Panasonic AJ-SD93P/E Service Manual page 139

Digital video cassette recorder
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ELECTRICAL ADJUSTMENT
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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