Yamaha ACD1 Service Manual page 123

H G
DS2 CIRCUIT DIAGRAM (ACD1)
to BRG-CN203
<Page 9: B-2>
KRA102S-RTK/P (WC434800)
DIGTAL TRANSISTOR
DS2: TR602–605
3
2
1
OUT
R1
IN 1: EMITTER
R2
2: BASE
3: COLLECTOR
COMMON(+)
KRC102S-RTK/P (WC435000)
DIGTAL TRANSISTOR
DS2: TR601, TR606–637
3
2
1
OUT
R1
IN
1: EMITTER
R2
2: BASE
3: COLLECTOR
COMMON
to BRG-CN202
<Page 9: B-6>
DAN217 (VV55630R)
DIODE ARRAY 0.3AX2
DS2: DA601–604, DA609, DA610, DA612,
DA614, DA616, DA618, DA647,
DA648
3
1
3 2
1: ANODE 1
2: CATHODE 2
3: CATHODE 1,
ANODE 2
1 2
D1F60 (VS20110R)
DIODE 1A 600V
DS2: D601
1
2
1: ANODE
2: CATHODE
KDS4148U-RTK/P (WG139300)
DIODE
DS2: D602–633
D-FF
1
2
1: ANODE
2: CATHODE
28CC1-2001031018-6 1
F
MULTIPLEXER
TRANSCEIVER
MULTIPLEXER
D-FF
D-FF
When an error is detected Normal condition
（異常検出時） （正常時）
OP AMP
OP AMP
TRANSCEIVER
E D
OP AMP OP AMP
OP AMP OP AMP
OP AMP OP AMP
MULTIPLEXER
OP AMP OP AMP
OP AMP OP AMP
OP AMP OP AMP
OP AMP OP AMP
OP AMP OP AMP
BUFFER
BUFFER
DATA PORT
(AMP ID 0-31)
: Not installed （未実装） Resistance power rating: 1/16 W for
ones with no indication
: Mylar Capacitor（マイラーコンデンサー）
（抵抗電力定格：無記入品＝1/16 W）
: Flame Proof C. Resistor（不燃化カーボン抵抗）
C B
OP AMP
OP AMP
D-FF
OP AMP
OP AMP
DS2 CIRCUIT DIAGRAM (ACD1)
A
ACD1
36 1
37
2
MONITOR/
REMOTE
(AMP ID 32–39)
38
3
39
4
5
6
13