Yamaha DME4io-ES Service Manual page 179

Q P O N
AD CIRCUIT DIAGRAM (DME4io-ES/DME8i-ES) 005
INVERTER
Power supply section
DME4io-ES:
to DC-CN103
<Page 20: E-9>
DME8i-ES:
to DC-CN103
<Page 20: E-9>
or
DC-CN105
<Page 20: C-9>
28CC1-2001002772-5 3
M L K J
Around the CPLD
REGULATOR +15V
REGULATOR –15V
I H G F
CPLD
Not installed
XX : Not installed （未実装）
: Mylar Capacitor
（マイラーコンデンサー）
Resistance power rating: 1/16 W for ones with no indication
（抵抗電力定格：無記入品＝1/16 W）
AD CIRCUIT DIAGRAM (DME4io-ES/DME8i-ES) 005
E D C
DME4io-ES/DME8i-ES/DME8o-ES
RB160L-40 (VS597600) NJM78M15DL1A(X3942A00) NJM79M15DL1A(X3943A00)
DIODE REGULATOR +15V REGULATOR –15V
D801-804 IC801 IC802
2
1
1
2
3
1: INPUT
1: ANODE
2: GND
2: CATHODE
3: OUTPUT
B A
1
2
3
4
5
6
DME4io-ES:
to DSP-CN500
<Page 25: H-9>
7
DME8i-ES:
to DSP-CN500
<Page 25: H-9>
or
DSP-CN510
<Page 25: C-9>
8
9
2
10
1
3
1: COMMON
2: INPUT
3: OUTPUT
11
13