Philips 24PHS4031/12 User Manual

Published by CQZ/SC 1643 Quality Printed in the Netherlands Subject to modification EN 3122 785 20213
2016-Oct-28
2016
©
TP Vision Netherlands B.V.
All rights reserved. Specifications are subject to change without notice. Trademarks are the
property of Koninklijke Philips Electronics N.V. or their respective owners.
TP Vision Netherlands B.V. reserves the right to change products at any time without being obliged to adjust
earlier supplies accordingly.
PHILIPS and the PHILIPS’ Shield Emblem are used under license from Koninklijke Philips Electronics N.V.
Colour Television Chassis
TPN16.3E
LA
Contents Page Contents Page
1. Revision List 2
2. Technical Specs, Diversity, and Connections 2
3. Precautions, Notes, and Abbreviation List 5
4. Mechanical Instructions 9
Cable dressing (22" 4031 series) 9
Cable dressing (24" 4031 series) 10
Cable dressing (24" 5231 series) 10
Cable dressing (32" 4131 series) 11
Cable dressing (43" 4131 series) 11
Cable dressing (49" 4131 series) 12
5. Service Modes, Error Codes, and Fault Finding 21
6. Alignments 29
7. Circuit Descriptions 32
8. IC Data Sheets 39
9. Block Diagrams
Block diagram 43
10. Circuit Diagrams and PWB Layouts Drawing PWB
A 715G7735 PSU
44 45-46
A 715G7734 PSU 47 49-50
A 715G6934 PSU 51 53-54
A 715G7574 PSU 55 56-57
B 715G8232 SSB 58 74-75
J 715G5964 IR/LED Panel 76 77
J 715G8009 IR/LED Panel 78 79
J 715G7055 IR/LED Panel 80 81
E 715G7088 Keyboard control panel 82 83
11. Styling Sheets
4031 series 22" 84
4031 series 24" 85
5231 series 24" 86
4131 series 32" 87
4131 series 43" 88
4131 series 49" 89

Philips 24PHS4031/12 Specifications

General

Brand	Philips
Model	24PHS4031/12
Category	TV
Language	English

Summary

Technical Specs, Diversity, and Connections

2.1 Technical Specifications

Precautions, Notes, and Abbreviation List

3.1 Safety Instructions

Outlines safety regulations for repair, including isolation transformer use.

3.2 Warnings

Highlights precautions for ESD, high voltage, and component replacement.

Mechanical Instructions

4.3 Assembly and Panel Removal (22"/24" 4031 Series)

Guides for removing rear cover, speakers, and IR/LED board for specific models.

4.4 Assembly and Panel Removal (24PFS5231/12)

Instructions for stand removal and panel assembly/disassembly for specific models.

4.5 Assembly and Panel Removal (32"/43"/49" Pxx4131 Series)

Guides for removing rear cover, keyboard control, SSB, PSU, and LCD panel.

Service Modes, Error Codes, and Fault Finding

5.1 Service Modes

Explains service modes like SAM, Factory, and CSM, including activation and general notes.

5.4 Software Upgrading

Guides for upgrading TV software via USB, including preparation and procedure.

5.5 Error Codes

Details error codes, buffer reading, types, clearing, and troubleshooting tips.

5.7 Fault Finding and Repair Tips

Covers NVM Editor, CSM, No Picture issues, HDMI, and startup problems.

Alignments

6.3 Software Alignments

6.5 Reset of Repaired SSB

Details resetting NVM on a repaired SSB, including MAC address and identification.

Circuit Descriptions

7.2 Power Supply

Details the power supply architecture, units, diversity, and DC/DC converters.

7.7 Video and Audio Processing

Circuit Diagrams and PWB Layouts

10.1 A 715G7735 PSU

Presents the circuit diagram and PCB layout for the A 715G7735 Power Supply Unit.

10.2 A 715G7734 PSU

Shows circuit diagrams and PCB layouts for the A 715G7734 PSU and LED Driver.

10.3 A 715G6934 PSU

Details circuit diagrams and PCB layouts for the A 715G6934 PSU and LED DRIVER.

10.4 A 715G7574 PSU

Provides circuit diagrams and PCB layouts for the A 715G7574 PSU sections.

10.5 B 715G8232 SSB

Contains circuit diagrams for various SSB modules including System Power, HDMI, LVDS, etc.