![background image](http://html.mh-extra.com/html/lg/gsa-4166b/gsa-4166b_service-manual_211208088.webp)
Disc
Disc
Sled
motor
FCS/TRK/TIL
T
Sled Driver
LDD
ALPC
Gain/S/H
Matrix
OPC/ROPC
RF EQ
&
GCC
W
obble
JLINE
MPX
W
rite Strategy
L
VDS
Serial I/F
ADC
Servo
ADSC
FMT
Servo
DRC
ECC
BCU
1M bit
DRAM
32bit
CPU
Host
I/F
Host PC
&
Authoring
T
ool
Buf
fer
RAM
PWM
BSDA
-Controller
Serial
I/F
FEP(RF)
(AN221
13A)
SODC(DSP)
(MN103SA6G)
I/V AMP
Spindle
motor
Spindle
Driver
92
BLOCK DIAGRAM
Summary of Contents for GSA-4166B
Page 18: ...2 2 Pick up A Release 1 screw C and remove the Pick up Pick up Unit Pick up C Fig 2 2 18 ...
Page 39: ...43 3 MD Assy For LightScribe Optical Encoder Unit OPU ID Movement Range L 21um ...
Page 86: ...90 CD Laser Power Setup Result HC_CD Laser Power Setup Result DVD Laser Power Setup Result ...