Sharp LC-32LD145E Service Manual ▷ View online
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LC-39LD145
Component Video In
●
Supports 2 component video inputs
● Supports 480i / 480p / 576i / 576p / 720p / 1080i / 1080p
Audio ADC
●
Supports 2-pair L/R input
Audio digital input
● Supports 1 bit (2 channel) I2S audio input
HDMI Receiver
●
Four channel HDMI1.4a
● Maximum data rate can be up to 3.3 GHz
● Audio return channel
● EIA/CEA-861B D CEC
Video bypass
● ATV bypass
● CVBS Monitor (any AV or S-video input)
TV audio demodulator
●
Supports BTSC / EIA-J / A2 / NICAM / PAL FM / SECAM world-wide formats
● Standard automatic detection
● Stereo demodulation, SAP demodulation
● Mode selection (Main/SAP/Stereo
Audio DAC
●
Supports 2-pair audio DACs
DRAM Controller
●
16-bit DDR2/DDR3 interface
● Supports DDR2 1066Mhz, DDR3 1333Mhz
● Supports 512Mb or 1Gb or 2Gb DDR2 and DDR3 DRAM device
● Supports DDR2-1066/DDR3-1333/DDR3-1600 device
Audio DSP
●
Supports AC-3 (Dolby Digital) decoding and E-AC3 (Dolby Digital Plus) decoding (option)
● MPEG-1 layer I/II decoding
● Supports WMA / HE-AAC (option)
● Support Dolby DDCO, and MS10 (option)
● Dolby Prologic II (option)
● Audio output: 5.1ch + 2ch (down mix) + 2ch(bypass)
● Pink noise and white noise generator D Equalizer
● Bass management
● 3D surround processing with virtual surround
● Audio and video lip synchronization
● Supports bass/treble
● Automatic volume control
● Supports 5-bit (10-channel) main audio I2S output interface, each of these channels is up to 24-bit
resolution
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LC-32LD145
S/PDIF interface
● Supports SPDIF in bypass
● SPDIF out
Analog TV IF Demodulator
● Supports world-wide analog TV standard
● Accept direct IF and low IF
● Full digital AGC control and carrier recovery
● Embedded SAW filter and IF Amplifier. Cost effective TV front-end structure and no more cost on:
● External analog SAW filters (Video/Audio)
● External analog IF demodulator
● External peripheral circuit on CVBS signal data path
● External SAW filter and IF VGA on tuner
Peripherals
● Three built-in UARTs with Tx and Rx FIFO
● Ten basic serial interfaces: one is for the tuner, four are the masters for general purpose and two of them
can be active in standby mode, one is the slave for VGA DDC, the other four extra slave serial interfaces
used for HDMI
EDID data
● Five PWMs, two of them can be active in standby mode
● IR receiver D Real-time clock and watchdog controller
● Built-in 2-link USB2.0/1.1, both of them support external hub with 16 endpoints.
● Built-in uP for standby mode
● Supports SDIO interface
● Supports smart card interface
● Supports two serial flash or one serial and one NAND flash
● Supports 4-input low-speed ADC
● Supports boundary scan (JTAG)
IC Outline
● LQFP Package 256 pins with E-pad
● 3.3V/1.2V and 1.8V for DDR2 or 1.5V for DDR3
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LC-39LD145
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LC-32LD145
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