3-15. RF Section Bias Connections . . . . . . . . . . . . . . . . . . . . .
3-27
3-16. A9 Mounting Screws at Right Frame
.................
3-17. A10 Tracking Generator Mounting Screws
...............
3-18. All Mounting Screws
........................
3-19. Al4 and Al5 Assembly Removal
...................
3-20. Al4 and Al5 Assembly Cables
....................
3-21. Al7 Mounting Screws
........................
3-22. Main Deck Screws
.........................
3-23. A6 Power-Supply Cover
.......................
3-24. W3 Dress and Connection to A6 Power Supply
.............
3-25. Line Switch Mounting Screw and Cable Dress
.............
3-26. W3 Cable Connector
........................
3-27. Side Frame Mounting Screws
.....................
3-28. A21 OCXO Mounting Screws
.....................
4-l. Parts Identification, Assembly Mounting
................
4-2. Parts Identification, Cover Assembly
.................
4-3. Parts Identification, Main Chassis
...................
4-4. Parts Identification, RF Section
....................
4-5. Parts Identification, Front Frame
...................
4-6. Parts Identification, Rear Frame
...................
5-
1. Hinged Assemblies
.........................
5-2. Top View (A2 Unfolded)
.......................
5-3. Top View (A2 and A3 Unfolded)
...................
5-4. Top View (A2, A3, A4, and A5 Unfolded)
...............
5-5. Bottom View (Al5 Unfolded)
.....................
5-6. Bottom View (Al5 and Al4 Unfolded)
................
5-7. Front End
.............................
5-8. Rear View
.............................
6-l. Assembly Test Points
........................
6-2. Ribbon Cable Connections (1 of 2)
..................
6-3. WR ENA Softkey Menu
.......................
6-4. Functional Sections
.........................
6-5. Phase Lock Loops
..........................
6-6. Simplified Block Diagram
......................
6-7. HP 8560A Overall Block Diagram (Sheet 1 of 3)
............
6-7. HP 8560A Overall Block Diagram (Sheet 2 of 3)
............
6-7. HP 8560A Overall Block Diagram (Sheet 3 of 3)
............
7-l. A3 Test Connectors
.........................
7-2. A3 Interface Assembly Block Diagram
.................
8-1. A4 and A5 Test Connectors
.....................
8-2. IF Section Troubleshooting with TAM
.................
8-3. IF Adjust Signature
.........................
8-4. Detailed IF Adjust Signature (1)
...................
8-5. Detailed IF Adjust Signature (2)
...................
8-6. Detailed IF Adjust Signature (3)
...................
8-7. Detailed IF Adjust Signature (4)
...................
8-8. Detailed IF Adjust Signature (5)
...................
8-9. Noisy Signature
...........................
8-10. Noise with Correct Shape
......................
8-11. Region B Amplitude Variation
....................
8-12. Region B Amplitude Offset
......................
3-30
3-31
3-32
3-34
3-36
3-37
3-41
3-43
3-45
3-46
3-47
3-49
3-51
4-21
4-33
4-35
4-37
4-39
4-41
5-4
5-4
5-5
5-6
5-7
5-8
5-9
5-10
6-3
6-4
6-7
6-35
6-39
6-45
6-47
6-49
6-51
7-4
7-29
8-3
8-7
8-25
8-25
8-26
8-26
8-27
8-27
8-28
8-29
8-29
8-30
Contents-10