Teac AG-D8800 - ADJUSTMENTS AND CHECKS; TUNER SECTION; ADJUSTMENT AND TEST POINTS

AG-D8800
3
2 ADJUSTMENTS AND CHECKS
Use a screwdriver with a plastic or ceramic grip for all adjustment.
2-1 TUNER SECTION
2-2 Adjustment and Test Points
1. Output of signal generation should not be greater than necessary to obtain an optimum output reading.
2-1-2 FM adjustment
3. Signal frequency: 1kHz / Deviation: 75 kHz
4. Modulation frequency : 90 MHz, 98 MHz, 106 MHz
5. Switch: press the BAND Buton to FM
2. Signal generation modulation: MAIN: 90%, PILOT: 10%
1. Output of signal generator should not be greater than necessary to obtain an optimum output reading.
3. Signal frequency: 400Hz
4. Modulator frequency: 603, 999, 1404kHz
2-1-1 AM adjustment
2. Signal generator modulation: 30%
5. Switch: press the BAND Button to AM
Fig. 2-2-1
SVR03
SVR01
SVR02
IF BLOCK
AM / FM ANT
RF BLOCK
FD1
FM TUNER
1 13
FD2
TUNER PCB