Ic102 - Yamaha EMX62M Service Manual

A B
EMX62M
EMX62M CIRCUIT DIAGRAM 5/5 (PWR1/3, PWR2/3, PWR3/3)
PWR 1/3
Destimation Power Transformer
REGULATOR -15V
REGULATOR +15V
Power
Transformer
PWR 3/3
to MIX 2/2
CN001-3Pin
to MIX 2/2
CN001-1Pin
WARNING
Components having special characteristics are maked and
must be replaced with parts having specification equal to those originally installed.
EMX62M
C
Not Install Not Install Not Install
Not Install
REGULATOR +5V
PWR 2/3
2 1
SPEAKERS
D E F G
PWR3/3: 38CC1-8822389-2
PWR2/3: 38CC1-8822389-2
38CC1-8822389-2 1
Note: See parts list for details of circuit board component parts.
H
<P.5>
EMX62M
NJM7815FA(XD853A00)
REGULATOR +15V
PWR1/3: IC103
1
3
2
1
1: OUTPUT
2: COMMON
3: INPUT
NJM7915FA(XD854A00)
REGULATOR -15V
PWR1/3: IC104
3
2
1
1: OUTPUT
2: INPUT
3: COMMON
NJM7805FA(XJ607A00)
REGULATOR +5V
PWR1/3: IC105
3
2
1
2
1: OUTPUT
2: COMMON
3: INPUT
D3SBA60 (V8151400)
DIODE STACK 4.0A 600V
PWR1/3: D140
1SS133, 1SS176, HSS104
(VD631600)
DIODE
PWR1/3: D101-105,110,111,124
1
2
1: ANODE
2: CATHODE
MTZ J 5.1B 5.1V (VG437400)
ZENER DIODE
PWR1/3: D106, 107
3
1
2
1: ANODE
2: CATHODE
1N4004L (VU801600)
DIODE
PWR1/3: 118-121,D125-139
1
2
1: ANODE
2: CATHODE
4
5
1
1
EMX62M