Sharp LC-52LE640U User Manual

LC-52/60/70LE640U,C6400U (1st Edition)
5 – 2
2.2.3 How to upgrade the software
1. Unplug the AC cord.
2. Insert the USB Memory for version upgrade into the service socket.
3. Plug in the AC cord with power button pressed down.
4. After 5 seconds, unpress the power button.
5. After the unit startup, the system upgrade screen as shown below within 20-40 seconds.
6. Even a single failure in the process will trigger the upgrade failure screen.
NOTE: In the event of a failure, repeat the upgrade process. If the process repeatedly fails, it is likely that the hardware need fixing.
7. Upon completion of the whole process, the upgrade success screen as shown below appears. You can check the new software version on this
screen. The version information appears after the upgrade is complete.
8. Unplug the AC cord and remove the USB Memory for version upgrade.
9. Now the software version upgrade is complete.
NOTE: When you are done with the software version upgrade, start the set, go to the top page of the adjustment process screen and check the main
software version information.
MAIN
SUB MICOM
PANEL EEPROM
MAIN Version
SUB MICOM Version
PANEL EEPROM
26%
SAME VERSION
NO DATA
090U1112051
㧙㧙㧙㧙㧙
㧙㧙㧙㧙
52LE640U
Software Update
MAIN
UPGRADE FAILURE
SUB MICOM
PANEL EEPROM
MAIN Version
SUB MICOM Version
PANEL EEPROM
Project ID
NO DATA
NO DATA
㧙㧙㧙㧙㧙
㧙㧙㧙㧙㧙
㧙㧙㧙㧙
52LE640U
Software Update
MAIN
UPGRADE SUCCESS
SUB MICOM
PANEL EEPROM
MAIN Version
SUB MICOM Version
PANEL EEPROM
100%
SAME VERSION
NO DATA
090U1112051
㧙㧙㧙㧙㧙
㧙㧙㧙㧙
52LE640U
Software Update

Sharp LC-52LE640U Specifications

General

Display diagonal	52 \
Display brightness	- cd/m²
Native aspect ratio	16:9
Native refresh rate	120 Hz
Supported video modes	1080p
Viewing angle, vertical	176 °
Contrast ratio (dynamic)	4000000:1
Supported graphics resolutions	1920 x 1080 (HD 1080)
3D	No
Placement supported	Horizontal
Product color	Black
Panel mounting interface	- mm
Tuner type	Analog & digital
Analog signal format system	NTSC
Digital signal format system	ATSC
RMS rated power	20 W
Number of speakers	2
HDCP	-
HDMI version	1.4
HDMI ports quantity	4
USB 2.0 ports quantity	USB 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 quantity	0
Component video (YPbPr/YCbCr) in	1
AC input voltage	120 V
AC input frequency	60 Hz
Power consumption (standby)	- W
Power consumption (typical)	150 W
Sustainability certificates	ENERGY STAR

Weight 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