Sharp LC-39LE440U User Manual

31
No sound (during the reception of TV broadcasting)
Does not the sound go out though the picture has come out when UHF/VHF is received?
MAIN UNIT:
YES
NO
Is the DIF signal output from pin (10) and pin (11) of
TUNER(TU9102)?
NO
Check the tuner and its peripheral circuits. Replace as
required.
Is the DIF signal sent to pin (58) and pin (59) of IC
U2102?
Check IC U2102 its peripheral circuits.
YES
Refer to “No sound output in all modes”.

Sharp LC-39LE440U Specifications

General

Display diagonal	39 \
Native aspect ratio	16:9
Native refresh rate	60 Hz
LED backlighting type	Edge-Lit LED
Supported video modes	1080p
Contrast ratio (dynamic)	5000000:1
Viewing angle, horizontal	88 °
3D	No
Analog signal format system	NTSC
Digital signal format system	ATSC
RMS rated power	20 W
Number of speakers	2
DVI port	-
HDMI ports quantity	3
USB 2.0 ports quantity	1
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity	0
Product color	Black
AC input voltage	120 V
Power consumption (standby)	1 W

Weight and Dimensions

Depth (with stand)	229.9 mm
Height (with stand)	611.6 mm
Weight (with stand)	18510 g
Depth (without stand)	44.96 mm
Width (without stand)	916.4 mm
Height (without stand)	577.8 mm
Weight (without stand)	16010 g