Sharp LC-40LX630E User Manual

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LC-32LE63x
LC-40LE63x
LC-46LE63x
8.13 Diagram DVBS supply B08B, LNBH23Q (IC 7T50)
Figure 8-13 Internal block diagram and pin configuration
18770_306_100217.eps
100217
Block diagram
Pinning information
SDA SCL
LNBH23
ADDR
A-GND
IC Diagnostics
IC interface
DSQIN
Vup
VoRX
VoTX
LX
22KHz
Oscill.
PWM Controller
Rsense
EN
VSEL
Linear Post-reg
+Modulator
+Protections
+Diagnostics
ITEST
TTX
EN
VSEL
VOUT Control
EXTM
P-GND
Preregulator
+U.V.lockout
+P.ON reset
BypVcc Vcc- LISEL TTX
TEN
DSQOUT
DETIN
22KHz Tone
Amp. Diagn.
22KHz Tone
Freq. Detector
TTX
VCTRL
SDA SCL
LNBH23
ADDR
A-GND
IC Diagnostics
IC interface
DSQIN
Vup
VoRX
VoTX
LX
22KHz
Oscill.
22KHz
Oscill.
PWM Controller
Rsense
EN
VSEL
Linear Post-reg
+Modulator
+Protections
+Diagnostics
ITEST
TTX
EN
VSEL
VOUT Control
EXTM
P-GND
Preregulator
+U.V.lockout
+P.ON reset
BypVcc Vcc- LBypVcc Vcc- LISEL TTX
TEN
DSQOUT
DETIN
22KHz Tone
Amp. Diagn.
22KHz Tone
Freq. Detector
TTXTTX
VCTRL
1n.c.
2n.c.
3 n.c.
4LX
5P-GND
6 S DA
7n.c.
8 n.c.
9 S CL
10 ADDR
11 DS Qout
12 DS QIN
13 EXTM
14 TTX
15 BYP
16 n.c.
17 n.c.
18 Vcc-L
19 Vcc
20 A-GND
21 VoRX
22 VoTX
23 n.c.
24 n.c.
25 n.c.
26 n.c.
27 Vup
28 IS EL
29 DETIN
30VCTRL
31n.c.
32n.c.
Connected with power grounds and to
the ground layer through vias
to dissipate the heat.
Epad
IC Data Sheets (continued)

Sharp LC-40LX630E Specifications

General

Response time	6 ms
Display diagonal	40 \
Display brightness	450 cd/m²
Native aspect ratio	16:9
Native refresh rate	100 Hz
LED backlighting type	Edge-LED
Supported video modes	1080p
Display diagonal (metric)	102 cm
Viewing angle, horizontal	176 °
Supported graphics resolutions	1920 x 1080 (HD 1080)
3D	No
Annual energy consumption	70 kWh
Tuner type	Analog & digital
Analog signal format system	NTSC, PAL, SECAM
Digital signal format system	DVB-C, DVB-T
RMS rated power	10 W
Number of speakers	2
HDMI version	1.4
HDMI ports quantity	3
DVI-D ports quantity	0
USB 2.0 ports quantity	1
Video formats supported	H.264, MPEG4
Panel mounting interface	400 x 400 mm
Power consumption (standby)	0.15 W
Power consumption (typical)	48 W

Weight and Dimensions

Depth (with stand)	242 mm
Height (with stand)	630 mm
Weight (with stand)	14700 g
Depth (without stand)	40 mm
Width (without stand)	947 mm
Height (without stand)	560 mm