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Strong SRT4355 User Manual

Strong SRT4355
40 pages
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Service Manual
(SRT4355)

Questions and Answers:

Strong SRT4355 Specifications

General IconGeneral
BrandStrong
ModelSRT4355
CategoryReceiver
LanguageEnglish

Summary

Technical Specifications

Core System Specifications

Details on Conditional Access, Tuner & Channel, and System & Memory.

Media Decoding and Output Specifications

Information on MPEG decoding, A/V I/O, and RF modulator features.

Physical and Environmental Specifications

Information on device dimensions, weight, and operating conditions.

Block Diagram

System Block Diagram

A visual representation of the internal components and their interconnections.

Circuit Drawing

Front Circuit Diagram

Circuit diagram for the front panel components and connections.

List of Error Codes

Error Code Definitions

List of error codes and their meanings for troubleshooting.

Trouble Shooting

General Troubleshooting

General troubleshooting steps for common issues like no display or no picture/sound.

STB Badness and Blank Screen Troubleshooting

Diagnostic steps for STB hardware failures and blank screen issues.

Flash-ROM, RS232 & Message Troubleshooting

Troubleshooting flash ROM signals, RS232 communication, and specific error messages.

Voltage Regulator and "NO SIGNAL" Troubleshooting

Steps for voltage regulator issues and "NO SIGNAL" errors, including LNB voltage checks.

I2C, SMPS, and Reset Troubleshooting

Procedures for checking I2C signals, SMPS, and performing factory resets.

Component-Specific Display and Video Troubleshooting

Troubleshooting CI card, front panel display, and video screen issues.

Materials List

Main PCB Materials List

List of components and their specifications for the main PCB.

Front PCB Materials List

List of components and their specifications for the front PCB.

Software Download Instructions

Program Download

Instructions for downloading firmware to the receiver via PC.

Channel Information Upload and Download

Procedures for saving and loading channel information to/from the receiver.

System Upgrade via Satellite

Instructions for upgrading the system software via satellite signal.

SRT4355 U23 Programming Method

Step-by-step guide for programming the EPM3032ALC44-10 using MAX+plus II.

Cables for Software Download

PC Download Cable Specification

Diagram showing the pinout for PC download cable connections.

U23 Download Cable Specification

Details and dimensions for the ByteBlaster Parallel Port Download Cable.

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