CFD-S350/S350L
19
19
CFD-S350/S350L
A
C
B
F
E
D
A
C
B
D
LD
PD
VR
F
T+
T–
F+
F–
SL+
SL–
SP+
SP–
E
VREF
LD
PD
LD POWER
CONTROLLER
Q701
TRACKING
COIL
FOCUS
COIL
OPTICAL PICK-UP
BLOCK
(KSS-213C)
M
M
M702
SLED
MOTOR
M701
SPINDLE
MOTOR
S701
(LIMIT)
67
TD
FD
SP
SL
31
72 25
66
63 61 62
49
48
65 64
SYSTEM SERVO PROCESSOR,
DIGITAL SIGNAL PROCESSOR
39
X701
16.93MHz
65
28
CD +3.3V
REG
Q957-959,D957
BATTERY
CHECK
Q807
POWER
CONTROLLER
Q819,820
+6V
REG
Q955,D953
POWER
SWITCH
Q952,953
POWER
SWITCH
Q951
CD 3.3V
S801
PUSH
OPEN/
CLOSE
3.3V
AUDIO 6V
D901 – 904
RECT
F902
T901
POWER
TRANSFORMER
J901
AC IN
Signal path
: CD
FD
SL
SP
TD
VREF
VREF
VREF
CD_IN_R
CD_IN_ L
DRY BATTERY
SIZE " D "
(IEC DESIGNATION R20)
6PCS, 9V
4.5V
4.5V
RADIO 6V
CD 6V
9V
VT+B
D406
OPR/BATT
40
20
21 22 23
42
D951
D324
Q801
Q815
BATT COM
VDD
AC-HI
U-COM
(VDD)
SECTION 6
DIAGRAMS
6-1. BLOCK DIAGRAM — CD SECTION —