LG HT306SF Service Manual

Loca. No
Value
Capacitor
(uF)
Voltae
Spec
EE Mode Playback Mode
(+) (-) Gap Margin (+) (-) Gap Margin
C106 220 10V 3.45V 0V 3.45V 6.55V 3.45V 0V 3.45V 6.55V
C114 100 10V 3.45V 0V 3.45V 6.55V 3.45V 0V 3.45V 6.55V
C122 220 10V 3.69V 0V 3.69V 6.31V 3.7V 0V 3.7V 6.3V
C124 47 16V 4.98V 0V 4.98V 11.02V 4.98V 0V 4.98V 11.02V
C127 47 16V 12.18V 0V 12.18V 3.82V 12.24V 0V 12.24V 3.76V
C133 47 16V 3.45V 0V 3.45V 12.55V 3.45V 0V 3.45V 12.55V
C145 10 16V 3.08V 0V 3.08V 12.92V 3.08V 0V 3.08V 12.92V
C146 100 16V 3.28V 0V 3.28V 12.72V 3.29V 0V 3.29V 12.71V
C228 1 50V 1.4V 0V 1.4V 48.6V - - 0V 50V
C229 100 16V 11.47V 0V 11.47V 4.53V 11.53V 0V 11.53V 4.47V
C230 22 50V 1.97V 0V 1.97V 48.03V 1.97 0 1.97V 48.03V
C231 100 16V 2V 1.88V 0.12V 15.88V 1.99V 1.87V 0.12V 15.88V
C241 22 50V 2.46V 0V 2.46V 47.54V 2.47V 0V 2.47V 47.53V
C243 47 16V 4.95V 0V 4.95V 11.05V 4.95V 0V 4.95V 11.05V
C264 10 16V 4.97V 0V 4.97V 11.03V 4.97V 0V 4.97V 11.03V
C265 10 16V 3.23V 0V 3.23V 12.77V 3.23V 0V 3.23V 12.77V
C267 47 16V 4.2V 0V 4.2V 11.8V 4.95V 0V 4.95V 11.05V
C268 10 16V 2.48V 0V 2.48V 13.52V 2.48V 0V 2.48V 13.52V
C274 470 10V 1.61V 0.8V 0.81V 9.19V 2.03V 1.15V 0.88V 9.12V
C275 470 10V 2.3V 1.37V 0.93V 9.07V 2.31V 1.33V 0.98V 9.02V
C276 470 10V 2.31V 1.4V 0.91V 9.09V 2.32V 1.36V 0.96V 9.04V
C282 470 10V 1.6V 0.91V 0.69V 9.31V 2.02V 1.27V 0.75V 9.25V
C2D1 220 6.3V 1.02V 0V 1.02V 5.28V 4.98V 0V 4.98V 1.32V
C2D3 4.7 50V 0.32V 0.18V 0.14V 49.86V 0.58V 0.31V 0.27V 49.73V
C2D4 4.7 50V 0.42V 0.25V 0.17V 49.83V 0.49V 0.25V 0.24V 49.76V
C309 220 6.3V 3.36V 0V 3.36V 2.94V 3.37V 0V 3.37V 2.93V
C332 47 35V 0V -15.55V 15.55V 19.45V 0V -15.43V 15.43V 19.57V
C333 47 35V 0V -17.91V 17.91V 17.09V 0V -17.81V 17.81V 17.19V
C3A1 47 16V 3.47V 0V 3.47V 12.53V 3.47V 0V 3.47V 12.53V
C3A2 47 35V 0V -20.52V 20.52V 14.48V 0V -20.4V 20.4V 14.6V
C417 47 16V 3.21V 3.14V 0.07V 15.93V 3.2V 2.29V 0.91V 15.09V
C418 47 16V 3.21V 3.14V 0.07V 15.93V 3.2V 3.02V 0.18V 15.82V
C420 47 16V 4.98V 0V 4.98V 11.02V 4.94V 0V 4.94V 11.06V
C421 47 16V 4.98V 0V 4.98V 11.02V 4.94V 0V 4.94V 11.06V
C422 47 16V 1.86V 0V 1.86V 14.14V 1.88V 0V 1.88V 14.12V
