Akai CFTD2052

READ CHANNEL
IC2601
ZR36707TQC
DVD BLOCK DIAGRAM
E-1 E-2
Pick
Open/
Close
Sensor
Spindle
Motor
Feed
Motor
MECHA
VR-DVD/CD, VRSEL, VREF
LD-DVD/CD, PD
ST1+/-, ST2+/–
MPEG/MICON/DSP
IC4001
ZR36762PQCG_V
MOTOR DRIVE
IC2301
M63018FP
64M SDRAM
IC4005
HY57V641620HGT-7
8M FLASH
IC4007
SST39VF800A-70-4C-EKE
STEREO DAC
IC8502
PCM1753DBQR
OP AMP
IC2304
BA10358F-E2
A
D
RFA_SDEN, DATA, SCLK
FNN, FNP
VBIASS0, S1
D
D
D E
MD,MC,ML,AMCLK
ABCLK,ASDATAO,ALRCLK
B
U
AUDIO R
DVD RESET
Y
V
AUDIO L
TV BLOCK
ZERO
TR+/–, FO+/–
DISC_IN/DISC_END SW
TX
SPDIF
RX
A --- P.CON+7V_D
B --- P.CON+5V_D
C --- P.CON+A5V_D
D --- P.CON+3.3V_D
E --- P.CON+1.8V_D
A, B, C, D, E, F
IN SW, LDO+/-
Stepping
Motor
REF1, REF2
W, V, U,
HW+/-, HV+/-, HU+/-
C
C
A
START_SW
DISC_IN/DISC_END SW
DISC_IN_SW
PSMUTE, SBMUTE, FOCUS_DAC, TRACK_DAC
LDM, DISC_END SW, DISC_IN SW, SPD_FG
SLED_PWM, SLED_PWM2, SPINDLE_PWM
AAF_CE, FE, TE, PI
DEFECT, LINK, MIRR, LDON
SDA0~SDA11
SDD0~SDD15
HD0~HD15
HA0~HA20
EEP ROM
IC4002
S-24C04BFJ-TB
D
I2CDAT
I2CCLK