Sharp Aquos LC-32WT1E, Руководство по обслуживанию

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LC-32WD1E/S/RU, LC-37WD1E/S/RU, LC-42WD1E/S/RU, and LC-32/37/42WT1E
CHAPTER 7. MAJOR IC INFORMATION
[1] MAJOR IC INFORMATION
[1.1] General ICs Information
Ref No. Name Part Code Description
Tuner Part
U011 Tuner TD1318AF MK3 Tuner modules for analogue and digital terrestrial (OFDM)
applications
• Highly integrated single conversion tuner
• +5V supply voltage only; no external tuning voltage
required
• DC – power output through RF-input connector (e.g. indoor
antenna supply)
• Superior low noise and high sensitivity performance
• Suitable for analogue and digital applications
• Compliant to relevant standards e.g. CENELEC and Nordig
• Small size (50mm x 44mm x 14mm)
• RF-AGC monitor via I2C status byte
D016 I2C switch 74LVC4066PW The 74LVC4066 is a high-speed Si-gate CMOS device.
The 74LVC4066 has four independent analogue switches.
Each switch has two input/output terminals (nY and nZ) and an
active HIGH enable input (nE). When nE is LOW, the analogue
switch is turned off.
Analogue Part (Video)
D013 UOC processor TDA15134E The UOCV series is a versatile Video Signal Processor (VSP)
for LCD TV that combines the functions of IF demodulator,
multi standard color decoder, FLASH embedded TEXT/Control/
Graphics micro controller (TCG micro controller) with 100 page
text memory, US Closed Caption decoder, multi-standard
stereo sound decoder, and an audio DSP that can perform
multi-channel decoding and various spatial sound processing
algorithms. The digital video output can be configured as 3
times 8 or 10 bit parallel RGB, or as 8 or 10 bit multiplexed YUV
(ITU 656).
D012 DRAM memory K4S161622H-UC7 The K4S161622H is 16,777,216 bits synchronous high data
rate Dynamic RAM organized as 2 x 524,288 words by 16 bits,
fabricated with the SAMSUNG® high performance CMOS
technology. Synchronous design allows precise cycle control
with the use of system clock I/O transactions are possible on
every clock cycle. Range of operating frequencies,
programmable burst length and programmable latencies allow
the same device to be useful for a variety of high bandwidth,
high performance memory system applications.
D014 EEPROM M24C32-WMN6 These I2C-compatible electrically erasable programmable
memory (EEPROM) devices are organized as 4096 × 8 bits.