Sony ZS-S50CP Service Manual

ZS-S50CP
1515
ZS-S50CP
SECTION 6
DIAGRAMS
6-1. BLOCK DIAGRAM – CD SERVO Section –
(Page 17)
SYSTEM CONTROLLER
IC803 (1/3)
CD-MP3 PROCESSOR
IC101
MUTE
2-AXIS
DEVICE
(TRACKING)(FOCUS)
95
89
A
CD
+3.3V
DETECTOR
FNi1 (A)
RFo
97 FPi1 (B)
88
2
AGCi
3RFRP RFZI
76TEi TEZi
83RFEQo 81 RFi
82 RFRPi
30LO
27RO
38BUS0
R-CH
94 FNi2 (C)
96 FPi2 (D)
100 TNi (E)
98 TPi (F)
91 LDo 92MDi
2 VO1+
1 VO1–
13 DMo
AUTOMATIC
POWER CONTROL
Q301
LD
PD
LASER DIODE
OPTICAL PICK-UP
BLOCK
(KSM-213CCP)
B
C
D
E
F
12 FMo
10 TRo
9 FOo
20 IO0 (/HSO)
I-V AMP
M401
(SPINDLE)
M402
(SLED)
12 VO2–
11 VO2+
18 VO3+
17 VO3–
26 VO4+
27
7
IN4’
24
IN3’
20
IN2’
9
IN1
3
BIAS
23
84 VRo
VO4–
M
M
FOCUS/TRACKING COIL DRIVE,
SLED/SPINDLE MOTOR DRIVE
IC401
S201
(LIMIT)
CD
+3.3V
24
XO
23
XI
X102
16.9344MHz
69 MMUTE
LOADING
MOTOR DRIVE
IC601
O-TRY-CLS 89
O-TRY-OPN
I-TRY-OPN
I-TRY-CLS
90
92
91
M
A
CD-L
: CD PLAY
SIGNAL PATH
R-ch is omitted due to same as L-ch.
VCC
A
B
C
D
E
F
LD
PD
SP+
VC
SP–
SL+
SL–
T+
T–
F+
F–
58 BUS0
39BUS1 59 BUS1
40BUS2 (SO) 60 BUS2
66 BUCK
41BUS3 (SI) 61 BUS3
42BUCK (CLK)
67 CCEN
43XCCE
54SBSY
48PIO0
68 REQ
57 SBSY
37XRST
70 MP3/CD-RST
S001
DISC TRAY
OPEN/CLOSE DETECT
OPEN
CLOSE
M001
(LOADING)

Sony ZS-S50CP Specifications

General

Brand	Sony
Model	ZS-S50CP
Category	Stereo System
Language	English