Agilent Technologies E4350B, E4351B service manual

Page 29

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

Reference

 

 

 

Designator

Model

Part Number

Description

 

 

 

 

A1

E4350B

E4350-61024

Main Board – Electrical

A1

E4351B

E4351-61021

Main Board – Electrical

C401

E4350B

0160-4835

Capacitor .1uF 10% 50V

C401

E4351B

0160-4834

Capacitor.047UF 10%

C402

E4350B

0160-4835

Capacitor .1uF 10% 50V

C402

E4351B

0160-4834

Capacitor.047UF 10%

C403

E4350B

0160-4807

Capacitor 33pF 5% 100V

C404

E4350B

0160-4807

Capacitor 33pF 5% 100V

C405

 

0160-5422

Capacitor.047 uF 20%

C406

 

0160-4812

Capacitor 220 pF 5%

C407

 

0160-5422

Capacitor .047 uF 20%

C408

 

0160-5422

Capacitor .047 uF 20%

C409

 

0160-4800

Capacitor 120pF 5%

C410

 

0160-4800

Capacitor 120pF 5%

C411

 

0160-5422

Capacitor .047 uF 20%

C412

 

0160-4800

Capacitor 120pF 5%

C413

 

0160-4800

Capacitor 120pF 5%

C414

 

0160-6616

Capacitor 6800pF 100V

C415

 

0160-5909

Capacitor 0.047uF 50 V

C416

 

0160-5422

Capacitor .047 uF 20%

C417

 

0160-4812

Capacitor 220pF 5%

C418

 

0160-4831

Capacitor 4700pF 10%

C419

 

0160-4831

Capacitor 4700pF 10%

C420

 

0160-4812

Capacitor 220pF 5%

C421

 

0160-5098

Capacitor .22uF 10%

C422

 

0180-4129

Capacitor 1uF 35V

C423

E4350B

0160-5422

Capacitor .047 uF 20%

C424

 

0160-5422

Capacitor .047 uF 20%

C425

 

0160-5422

Capacitor .047 uF 20%

C426

 

0160-5909

Capacitor 0.047uF 50 V

C427

 

0160-5909

Capacitor 0.047uF 50 V

C428

E4350B

0160-4812

Capacitor 220pF 5%

C428

E4351B

0160-4808

Capacitor470PF 100V

C429

 

0160-5422

Capacitor.047 uF 20%

C430

 

0160-4833

Capacitor .022uF 10%

C432

 

0160-4831

Capacitor 4700pF 10%

C434

 

0160-5644

Capacitor .033 uF 10%

C435

E4350B

0160-5644

Capacitor .033 uF 10%

C436

 

0160-5469

Capacitor 1uF 10% 50V

C437

 

0160-6616

Capacitor 6800pF 100V

C439

 

0160-4831

Capacitor 4700pF 10%

C440

E4350B

0160-4833

Capacitor .022uF 10%

C440

E4351B

0160-4832

Capacitor.01UF 10%

C441

 

0160-5422

Capacitor .047 uF 20%

C442

 

0160-5422

Capacitor .047 uF 20%

C443

E4350B

0160-5422

Capacitor .047 uF 20%

C445

 

0160-4807

Capacitor 33pF 5% 100V

C446

 

0160-4801

Capacitor 100pF 5%

C447

 

0160-4805

Capacitor 47pF 5% 100V

Service Addendum

29

Image 29
Contents Areas of Difference ForewordTable of Contents Test Equipment Required Firmware RevisionsMeasurement Techniques Basic Test SetupVoltage and Current Values Transient Recovery TimeCC RMS Noise Measurement Test Setup 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.