Sharp LC-52LE700E Service Manual

LC-32/40/46LE700E/RU/S,LU700E/S,LX700E/RU,LC-52LE700E/RU/S
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2.19. IC1106 (VHiSTV0297E-1Q)
2.19.1 Block Diagram
2.19.2 Pin Connections and short description
Pin No. Pin Name I/O Pin Function
1 GPIO9 I/O General-purpose input/output port 9.
2 GPIO8 I/O General-purpose input/output port 8.
3TDI IGND
4 TDO O No operation
5TRST IGND
6 TCK I No operation
7TMS IGND
8 GPIO7 I/O No operation
9 N_RESET I Hardware reset, active Low.
10 VDD supply Power supply (3.3V)
11 GND supply GND
12 VDD_IO_3V3 supply 3.3V
13 GPIO6/CS1 I/O General-purpose input/output port 6.
14 GPIO5/CS0 I/O General-purpose input/output port 5.
15 SDA I/O I2C serial data
16 SCL I I2C serial clock
17 TS_CKOUT O TS_CLOCK
18 TS_SYNC O TS_SYNC
19 TS_VAL O TS_Data Valid
20 TS_ERR O TS_Packet Error
21 TS_DATA[0] O TS_DATA0
22 TS_DATA[1] O TS_DATA1
23 TS_DATA[2] O TS_DATA2
STV0297E
ADC
Demodulator is a complete QAM (quadrature amplitude modulation)demodulation
and FEC (forward error correction) solution
I2C Repeater
Lock status
IT generator
INP
INM
GPIO/LOCK
AGC and
delayed AGC
Derotator
Adjacent channels
removal filter
Symbol timing recovery
and Nyquist filtering
Carrier loop recovery
Equalizer
Phase noise canceller
FEC Annex A and C
De-interleaver
Reed - Solomon FEC decoder
Descrambler
Signal quality
estimator
BER Tester
TSMF function
JTAG
controller
I2C interface
to all blocks
GPIO switching matrix
GPIO/AGC2
GPIO/AGC1
GPIO/IT
GPIO/SDAT
N_RESET
GPIO
GPIO/CS0
GPIO/SCLT
GPIO/CS1
GPIO
Clock
generator
Output
formatter
TS_DATA[0:7] TS_CKOUT TCK
TRST
SDA
TS_SYNC SCL
Z0
A TDO TS_VAL TS_ERR TDI TMS

Sharp LC-52LE700E Specifications

General

Display diagonal	52 \
Display brightness	450 cd/m²
Display technology	LCD
Native aspect ratio	16:9
Viewable size diagonal	1320 mm
Contrast ratio (dynamic)	3000000:1
Contrast ratio (typical)	4000:1
Viewing angle, horizontal	176 °
Power requirements	AC 220-240 V / 50 Hz
RS-232 ports	1
HDMI ports quantity	4
SCART ports quantity	2
Component video (YPbPr/YCbCr) in	3
Product color	Black
Tuner type	Analog & digital
Analog signal format system	NTSC

Weight and Dimensions

Depth (without stand)	95 mm
Width (without stand)	1238 mm
Height (without stand)	765 mm
Weight (without stand)	27600 g