10
0
Replaceable Parts
Table 5-9. A5 Control Board Replaceable Parts (continued)
Ref. Desig.
Agilent Part No.
Description
ELECTRICAL PARTS
C660
0160-4822
Capacitor 1000pF 5%
C670 (Model specific)
6571A-6574A,
6671A-6674A
0160-5098
Capacitor 0.22
µ
F 10%
6575A, 6675A
0160-4835
Capacitor 0.1
µ
F 10% 50V
C671
0160-5469
Capacitor 1
µ
F 10% 50V
C672
0160-4795
Capacitor 4.7pF
C680 (Model specific)
6571A, 6671A
0160-4822
Capacitor 1000pF 5%
6572A, 6672A
0160-4829
Capacitor 680pF 10%
6573A, 6673A,
6574A, 6674A
0160-4808
Capacitor 470pF 5%
6575A, 6675A
0160-4813
Capacitor 180pF 5%
C681 (Model specific)
6571A, 6671A,
6572A, 6672A
0160-4832
Capacitor 0.01
µ
F 10%
6573A, 6673A
0160-4904
Capacitor 6800pF 5%
6574A, 6674A
0160-4831
Capacitor 4700pF 10%
6575A, 6675A
0160-5410
Capacitor 3300pF 5%
C682
0160-4799
Capacitor 2.2pF
C683 (Model specific)
6571A, 6671A
0160-5468
Capacitor 0.47
µ
F 50V
6572A, 6672A
0160-5469
Capacitor 1
µ
F 10%
6573A, 6673A,
6574A, 6674A
0160-7277
Capacitor 2.2
µ
F 10% 50V
6575A, 6675A
0160-7308
Capacitor 3.3
µ
F 10% 50V
C684 (Model specific)
6571A, 6671A
0160-5469
Capacitor 1
µ
F 10% 50V
6572A, 6672A
0160-7277
Capacitor 2.2
µ
F 10%
6573A-6575A,
6673A-6675A
0160-7308
Capacitor 3.3
µ
F 10% 50V
C690 (Model specific)
6571A, 6671A,
6572A, 6672A
0160-4795
Capacitor 4.7pF
6573A, 6673A,
6574A,6674A
0160-4799
Capacitor 2.2pF
6575A, 6675A
0160-4795
Capacitor 4.7pF
C691,692 (Model specific)
6571A, 6671A
0160-5469
Capacitor 1
µ
F 50V
6572A, 6672A
0160-5892
Capacitor 0.22
µ
F
6573A, 6673A
0160-5579
Capacitor 0.047
µ
F
6574A,6674A,
6575A, 6675A
0160-5578
Capacitor 0.022
µ
F
C695,696
0160-4791
Capacitor 10pF 5% 100V
C700
0160-4822
Capacitor 1000pF 5%
C701
0160-4834
Capacitor 0.047
µ
F 10%
Summary of Contents for 6571A
Page 10: ......
Page 33: ...Troubleshooting 33 Figure 3 1 Overall Troubleshooting Sheet 1 of 4...
Page 34: ...34 Troubleshooting Figure 3 1 Overall Troubleshooting Sheet 2 of 4...
Page 35: ...Troubleshooting 35 Figure 3 1 Overall Troubleshooting Sheet 3 of 4...
Page 36: ...36 Troubleshooting Figure 3 1 Overall Troubleshooting Sheet 4 of 4...
Page 37: ...Troubleshooting 37 Figure 3 2 No Display Troubleshooting...
Page 38: ...38 Troubleshooting Figure 3 3 OV Will Not Fire Troubleshooting...
Page 39: ...Troubleshooting 39 Figure 3 4 OV At Turn On Troubleshooting Sheet 1 of 2...
Page 40: ...40 Troubleshooting Figure 3 4 OV At Turn On Troubleshooting Sheet 2 of 2...
Page 41: ...Troubleshooting 41 Figure 3 5 Output Held Low Troubleshooting Sheet 1 of 2...
Page 42: ...42 Troubleshooting Figure 3 5 Output Held Low Troubleshooting Sheet 2 of 2...
Page 43: ...Troubleshooting 43 Figure 3 6 Output Held High Troubleshooting...
Page 44: ...44 Troubleshooting Figure 3 7 DAC Circuits Troubleshooting...
Page 45: ...Troubleshooting 45 Figure 3 8 DAC Test Waveforms...
Page 46: ...46 Troubleshooting Figure 3 9 CV CC DAC and Amplifier Circuit Troubleshooting...
Page 47: ...Troubleshooting 47 Figure 3 10 Serial Down Troubleshooting Sheet 1 of 2...
Page 48: ...48 Troubleshooting Figure 3 10 Serial Down Troubleshooting Sheet 2 of 2...
Page 49: ...Troubleshooting 49 Figure 3 11 Isolator Board Troubleshooting...
Page 50: ...50 Troubleshooting Figure 3 12 Secondary Interface Down Sheet 1 of 2...
Page 51: ...Troubleshooting 51 Figure 3 12 Secondary Interface Down Sheet 2 of 2...
Page 52: ...52 Troubleshooting Figure 3 13 Slow Downprogramming Troubleshooting...
Page 55: ...Troubleshooting 55 Figure 3 14 A3 FET Board Test Waveforms...
Page 59: ...Troubleshooting 59 Figure 3 17 Signature Analysis Connections for Model 657xA Only...
Page 60: ...60 Troubleshooting Figure 3 17 Signature Analysis Connections for Model 667xA Only...
Page 75: ...Troubleshooting 75 Figure 3 20 Component Locations Top Cover and RFI Shield Removed...
Page 76: ......
Page 83: ...Principles Of Operation 83 Figure 4 1 Agilent Series 665xA 667xA Power Supply Block Diagram...
Page 84: ......
Page 124: ...124 Diagrams Figure 6 1 Test Point Waveforms for Table 6 3...
Page 125: ...Diagrams 125 Figure 6 2 Circuit Board Cabling Diagram...
Page 126: ...126 Diagrams Figure 6 3 A1 Front Panel Board Component Location Diagram...
Page 127: ...Figure 6 4 A1 Front Panel Board Schematic Diagram...
Page 128: ...Figure 6 5 A2 GPIB Board Assembly Diagram 667xA only...
Page 129: ...2 3 4 1 6 5 Figure 6 6 A2 GPIB Board Schematic Diagram 667xA only 7 8...
Page 130: ...Figure 6 7 A3 FET Board Assembly Diagram and Test Point Locations...
Page 135: ...Figure 6 12 A5 Board Sec CV CC Readback DACs Schematic sheet 1 64 37 38 36 39 40...
Page 136: ...Figure 6 12 A5 Board CV CC Control Circuits Schematic sheet 2 40 45 46 39 41 42 47 43 48 44...
Page 138: ...Figure 6 13 A6 Output Filter A7 Snubber Boards Assembly Diagrams 65 6671A 72A...
Page 140: ...Figure 6 15 A6 Output Filter A7 Snubber Boards Assembly Diagrams 65 6673A 74A...
Page 142: ...Figure 6 17 A6 Output Filter A7 Snubber Boards Assembly Diagrams 65 6675A...
Page 143: ...Figure 6 18 A2 Isolator Board Assembly and Schematic Diagram for 654xA 655xA Models Only...
Page 154: ......