Yamaha AW-2400 Service Manual page 159

X W V U T S
DIO CIRCUIT DIAGRAM (AW2400)
to MAIN-CN105
(Page 13:B16)
BUFFER
LINE DRIVER
to MAIN-CN104
(Page 13:B14)
to MAIN-CN308
(Page 15:B7)
28CC1-2000000716-1 2
R Q P O N M
PHOTO COUPLER
INVERTER
※ Alternate part: Mount one of the two parts shown above, which are different to each other in size.
※ 併用部品：サイズ違いによりどちらか一方を実装します。
USB DEVICE
CONTROLLER
L K J I H
FOOT SW
DC-DC CONVERTER
N.C.
IN
MIDI
OUT/THRU
to PW
-CN006
(Page 19:E4)
IN
DIGITAL
1SS355 TE-17 (VT332900)
STEREO
OUT
MA111 FLAT (VR496500)
DIODE
2
USB
G F E D C
AW2400
PHANTOM +48V ON/OFF
CH1–4
HSK83TR-E ( WE864800 )
FS10ASJ-06F (WE676500)
DIODE
FET
2
1 1
1
3
2
1: GATE
1: ANODE
2: DRA N
1: ANODE
2: CATHODE
2: CATHODE 3: SOURCE
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。
: Ceramic Capacitor
（セラコン）
: Metal Film Resistor
（金属被膜抵抗）
: Metal Film Resistor
（金属被膜抵抗）
: Not installed （未実装）
DIO CIRCUIT DIAGRAM (AW2400)
B A
1
2
3
CH5–8
4
5
6
7
8
9
10
11
12
13
14
15
16
7
17