Sega CD II - Page 26

30
• Block Diagram
ASY
EFM
GFS
FSW I
MOP
MOS 4
MON
vcoo
VCOI
XTAO
XTAI
EFM-PLL
CLV SERVO
CONTROL
TRACKING
COUNTER
§
CJ)
SUBCOOE
SYNC DETECTOR
23- BIT
SHIFT REGISTER
FROM
SYNC CETECTOR/
PROTECTOR/
INSERTER
VCO
CIRCUIT
TIMING
GENERATOR
x'TAL CIRCUIT
TIMING
GENERATOR
CPU
INTERFACE
SUB
CODE
DEMODULATOR
EFM DEMODULATOR
ERROR
INTERPOLATOR
DIGITAL FILTER
RAM
DATA
SUBCOOE
Q
REGISTER
DATA
{
29 ... 32 "\.TEST
34-~J
MDI
M02
APTR