Http://Www.xiaoyu163.Com - Yamaha EMX 600 Service Manual

EMX660
QQ
3 7 63 1515 0
INSPECTIONS
1. Measuring Instruments
Low Frequency Oscillator:
Oscilloscope:
Level Meter:
Note: Use a balance input measuring instrument
: Signal level 0 dBs = 0.775V
2. Mixer Part
2-1 Setting Conditions
Setting conditions are as follows unless otherwise specified.
2-2 Input and Output Load
Input Signal:
Load:
2-3 Control Panel Setting
Channel Input (CH1-CH4) Section
EQ (HIGH, MID, LOW) level controls:
MONITOR level control:
EFFECT level control:
LEVEL:
PAD:
Channel Input (CH5-CH6) Section
EQ (HIGH, MID, LOW) level controls:
TE
L 13942296513
MONITOR level control:
EFFECT level control:
LEVEL:
EFFECT Section
DIGITAL EFFECT ON switch
MAIN Section
GRAPHIC EQUALIZER (7 band) Fader:
EFFECT RTN level control:
AUX IN:
TAPE IN:
MASTER (MAIN):
MONITOR Section
GRAPHIC EQUALIZER (7 band) Fader:
EFFECT RTN level control:
TAPE IN Level control:
MASTER (MAIN) level control:
Others
PHANTOM ON/OFF switch
POWER AMP switch
www
.
18

http://www.xiaoyu163.com

Balance Output, Output Impedance = 150 ohms
Input Impedance 100 kohms
Input Impedance 100 kohms
1 kHz, sine wave (Rs = 150 ohms)
All output terminals have a 10 k ohms load
Center
Maximum
Maximum
Maximum
OFF
Center
Maximum
Maximum
Maximum
OFF
Center
Maximum
Maximum
Maximum
Maximum
Center
Maximum
Maxmum
Maximum
OFF
MAIN/MONITOR
x ao u163
y
i
http://www.xiaoyu163.com
2 9
8
> =
> =
Q Q
3 6 7 1 3 1 5
co
.
9 4 2 8
0 5 8 2 9 9 4 2 8
m
9 9
9 9