15. External Mixer Amplitude Adjustment
..............
2-57
16. Second IF Gain Adjustment
..................
2-60
17. Signal ID Oscillator Adjustment
.................
2-63
18. 600 MHz Amplitude Adjustment
................
2-66
19. 10 MHz Reference Adjustment (Option 003)
...........
2-68
20. Tracking Oscillator Adjustment (Option 002)
...........
2-71
3. Assembly Replacement
Access to Internal Assemblies
......................
3-2
Cable Color Code
...........................
3-2
Procedure 1. Analyzer Cover
.....................
3-3
Procedure 2. Al Front Frame/Al8 CRT
................
3-4
Procedure 3.
AlAl
Keyboard/Front Panel Keys
............
3-11
Procedure 4.
AlA
RPG
......................
3-12
Procedure 5. A2, A3, A4, and A5 Assemblies
.............
3-13
Procedure 6. A6 Power Supply Assembly
...............
3-19
Procedure 7.
A6Al
High Voltage Assembly
..............
3-22
Procedure 8. A7 through Al3 Assemblies
...............
3-25
A7 1st LO Distribution Amplifier
...................
3-28
A8 Low Band Mixer
.........................
3-29
A9 Input Attenuator
........................
3-30
A10 Tracking Generator (Option 002)
.................
3-31
AllYTO
.............................
3-32
Al3 Second Converter
........................
3-33
Procedure 9. Al4 and Al5 Assemblies
................
3-34
Procedure 10. Al7 CRT Driver
....................
3-37
Procedure 11.
Bl
Fan
........................
3-38
Procedure 12.
BTl
Battery
.....................
3-39
Procedure 13. Rear Frame/Rear Dress Panel
..............
3-40
Procedure 14. W3 Line Switch Cable
.................
3-44
Procedure 15. EEROM (A2U501)
..................
3-50
Procedure 16. A21 OCXO (Option 003)
................
3-51
4. Replaceable Parts
Ordering Information
.........................
Direct Mail-Order System
......................
Direct Phone-Order System
.....................
Parts List Format
...........................
Firmware-Dependent Part Numbers
...................
4-l
4-l
4-2
4-2
4-2
5. Major Assembly and Cable Locations
Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-l
Contents-2
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