Panasonic AG-HPX250EJ Elektrische aanpassing - Pagina 20
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2-1-9. Int. Frequency Adjustment
1. Connect the WFM to the VIDEO OUT with 75ohm termination.
2. Open the SYSTEM SETUP screen and set the item "SYSTEM MODE" to "1080/59.94i" (MAIN MENU >
SYSTEM SETUP > SYSTEM MODE).
3. Input a color bar signal to EXT IN BNC of WFM.
4. Set to EXT reference mode on WFM.
5. Select "CAM(C)" section after start up the PC EVR software, and click "OK" button.
6. Select "Adjustment Tool" in "Tools(W)" menu, Adjustment Tool screen will appear on screen.
7. Click the "Start" button for X'tal Oscillator Freq.
8. Observe the video output signal on the waveform display mode.
9. Clicking the adjustment button for X'tal Oscillator Freq so that the H-shift of the waveform is become stop.
NOTE: Actually, H-shift of the waveform does not stop completely. Set it to the value of slowing of the H-shift.
10. Observe the video output signal on the vector scope display mode.
11. Clicking the adjustment button for X'tal Oscillator Freq so that the rotation of the vector is become stop.
NOTE: Actually, the rotation of the vector does not stop completely. Set it to the value of slowing of the rotation,
because the direction where the vector is rotated changes in change 1 unit of an adjustment value
finally.
12. Click the "Set" button for X'tal Oscillator Freq to end of internal frequency adjustment mode.
13. Change the system frequency to 50Hz by clicking "50Hz<->60Hz" button on the Adjustment Tool screen.
Click the "50Hz<->60Hz" button. And click the "Re-Boot Power" button after the message "TURN POWER
OFF" is displayed on the LCD panel. The power of camera recorder is automatically OFF and ON.
14. Click the "Start" button for X'tal Oscillator Freq.
15. Observe the video output signal on the waveform display mode.
16. Clicking the adjustment button for X'tal Oscillator Freq so that the H-shift of the waveform is become stop.
NOTE: Actually, H-shift of the waveform does not stop completely. Set it to the value of slowing of the H-shift.
17. Observe the video output signal on the vector scope display mode.
18. Clicking the adjustment button for X'tal Oscillator Freq so that the rotation of the vector is become stop.
NOTE: Actually, the rotation of the vector does not stop completely. Set it to the value of slowing of the rotation,
because the direction where the vector is rotated changes in change 1 unit of an adjustment value
finally.
19. Click the "Set" button for X'tal Oscillator Freq to end of internal frequency adjustment mode.
Start button
Adjustment value
ELE-19
Set button
Adjustment button