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The manual is useful for trouble shooting for an old instrument. It saved money,and let me enjoy DIY.
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Perfect source of information for replacing the HDD and performing general diagnostics.
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Perfect source of information for replacing the HDD and performing general diagnostics.
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Very good scanned copies. Quick response and reasonable price. Thanks for service!
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MEASUREMENTS AND ADJUSTMENTS
1. FM, AM TRACKING VOLTAGE ADJUSTMENTS
(FM, AM) DC VOLTMETER ........................... CONNECT TO TEST POINT TP1 and GND
NO. 1 2
Band FM AM
Frequency 87.50MHz 530KHz
Adjust for 1.5V 1V
Adjustment L7 T404
2. AM RF ADJUSTMENT
Signal Generator ........................ Connects to the AM ANT. Coil through the loop antenna. Adjust for the indication of VTVM of the wave form of scope to be maximum. BAND Step 1 AM 2 3 Frequency 610KHz 1510KHz Adjust for Maximum sensitivity Maximum sensitivity Repeat steps 1 and 2 several times. Adjustment T104, L105 C107
3. FM-RF ADJUSTMENT
Signal Generator ........................ Connect to FM ANT JACK (FM IN) through the dummy.
NO. 1 2
Frequency 90.10MHz
Adjust for Maximum Sensitivity
Adjustment L2, L5, L6
Repeat step 1 several times.
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SERVICE MANUAL
 $4.99 MC-D90 TEAC
Owner's Manual Complete owner's manual in digital format. The manual will be available for download as PDF file aft…
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