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Yamaha n8 Service Manual page 244

Digital mixing studio
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H
G
PS CIRCUIT DIAGRAM (n8/n12)
1
to Wiring Assembly
AC
2
NJM7805FA (XJ607A00)
REGULATOR +5V
IC103
1
2
3
3
1: INPUT
2: GND
3: OUTPUT
KIA7815API (X4930A00)
REGULATOR +15V
IC104
1: INPUT
1
2
2: COMMON
3
3: OUTPUT
2SC4793 (VQ547300)
TRANSISTOR
TR100
4
2
1: BASE
1
2: COLLECTOR
1
2
3
3: EMITTER
3
5
6
26
28CC1-2001012681-1
1
F
E
REGULATOR +15V
WARNING
安全上の注意
Components having special characteristics are
印の部品は、安全を維持するために重要な部品です。
marked
and must be replaced with parts having
交換する場合は、安全のため必ず指定の部品をご使用ください。
specification equal to those originally installed.
D
C
to REG-CN200
(Page 15: D2)
REGULATOR +5V
DC-DC MODULE
: Ceramic Capacitor(セラミックコンデンサー)
: Capacitor(規格認定コンデンサー)
: Metal Film Resistor(金属被膜抵抗)
: Not installed(未実装)
B
A
n8/n12
not connected (n8)
to HA-B
(ANALOG INPUTS 1-4)
-CN101 (n12)
(Page 13: B10)
to HA-A
(ANALOG INPUTS 1-4)
-CN101 (n8)
HA-A
(ANALOG INPUTS 5-8)
-CN101 (n12)
(Page 13: B10)
to DM-A-CN112 (n8)
DM-B-CN112 (n12)
(Page 10: AD20)
to PN-A-CN3 (n8)
PN-B-CN3 (n12)
(Page 18: P3)
not connected (n8)
to PNSB-CN1 (n12)
(Page 23: K4)
to DM-A-CN104 (n8)
DM-B-CN104 (n12)
(Page 9: AE22)
PS CIRCUIT DIAGRAM (n8/n12)

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N12