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Adjustment of PAL System slow tracking
Measuring
Monitor TV
instrument
Recording and playback on self-
Mode
recording tape.
Commercial broadcast or video
Input signal
signal.
Test point
Monitor screen
Tracking control button (+),( -)
Adjusting point
Specification
No noise bar on the monitor TV
screen.
System slow mode.
2. Make the resistor R1058 and R1060 short-
circuited with diode in the timer PWB.
(Cathode of the diode is in R1060 side)
3. Be sure that the PB mode display (b) disappears
4. Remove the short-circuit.
5. Adjust the tracking control using the TRACKING
button on the main unit or the remote controller
so that there is no noise on the screen.
Adjustment of NTSC System slow tracking
Measuring
Monitor TV
instrument
Mode
Commercial broadcast or video
Specification
No noise bar on the monitor TV
screen.
1. Play back the self-recorded tape in the NTSC
System slow mode.
2. Make the resistor R1058 and R1060 short-
circuited with diode in the timer PWB.
(Cathode of the diode is in R1060 side)
3. Be sure that the PB mode display (b) disappears
on the screen.
4. Remove the short-circuit.
5. Adjust the tracking control using the TRACKING
button on the main unit or the remote controller
so that there is no noise on the screen.
Adjustment of PAL System still picture vertical sync
Measuring
Monitor TV
instrument
Still oicture plavback
Mode
Input signal
Test point
Adjusting point
Tracking control button (+),( -)
Specification
No noise jitter
1. Play back the self-recorded tape in the PAL
System still mode.
2. Using the TRACKING button on the main unit or
the remode controller, make adjustment so that
jitter becomes minimum.
3. Now press the STOP button to stop the tape.
Adjustment of NTSC System still picture vet&al
sync
Measuring
Monitor TV
instrument
Mode
Still picture playback
Monitor screen
Test point
Adjusting point
Tracking control button ( + ),( - )
Specification
No noise jitter
1. Play back the self-recorded tape in the NTSC
System still mode.
2. Using the TRACKING button on the main unit or
the remode controller, make adjustment so that
jitter becomes minimum.
3. Now press the STOP button to stop the tape.
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