C423 100 10V 4.96V 0V 4.96V 5.04V 4.96V 0V 4.96V 5.04V
C427 47 16V 1.4V 0V 1.4V 14.6V 1.42V 0V 1.42V 14.58V
C553 10 16V 1.28V 1.02V 0.26V 15.74V 1.24 1.02 0.22V 15.78V
C554 10 16V 1.25V 1.06V 0.19V 15.81V 1.26 1.05 0.21V 15.79V
C555 100 10V 3.21V 0V 3.21V 6.79V 3.2V 0V 3.2V 6.8V
C556 100 10V 1.85V 0V 1.85V 8.15V 1.86V 0V 1.86V 8.14V
C557 100 16V 1.82V 0V 1.82V 14.18V 1.84V 0V 1.84V 14.16V
C558 100 10V 3.16V 0V 3.16V 6.84V 3.15V 0V 3.15V 6.85V
Loca. No
Value
Capacitor
(uF)
Voltae
Spec
EE Mode Playback Mode
(+) (-) Gap Margin (+) (-) Gap Margin
C560 100 16V 1.53V 0V 1.53V 14.47V 1.48V 0V 1.48V 14.52V
C561 100 10V 1.34V 0V 1.34V 8.66V 1.33V 0V 1.33V 8.67V
C563 10 16V 3.22V 0V 3.22V 12.78V 1.28V 1.03V 0.25V 15.75V
C564 10 16V 3.22V 0V 3.22V 12.78V 3.21V 0V 3.21V 12.79V
C565 10 16V 3.21V 0V 3.21V 12.79V 3.2V 0V 3.2V 12.8V
C613 10 16V 1.24V 0V 1.24V 14.76V 1.25V 0V 1.25V 14.75V
C646 10 16V 0.16V 0V 0.16V 15.84V 0.14V 0V 0.14V 15.86V
C702 47 50V 12.17V 0V 12.17V 37.83V 12.22V 0V 12.22V 37.78V
C708 10 16V 12.11V 0V 12.11V 3.89V 12.17V 0V 12.17V 3.83V
C723 470 50V 37.2V 0V 37.2V 12.8V 37.35V 0V 37.35V 12.65V
C729 470 35V 37.2V 18.4V 18.8V 16.2V 37.35V 18.58V 18.77V 16.23V
C730 470 35V 18.4V 0V 18.4V 16.6V 18.58V 0V 18.58V 16.42V
C731 470 35V 18.4V 0V 18.4V 16.6V 18.58V 0V 18.58V 16.42V
C732 470 35V 37.2V 18.4V 18.8V 16.2V 37.35V 18.58V 18.77V 16.23V
C746 470 50V 37.2V 0V 37.2V 12.8V 37.35V 0V 37.35V 12.65V
C749 47 50V 12.17V 0V 12.17V 37.83V 12.22V 0V 12.22V 37.78V
C753 10 16V 12.11V 0V 12.11V 3.89V 12.17V 0V 12.17V 3.83V
C768 470 35V 37.2V 18.4V 18.8V 16.2V 37.35V 18.58V 18.77V 16.23V
C770 470 35V 18.5V 0V 18.5V 16.5V 18.58V 0V 18.58V 16.42V
C782 470 35V 37.2V 18.4V 18.8V 16.2V 37.35V 18.58V 18.77V 16.23V
C783 470 35V 18.4V 0V 18.4V 16.6V 18.58V 0V 18.58V 16.42V
C784 470 35V 19.8V 0V 19.8V 15.2V 18.58V 0V 18.58V 16.42V
C785 470 35V 37.2V 18.5V 18.7V 16.3V 37.36V 18.58V 18.78V 16.22V
C7A7 470 50V 37.2V 0V 37.2V 12.8V 37.35V 0V 37.35V 12.65V
C7A8 470 50V 37.2V 0V 37.2V 12.8V 37.35V 0V 37.35V 12.65V
2. CAPACITOR'S VOLTAGE
2-45 2-46

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