STAGEPAS 300 BLOCK DIAGRAM
(ブロックダイアグラム)
(ブロックダイアグラム)
STAGEPAS 300
STAGEPAS 300 BLOCK DIAGRAM
1
2
3
4
5
6
A
B
C
D
E
F
G
H
I
STAGEPAS 300
[-61/-31dBu]
[-51/-21dBu]
L
R
[ - 26dBu]
Lo: 100Hz
(shelving)
Hi: 10kHz
(shelving)
L
【正相】
[-8dBu]
REVERB
(CH1-4)
(-8dBu)
R
L
[+4dBu]
R
[-11dBu]
Meter 5-Point :
+12/+6/0/-6/-20dB
(0dB:20dBu/MONO IN)
[ - 8dBu]
[ - 26dBu]
10dBdown
Hi-Z(PAD OFF) [-51dBu]
Lo-Z(PAD OFF) [-61dBu]
Lo-Z(PAD ON) [-31dBu]
LINE [-21dBu]
MIC [-61dBu]
EFFECT [-24dBu]
MONITOR [-8dBu]
MONITOR OUT [+4dBu]
L
R
[ - 8dBu]
[-26dBu]
【逆相】
ON side: MUSIC (LED lighting)
【
ON
側が
MUSIC(LED
点灯
)
】
SPEECH
MUSIC
(fc:80Hz)
SPEAKER 100W [+30dBu]
SPEAKER 20W [+23dBu]
L
[-21dBu]
R
[-21dBu]
[-31dBu]
SPEAKER [-8dBu]
LIMITER
LIMITER
AMP MODULE
UCD-S200
(D-AMP)
AMP MODULE
UCD-S200
(D-AMP)
【過負荷:
LED
は点滅】
YSProcessing
-30dBu
-40dBu
-50dBu
-60dBu
+40dBu
+30dBu
+20dBu
+10dBu
0dBu
-10dBu
-20dBu
-30dBu
-40dBu
-50dBu
-60dBu
VR102,202
,302,402
VR501
VR502
VR701
VR702
VR601
VR703
VR104
VR105
VR503
LEVEL
LEVEL
S103
D102
CH1: IC102
CH2: IC202
CH3: IC302
CH4: IC402
(8P)
5
7
2
7
7
7
5
2
7
1
2
3
3
5
11
2
6
2
9
15
2
6
REVERB
LEVEL
LOW
HIGH
LOW
HIGH
LOW
HIGH
SPEECH
MUSIC
7
1
1
LEVEL
(MASTER)
LIMITER
D601
Power Transformer
T1
T2
Q806
D824
D825
REGULATOR
+15V
REGULATOR
-15V
REGULATOR
+5V
-15V
-15V
-15V
VDR1
VDR2
+15V
+15V
+5V
+5V
B-15(-15V)
B+15(+15V)
B+5(+5V)
+VB
D812
D806
F1
S1
POWER
ON/OFF
C804
C808
D810
D819
D820
-VB
1
1
3
2
4
1
5
5
6
6
10
10
8
9
7
8
9
7
primary
secondary
L
Lch
Rch
R
-VB
+VB
VBR2
-VB
+VB
VBR1
C909
B+15
B-15
B-15
B+15
B-15
B-15
B+15
B-15
B+15
B-15
B+15
B-15
+B15
B-15
B+15
B-15
B+15
B-15
B+15
B-15
B+15
B-15
B+5
B+5
B-15
B+15
B+15
B-15
B+15
B-15
B+15
B-15
Reversed phase
Reversed phase
Reversed phase
(Over Load: LED flashing)
B+5
(Rch)
(Rch)
(Lch)
(Lch)
28CA1-STAGEPAS300
or
or
or
or
100W/6ohms
x 2
ERR
ERR
DRIVE
Q814-823
+15V
R901
RY801
TH802
JP801
*1
*1
JP801:
J,U,C,V:Mount
4
3
D822
18V
18V
10V
10V
Q807
18V
18V
D809
D804
D830
D829
D814
PROTECTION
3
4
D808
ERR LED
GND
GND
5
6
7
5
6
7
POWER
D607
D602
D606
BA
Q601
A
B
A
B
B+15
1
4
7
4
B-15
B+15
8
4
Reversed phase
MIC
(Gain=35dB)
LINE
3
SPEECH
MUSIC
Reversed phase
Reversed
phase
6
2
1
1
1
5
1
5
2
1
5
7
VR101,201
,301,401
VR103,203
,303,403
8
8
CH1: IC102
CH2: IC202
CH3: IC302
CH4: IC402
(8P)
Reversed phase
Reversed phase
NON-INV
INV
Reversed phase
*1
L
R
EFFECT
R527
R528
R727
R728
*2
5
*3
CH1: R124
CH2: R224
CH3: R324
CH4: R424
*1
CH1: R129
CH2: R229
CH3: R329
CH4: R429
*2
CH1: S102
CH2: S202
CH3: S303
CH4: S402
*3
CH1: D101
CH2: D201
CH3: D301
CH4: D401
*4
*4
R137
R237
C907
C917
C918
CH1: R136
CH2: R236
CH3: R336
CH4: R436
*5
*5
8
B-15
B+15
C933
C934
+
+
:Normal phase
Normal phase
Normal phase
Normal phase
Normal
phase
Normal phase
Normal
phase
:Reversed phase
Normal phase
Normal phase
Normal phase
Normal phase
Normal
phase
Normal
phase
Normal
phase
Normal phase
Normal phase
Normal
phase
7
7
1
3,5
MONITOR
OUT
PA
PA
NETWORK
NETWORK
P11
(P5)
P10
(P4)
(P3)
(P11)
(P10)
(P9)
(CN11)
(CN15)
(CN8)
(CN10)
LINE
FILTER
SWITCHING
CIRCUIT
1
2
3
R106
R107
安全上の注意
印の部品は、安全を維持するために重要な部品です。
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。
w w w . x i a o y u 1 6 3 . c o m
Q Q 3 7 6 3 1 5 1 5 0
9
9
2
8
9
4
2
9
8
T E L
1 3 9 4 2 2 9 6 5 1 3
9
9
2
8
9
4
2
9
8
0
5
1
5
6
7
Q
Q
TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299