Yamaha 01x - Page 141

O1X
11
■ DM CIRCUIT DIAGRAM 005
28CC1-8825605-5 3
■ DM CIRCUIT DIAGRAM 005
REGULATOR
+5V
SW REGULATOR
+5V
REGULATOR
+1.8V
REGULATOR
+2.5V
SW REGULATOR
+3.3V
Z
Z
Z
Z
STANDBY/ON
DC IN
to AC Adaptor
(PA-300)
BL02RN2-R62T4
PHANTOM +48V
ON OFF
to AN-CN201
(P15)
to AN-CN202
(P15)
to MF-CN101
(P22)
KJ I HGFEDCB A
1
2
3
4
5
6
7
8
µ
PC2918T-E1(X2157A00)
REGULATOR +1.8V
1
4
3
2
1: INPUT
2: GND
3: OUTPUT
4: GND
µ
PC2925T-E1(X0637A00)
REGULATOR +2.5V
1
4
3
2
1: INPUT
2: GND
3: OUTPUT
4: GND
SI-8033S(LF1101)
(XZ274A00)
REGULATOR +3.3V
1
2
4
3
5
1: V in
2: SW OUT
3: GND
4: V os
5: S.S
SI-8050S(LF1101)
(XT442A00)
REGULATOR +5V
1: V in
2: SW out
3: GND
4: V os
5: S.S
1
3
2
4
5
DIODE
S3V20 (VR313500)
1: ANODE
2: CATHODE
2
1
D1F60
(
VS201100
)
DIODE
1: ANODE
2: CATHODE
2
1
1
2
1: ANODE
2: CATHODE
MTZ J 24B 24V
(
VQ557500
)
ZENER DIODE
RK46
(
V8107700
)
DIODE
1
2
1: ANODE
2: CATHODE
未：notinstalled（未実装部品）
OS コン：ElectolyticCapacitor（OSコンデンサ）
WARNING
Components having special characteristics are marked Z and must be
replaced with parts having specification equal to those originally installed.
Z 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ご使用ください。