Model Number Error (719); System Errors (750 To 757); Option Module Errors (800 To 899); User-Generated Errors (902 To 904) - HP 8560A Service Manual

Model Number Error (719)

719 MODEL #?

System Errors (750 to 757)

750 SYSTEM
751 SYSTEM
752 SYSTEM
753 SYSTEM
754 SYSTEM
755 SYSTEM
757 SYSTEM

Option Module Errors (800 to 899)

These error codes are reserved for option modules, such as the HP
85629 Test and Adjustment Module and the HP 85620A Mass Memory
Module. Refer to the option module manual for a listing of error
messages.

User-Generated Errors (902 to 904)

These error codes indicate user-generated errors.
900 TG UNLVL Tracking generator output is unleveled.
901 TGFrqLmt Tracking generator output unleveled because START FREQ is set
below tracking generator frequency limit (300 kHz).
902 BAD NORM State of stored trace does not match the current state of the analyzer.
903 A > DLMT Unnormalized trace A is off-screen with trace math or normalization
on.
904 B > DLMT Calibration trace (trace B) is off-screen with trace math or
normalization on.
Unable to lock Cal Oscillator when set to external frequency reference.
905 EXT REF
Check that the external 10 MHz reference is within tolerance.
906 OVENCOL The OCXO oven is cold.
907 DO IF CAL Still performing IF Cals, or in need of IF Cals which were not yet done
due to an OVENCOLD condition.
6-34 General Troubleshooting
If this error occurs, return the instrument to a service center for
repair.
Could not read ID string from EEROM A2U501.
These errors often require troubleshooting the A2 Controller and A3
Interface assemblies.
Hardware/firmware interaction; check other errors.
Hardware/firmware interaction; check other errors.
Hardware/firmware interaction; check other errors.
Hardware/firmware interaction; check other errors.
Hardware/firmware interaction; check other errors.
Hardware/firmware interaction; check other errors.
BCD overflow.