Circuit Descriptions
7.
7.
Circuit Descriptions
Index of this chapter:
7.1 Introduction
7.2 Power Supply
7.3 DC/DC Converters
7.4 Front-End Analogue and DVB-C, DVB-T2 reception
7.5 HDMI
7.6 Video and Audio Processing - MT5593FPIJ
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
) and circuit diagrams (see chapter
10. Circuit Diagrams and PWB Layouts
you will find a separate drawing for clarification.
7.1
Introduction
TPM16.4HE LA is a new chassis launched in Europe in 2016.
The whole range is covered by MT5593 platform.The major
deltas versus its predecessor support DVB-T/C, DVB-T2,
DVB-S2 with also multi-media, ARC, CEC function.
TPM16.4HE LA chassis comes with the following stylings:
•
series xxHF5011Txx
7.1.1
Implementation
Key components of this chassis are:
•
SCALER MT5593FPIJ HSBGA-900
•
TUNER EUROPE TDSY-G480D
•
DEMODULATOR Si2168-C50-GMR QFN-48
•
TAS5760LDDCAR 20W TSSOP-48 for Audio Amplifier
•
NAND FLASH THGBMBG6D1KBAIL 8GB FBGA153
7.1.2
TPM16.4HE LA Architecture Overview
For details about the chassis block diagrams refer to
