LG HT306SF Service Manual

2-3
ELECTRICAL TROUBLESHOOTING GUIDE
1
2
2. FRONT CIRCUIT (1/2)
Reconnect it.
NO
YES
YES
NO
Check if
PN301 is ok?
Refer to SMPS part.
NO
YES
Check if the front
power is ok?
YES
Is the Digitron on
correctly?
Check pattern and resoldering
NO
NO
Check if
DIS301 is ok?
YES
Check if the remote
control is ok?
YES
Check if all
buttons are ok?
POWER ON.
Front B/D ok.
NO

LG HT306SF Specifications

General

Audio decoders	Dolby Digital
RMS rated power	330 W
Audio output channels	5.1 channels
Weight	3500 g
Audio system	Dolby digital
Built-in HDD	No
Dimensions (WxDxH)	365 x 307 x 58.5 mm
Surround speaker weight	400 g
Apple docking compatibility	Not supported
Surround speaker dimensions (WxHxD)	97 x 110 x 80 mm
Center speaker RMS power	75 W
Satellite speakers RMS power	45 W
Video formats supported	DivX
Radio Data System (RDS)	Yes
Preset stations quantity	50
Disc types supported	CD, CD-R, CD-RW, DVD, DVD+R, DVD+RW, DVD-R, DVD-RW
Optical disc player type	DVD player
HDMI in	0
USB version	2.0
Karaoke	-
Product color	Black

Weight and Dimensions

Subwoofer dimensions (WxDxH)	157 x 325 x 250 mm
Center speaker dimensions (WxDxH)	97 x 80 x 110 mm