LG LRM-519 Service Manual page 113

<CD>
1) CD-R READ Reference DAC
2) CD-RW READ Reference DAC
[VALID ALPC Parameters]
: 70 ~ 100 1) DVD-R READ Reference DAC
: 70 ~ 100 2) DVD-RW READ Reference DAC
3) VWDC1
4) VWDC1 Offset
5) VWDC2
6) VWDC2 Offset
4-49
<DVD>
: 42 ~ 107
: 42 ~ 107
: 35 ~ 65
: 0 ~ 6
: 20 ~ 43
: 0 ~ 10