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EN 24
7.
TPM15.1E LA
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-T, DVB-C; ISDB-T reception
7.5 HDMI
7.6 Video and Audio Processing - MT5580PUEI/B
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.
2015-Jun-12
Circuit Descriptions
Layouts).Where necessary,
back to
div.table
7.1
Introduction
The TPM15.1E LA is a new chassis launched in Europe in
2015. The whole range is covered by MT5580 platform.
The major deltas versus its predecessor support DVB-TC;
DVB-TC/T2; DVB-TC/S2 with also multi-media, ARC,
SPDIF, WIFI, Smart TV functionality.
The TPM15.1E LA chassis comes with the following stylings:
•
series xxPFX5300/xx
7.1.1
Implementation
Key components of this chassis are:
•
SCALER MT5580PUEI/B PBGA-511 TV Processor
•
Tuner Europe ST25CS-2-E for K/H series(DVB-T/C)
•
Tuner-TDSY-G720D for T series(DVB-T2)
•
Tuner Europe TDQS-A901F for K series(DVB-S2)
•
DEMODULATOR CXD2837ER-T4 VQFN 48 for T
series(T2 Demond)
•
Test only other AVL6211LA LQFP-64 for K series(S2
Demond)
•
TAS5760LDDCAR 20W TSSOP-48 for Audio Amplifier
•
THGBMAG5A1JBAIR 4GB FBGA153 for EMMC IC
•
MP8126DF-LF-Z 550mA 13V TSSOP-16EP for LNB
Power supply IC
7.1.2
TPM15.1E LA Architecture Overview
For details about the chassis block diagrams refer to
9. Block
Diagrams. An overview architecture can be found in
Figure
9.1.
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