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Sharp LC-52LE640U User Manual

Sharp LC-52LE640U
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LC-52/60/70LE640U,C6400U (1st Edition)
6 – 8
No video (2)
COMPONENT: No external input video [INPUT-5]
Is INPUT-5 selected on the input select menu screen?
Is the INPUT-SELECT for the input signal?
YES
NO
Select INPUT-5 on the input select menu screen for the
right input signal.
Does the COMP1_PLUG detection function?
Check the line between pin (17) of input terminal (J510)
and pin (L32) of IC3303 (CPU).
Is the T-CON PWB connected?
VBO_HTPDN (40pin), VBO_LOCKN (39pin) of P2604 become Low if there is no prob-
lem in the connection.
NO Check the panel module and harness.
YES
Are the V-By-One signal input to the pin of P2604?
VBO_CN_TXA+/- (36/37pin), VBO_CN_TXB+/- (32/33pin),
VBO_CN_TXC+/- (28/29pin), VBO_CN_TXD+/- (24/25pin).
NO Check IC3303 and its peripheral circuits.
(IC3501/IC3502/IC3503, etc.)
YES
Check the panel module and harness.

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Sharp LC-52LE640U Specifications

General IconGeneral
Display diagonal52 \
Display brightness- cd/m²
Native aspect ratio16:9
Native refresh rate120 Hz
Supported video modes1080p
Viewing angle, vertical176 °
Contrast ratio (dynamic)4000000:1
Supported graphics resolutions1920 x 1080 (HD 1080)
3DNo
Placement supportedHorizontal
Product colorBlack
Panel mounting interface- mm
Tuner typeAnalog & digital
Analog signal format systemNTSC
Digital signal format systemATSC
RMS rated power20 W
Number of speakers2
HDCP-
HDMI version1.4
HDMI ports quantity4
USB 2.0 ports quantityUSB 2.0 ports have a data transmission speed of 480 Mbps, and are backwards compatible with USB 1.1 ports. You can connect all kinds of peripheral devices to them.
S-Video inputs quantity0
Component video (YPbPr/YCbCr) in1
AC input voltage120 V
AC input frequency60 Hz
Power consumption (standby)- W
Power consumption (typical)150 W
Sustainability certificatesENERGY STAR
Weight and Dimensions IconWeight and Dimensions
Depth (with stand)333 mm
Height (with stand)771 mm
Weight (with stand)25500 g
Depth (without stand)72 mm
Width (without stand)1208 mm
Height (without stand)739 mm
Weight (without stand)22500 g

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