Table of Contents
Advertisement
T5n/T4n/T3n
QQ
3 7 63 1515 0
I
INSPECTIONS
1.
Measurement Conditions
1-1.
Environment
Normal temperature: From 10 °C to 35 °C.
•
•
Normal humidity: From 45 % to 85 %
1-2.
Power Source
•
When measuring the electrical characteristics, set the power supply voltage and frequency as specified in the table below.
Destination
U
H, B, O
A
1-3.
Measuring Instruments
•
Use the reliable measuring device capable of measuring the specification values indicated in this document precisely.
•
Input impedance of measuring instrument should be more than 1 MΩ.
2.
LED inspection
Disconnect the TE connector assembly from CN603 and connect the circuit shown in Fig. 1 to the CN603.
Turn on the power switch and check the PROTECTION LED, TEMP LED and MUTE LED light in red color and the POWER
LED lights in green color.
Also check the fans rotate in high speed.
After inspection, disconnect the circuit shown in fig. 1 from the CN603 and connect the TE connector assembly to the CN603.
TE
L 13942296513
PH6P
1
NC
2
G
3
15V
4
TEMP
5
RY+
6
RY–
1K
1W
Fig. 1
3.
Inspection in STEREO mode and PARALLEL mode
3-1.
Preparation
Input attenuator
Input terminal
MODE SW
GAIN
Output terminal
www
DATA PORT
AMP ID SW
Others
.
36
http://www.xiaoyu163.com
Power supply voltage
120 V +2/-0 %
230 V +2/-0 %
240 V +2/-0 %
PART NO.
HF457330
Carbon Resistor
HF456220
Carbon Resistor
VP941100
Metal Oxide Film Resistor
VB304700
Connector Housing
VB936800
Contact
Maximum
XLR-3-31 type connector No.2: hot / No.1 and No.3: ground
STEREO
32 dB
Unless otherwise specified, lord resistance: 8 Ω, non-inductive resistance, power capacity: 1 kW or
more
Unused
x
ao
1, 2, 4, 8, 16, T OFF
y
Unless otherwise specified, both channels set for drive.
i
http://www.xiaoyu163.com
8
Frequency
60 Hz
50 Hz
50 Hz
Q Q
3
6 7
1 3
DESCRIPTION
33 K 1/6 J
2.2 K 1/6 J
1 K 1 W
PH 6P
SPH-002T
u163
.
2 9
9 4
2 8
1 5
0 5
8
2 9
9 4
m
co
9 9
2 8
9 9
Advertisement
Table of Contents
