57
57
RCD-W500C
– CD Section –
: CD PLAY
• Signal Path
: CD-R PLAY(ANALOG OUT)
: CD-R REC(ANALOG IN)
: CD-R REC(CD)
CD & SYSTEM CONTROL
IC1 (1/2)
OPTICAL PICK-UP
BLOCK
(A-MAX.4T)
PD1
PD2
I5-10
I1-6
LD
VC
+5V
GND
PD
IL-SW
VR
LD
DRIVE
FOCUS
COIL
TRACKING
COIL
Q101
RF AMP
IC103
IC102
MOTOR/COIL DRIVE
F-
F+
T-
T+
DIGITAL SIGNAL PROC.
IC101
DIGITAL SERVO
RV101
RFVCC(3.3V)
RFVCC(3.3V)
X201
CTRL1(1-2)
1-4
A/D,D/A CONV
IC500
IC610
IC620
DIN2
DIN1
DOUT
SDATAO(HOST)
SDATAI(HOST)
XREQ
XRDY
RESET
J310
L
R
L
R
J790
PHONES
Q380
MUTE
SWITCH
MUTE
Q181
MUTE
Q191
MUTE
Q281
MUTE
Q291
IC310(1/2)
IC310(2/2)
IC370(2/2)
IC370(1/2)
IC390(2/2)
IC390(1/2)
RELAY
DRIVE
Q310
P.DOWN
D181
RY310
EEPROM
IC100
RV790
10
9
IC105
SELECTOR
M
(SPINDLE)
M101
M102
M
(SLED)
IC122
+3.3V
+2.5V
DVDD(+5V)
DIGITAL
IN
OUT
OPTICAL
ANALOG
PHONE LEVEL
IN
OUT
IC104
IC650
SELECTOR
MP3 DECODER
SYS+3.3V
1
2
3
5
4
6
10
9
8
5
7
3
1
1
3
1
3
7
5
7
5
12
13
11
DISC IN
SENSOR
M
M702
LOADING
MOTOR
M
M701
ELEVATOR
UP/DOWN
IC701
IC702
Q703
Q701