Yamaha AW2400, Service Manual

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X Y W V U T S R Q P O N M L K J I H G F E D C B A
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MAIN CIRCUIT DIAGRAM 002 (AW2400)
MAIN CIRCUIT DIAGRAM 002 (AW2400)
AW2400
28CC1-2000000715-2 1
(Page 7:U3)
(Page 7:V10)
(Page 5:L2)
(Page 11:W6)
CPU I/F （未実装）
（セラコン）
AND
BUFFER
TRANSCEIVER
TRANSCEIVER
TRANSCEIVER
TRANSCEIVER
REG5V
REGULATOR –5V
REG3.3V
TRANSCEIVER
TRANSCEIVER
TRANSCEIVER
TRANSCEIVER
TRANSCEIVER
TRANSCEIVER
to LCD
-CN101
to AD
-CN001
to DIO
-CN002
to DIO
-CN001
: Ceramic Capacitor
: Not installed
NJM78M05DL1A (XS534A00)
REG5V
1: INPUT
2: GND
3: OUTPUT
1
2
3
µ
PC2933AT-E1 (X0638A00)
REG3.3V
1: INPUT
2: GND
3: OUTPUT
1
2
3
RB160L-40 TE25 (VS597600)
DIODE
1: ANODE
2: CATHODE
2
1
NJM79M05DL1A (X4822A00)
REGULATOR –5V
1: COMMON
2: INPUT
3: OUTPUT
1
2
3
D1F60 1A 600V (VS201100)
DIODE
1: ANODE
2: CATHODE
2
1
Note: Nonpolar capacitors without
indications are ceramic capacitors.
注：指示なき無極性コンデンサはセラコンです。