ELECTRICAL ADJUSTMENT
CONTENTS
1. POWER UNIT .............................................................................................................................ELE-1
1-1. Power Supply Voltage Adjustment ..............................................................................ELE-1
2. SERVO BOARD (F1) ..................................................................................................................ELE-1
2-1. Reel Torque Gain Adjustment .....................................................................................ELE-2
2-2. Motor Torque Offset Adjustment..................................................................................ELE-2
2-3. Tension Sensor Voltage Adjustment (1)......................................................................ELE-3
2-4. Tension Sensor Voltage Adjustment (2)......................................................................ELE-3
2-5. PG Shifter Adjustment (50M).......................................................................................ELE-4
2-6. PG Shifter Adjustment (25M).......................................................................................ELE-4
3. AVMON BOARD (F2)..................................................................................................................ELE-5
3-1. PLL DC Adjustment .....................................................................................................ELE-5
4. AVIO BOARD [AJ-YA93] (F4).....................................................................................................ELE-6
4-1a. Reference CF Detection Adjustment (NTSC)..............................................................ELE-7
4-2a. Component Y Level Adjustment (NTSC).....................................................................ELE-7
4-3a. Component Y Level Adjustment (NTSC).....................................................................ELE-7
4-1b. Reference CF Detection Adjustment (PAL).................................................................ELE-8
4-2b. Component Y Level Adjustment (PAL)........................................................................ELE-8
4-3b. Component Y Level Adjustment (PAL)........................................................................ELE-8
4-4. Audio Initial Setting......................................................................................................ELE-9
4-5. Audio Output Level Adjustment...................................................................................ELE-9
4-6. Audio Input Level Adjustment......................................................................................ELE-9
5. RF/CUE BOARD .........................................................................................................................ELE-10
5-1. RF Level Adjustment (50M).........................................................................................ELE-11
5-2. RF Level Adjustment (25M).........................................................................................ELE-11
5-3. RF Level Adjustment (DV)...........................................................................................ELE-12
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