Adjustment Procedures
5-8 AWG510 & AWG520 Service Manual
Press OK to select and load the file.
c. Set clock frequency:
Press SETUP Horizontal Internal Clock.
Enter 10 MHz with numeric keypad and press Enter .
d. Start clock generation: Press RUN button.
3. Adjust clock frequency: Adjust Y330 on the Clock board (A40) so that the
frequency counter reading is in the range of 10.0 MHz ±2 Hz (0.2 ppm).

  
 
  
Figure 5-4: Adjustmentlocation for clock frequency
4. End procedure: Disconnect the frequency counter.