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MTS ADJUSTMENT
MTS Level Adjustment
1. Set the sound volume above 1.
Monoral signal: 400Hz, 100% modulation
2. Confirm "EX4" data is "5Ah".
3. Vary the "M01" bus data until the voltage to pin (39)
of IC3001 to become the value as stated below.
SETTING VOLTAGE
ADJ spec : 490
±
10mVrms
CHK spec: 490
±
20mVrms
Separation Adjustment
1. Input "SIGNAL 1" and vary the "M04" bus data to get
the minimun AC voltage to pin (39) of IC3001.
2. Input "SIGNAL 2" and vary the "M05" bus data to get
the minimun AC voltage to pin (39) of IC3001.
SIGNAL 1: 300Hz, 30% modulation, Lch only, NR-ON
SIGNAL 2: 3kHz, 30% modulation, Lch only, NR-ON
Note: SIGNAL 1 Adj. for widebando
SIGNAL 2 Adj. for spectral
Check the output of the speaker at the maximum
volume as stated below.
Confirmation spec:
ADJ spec: above 25 dB
CHK spec: above 20 dB
29FL84M
11
Summary of Contents for 29FL84M
Page 12: ...CHASSIS LAYOUT 29FL84M 12 ...
Page 13: ...BLOCK DIAGRAM 29FL84M 13 ...
Page 15: ...29FL84M 6 5 4 3 2 1 A B C D E F G H SCHEMATIC DIAGRAM CRT Unit 29FL84M 15 ...
Page 16: ...A B C D E F G H 10 9 8 7 6 5 4 3 2 1 SCHEMATIC DIAGRAM MAIN 1 Unit 29FL84M 16 ...
Page 17: ...17 16 19 18 15 14 13 12 11 10 29FL84M 17 ...
Page 18: ...A B C D E F G H 10 9 8 7 6 5 4 3 2 1 SCHEMATIC DIAGRAM MAIN 1 Unit 29FL84M 18 ...
Page 19: ...17 16 19 18 15 14 13 12 11 10 29FL84M 19 ...
Page 20: ...A B C D E F G H 10 9 8 7 6 5 4 3 2 1 SCHEMATIC DIAGRAM MAIN 1 Unit 29FL84M 20 ...
Page 21: ...17 16 19 18 15 14 13 12 11 10 29FL84M 21 ...
Page 22: ...6 5 4 3 2 1 A B C D E F G H PWB A MAIN Unit Components Side 29FL84M 22 ...
Page 23: ...6 5 4 3 2 1 A B C D E F G H PWB A MAIN Unit Chip Parts Side 29FL84M 23 ...
