Sharp LC-32LE140E, Service Manual

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LC-32LE140
 I2S digital audio input & output
 S/PDIF digital audio output
 HDMI audio channel processing
 Programmable delay for audio/video synchronization
Analog RGB Compliant Input Port
 Three analog ports support up to 1080P
 Supports PC RGB input up to SXGA@75Hz
 Supports HDTV RGB/YPbPr/YCbCr
 Supports Composite Sync and SOG Sync-on-Green
 Automatic color calibration
 AV-link support
Analogue RGB Auto -Configuration & Detection
 Auto input signal format and mode detection
 Auto-tuning function including phasing, positioning, offset, gain, and jitter detection
 Sync Detection for H/V Sync
DVI/HDCP/HDMI Compliant Input Port
 Two HDMI/DVI Input ports
 HDMI 1.3 Compliant
 HDCP 1.1 Compliant
 225MHz @ 1080P 60Hz input with 12-bit Deep-color support
 CEC support
 Single link DVI 1.0 compliant
 Robust receiver with excellent long-cable support
MStar Advanced Color Engine (MStarACE -5)
 10/12-bit internal data processing
 Fully programmable multi-function scaling engine
Nonlinear video scaling supports various modes including Panorama
Supports dynamic scaling for VC -1
 High-Quality DTV video processor
3D motion video deinterlacer with motion object stabilizer
Edge -oriented deinterlacer with edge and artifact smoother
Automatic 3:2/2:2/M:N pull -down detection and recovery
3D multi -purpose noise reduction for DTV or lousy air/cable input
MPEG artifact removal including de -blocking and mosquito noise reduction
Arbitrary frame rate conversion
 MStar Professional Picture Enhancement:
Dynamic brilliant and fresh color
Dynamic Blue Stretch
Intensified contrast and details
Dynamic Vivid Skin
Dynamic sharpened Luma/Chroma edges
Global and local dynamic depth of field perception
Accurate and independent color control
Supports sRGB and xvYCC color processing
Supports HDMI 1.3 deep color format
 Programmable 12-bit RGB gamma CLUT
 I2S digital audio input & output
 S/PDIF digital audio output
 HDMI audio channel processing
 Programmable delay for audio/video synchronization
Analog RGB Compliant Input Port
 Three analog ports support up to 1080P
 Supports PC RGB input up to SXGA@75Hz
 Supports HDTV RGB/YPbPr/YCbCr
 Supports Composite Sync and SOG Sync-on-Green
 Automatic color calibration
 AV-link support
Analogue RGB Auto-Configuration & Detection
 Auto input signal format and mode detection
 Auto-tuning function including phasing, positioning, offset, gain, and jitter detection
 Sync Detection for H/V Sync
DVI/HDCP/HDMI Compliant Input Port
 Two HDMI/DVI Input ports
 HDMI 1.3 Compliant
 HDCP 1.1 Compliant
 225MHz @ 1080P 60Hz input with 12-bit Deep-color support
 CEC support
 Single link DVI 1.0 compliant
 Robust receiver with excellent long-cable support
MStar Advanced Color Engine (MStarACE-5)
 10/12-bit internal data processing
 Fully programmable multi-function scaling engine
Nonlinear video scaling supports various modes including Panorama
Supports dynamic scaling for VC-1
 High-Quality DTV video processor
3D motion video deinterlacer with motion object stabilizer
Edge-oriented deinterlacer with edge and artifact smoother
Automatic 3:2/2:2/M:N pull-down detection and recovery
3D multi-purpose noise reduction for DTV or lousy air/cable input
MPEG artifact removal including de-blocking and mosquito noise reduction
Arbitrary frame rate conversion
 MStar Professional Picture Enhancement:
Dynamic brilliant and fresh color
Dynamic Blue Stretch
Intensified contrast and details
Dynamic Vivid Skin
Dynamic sharpened Luma/Chroma edges
Global and local dynamic depth of field perception
Accurate and independent color control
Supports sRGB and xvYCC color processing
Supports HDMI 1.3 deep color format
 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 Demodulator
 Digital carrier frequency offset correction: ±500KHz
 Optimised 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
 ±400kHz internal carrier offset recovery range
 6.8 usecs 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)
Co nnectivity
 Two USB 2.0 host ports