Introduction - Sharp LC-22LE250E-V Service Manual

1. INTRODUCTION

17MB95S main board is driven by MStar SOC. This IC is a single chip iDTV solution that
supports channel decoding, MPEG decoding, and media-center functionality enabled by a
high performance AV CODEC and CPU.
Key features includes,
• Combo Front-End Demodulator
• A multi standart A/V format decoder
• The MACEpro video processor
• Home theatre sound processor
• Internet and Variety of Connectivity Support
• Dual-stream decoder for 3D contents
• Mılti-purpose CPU for OS and multimedia
• Peripheral and power management
Supported peripherals are:
• 1 RF input VHF I, VHF III, UHF
• 1 Side AV (CVBS, R/L_Audio)
• 1 SCART socket(Common)
• 1 Side YPbPr
• 1 Side S-Video(Common)
• 1 PC input(Common)
• 3 HDMI input
• 1 Common interface(Common)
• 1 S/PDIF output
• 1 Headphone(Common)
• 2 USB
• 1 Ethernet-RJ45
• 1 External Touchpad(Common)
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INTRODUCTION
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LC-22LE250
LC-24LE250