Introduction - Sharp LC-22DV510E Service Manual

LC-22DV510
LC-24DV510

1. INTRODUCTION

17MB60 mainboard is driven by MStar SOC. This IC is capable of handling Video and audio processing,
Scaling-Display processing, 3D comb filter, OSD and text processing, LVDS transmitting, channel and
MPEG2/4 decoding, integrated DVB-T/C demodulator and media center functionality.
TV supports PAL, SECAM, NTSC color standards and multiple transmission standards as B/G, D/K, I/I',
and L/L' including German and NICAM stereo. Also DVB T, DVB-C are supported internal demodulators of
MStar IC and DVB-T2 is supported with external demodulator.
Sound system output is supplying max. 2x2,5W ( less 10%THD at max output) with 4
for stereo 8
Supported peripherals are:
1 RF input VHF I, VHF III, UHF @ 75Ohm(Common)
1 Side AV (CVBS, R/L_Audio)
1 SCART socket (Common)
1 YPbPr
1 PC input (Common)
1 S/PDIF output
1 Headphone
1 Common interface (Common)
1 USB (Common)
1 DVD
1 External Keypad
INTRODUCTION
HDMI 1.3 input
18
speakers or 2x6W