Circuit Descriptions; Implementation; Philips 3000 Series Architecture Overview - Philips 32PFL3008/98 Service Manual

7. Circuit Descriptions

Index of this chapter:
7.1 Introduction
7.2 Power Supply
7.3 DC/DC Converters
7.4 Front-End Analogue ATV reception
7.5 HDMI
7.6 Video and Audio Processing - MST6931XP
Notes:
• Only new circuits (circuits that are not published recently)
are described.
• Figures can deviate slightly from the actual situation, due
to different set executions.
• For a good understanding of the following circuit
descriptions, please use the wiring, block (see chapter
9. Block Diagrams) and circuit diagrams (see chapter
10. Circuit Diagrams and PWB
you will find a separate drawing for clarification.
Circuit Descriptions
Layouts).Where necessary,
back to
div. table
TPS10.1A LA
7.1 Introduction
The TPS10.1A LA is a new chassis launched in Asia-Pacific in
2013. The whole range is covered by MST6931. The major
deltas versus its predecessor support ATV, with also
multi-media, Subtitle functionality.
The TPS10.1A LA chassis comes with the following stylings:
• series xxPFL3008
7.1.1

Implementation

Key components of this chassis are:
• SCALER MST6931XP-Z1-VB EPLQFP-128
• TUNER China DT21WN-2-E
• AUDIO APA2176AQBITRG 0.27W TQFN3X3-16 AUDIO
Amplifier
7.1.2

PHILIPS 3000 series Architecture Overview

For details about the chassis block diagrams refer to chapter
.
Block Diagrams An overview of the PHILIPS AP 3000
architecture can be found in
7. EN 19
Figure 9.4.
2013-Sep-06
9.