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HP 8753E - Initialize Eeproms (Test 58)

HP 8753E
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Initialize EEPROMs
(T&t
58)
This service internal test performs the following functions:
n Destroys
ail
correction constants and all unprotected options
n
Initializes certain EEPROM address locations to zeroes.
Note
This routine
till
not
alter the serial number or Options 002, 006
and 010 correction constants.
1.
2.
3.
Make sure the
A9
switch is in the alter position.
Restore the analyzer correction constants in the EEPROMs:
n If you have the correction constants backed up on a disk, perform these
steps:
b. Use the front panel knob to
highhght
the filename that represents your
serial number.
n If you don’t have the correction constants backed up on a disk, run all the
internal service routines in the following order:
13
Source Default Correction Constants
(Test
44)
0
Source Pretune Correction Constants (Test 45)
q Analog Bus Correction Constants (Test 46)
0
Source Pretune Correction Constants (Test 48)
q
Calibration Kit Default Correction Constants (Test 57)
II
ADC Offset Correction Constants (Test 52)
q
RF Output Power Correction Constants (Test 47)
q
Sampler Magnitude and Phase Correction Constants (Test 53)
0
IF
Amplifier Correction Constants (Test 51)
0
Cavity Oscillator Frequency Correction Constants (Test 54)
Adjustments and Correction Constants 3-37

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