Why did the front panel EEPROM checksum test fail on my Agilent Technologies 6675A Power Supply?
The front panel EEPROM checksum test might have failed on your Agilent Technologies Power Supply possibly due to power loss during a write operation. If power loss is not the problem, the EEPROM A1U6 could be defective.
What causes EEPROM write failure in Agilent Technologies Power Supply?
EEPROM write failure in Agilent Technologies Power Supply may be caused by a defective EEPROM A1U6 or a calibration error.
What causes the front panel ROM test to fail on Agilent Technologies 6675A Power Supply?
The front panel ROM test failure on Agilent Technologies Power Supply may be caused by ROM AlU4 or address latches AlU8.
What causes CV or CC DAC tests to fail in Agilent Technologies 6675A?
CV or CC DAC tests failure in Agilent Technologies Power Supply may be caused by CV DAC A5U507/U508 or CC DAC A5U509/U510.
What could be the reason for ambient temperature readback test failure in Agilent Technologies Power Supply?
The ambient temperature readback test failure in Agilent Technologies Power Supply may be caused by thermistor A5RT770 or comparator.
What could be the reason for secondary interface 5 volt readback test failure in Agilent Technologies 6675A?
Secondary interface 5 volt readback test failure in Agilent Technologies Power Supply may be caused by comparators A5U513 or a failed readback DAC.
General| Model | 6675A |
|---|---|
| Type | DC Power Supply |
| Output Current | 0 to 5 A |
| Number of Outputs | 1 |
| Programming Accuracy Voltage | 0.05% + 10 mV |
| Programming Accuracy Current | 0.1% + 5 mA |
| Input Voltage | 100 V / 120 V / 220 V ±10% or 240 V +5% -10% |
| Voltage Programming Accuracy | 0.05% + 10 mV |
| Current Programming Accuracy | 0.1% + 5 mA |
| Operating Temperature Range | 0 to 50 °C |
| Storage Temperature Range | -40 to 70 °C |
| Input Frequency | 47 to 63 Hz |
| Load Regulation | 0.01% + 2mV |
| Line Regulation | 0.01% + 2mV |
| Ripple and Noise | 2 mV RMS |
| Ripple & Noise (Voltage) | 2mV rms, 10mV p-p |
| Voltage Ripple and Noise (20 Hz to 20 MHz) | 2mV rms, 10mV p-p |
| Relative Humidity | Up to 95% RH (non-condensing) |
| Efficiency | 70% typical |
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