Yamaha DME4io-ES Service Manual page 184

P O N
1
DA CIRCUIT DIAGRAM (DME4io-ES/DME8o-ES) 001
2
Power supply section
3
4
5
6
7
REGULATOR
+15 V
8
9
10
DME4io-ES:
to DC-CN105
<Page 20: C-9>
11
DME8o-ES:
to DC-CN103
<Page 20: E-9>
or
DC-CN105
<Page 20: C-9>
12
18 28CC1-2001002771-1 3
M L K J
REGULATOR
-15 V
XX : Not installed （未実装）
: Mylar Capacitor （マイラーコンデンサー）
: Metal Film Resistor (chip)
Resistance power rating: 1/10 W for ones with no indication
（抵抗電力定格：無記入品＝1/10 W）
I H G
CPLD
Not installed
（チップ金属被膜抵抗）
F E D C
DME4io-ES/DME8i-ES/DME8o-ES
NJM78M15DL1A(X3942A00) NJM79M15DL1A(X3943A00) RB160L-40 (VS597600)
REGULATOR +15V REGULATOR -15V DIODE
IC801 IC802 D801–804
2
2
1 1
3 3
1: INPUT 1: COMMON
2: GND 2: INPUT
3: OUTPUT 3: OUTPUT
MA111 (VR496500) 1SS355 TE-17 (VT332900) DTC114EKA (VV655400)
DIODE DIODE DIGITAL TRANSISTOR
D806 D806 TR802
1 1
R
1
IN
2 2
R
2
1: ANODE 1: ANODE
IN
2: CATHODE 2: CATHODE
Around the CPLD
DA CIRCUIT DIAGRAM (DME4io-ES/DME8o-ES) 001
B A
D1F60 (VS201100)
DIODE
D805
1
1
2
2
1: ANODE 1: ANODE
2: CATHODE 2: CATHODE
2SA1162 (VJ927200)
TRANSISTOR
TR801, 803
3
3
1
1
2
2
OUT
3
1
1: BASE
1: GND
GND
2: EMITTER
2: IN
OUT
3: COLLECTOR
2
GND 3: OUT
DME4io-ES:
to DSP-CN510
<Page 25: C-9>
DME8o-ES:
to DSP-CN500
<Page 25: H-9>
or
DSP-CN510
<Page 25: C-9>