Read Sharp LC-60LE822E (serv.man13) Service Manual online
This IC stores the software data that processes the system of TV such
as the graphic processing, the LCD controls, and backlights etc.
In this IC, the decode processing and the video signal processing are
done. Moreover, OSD is generated here and added to a picture signal.
CPU and to operate the system.
It also controls power of the entire system.
This IC operates as a memory of IC3302 (Video Processor). ***
programmed electrically. The EEPROM chip stores the EDID data of
PC input. This data is controlled through I2C signals.
can be programmed electrically. This IC stores the menu data and the
adjustment value data of adjustment process mode etc. The data is
given out by commands from the main microprocessor.
operating from a single Vcc supply. The RS-232 pins provide IEC
G1000-4-2 ESD Protection. The device meets the requirements of
TIA/EIA-232-F and provides the electrical interface between an asyn-
chronous communication controler and the serial-port connector. The
charge pump and four small external capacitors allow operation from a
single 3V to 5.5V supply.
cards inserted into the PCMCIA card slot (SC4401) or information on
software version upgrade cards saved on flash memories to transfer
the data to CPUs and memories.
grammed electrically. This IC stores the menu data and the adjust-
ment value data of adjustment process mode etc. The data is given
out by commands from the main microprocessor.
devices that support revision 1.3 of the HDMI specification. The main
feature is as follows.
1) 4-input, 1-output HDMI port processor.
2) Integrated TMDS receiver and transmitter cores capable of receiv-
tude modulation) demodulation and FEC (forward error correction)
solution that performs IF to transport stream block processing of QAM
signals. It is intended for the digital transmission of compressed televi-
sion, sound, and data services over cable.
Transceiver, which provides MII/RMII/SMII interfaces to transmit and
SDSP) and FM (frequency modulation) oscillators. This IC process
sound signal and sent it to AMP for Speaker and Woofer
The power-supply voltage is corresponded to A.8V~18V and the max-
imum output is 20Wx2ch.
casting on the level which can treat a decoder, and changing and pro-