Initialize Ee Roms (Test 58) - HP 8753D Option 011 Service Manual

Initialize EE ROMs (Test 58)

This service internal test performs the following functions:
destroys all correction constants and all un-protected options
initializes certain EE ROM address locations to zeroes
replaces the display intensity correction constants with default values
ote
This routine
correction constants.
1. ress
PRESET 5 SYSTEM 5
2. Restore the analyzer options in the EE ROMs:
If you have the correction constants backed up on a disk, perform these steps:
a. lace the disk in the analyzer disk drive and press
INTERNAL DI K
b. Use the front panel knob to highlight the lename that represents your serial number.
c. ress
RETURN RECALL TATE
If you don't have the correction constants backed up on a disk, run all the internal
service routines in the following order:
1. Display Intensity Correction Constants (Test 49)
2. Source Default Correction Constants (Test 44)
3. Source retune Correction Constants (Test 45)
4. Analog Bus Correction Constants (Test 46)
5. Source retune Correction Constants (Test 48)
6. Calibration Kit Default Correction Constants (Test 57)
7. ADC O set Correction Constants (Test 52)
8. RF Output ower Correction Constants (Test 47)
9. Sampler Magnitude and hase Correction Constants (Test 53)
10. IF Ampli er Correction Constants (Test 51)
11. Cavity Oscillator Frequency Correction Constants (Test 54)
RAFT
3/21/106 15:11
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alter the serial number or Options 002, 006 and 010
WILL NOT
ERVICE MENU TE T
.
.
PRESET 5
EXECUTE TE T YE
58 5 x 5
SAVE/RECALL 5
Adjustments and Correction Constants 3-37
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ELECT DI K