Yamaha TF5 Service Manual page 159

● TEST SPEC
The load resistance for each output terminals are as follows.
PHONES (L/ R) : 40 Ω (≧3W / 3W or more)
OMNI OUT : 600 Ω
0dBu is referenced to 0.775Vrms.
0dBV is referenced to 1.0Vrms.
A. INPUT-OMNI OUT Gain max.
No. Item
Test Command :
1 Gain
Test Command :
Test Command :
2 Frequency Response
Test Command :
Test Command :
3 THD + N
Test Command :
Test Command :
4 Noise Level
Test Command :
B. INPUT-OMNI OUT Gain min.
No. Item
Test Command :
1 Gain
Test Command :
Test Command :
2 Frequency Response
Test Command :
Test Command :
3 THD + N
Test Command :
Test Command :
4 Noise Level
Test Command :
Condition Input
INPUT 1-16
HAAD12_MAX 1kHz -62dBu
INPUT 17-32 (TF5)
INPUT 17-24 (TF3)
HAAD34_MAX
1kHz -62dBu
INPUT 1-16
HAAD12_MAX -62dBu
INPUT 17-32 (TF5)
INPUT 17-24 (TF3)
HAAD34_MAX
-62dBu
INPUT 1-16
HAAD12_MAX 1kHz -48dBu
INPUT 17-32 (TF5)
INPUT 17-24 (TF3)
HAAD34_MAX
1kHz -48dBu
Short input with 150Ω
HAAD12_MAX INPUT 1-16
Short input with 150Ω
INPUT 17-32 (TF5)
HAAD34_MAX
INPUT 17-24 (TF3)
Condition Input
INPUT 1-16
HAAD12_MIN 1kHz +10dBu
INPUT 17-32 (TF5)
INPUT 17-24 (TF3)
HAAD34_MIN
1kHz +10dBu
INPUT 1-16
HAAD12_MIN +10dBu
INPUT 17-32 (TF5)
INPUT 17-24 (TF3)
HAAD34_MIN
+10dBu
INPUT 1-16
HAAD12_MIN 1kHz +26dBu
INPUT 17-32 (TF5)
INPUT 17-24 (TF3)
HAAD34_MIN
1kHz +26dBu
Short input with 150Ω
HAAD12_MIN INPUT 1-16
Short input with 150Ω
INPUT 17-32 (TF5)
HAAD34_MIN
INPUT 17-24 (TF3)
Unless otherwise specifi ed, measurement conditions shall be
set as follows.
Signal Source Output Impedance : 100 – 150 Ω (Balance)
PHONES LEVEL : Max. (Only while measurement）
Measure following items with the condition described in the
Tables.
No need to operate Fader during measurement.
Output
+4.0 ± 2.0 dBu
OMNI OUT 1-16 T h e d i ff e r e n c e i n t h e l e v e l
between channels shall be 2dB or
less.
1kHz : 0dB (reference)
OMNI OUT 1-16 20Hz : -0.5 ± 1.0 dB
20kHz : -0.5 ± 1.0 dB
OMNI OUT 1-16 ≦ 0.05 %
≦ -58 dBu
OMNI OUT 1-16 or
EIN ≦ -124 dB
Output
+4.0 ± 2.0 dBu
OMNI OUT 1-16 T h e d i ff e r e n c e i n t h e l e v e l
between channels shall be 1dB or
less.
1kHz : 0dB (reference)
OMNI OUT 1-16 20Hz : -0.5 ± 1.0 dB
20kHz : -0.5 ± 1.0 dB
OMNI OUT 1-16 ≦ 0.01 %
OMNI OUT 1-16 ≦ -79 dBu
TF5/TF3/TF1
Criteria Remarks
80kHz LPF
22kHz LPF
Criteria Remarks
80kHz LPF
22kHz LPF
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