Hyundai HQL320WR Service Manual page 5

Hyundai ImageQuest LCD TV HQL260WR/320WR
Audio input signal for PC, DT V, scart and CVBS modes is entered into the
audio processor IC(MSP3410 or MSP3420), and audio input signal for
VIDEO/S-VIDEO, and SCART CVBS modes entered into t he audio
processor.
As in other chips, the audio processor (MSP3410/20) use s the SCL and SDA
line to control volume, and left/right balance and mono/stereo and SRS on/off,
and Sound effect.
The L/ R audio signal sent by MSP3410/20 is amplified in the amplifier, TDA1517(U3)
and sent to the speaker.
TDA1517 support 5W(based on impeda nce 4 ) of output for each L/R.
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