Sharp LC-60EQ10U Service Manual

LC-60/70EQ10U,SQ10U/15U/17U,TQ15U,UQ17U
5 – 1
LC-60EQ10U
Service Manual
CHAPTER 5. ADJUSTMENT
[1] ADJUSTMENT PROCEDURE
The adjustment values are set to the optimum conditions at the factory before shipping. If a value should become improper or an adjustment is
required due to part replacement, make an adjustment according to the following procedure.
1. After replacement of any PWB unit and/or IC for repair, please note the following.
• When replacing the following units, make sure to prepare the new units loaded with updated software.
• When replacing the LCD control PWB, perform the VCOM adjustment.
2. Upgrading of each microprocessor software
CAUTION: Never “POWER OFF” the unit when software upgrade is ongoing.
Otherwise the system may be damaged beyond recovery.
2.1. Software version upgrade
The model employs the following software.
• Main software (please use a software version after ASTN_UQ17U_xxx.USB).
• Monitor microprocessor software (please use a software version after ASTNMxxx.SMB.)
The main software, monitor microprocessor software can be upgraded by using a general-purpose USB Memory.
The followings are the procedures for upgrading, explained separately for the main software, monitor microprocessor software.
2.2. Main software version upgrade
2.2.1 Get ready before you start
• USB Memory of 128MB or higher capacity.
• PC running on Windows 98/98SE/ME/2000/XP operating system.
• USB Memory reader/writer or PC with a USB port.
• The file system of a USB memory is FAT. (FAT32 supports)
• Use the USB memory without other functions. (lock and memory reader...etc)
2.2.2 Preparations
To upgrade the main software, it is necessary to get ready the USB Memory for version upgrade before you start.
Follow the steps below and create the USB Memory for version upgrade.
1. Copy the file ASTN_UQ17U_xxx.USB for version upgrade to the root directory (folder) of the USB Memory.
NOTE: In the USB Memory drive, do not store other folders or unrelated files, or more than one file for version upgrade.
Now the USB Memory for version upgrade is ready.
MAIN Unit: DKEYMG381FM01
DKEYMG382FM01
LC-60/70EQ10U
LC-60/70SQ10U
LC-60/70SQ15U
LC-60/70SQ17U
LC-60/70TQ15U
LC-60/70UQ17U

Sharp LC-60EQ10U Specifications

General

Screen shape	Flat
Response time	- ms
Display diagonal	60 \
Display brightness	- cd/m²
Native aspect ratio	16:9
LED backlighting type	Edge-Lit LED
Contrast ratio (dynamic)	8000000:1
3D	No
Audio input	4
Teletext function	-
Analog signal format system	NTSC
Digital signal format system	ATSC
RMS rated power	20 W
Number of speakers	2
DVI-D ports quantity	0
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.
Wi-Fi standards	802.11a, 802.11b, 802.11g
Product color	Black
Panel mounting interface	400 x 400 mm
AC input voltage	110 - 240 V
AC input frequency	60 Hz
Power consumption (standby)	- W
Package depth	249 mm
Package width	1522 mm
Package height	946 mm
Package weight	36500 g
Sustainability certificates	ENERGY STAR

Weight and Dimensions

Depth (with stand)	372 mm
Height (with stand)	861 mm
Weight (with stand)	28000 g
Depth (without stand)	77 mm
Width (without stand)	1379 mm
Height (without stand)	445 mm
Weight (without stand)	25000 g