Sony XP-EV600 - Block Diagram

1313
XP-EV600/EV600B/EV600D
5-1. Block Diagram
OPTICAL PICK-UP
BLOCK
(DAX-25E)
RF
A
B
E
F
LD
VCC
GND
PD
VR
FOCUS
C0IL
TRACKING
COIL
MOTOR/COIL DRIVE
IC201(1/2)
FO2
48
RO2
46
44
42
SLED
MOTOR
52
50
M
F+
F-
T+
T-
58
FI2
57
RI2
60
59
72
70
56
SFDR
100
MDS
102
SYNC
104
TRDR
97
TFDR
98
FRDR
95
FFDR
96
DIGITAL SERVO
DSP
MEMORY CONT/
DLGLTAL HI & BUS B00ST
IC402
RFDC
88
RFAC
84
A
92
B
91
E
89
51
A OUT1
56
A OUT2
21
SQTO
20
CLOK
23
XLAT
24
XSOE
22
SENS
27
SCOR
65
FOK
28
XRST
X402
X401
EV600D
EV600/EV600B
32
R4M
SEM
23
SEO
22
55
SRDR
99
34
SYNC
FO3
RO3
FI3
RI3
PWM
BBK
FO1
RO1
FI1
RI1
S+
S-
MDP
103
3
1
4
IC401
XTAO
48
XTAI
47
F
90
J701
J381
EV600D
DRY BATTERY
SIZE "AA"
(IEC DESIGNATION LR6)
2PCS, 3.0V
DC IN 4.5V
J201
116
113
17
.
15
13
.
11
9
12
15
.
19
21
.
8
.
24
25
2
3
.
.
.
2
XWE
9
XCAS
1
XRAS
XWE
4
XCAS
23
XRAS
5
6
5
4
3
.
.
.
A0
A10
A0
A10
D0
D3
16M DRAM
IC404
D0
D3
25
SYSM
µCON
IC301
OPEN
28
HOLD
40
VCPU+2V
S303
(OPEN/CLOSE)
S304
MSCK
18
MSDTO
17
MXLAT
15
XSOE
14
MSDTI
16
SCOR
11
FOK
9
XIN
2
AMUTE
13
XRST
79
XPOWLT
75
AD KEY2
23
39
DATA
38
CLOCK
40
LATCH
61
LRMU
62
DOUT
30
BEEP
74
PWR SW
24
AD-SEL
L IN
14
R IN
15
8
L OUT
HEADPHONE AMP
IC701
MUTE
18
BEEP
17
PWR SW
20
6
R OUT
68
PGM SDTI
67
PGM SDTO
69
PGM SCK
73
PGM SEL
LCD
SWITCH UNIT
&
LIQUID CRYSTAL DISPLAY
56
42
60
57
SEG0
SEG14
COM0
COM3
Q202
REG
Q203
25
STNG
16
VCC
20
VCCO
REG B
61
62
DC IN
63
DET
68
BATM1
53
VM1
5
SP VCC2
1
SP VCC1
64
DC INS
12
VIN
8
LG
WAKE UP
37
Q206
VM MNT
66
22
AD BATT MNT
POWER CONTROL
IC201(2/2)
27
AD DC IN MNT
APC
Q207
SPINDLE
M901
M902
MOTOR
80
COM
2
UO2
4
VO2
6
WO2
VCC2
OP STB
OPG SW
36
XRST
74
FG
35
RESET
ESP
38
S305
HOLD
ON
OFF
2
1
E·A·S·S
AD KEY
25
VCPU2,0V
S301
VOL
+
S302
-
FG
72
OPG SW
78
OP STB
77
P SDTI
CN302
RESET2
CLK42M
P SDTO
P SCK
P SEL
RESET
8
D202
CHG MNT
67
21
CHG MNT
SEP
24
70
DC ON
DC DET
Q201
D206
D204
Q204
65
CHG B
41
VM3
45
VM23
49
VM12
VCC2
18
VCPU2.0V
19
VCC2
VCPU 2,0V
B+ SWITCH
Q381
OPTICAL OUT
:CD PLAY (ANALOG OUT)
:CD PLAY (OPTICAL OUT)
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