Operational Verification; 10 Mhz Test - Agilent Technologies 53150A Service Manual

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Chapter 1 Performance Tests

Operational Verification

Verify that the front-panel display shows the following:
• All segments of the front-panel display are temporarily activated.
• TESTING is displayed.
SELF TEST OK is displayed.
•
The model number of the Counter is displayed (a four-digit hex number
•
is also displayed).
• GPIB ADDR nn (nn = a two digit number from 0 to 30) is displayed.
• CH2 NO SIGNAL is displayed.
If an error message is displayed, refer to the troubleshooting section in
Chapter 2, "Service."
Mark Pass or Fail in the Performance Test Record on page 1-30, Test 1.
To ensure that the test results are valid, the Counter and the test
equipment should be powered on for at least 30 minutes prior to beginning
the tests. This allows the internal temperatures of the equipment and the
timebase to stabilize.

10 MHz Test

Connect a BNC-to-BNC cable from the Reference 10MHz connector on the
Counter's rear panel to the CHANNEL 1 input connector on the front panel.
Press and release the Chan Select key (CH1 is displayed).
Verify that the display reads 10,000,000 Hz.
Mark Pass or Fail in the Performance Test Record on page 1-30, Test 2.
1-6 Assembly Level Service Guide