Sharp 50BL2EA User Manual

6
PRECAUTIONS FOR USING LEAD-FREE SOLDER
Employing lead-free solder
• “PWBs” of this model employs lead-free solder. The LF symbol indicates lead-free solder,
and is attached on the PWBs and service manuals. The alphabetical character following LF
shows the type of lead-free solder.
Example:
Using lead-free wire solder
• When xing the PWB soldered with the lead-free solder, apply lead-free wire solder. Re-
pairing with conventional lead wire solder may cause damage or accident due to cracks.
As the melting point of lead-free solder (Sn-Ag-Cu) is higher than the lead wire solder by 40 °C,
we recommend you to use a dedicated soldering bit, if you are not familiar with how to obtain
lead-free wire solder or soldering bit, contact our service station or service branch in your area.
Soldering
• As the melting point of lead-free solder (Sn-Ag-Cu) is about 220 °C which is higher than
the conventional lead solder by 40 °C, and as it has poor solder wettability, you may be apt
to keep the soldering bit in contact with the PWB for extended period of time. However,
Since the land may be peeled o or the maximum heat-resistance temperature of parts
may be exceeded, remove the bit from the PWB as soon as you conrm the steady solder-
ing condition.
Lead-free solder contains more tin, and the end of the soldering bit may be easily corroded.
Make sure to turn on and o the power of the bit as required.
If a dierent type of solder stays on the tip of the soldering bit, it is alloyed with lead-free solder.
Clean the bit after every use of it.
When the tip of the soldering bit is blackened during use, le it with steel wool or ne sandpa-
per.
Indicates lead-free solder of tin, silver and copper.
L F a
Indicates lead-free solder of tin, silver and nickel.
L F n
Sn-Ag-Ni

Sharp 50BL2EA Specifications

General

Screen shape	Flat
LED backlight	Yes
Response time	- ms
Display diagonal	50 \
Display brightness	- cd/m²
Display resolution	3480 x 2160 pixels
Display technology	LED
Contrast ratio (dynamic)	1000000:1
Contrast ratio (typical)	-
Display diagonal (metric)	126 cm
Supported graphics resolutions	3840 x 2160
Motion interpolation technology	Active Motion 600
Quantity per pack	1 pc(s)
Network streaming services supported	Chromecast
USB recording	No
Audio formats supported	AAC, AC3, AC4, EAC3, LPCM, M4A, MP3, OGG
Image formats supported	BMP, JPEG, JPG, PNG
Video formats supported	ASF, AVI, FLV, HEVC/H.265, M2TS, M4V, MKV, MP4, MPEG4, MPG, RM, TS, VOB, VP9, WMV
Audio decoders	DTS, Dolby Digital, DTS 2.0, DTS-HD, Dolby Digital Plus
RMS rated power	10 W
Number of speakers	2
Tuner type	Analog & digital
Analog signal format system	PAL, SECAM
Digital signal format system	DVB-C, DVB-S, DVB-S2, DVB-T, DVB-T2
Operating system version	9.0
Operating system installed	Android
HDMI ports quantity	4
DVI-D ports quantity	0
USB 2.0 ports quantity	3
Ethernet LAN (RJ-45) ports	1
AC input voltage	220 - 240 V
AC input frequency	50 Hz
Energy efficiency scale	A to G
Power consumption (standby)	0.5 W
Power consumption (PowerSave)	- W
Product color	Black
Panel mounting interface	200 x 200 mm
Sustainability certificates	ENERGY STAR
Package type	Box
Package depth	160 mm
Package width	1200 mm
Package height	745 mm
Package weight	16000 g
Certification	CE (EMC), CB (Safety), ErP (Energy)

Weight and Dimensions

Depth (with stand)	232.6 mm
Height (with stand)	696.5 mm
Weight (with stand)	12200 g
Depth (without stand)	85.7 mm
Width (without stand)	1124.5 mm
Height (without stand)	651.7 mm
Weight (without stand)	- g