Dca Circuit Diagram (01V96) - Yamaha O1V 96 Service Manual

Q P O

DCA CIRCUIT DIAGRAM (01V96)

1
µ PC24A05HF (XM967A00)
NJM7905FA(XK309A00)
REGULATOR +5V
REGULATOR -5V
2
3
2
1
1: OUTPUT
1: INPUT
1
3 2 2: COMMON 2: INPUT
3
3: OUTPUT
3: COMMON
µ PC24A15HF (X3506A00)
NJM7915FA(XD854A00)
REGULATOR +15V
REGULATOR -15V
4
3
2
1
1: OUTPUT
1: INPUT
1
2 2: GND 2: INPUT
3
3: OUTPUT
3: COMMON
5
6
to Power Transformer
7
8
9
10
11
( 1P ) : Metal Oxide Film Resistor (酸化金属被膜抵抗)
( F ) : Metal Film Resistor (金属被膜抵抗)
( マ ) : Mylar Capacitor (マイラーコンデンサー)
( セ ) : Ceramic Capacitor (セラミックコンデンサー)
12
28CC1-8826685-1
1
10
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J I H G
SINGLE SHOT
REGULATOR +15V
REGULATOR -15V
REGULATOR -15V
REGULATOR +5V
REGULATOR -5V
TO SERVICE PERSONNEL
Critical Components Information
Components having special characteristics are marked and must be replaced with parts having
specifications equal to those originally installed.
F E D C
DCA CIRCUIT DIAGRAM (01V96)
B A
01V96
to MAIN-CN005
to HA-CN551
to ADA-CN953