Akai AM-U61 High Quality Service Manual

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1. SPECIFICATIONS

2. DISMANTLING OF UNIT

3. CONTROLS

4. PRINCIPAL PARTS LOCATION

5. VOLTAGE CONVERSION

6. OPERATION

   1. FM SYNTHESIZER BLOCK DIAGRAM

   2. FUNCTION OF AT – 600 TERMINALS

   3. POWER OFF MANAGE AND RESET CIRCUIT

   4. MUTE CIRCUIT OPERATION

   5. STEREO NOISE REDUCTION CIRCUIT

   6. AUTO STOP SIGNAL DETECTING CIRCUIT

   7. KEY MATRIX

7. ELECTRICAL ADJUSTMENT

   1. AM (AT – S61L: MW) SECTION ADJUSTMENT

   2. LW SECTION ADJUSTMENTS

   3. FM SECTION ADJUSTMENT

8. CLASSIFICATION OF VARIOUS P.C BOARDS

   1. P.C BOARD TITLES AND IDENTIFICATION NUMBERS

   2. COMPOSITION OF VARIOUS P.C BOARDS

9. For Basic Adjustment, Measuring Methods, and Operating Principles, Refer to GENERAL TECHNICAL MANUAL