOR
PARTS NAME
NO
NO
MARK
MARK
ELECTROLYTIC CAPACITOR
CERAMIC CAPACITOR
POLYESTER FILM CAPACITOR
POLYSTYRENE FILM CAPACITOR
MICA CAPACITOR
POLYPROPYLENE
FILM CAPACITOR
SEMICONDUCTIVE CERAMIC CAPACITOR
P
TANTALUM CAPACITOR
TUBULAR
S
CAPACITOR CERAMIC
FILM SULFIDE POLYPHENYLENE
CAPACITOR
FUNCTION (3)
Page 59 H8
to FUNCTION (1)_CB510
0.0065
-0.0031
-0.07
0.0058
0.0058
5.31 7.0
0.148
-5.571
5.935
0.378
0.378 0.378
-0.02
-0.02
-3.8mk
0.03
-0.03V
-0.02
-5.71
0.03 0.15
0.4
0.148
0.15
-0.076
FUNCTION 2/2
Details of colored lines
Red / full line: Power supply (+)
Red /dashed line: Power supply (-)
Orange: Signal detect
Yellow: Clock
Green: Protection detect
Brown: Reset signal
Blue: Panel key input
★ All voltages are measured with a 10M Ω /V DC electronic voltmeter.
★
Components having special characteristics are marked
⚠
and must be replaced
with parts having specifications equal to those originally installed.
★
Schematic diagram is subject to change without notice.
● 電圧は、内部抵抗
10M
Ωの電圧計で測定したものです。
● ⚠印のある部品は、安全性確保部品を示しています。部品の交換が必要な場合、
パーツリストに記載されている部品を使用してください。
● 本回路図は標準回路図です。改良のため予告なく変更することがあります。