Sharp LC-48CFE4042E 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 LC-48CFE4042E Specifications

General

Screen shape	Flat
Response time	- ms
Display diagonal	48 \
Display brightness	300 cd/m²
Display technology	LED
Native aspect ratio	16:9
LED backlighting type	Direct-LED
Contrast ratio (dynamic)	1000000:1
Display diagonal (metric)	121 cm
Motion interpolation technology	AMR (Active Motion Rate) 100
3D	No
Annual energy consumption	96 kWh
Tuner type	Analog & digital
Analog signal format system	NTSC, PAL
Digital signal format system	DVB-C, DVB-S, DVB-S2, DVB-T, DVB-T2
Audio decoders	Dolby Digital, DTS TruSurround
RMS rated power	16 W
Number of speakers	2
On/off switch	-
Product color	Black
Panel mounting interface	400 x 400 mm
Audio formats supported	AAC, AC3, EAC3, LPCM, M4A, MP3
Image formats supported	BMP, JPEG, JPG, PNG
Video formats supported	ASF, AVI, FLV, H.264, H.265, HEVC, M2TS, M4V, MKV, MP4, MPG, RM, RMVB, SWF, TS, WMV
HDMI ports quantity	3
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.
Component video (YPbPr/YCbCr) in	1
AC input voltage	220 - 240 V
AC input frequency	50 Hz
Power consumption (max)	110 W
Power consumption (standby)	0.5 W
Power consumption (typical)	95 W
Power consumption (PowerSave)	66 W
Certification	CE, ErP, CB

Weight and Dimensions

Depth (with stand)	230 mm
Height (with stand)	691.8 mm
Weight (with stand)	14700 g
Depth (without stand)	91.9 mm
Width (without stand)	1097.6 mm
Height (without stand)	644.6 mm
Weight (without stand)	11700 g