HP 83522A Service Notes page 134

UPDATES
Page 5-14, Paragraph 5-16:
Replace A6R30 "G" in Step 16 with A6Rll "G."
Page 5-28, Paragraph 5-2 1 :
Replace the first NOTE in Paragraph 5-21 with the following:
Perform Paragraph 5-22 before Paragraph 5-21, all other adjustments should be done in order of appearance.
Deviation from this routine may cause improper leveling and/or flatness problems.
Page 5-29, Paragraph 5-21:
Add "Set power level to
+
6 dBm," to the end of Step 1.
Page 5-30, Paragraph 5-22:
Replace the first NOTE in Paragraph 5-22 with the following:
Perform Paragraph 5-22 before Paragraph 5-21, all other adjustments should be done in order of appearance.
Deviation from this routine may cause improper leveling and/or flatness problems.
Page 5-34, Paragraph 5-24:
Delete Paragraph 5-24 on pages 5-34 through 5-36 and replace with Paragraph 5-24.
ALC GAlN ADJUSTMENT
(UPDATES) contained in this document.
Page 5-42, Paragraph 5-27:
Delete Paragraph 5-27 on pages 5-42 through 5 4 6 and replace with 5-27. MARKER AND SAMPLER ADJUSTMENTS
(UPDATES)contained in this document.
Page 546:
Add Paragraph 5-27a. MARKER GAlN (FINE TUNE) ADJUSTMENT (UP0ATES)contained in this document.
Page 5-46, Paragraph 5-28:
Delete Paragraph 5-28 on pages 5-46 through 5-48 and replace with 5-28. EXTERNAL MARKER ADJUSTMENT
(UPDATES) contained in this document.
Page 6-1, Paragraph 6-7:
Add the following afier paragraph 6-7:
Two Year Warranty and Restored Exchange Parts
The microcircuit parts listed in Table 6.0 are provided with eithera two-year warranty from the date of purchase
and/or a restored exchange parts program.
A two-year warranty applies to both an original component and to one that is purchased as a replacement part
either new or restored through the support life of the instrument. The restored exchange parts program allows a
defective component to be exchanged for a factory-restored part which provides a substantial reduction in
replacement cost. In addition, if the original component is covered by a two-year warranty, the exchanged
component will also have a two-year warranty from the date of purchase. Table 6-0 below identifies the
components within the instrument that have a two-year warranty as well as those that are avaiiable as restored
exchange parts.
Table 6-0. Two- Year Warranty and Restored Exchange Parts
4
UPDATES APPLY TO ALL SERIALS
UPDATES
Reference
Designation
A12
A14
A17
DC 1
Description
YIG Oscillator
RF Amplifier
Modulator Mixer
Detector
Two-Year Warranty
Yes
Yes
Yes
Yes
Restored Exchange
Part
Yes
Yes
Yes
No