Circuit Descriptions
EN 28 L11M1.1L LA7.
2011-Jun-24
back to
div. table
7. Circuit Descriptions
Index of this chapter:
7.1 Introduction
7.2 Power Supply
7.3 Video
7.3.1 Video: Front-End
7.4 Audio
7.5 Inputs
7.5.1 Inputs: HDMI
7.5.2 Inputs: USB
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 chapter 9. Block Diagrams
and
10. Circuit Diagrams and PWB Layouts
. Where necessary,
you will find a separate drawing for clarification.
7.1 Introduction
The LC11M1.1L LA chassis is a digital chassis using a
Mediatek chipset. It covers screen sizes of 32" to 40".
The xxPFL3x06D/xx sets come with the “Thriller” styling, and
the xxPFL5x06D/xx come with the “Berlinale” styling.
Main key components are the Mediatek MT5363 integrated
“System On Chip” (SoC) that supports multimedia video/audio
input, and the integrated TCON (Timing Controller), part for the
LCD panel. Thriller sets (xxPFL3x06D/xx) in the 40" range
however have an additional “Philips” TCON board (diagram
T01) that comes separate from the LCD panel and that should
be swapped separately.
System SoC is based on MT5363:
• NAND Flash – 128 Mbyte, NumOnyx/Hynix.
• DDR – 128 Mbyte (32 × 16M, 2 pcs), Hynix.
• Use internal MT5363 Stand-by micro-controller.
Tuner/Frontend configuration:
• Half NIM tuner (VA1E1BF2403) from Sharp.
• Toshiba Channel Decoder (TC90517).
Interfaces for debug and SW upgrade:
• UART (3.5 mm jack).
• USB port.
•JTAG.
Refer to Figure 7-1
for details.
Figure 7-1 L11M1.1L LA Architecture Thriller (xxPFL3x06D/xx)
To Next Page
Loading...
