EasyManua.ls Logo

Samsung SP434JMFX/SAP User Manual

Samsung SP434JMFX/SAP
75 pages
To Next Page IconTo Next Page
To Next Page IconTo Next Page
Page #1 background imageLoading...
Page #1 background image
PROJECTION TV RECEIVER
Chassis : SPT52A
Model: SP434JMFX/SAP
SP524JMTRX/BWT
PROJECTION TV RECEIVER CONTENTS
Precautions
Reference Information
Specifications
Disassembly and Reassembly
Alignment and Adjustment
Troubleshooting
Exploded View and Parts List
Electric Parts List
Block Diagrams
PCB Layout
Wiring Diagram
Schematic Diagrams
1.
2.
3.
4.
5.
6.
7.
8.
9.
10.
11.
12
Question and Answer IconNeed help?

Do you have a question about the Samsung SP434JMFX/SAP and is the answer not in the manual?

Samsung SP434JMFX/SAP Specifications

General IconGeneral
BrandSamsung
ModelSP434JMFX/SAP
CategoryReceiver
LanguageEnglish

Summary

Precautions

Safety Precautions

Safety precautions for servicing to prevent hazards like shock and X-rays.

Servicing Precautions

Precautions to follow during the servicing process for safe operation.

Precautions for Electrostatically Sensitive Devices (ESDs)

Guidelines to prevent damage to sensitive electronic components from static electricity.

Reference Information

IC Line Up

List of integrated circuits used in the receiver, their specifications, and remarks.

Specifications

Disassembly and Reassembly

Cabinet Replacement for SP431/SP521

Step-by-step guide for replacing the cabinet on specific models.

Cabinet Replacement for SP434,438/SP524,528

Procedure for replacing the cabinet on different model series.

CRT Assembly Replacement

Instructions for removing and replacing the Cathode Ray Tube assembly.

Alignment and Adjustments

FBT B+ Voltage Adjustment

Procedure for adjusting the Flyback Transformer B+ voltage for proper operation.

Lens Focus and Static Focus Adjustment

Steps for adjusting the lens focus and static focus for clear picture quality.

Convergence Adjustment

Detailed guide for adjusting screen convergence using the remote control.

Service Mode

How to enter and navigate the service mode for various adjustments.

Adjustment PIP

Parameters and procedures for Picture-in-Picture adjustments.

Adjustment TDA9170

Specific adjustments related to the TDA9170 IC for picture enhancement.

Options

Configuration options available in the service menu, including OSD language.

Troubleshooting

No Power

Diagnostic flowchart and component checks for units that do not power on.

No Picture

Troubleshooting steps for issues where the screen displays no picture.

No Sound

Troubleshooting procedures for audio problems and no sound output.

Convergence Misaligned

Steps to diagnose and correct misaligned convergence on the display.

Exploded View & Parts List

SP434JMFX

Exploded diagram and parts list for the SP434JMFX model.

SP524JMFX

Exploded diagram and parts list for the SP524JMFX model.

Electric Parts List

SP524JMTRX/BWT (SP434JMFX AND SP524JMFX Dissimilar Parts)

List of electrical parts, highlighting differences between models.

SP434JMFX/SAP Parts List

Detailed parts list for the SP434JMFX/SAP model.

Block Diagrams

PCB Layout Diagram

PCB-MAIN

Layout diagram of the main PCB, showing component placement and references.

PCB-POWER

Layout diagram of the power supply PCB with component identification.

PCB-DEFLECTION

Layout diagram for the deflection board, indicating component positions.

PCB-CRT

Layout diagram of the CRT board, showing component arrangement.

PCB-AUDIO

Layout diagram of the audio PCB with component placement.

PCB-MPIP

Layout diagram for the Picture-in-Picture (PIP) module.

PCB-A/V FRONT

Layout diagram of the front A/V input section PCB.

PCB-A/V CONTROL

Layout diagram for the A/V control interface PCB.

PCB-SECAM

Layout diagram of the SECAM module PCB.

PCB-PIP

Layout diagram of the Picture-in-Picture (PIP) control PCB.

Wiring Diagram

Schematic Diagrams

MAIN 1

First part of the main schematic diagram illustrating circuit details.

MAIN 2

Second part of the main schematic diagram showing circuit connections.

MAIN 3

Third section of the main schematic diagram detailing circuit components.

MAIN 4

Fourth part of the main schematic diagram covering tuner and PIP circuits.

MAIN DEFL

Schematic diagram for the deflection circuitry, including convergence.

MAIN PIPM

Schematic diagram for the Picture-in-Picture (PIP) processing module.

MAIN PIP

Schematic diagram for the main PIP processing section.

MAIN AUDIO

Schematic diagram for the audio processing circuits and amplifier.

MAIN POWER

Schematic diagram illustrating the power supply and standby circuits.

MAIN CRT, A/V FRONT

Schematic diagram for the CRT drive and front A/V input circuitry.

MAIN SECAM-MODULE, CONTROL

Schematic diagram for the SECAM module and its control functions.

MAIN CONV/MDL

Schematic diagram for the convergence and miscellaneous modules.

MAIN D/F, V/M

Schematic diagram for Dynamic Focus, Vertical, and Miscellaneous circuits.

Related product manuals