Adjustment Procedures
5–28
AM700 Audio Measurement Set Service Manual
7. Adjust L1, Frequency control for U64 in the Generator PLL circuit, for a
voltage of 7 V to 8 V.
8. Connect the + lead of the DVM to pin 6 of J33. Check for a voltage of 7 V
to 8 V.
9. Adjust L16, Frequency control for U123 in the Eye Sampler circuit, for a
voltage of 7 V to 8 V.
10. Turn off the power to the AM700, disconnect the power cord from the AC
source, and disconnect the test leads and extender cables from the Digital
Audio board.