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Agilent Technologies E4351B 7. Parts List for Main PC Board Assembly A1 Continued, Reference

Models: E4351B E4350B

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Table 5-7. Parts List for Main PC Board Assembly A1 (Continued)

Reference
Designator	Model	Part Number	Description
R624		8159-0005	Resistor-Zero Ohms
R625	E4350B	0698-8826	Resistor 825K 1%
R625	E4351B	0699-1972	Resistor 1.74M 1%
R626		8159-0005	Resistor-Zero Ohms
R627		8159-0005	Resistor-Zero Ohms
R628	E4350B	8159-0005	Resistor-Zero Ohms
R628	E4351B	0698-6629	Resistor 60K .1%
R630		0757-0395	Resistor 56.2 1%
R631		0757-0199	Resistor 21.5K 1%
R632		0757-0401	Resistor 100 1% .125W
R633		0757-0469	Resistor 150K 1%
R634		0757-0446	Resistor 15K 1% .125W
R635		0757-0430	Resistor 2.21K 1%
R636		0757-0415	Resistor 475 1% .125W
R637		0757-0415	Resistor 475 1% .125W
R638		0757-0407	Resistor 200 1% .125W
R639		0698-3155	Resistor 4.64K 1%
R640		0698-3155	Resistor 4.64K 1%
R641		0698-3153	Resistor 3.83K 1%
R642		0698-3155	Resistor 4.64K 1%
R643		0698-8695	Resistor 36K .1%
R644		0698-0084	Resistor 2.15K 1%
R645		0757-0442	Resistor 10K 1% .125W
R646		0757-0280	Resistor 1K 1% .125W
R647		0683-0475	Resistor 4.7 5% .25W
R648		0683-0475	Resistor 4.7 5% .25W
R649		0757-0280	Resistor 1K 1% .125W
R650		0757-0441	Resistor 8.25K 1%
R651		0757-0465	Resistor 100K 1%
R652		0698-3160	Resistor 31.6K 1%
R653		0757-0199	Resistor 21.5K 1%
R654		0698-8816	Resistor 2.15 1%
R655		0757-0199	Resistor 21.5K 1%
R656		0757-0199	Resistor 21.5K 1%
R657		0698-3162	Resistor 46.4K 1%
R658		0757-0199	Resistor 21.5K 1%
R659		8159-0005	Resistor-Zero Ohms
R661		0757-0401	Resistor 100 1% .125W
R662		0757-0280	Resistor 1K 1% .125W
R700		0683-1055	Resistor 1M 5% .25W
R701		0699-1797	Resistor 10M 5% .25W
R702		0683-0335	Resistor 3.3 5% .25W
R703	E4350B	0811-3764	Resistor .025 7W 2%
R703	E4351B	0811-3770	Resistor .05 OHM 1%
R704		8159-0005	Resistor-Zero Ohms
R705		0698-6359	Resistor 80K O.1%
R706		0698-6979	Resistor 111.1K .1%
R707		0699-1212	Resistor 19K .1%
R708		8159-0005	Resistor-Zero Ohms
R709		0699-4707	Resistor .25 Ohm
R710		0811-2201	Resistor 270 5% 2W PW
R711		0811-2201	Resistor 270 5% 2W PW

36	Service Addendum

Image 36

Agilent Technologies E4351B, E4350B 7. Parts List for Main PC Board Assembly A1 Continued, Reference, Designator, Model

