12/28 SD-R6112 Rev.1.0
DVD-R/-RW DRIVE MODEL SD-R6112 BLOCK DIAGRAM Disc Motor PUH
Feed Motor
Position
Detector
RF Amp EQL
Tracking Amp
Focus Amp
TA1365AF
Power Driver
BA5962FVM
Power Driver
Power Driver
Comparator
Data Slicer
TC94A38F
PLL
Demodulator
De-Scramble ECC EDC
A/D Converter
D/A
D/A
D/A
D/A
Track EQL
Focus EQL
Feed EQL
Disc EQL
Memory Controller
Servo
Controller
Clock
Audio D/A
Digital Audio Decoder
SRAM
Command Dec.
DRAM (16M)
Sync/ID Detect
DRAM Interface
De-Scramble
Header detect
Error Correct
IDE / ATAPI
Interface Control
Digital Audio Encoder
22.5792 MHz
GPIO
Timer
Int.
Control
BUS Control
Micro
Processor
RAM
FG
6379
BCA Decoder
Authenticator
FV
Converter
Clock
Laser Contrl
Wobble Filter
ATIP Demodulator
CD/DVD Encoder
ATIP Decoder
CLV Controller
Write Strategy
Power Driver
FLASH ROM
LPP Demodulator
LPP Decoder
Muting
+5 V
MM3067
Regulator
LED
Release Solenoid
Release
Switch
Drawer
Release
Detector
Power Driver