Sony ZS-RS70BT - 5 Diagrams; Block Diagram - CD;USB Section

ZS-RS70BT/RS70BTB
ZS-RS70BT/RS70BTB
2626
SECTION 5
DIAGRAMS
5-1. BLOCK DIAGRAM - CD/USB Section -
OPTICAL PICK-UP BLOCK
(EM101 RNSZS)
A
B
C
D
E
F
MD
LD
AUTOMATIC
POWER CONTROL
Q701
18 LDO
22 FDO
23 TDO
24 SLDO
25 SPDO
F+
2
3
F+
F–
1F–
T+
11 T+
T–
12 T–
18 SL+
17 SL–
26 SP+
27 SP–
14 F IN
19 LDS
VC
11 VREF
32 CONT3
13 E IN
8 D IN
6 C IN
7 B IN
5 A IN 1 EFMIN
17 TEIN R-CH
IN1
2RFOUT
16TE
76LCHO
78RCHO
31 STDATAO56SDATA
33 STCKO
D+
D–
55STCK
46 STREQ054STREQ
UHD+
26
38
UHD–
37
USB-SLEEP
47
RES
2
6
UTX1
45
URX1
44
SDAT
64PCMDATA
27 BCLK63PCMBCK
28 LRCK62PCMLRSY
32 PCMREQ65PCMREQ
10 SI46D DO
9SO45D DI
11 SCK44D CL
15 CE
4 I-CD-DI
91 USB-TXD
92 USB-RXD
100 O-USB SLEEP
1 O-USB RES
3 O-CD-DO
5 O-CD-CLK
7 O-CD CE
6 O-CD RES
43D CE
47D RESB
9IN2’
20IN3’
24IN4’
23BIAS
FOCUS/TRACKING COIL DRIVE,
SLED/SPINDLE MOTOR DRIVE
IC703
2 M-MUTE
7
MUTE
J1001
X702
12MHz
CF1
7
CF2
73
X701
16.9344MHz
XIN
72
XOUT
SYSTEM CONTROLLER
IC801 (1/3)
A
CD L
CD-MP3 PROCESSOR
IC701
: USB
: CD PLAY
SIGNAL PATH
R-ch is omitted due to same as L-ch.
S701
(LIMIT)
M702
(SLED)
M701
(SPINDLE)
MM
MM
USB CONTROLLER
IC702
(Page 27)