VESTEL MB185 IDTV, Service Manual

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1. INTRODUCTION
17MB185 main board is driven by MTK 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.
This board can be driven 50Hz UHD panels.
Key features include:

Combo Front-End Demodulator

A multi standart A/V format decoder

The MACEpro video processor

Home theatre sound processor

Rich internet connectivity and completed digital home network solution

Dual-stream decoder for 3D contents

Multi-purpose CPU for OS and multimedia

Peripheral and power management

Embedded DRAM (for connected option)
Supported peripherals are:

1 RF input VHF I, VHF III, UHF

1 Satellite input

1 Sub-woofer sound socket

3x HDMI inputs (2x side , 1x back side)(with ARC option from 2nd or 3rd input)

1 Common interface(Common)

1 Optic/ Quax S/PDIF output

1 Headphone(Common)

2x USB(2X Side) and 1x internal USB for Wifi/Bluetooth

1 Ethernet-RJ45

1 External Keypad/Tact Switch