Sharp LC-52LE640U User Manual

LC-52/60/70LE640U,C6400U (1st Edition)
5 – 3
2.3. Monitor microprocessor software version upgrade
Create the USB memory for monitor microprocessor software version upgrade in the same manner as explained in the “Main software version
upgrade”.
Copy the file BSMK_LE640_xxx.USB and BM2SMxxx.SMB. (named temporarily) for monitor microprocessor software version upgrade to the USB
memory.
2.3.1 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.
CAUTION: • The moment this operation is done, the upgrading of the monitor microprocessor software starts. While the upgrade is ongoing, never
power off the unit. Otherwise the upgrade will fail and the system may be serious damaged beyond recovery (inability to start).
• After the monitor microprocessor software is upgraded, also perform the ‘Industry Init’.
5. After the unit startup, the upgrade starts. The power led will blink continuously. Also, an upgrade screen will be shown during a minor upgrade.
6. If the upgrade fails, power led will stop blinking. Also, the upgrade failure screen will be shown if upgrade screen was shown at 5.
NOTE: In the event of a transient failure, upgrade will be automatically retried up to three times. If the process repeatedly fails, hardware may be the
cause.
7. The upgrade success screen will be shown if upgrade screen was shown at 5.
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 mon-
itor microprocessor software version information and panel size information.
MAIN
SUB MICOM
PANEL EEPROM
MAIN Version
SUB MICOM Version
PANEL EEPROM
NO DATA
50%
NO DATA
㧙㧙㧙㧙㧙
0.820
㧙㧙㧙㧙
52LE640U
Software Update
MAIN
UPGRADE FAILURE
SUB MICOM
PANEL EEPROM
MAIN Version
SUB MICOM Version
PANEL EEPROM
NO DATA
SAME VERSION
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
NO DATA
100%
NO DATA
㧙㧙㧙㧙㧙
0.820
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