Contents

Foreword Addendum A - SERVICE MANUALTable of Contents Required Characteristics Chapter 1 DifferencesChapter 2 Differences Firmware RevisionsBasic Test Setup Figure 2-1. Basic Test SetupMeasurement Techniques Transient Recovery Time CC RMS Noise Measurement Test SetupFigure 2-3. CC RMS Noise Measurement Test Setup Voltage and Current ValuesPerformance Test Record Table 2-15A. Performance Test Record for Agilent Model E4350BAgilent E4350B Report NoTable 2-15B. Performance Test Record for Agilent Model E4351B Agilent E4351BCurrent Sink 0.9A Readback Accuracy PARD Ripple & Noise Isink - 27mASelf-Test Error Codes/Messages Table 3-2. Self-Test Error Codes/MessagesChapter 3 Differences Signature AnalysisOverall Troubleshooting sheet Figure 3-2. Overall Troubleshooting sheet 1 ofFigure 3-2. Overall Troubleshooting sheet 2 of Overall Troubleshooting sheetFigure 3-2. Overall Troubleshooting sheet 3 of Overall Troubleshooting sheetOverall Troubleshooting - sheet Figure 3-2. Overall Troubleshooting sheet 4 ofFlow Charts Figure 3-2. Overall Troubleshooting sheet 5 ofOverall Troubleshooting sheet Note that there are no changes to the flow chart in FigureNo Display Troubleshooting Figure 3-5. No Display TroubleshootingOV Will Not Fire Troubleshooting Figure 3-6. OV Will Not Fire TroubleshootingOV at Turn-On Troubleshooting Figure 3-7. OV at Turn-on TroubleshootingCaution During these tests, the output may be at hazardous levels Output Held Low Troubleshooting sheet Figure 3-8 Output Held Low Troubleshooting Sheet 1 ofCaution During these tests, the output may be at hazardous levels Figure 3-8 Output Held Low Troubleshooting Sheet 2 of Output Held Low Troubleshooting sheetOutput Held High Troubleshooting Figure 3-9. Output Held High TroubleshootingCaution During these tests, the output may be at hazardous levels Initialization and Factory Preset Replacement Program Listing sheet Initialization and Factory Preset Replacement Program Listing sheet Initialization and Factory Preset Replacement Program Listing - sheet Cable and Connector Locations Figure 3-18. Cable and Connector Locations for E4350B/E4351BDSP Board Digital Signal Processor DSP Board Chapter 4 DifferencesSimplified Diagram of DSP Circuits Figure 4-9. Simplified Power/Control/DSP CircuitsBoard P.O. DSPTable 5-6. Parts List for E4350B/E4351B Chassis Chapter 5 DifferencesReference DesignatorTable 5-6. Parts List for E4350A Chassis-Mechanical continued ReferenceDesignator Part NumberTable 5-7. Parts List for Main PC Board Assembly A1 ReferenceDesignator ModelTable 5-7. Parts List for Main PC Board Assembly A1 Continued ReferenceDesignator ModelTable 5-7. Parts List for Main PC Board Assembly A1Continued ReferenceDesignator ModelTable 5-7. Parts List for Main PC Board Assembly A1 Continued ReferenceDesignator ModelTable 5-7. Parts List for Main PC Board Assembly A1 Continued ReferenceDesignator ModelTable 5-7. Parts List for Main PC Board Assembly A1 Continued ReferenceDesignator ModelTable 5-7. Parts List for Main PC Board Assembly A1 Continued ReferenceDesignator ModelTable 5-7. Parts List for Main PC Board Assembly A1 Continued ReferenceDesignator ModelTable 5-7. Parts List for Main PC Board Assembly A1 Continued ReferenceDesignator ModelTable 5-9. Parts List for GPIB PC Assembly A2 Table 5-10. Parts List for Front Panel PC Assembly A3Reference Designator 5063-2356Table 5-11. Parts List for Top Left Tunnel Board A4A1 Part-NumberReference DesignatorTable 5-12. Parts List for Right Tunnel Boards A4A2 & A4A4 ReferenceDesignator Part-NumberTable 5-11. Parts List for Bottom Left Tunnel Board A4A3 ReferenceDesignator Part-NumberTable 5-13. Parts List for DSP Board A5 Table 5-14. Parts List for Adapter PC Assembly A6Table 5-15. Parts List for Phone Adapter PC Assembly A7 MechanicalChapter 6 Differences Test PointsTable 6-3. Test Points Table 6-3. Test Points continued SignalTest Point Measurement and ConditionsSignal Test PointTable 6-3. Test Points continued Measurement and ConditionsA1 Main Board Schematics Figure Left Tunnel Circuits FigureRight Tunnel Circuits Figure DSP Board FigurePage Figure 6-5. A1 Main Board Schematic Diagram for E4350B sheet 1 of Figure 6-5. A1 Main Board Schematic Diagram for E4350B sheet 2 of Figure 6-5. A1 Main Board Schematic Diagram for E4350B sheet 3 of Figure 6-5. A1 Main Board Schematic Diagram for E4350B sheet 4 of Figure 6-6. A4 Left Tunnel Circuit Component Locations for E4350B Figure 6-7. A4 Right Tunnel Circuit Component Locations for E4350BPage Page Figure 6-10. A5 DSP Board Test Points Figure 6-11. A6 Adapter Board Schematic Diagram