Yamaha ARIUS YDP-161 Service Manual page 96

A B C
<Page 4>
YDP-161/YDP-161C OVERALL CIRCUIT DIAGRAM 3/3 (DJACK, GHD EBUS L, GHD H, GHD M, MK SUB, PEDAL, PSM)
1
~ F # 2)
GHD EBUS L (A -1
to DM1/3 - CN12
<Page 2: F-8>
2
3
4
5
6
7
MK SUB
8
9
10
Not installed
11
12
YDP-161/YDP-161C
A B C
D E F G
A -1 ~ C0 C#0 ~ F#0 G0 ~ C1 C#1 ~ F#1 G1 ~ C2
E - LKS
Not installed
28CC1-8819224
D E F G
H I J
C#2 ~ F#2
28CC1-8819027 2
Power Switch
（電源スイッチ）
1
VOLTAGE SELECTOR
1
AC INLET
1 1
1
1
1
28CC1-2001010623 1
安全上の注意
WARNING
Components having special characteristics are 印の部品は、安全を維持するために重要な部品です。
交換する場合は、安全のために必ず指定の部品を
marked and must be replaced with parts having
specification equal to those originally installed. ご使用ください。
1 MODEL SPECIFICATION POWER TRANSFORMER (T1) SPECIFICATION
DESTINATION J U E, B, K, O Y
NONPOLARIZED POLARIZED NONPOLARIZED NONPOLARIZED
JK1
SW1 Not installed Not installed Not installed Installed
J3 Not installed Not installed Not installed Installed
J4 Installed Installed Installed Not installed
Not installed
J5 Installed Installed Not installed
J6 Not installed Installed Not installed Not installed
FZ1 T2.5AL T2.5AL T1.25AL T2.5AL
Not installed Not installed
FZ2 Not installed T1.25AL
FZ3 T5AL T5AL T5AL T5AL
FZ4 T5AL T5AL T5AL T5AL
XXX : Not installed （未実装）
Note : See parts list for details of circuit board component parts.
注： シートの部品詳細はパーツリストをご参照ください。
H I J
K L M
~
GHD M (G2 C5)
G2 ~ C3 C#3 ~ F#3 G3 ~ C4 C#4 ~ F#4
(C # 5 ~
GHD H C7)
C#5 ~ F#5 G5 ~ C6 C#6 ~ F#6
DJACK
PSM
to DM1/3- CN3
(1pin~5pin)
<Page 2: G-8>
1
Power
Transformer
to MAL2 - CN002
<Page 3: K-9>
to DM1/3 - CN4
1
<Page 2: G-8>
Not
installed
E, B, K, O Y
J, U
X7994A00 X7995A00 X7996A00
K L M
N O P Q
YDP-161/YDP-161C
G4 ~ C5
28CC1-8822377
G6 ~ C7
28CC1-8822378
PHOTO COUPLER
IN
MIDI
OUT
PEDAL
28CC1-8835084
PEDAL
DAMPER SOSTENUTO SOFT
pedal pedal pedal
28CC1-2001037850 1
YDP-161/YDP-161C
N O P Q
1
2
3
4
5
6
7
8
9
10
11
12