HP 8114A Service Manual page 12

Figures
1-I. Power Cables Plug Identification . . . . . . . . . .
2-l. Duty-cycle / Amplitude Ranges
2-2. Baseline Duty-cycle / Amplitude Ranges . . . . . . .
3-1. 50 Ohm, O.l%, 10 W Feedthrough Termination . . . .
3-2. The Product and Serial Number Screen With Variable
Baseline (Option 001) Fitted . . . . . . . . . . .
33. Equipment Set-up 2 for Amplitude Test
4-l. Top View of HP 8114A . . . . . . . . . . . . . . .
4-2. Removing the Carrying Handles . . . . . . . . . . .
4-3. Rear Panel View Showing Cover Fixing Screws . . . .
4-4. Rear Panel View Showing the Lever Point for the Screw
Driver . . . . . . . . . . . . . . . . . . . . .
4.5. Power Supply and Primary Section Shielding Location
4.6. Location of the Variable Baseline (Option 001) . , . .
4-7. Location of the Power Supply Fan . . . . . . . . . .
4-8. Location of the Microprocessor Board
4-9. Top View Showing the Microprocessor Securing Screws
4-10. Location of the Timing Board . . . . . . . . . . . .
4-l 1. Location of the Output Board . . . . . . . . . . . .
4-13. Location of the Output Board Fan . . . . . . . . . .
4.14. Location of the Motherboard
4-15. Location of the Memory-Card Connector Board . . . .
4-16. Front Panel Fixing Screws . . . . . . . . . . . . . .
4-18. Front Panel Subassemblies
5-1. Testpoints used in Timing Board Selftest . . . . . . .
5-2. Testpoint used in Output Board Selftest
with
5-3. getting Started
5-4. The Power Supply Board
5-5. Test Setup for the Power Supply Board
5-6. Supply Voltages Testpoints on the Timing Board
5-8. Hybrid Stage . . . . . . . . . . . . . . . . . . . .
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Troubleshooting the HP 8114A . .
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1-2
2-7
2-8
3-3
3-4
3-27
4-3
4-5
4-5
4-6
4-6
4-8
4-9
4-11
4-11
4-13
4-15
4-17
4-18
4-21
4-22
4-23
5-3
5-4
5-5
5-6
5-7
5-12
. . .
5-17
5-19