Disposición En El Dvd-R/Rw - LG DR-7621M Manual De Servicio

4) Disposición en el DVD-R/RW
4) Layout of DVD-R/RW disc
Disc Center
Diameter 44mm
Diameter 33mm
Diameter 22mm
Diameter 16mm
Diameter 15mm
Center
hole
1th transition area
2th transition area
R-Information
Area
PCA
(Power Calibration
Area)
in
1E800H
203B0H
PSN :
Clamping 3th transition
Area area
Lead-in
Area
RMA
(Recording
Management Area)
203C0H
22F90H
Diameter 120 mm
Unrecorded Disc
Inform ation Area
Data Recordable Area
22FA0H 30000H
4-41
Rim
area
Lead-out
Area