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Yamaha EMX5016CF - Measuring Circuit

Yamaha EMX5016CF
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EMX5016CF
109
3. Measuring Circuit (測定回路)
* Use the load resistor with tolerance within the range of ±5 %.
* 本測定回路で使用する抵抗の許容誤差範囲は±5%以下のものを使用してください。
Fig. 3-1 (図3-1)
Output Terminal
channel A
Output Terminal
channel B
Load
4700pF
3.3Ω
1.7uH
4.7Ω/2W
0.1uF
/250V
0.1uF
/250V
4.7Ω
4Ω
Load
4Ω
GND
CN301
CN303
CN302
W305
1.7uH
4.7Ω/2W
0.1uF
/250V
0.1uF
/250V
4.7Ω
3.3Ω
4700pF
PA UNIT
VR104
CN103
W102
W105
VR102
W107W103W104W106
CN102
VR103
VR101
CN101
NC
TH_p
FAN_p
DC
CLP_B
SG
SIG_B
MUTE
CLP_A
SG
SIG_A
-15V
GND
+15V
Signal Input
channel A
Signal Input
channel B
100uF/50V
47k
30k
Test Point
DC
100uF/50V
47k
47k 47k
5.6k
/3W
5.6k
/3W
5.6k
/3W
5.6k
/3W
CN902
CN405
CN406
CN407
CN408
CN409
1
2
3
14
+BH
+BL
GND
-BL
-BH
+15V
GND
-15V
POWER
W101
OUT
PS
INLET
AC