Circuit Descriptions
7.
7.
Circuit Descriptions
Index of this chapter:
7.1 Introduction
7.2 Power Supply
7.3 Power Management
7.4 Circuit Description
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
The TPM6.1E LA platform has two stylings, one is 3000 Thriller
series and the other is 5000 Berlinale series. Both of them use
MT5366/MT5135, for Philips 3000 models it supports decoder
and a TV controller offers high integration for advanced
applications. It combines a transport de-multiplexer, a high
definition video decode, an AC3 decode, a dual-link
LVDS/mini-LVDS transmitter, and an NTSC/PAL/SECAM TV
decoder with a 3D comb filter (NTSC/PAL). The chips enables
consumer electronics manufactures to build high quality, low
cost and feature-rich DTV.
7.1.1
Implementation
Key components of this chassis are:
•
MT5366CVGG System-On-Chip (SOC) TV Processor
•
TDTK-G731D Tuner (DVB T/C, analogue)
•
MT5135AE DVB T/C demodulator
•
TMDS251PAGR HDMI Switch for 3000 Thriller series
•
TMDS351PAG HDMI Switch for 5000 Berlinale series
•
TPA6132A2RTER Earphone R/L output
•
STA339BWTR Audio amplifier
•
MAX17113ET Multi DC/DC
•
MAX9668ETP GAMMA
•
TPS65192RHDR Level shifter for 3000 Thriller series
•
MAX17119ETI Level shifter for 5000 Berlinale series
7.1.2
TPM6.1E Architecture Overview
For details about the chassis block diagrams refer
to chapter
. An overview of the TPM6.1E
architecture can be found in
,
Figure 7-1 Architecture of Thriller
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