Spindle Servo Circuit - LG RH-2320 Service Manual

3. SPINDLE SERVO CIRCUIT

3-1. Spindle Servo Process
Pick-up
E
F
B A
C D
G
H
Spindle Motor
M
LIC301 BD7776ARFS
LGE Internal Use Only
LIC101 AN22117A
Wobble Signal
Generator
RF
SRF
SPDRV
77
4-36
WBLIN
EFM
LIC201 MN103SC7G
SERVO DSP
Frequency
Controller
Phase Controller
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