DOWNLOAD Sharp LC-22LE510K (serv.man2) Service Manual ↓ Size: 24.07 MB | Pages: 127 in PDF or view online for FREE

Model
LC-22LE510K (serv.man2)
Pages
127
Size
24.07 MB
Type
PDF
Document
Service Manual
Brand
Device
TV / LCD
File
lc-22le510k-sm2.pdf
Date

Sharp LC-22LE510K (serv.man2) Service Manual ▷ View online

45
LC-19LE510
LC-22LE510
LC-24LE510
o Dynamic Vivid Skin
o Dynamic sharpened Luma/Chroma edges
o Global and local dynamic depth of field perception
o Accurate and independent color control
o Supports sRGB and xvYCC color processing
o Supports HDMI 1.3 deep color format
o Programmable 12-bit RGB gamma CLUT
Output Interface
Single/dual link 8/10-bit LVDS output
Supports panel resolution up to Full-HD (1920x1080) @ 60Hz
Supports TH/TI format
Supports dithering options to 6/8-bit output
Spread spectrum output for EMI suppression
CVBS Video Encoder
Supports all NTSC/PAL TV Standard
Stand-alone scaling engine
Programmable Hue, Contract, Brightness
Supports TTX/CC/WSS output
CVBS Video Output
Allows CVBS output of all source inputs
2D Graphics Engine
Hardware Graphics Engine for responsive interactive applications
Supports point draw, line draw, rectangle draw/fill, text draw and trapezoid draw
BitBlt, stretch BitBlt, trapezoid BitBlt, mirror BitBlt and rotate BitBlt
Raster Operation (ROP)
Support Porter-Duff
VIF Demodulator
Compliant with NTSC M/N, PAL B, G/H, I, D/K, SECAM L/L' standards
Audio/Video dual-path processor
Stepped-gain PGA with 25 dB tuning range and 1 dB tuning resolution
Maximum IF gain of 37 dB
Programmable TOP to accommodate different tuner gain and SAW filter insertion loss to 
optimize noise and linearity performance
Multi-standard processing with single SAW
Supports silicon tuner low IF output architecture
DVB-T/DVB-C Demodulator
Digital carrier frequency offset correction: ±500KHz
Optimized for SFN channels with pre/post-cursive echoes inside/outside the guard
Acquisition range ±857kHz includes up to 3x: ±1/6 MHz transmitter offset
Meets Nordig Unified 1.0.3, D-Book 5.0, EICTA E-Book/C-Book test requirement
ITU J.83 Annex A/C, DVB-C (EN 300 429) compliant
46
LC-19LE510
LC-22LE510
LC-24LE510
Supports DVB-C 0.7-7M Baud symbol rate
±400kHz internal carrier offset recovery range
6.8 μsecs echo cancellation at 7 Msym/s
Supports IF, low-IF, zero-IF inputs
Ultra-fast automatic blind UHF/VHF channel scan (constellations and symbol rate)
Connectivity
Two USB 2.0 host ports
USB architecture designed for efficient suppor of external storage devices in conjunction 
with off air broadcasting
Miscellaneous
DRAM interface supporting two 16-bit DDR2 @ 1066MHz
Supports PVR
Supports Common Interface for conditional access support
Bootable SPI interface with serial flash support
Parallel interface for external OneNAND and NAND flash support
Power control module with ultra low power
MCU available in standby mode
523-ball LFBGA package
Operating Voltages: 1.26V (core), 1.8V (DDR2), 2.5V and 3.3V (I/O and analog)
47
LC-19LE510
LC-22LE510
LC-24LE510
8.3.MSTAR Block Diagram 
8.4.Reset Circuit
Reset circuit using for initializing main MStar IC. Reset condition is high and normal working condition is low 
for RESET pin.
48
LC-19LE510
LC-22LE510
LC-24LE510
9. CI INTERFACE
9.1
Block Diagram
9.2
CI Interface Power Switch
It is used for CI module supply, when Module is inserted (it means CI detect is low) This circuit is opened or 
closed by CI_POWER_CTRL port of main μController
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