Agilent Technologies E4350B, E4351B service manual

Page 33

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

Reference

 

 

 

Designator

Model

Part Number

Description

R408

E4350B

0699-3446

Resistor 125K .05%

R408

E4351B

0699-3104

Resistor 250K .125W

R409

E4350B

0757-0288

Resistor 9.09K 1%

R410

 

0698-0082

Resistor 464 1% .125W

R411

 

0698-3279

Resistor 4.99K 1%

R412

 

0683-2015

Resistor 200 5% .25W

R413

E4350B

0698-3153

Resistor 3.83K 1%

R413

E4351B

0757-0440

Resistor 7.5K 1%

R414

 

8159-0005

Resistor-Zero Ohms

R415

 

0698-6360

Resistor 10K .1%

R416

 

0698-6360

Resistor 10K .1%

R417

 

8159-0005

Resistor-Zero Ohms

R418

 

0698-6630

Resistor 20K .1%

R419

 

0698-6360

Resistor 10K .1%

R420

 

0698-6630

Resistor 20K .1%

R421

 

0698-6630

Resistor 20K .1%

R422

 

0698-6360

Resistor 10K .1%

R423

 

0698-6630

Resistor 20K .1%

R424

 

8159-0005

Resistor-Zero Ohms

R425

 

0699-0118

Resistor 20K .1% .1W

R426

 

0698-6362

Resistor 1K .1% .125W

R427

 

0698-6362

Resistor 1K .1% .125W

R428

 

0699-0118

Resistor 20K .1% .1W

R429

 

8159-0005

Resistor-Zero Ohms

R430

 

8159-0005

Resistor-Zero Ohms

R431

 

8159-0005

Resistor-Zero Ohms

R432

 

0699-0118

Resistor 20K .1% .1W

R433

 

0698-6344

Resistor 900 .1%

R434

 

0698-6344

Resistor 900 .1%

R435

 

0699-0118

Resistor 20K .1% .1W

R436

 

8159-0005

Resistor-Zero Ohms

R437

 

0699-0533

Resistor 4.64K .1%

R438

 

0698-3136

Resistor 17.8K 1%

R439

 

0757-0288

Resistor 9.09K 1%

R440

 

0699-0533

Resistor 4.64K .1%

R441

E4350B

0699-0088

Resistor 1.2M 1%

R441

E4351B

0698-8826

Resistor 825K 1%

R442

 

0698-3155

Resistor 4.64K 1%

R443

 

0757-0446

Resistor 15K 1% .125W

R444

 

0757-0439

Resistor 6.81K 1%

R445

E4350B

0698-8827

Resistor 1M 1% .125W

R445

E4351B

0699-0070

Resistor3.16M 1%

R446

 

0698-3260

Resistor 464K 1%

R447

E4350B

0757-0465

Resistor 100K 1%

R447

E4351B

0757-0471

Resistor 182K 1%

R448

 

0698-0084

Resistor 2.15K 1%

R449

 

0698-3155

Resistor 4.64K 1%

R450

 

0757-0446

Resistor 15K 1% .125W

R451

 

0698-3260

Resistor 464K 1%

R452

 

0698-6320

Resistor 5K .1% .125W

 

 

 

 

Service Addendum

33

Image 33
Contents Areas of Difference ForewordTable of Contents Test Equipment Required Firmware RevisionsMeasurement Techniques Basic Test SetupTransient Recovery Time CC RMS Noise Measurement Test SetupVoltage and Current Values Load Effect Source Effect Pard Ripple & Noise Performance Test RecordCurrent Sink 0.9A Readback Accuracy Pard Ripple & Noise Signature Analysis Self-Test Error Codes/MessagesOverall Troubleshooting sheet 1 Overall Troubleshooting sheetOverall Troubleshooting sheet 2 Overall Troubleshooting sheet 3 Overall Troubleshooting sheet 4 OV & OC Flow ChartsNo Display Troubleshooting No Display TroubleshootingOV Will Not Fire Start OV Will Not Fire TroubleshootingOV at Turn-On Start OV at Turn-On TroubleshootingOutput Held Low Start Output Held Low Troubleshooting sheetOutput Held Low Troubleshooting Sheet 2 Output Held High Start Output Held High TroubleshootingClear Screen Case Else Next 18. Cable and Connector Locations for E4350B/E4351B Cable and Connector LocationsDSP Board Digital Signal Processor DSP Board DSP Simplified Diagram of DSP CircuitsChassis -Mechanical Page Page Page Page Mosfet Page Page Page Page STUD-STD-PRS-IN Service Addendum FET Q303 1855-0849 FET Mechanical Test Points Signal Measurement and Conditions A4A1/A4A3 Left Tunnel Boards Figure Adapter Board and Phone Adapter Board Figures 6-11 A1 Main Board Assembly Diagram and Test Points for E4350B A1 Main Board Schematic Diagram for E4350B sheet 1 A1 Main Board Schematic Diagram for E4350B sheet 2 A1 Main Board Schematic Diagram for E4350B sheet 3 A1 Main Board Schematic Diagram for E4350B sheet 4 A4 Left Tunnel Circuit Component Locations for E4350B A4A1/A4A3 Left Tunnel Circuit Schematic Diagram for E4350B A4A2/A4A4 Right Tunnel Circuit Schematic Diagram for E4350B 10. A5 DSP Board Test Points 11. A6 Adapter Board Schematic Diagram

E4351B, E4350B specifications

Agilent Technologies, a leader in electronic measurement, offers a range of advanced solutions, including the E4350B and E4351B switching systems. These models are specifically designed to meet the increasing demands of modern testing environments, providing high reliability and precision for a variety of applications.

The Agilent E4350B is known for its low resistance switching capabilities, making it an ideal choice for applications requiring accurate and repeatable measurements. It supports up to 16 channels of low resistance testing, allowing engineers to simulate complex electrical paths and identify potential issues in circuit designs. With an optional temperature measurement capability, users can monitor the thermal performance of components directly during tests.

On the other hand, the E4351B model enhances flexibility with a modular design, offering an extensive range of input and output configurations. This instrument is particularly well-suited for automated test systems, providing the ability to connect multiple devices and manage them seamlessly. Its high-speed switching technology enables quick toggling between channels, ensuring that large datasets can be acquired swiftly without compromising accuracy.

Both models employ advanced contact technology, which minimizes the potential for signal degradation, ensuring that users receive reliable data with minimal noise interference. This feature is crucial in applications where signal integrity is paramount, such as in research and development or quality assurance processes.

Enhanced user interfaces simplify operations for both novice and experienced technicians. The built-in touchscreen and intuitive navigation allow for easy setup and operation, significantly reducing the learning curve. Furthermore, the comprehensive software support provided by Agilent facilitates integration with various programming environments, allowing for custom test sequences tailored to specific needs.

Moreover, both E4350B and E4351B systems are built with durability in mind. The robust construction ensures long-term reliability, reducing downtime and maintenance costs. This makes them ideal candidates for both laboratory settings and field operations where consistent performance is critical.

In summary, Agilent Technologies’ E4350B and E4351B models are distinguished by their precision, flexibility, and robust performance. Their advanced features and user-friendly design make them suitable for a wide variety of applications, from routine testing to complex R&D projects. By leveraging modern switching technologies, these systems set a high standard for electronic measurement, aiding engineers in developing reliable electronic solutions.