Sony SCD-CE595 - Block Diagram Overview; System Block Diagram

88
SCD-CE595
SCD-CE595
4-1. BLOCK DIAGRAMS
1
1
• Signal Path
: CD
: CD DIGITAL OUT (OPTICAL)
OPTICAL PICK-UP BLOCK
A
5
B
E
F
DVDLD
VC
VCC
A5V
GND
PD
VR
LD
DRIVE
Q001
RF AMP
IC001
VC
19
RFIP
1
A
14
B
13
C
12
D
11
E
15
F
16
DVDLD
25
PD
2
C
IC712
MOTOR/COIL DRIVER
IC708
16M SDRAM
DO1+
37
DO1-
36
35
34
32
31
M
SLED B
MOTOR
FCS+
FOCUS
COIL
TRACKING
COIL
FCS-
TR+
TR-
48
IN1+
1
IN1-
3
4
6
7 SLDB
220
VCO
TDON
214
TDOP
213
FDON
216
FDOP
215
DIGITAL SIGNAL PROCESSOR
IC706
DIGITAL SERVO,
DOUT958
RFAC
19059SIGO
41TE
42FE
27
LDON
VCI
37
TZC
TEI
200
FEI
201
PI
MIRR
TZC
DFCTI
202
38
DFT
33MIRR
36
230
231
SSI
45SRD 245
SSO
46SWD 246
SCK
47SCLK 247
SCS
48SDEN 244
229
PI
234 INLIM
37
XRST
MA0-10,BA A0-10,BA
MASTER CONTROL
IC705
9812
13 12
11 10
34
56
XLDON
38
TRAY IN
30
DRV ON
EXTAL
35
65
XWRST
72
34
XWAIT
21-29 13,15-22A0-8 CA0-8
11-18 4-11D0-7 CD0-7
XWAIT
73
33
XCS
XCS
87
32
XINT
XINT0
92
61
SMUTE
SMUTE
EPR/B,
XEPCS,
XEWC,
EEPSO,
EEPSI,
EEPSCK
74
226
JIT
JIT
52
35
XWR
XWR
71
36
XRD
XRD
70
XRST
59
DO2+
DO2-
DO3+
DO3-
IN2+
IN2-
5
SEI
203
OUT2
45
SP RV
204
OPOUT1
IN3+
IN3-
12
13
MDS0
221
MDP0
222
FGMODE
235
IN5+
IN5-
IC320
INVERTER
X321
11.2896MHz
LIMIT
IN
SWITCH
VF1
T101
POWER TRANSFORMER
S891
POWER
VF2
VFL
6,14
8
9
RF
3
2
D
1
7
10
17
CDLD
LD
DRIVE
Q002
CDLD
26
LDSELO
24
19
SW
15
4
12
SLB+
SLB-
25LOAD S0
S001 (TRY POSITION DETECT SWITCH)
TM-
TM+
27LOAD S1
26LOAD S2
39TRMP
40TRMM 2OUT2
4OUT1
29DSENS
DSENS
SENSOR
LED
30TSENS TSENS
3.3V
30
29
M
SLED A
MOTOR
9
10 SLDA
219
DO4+
DO4-
IN4+
IN4-
SLA+
SLA-
28
27
M
SPINDLE
MOTOR
DO5+
DO5-
46
47
OPIN1-
OPIN1+
SPM-
SPM+
17
16
REV
FWD
39
PS
19
MUTE12
20
MUTE34
21
D509
D511
MUTE5
25
24
M
LOADING
MOTOR
DO6+
DO6-
LOADP
LOADN
100
D OUT
PCMD1
96
CDBCK
95
CDLRCK
94
DSAL
83
DSAR
84
DSALS
85
DSARS
86
DSAC
89
DSASW
90
DSPHREFO
78
206
XRAS,
XCAS,
XMWR,
MCKE,
MMCK,
LDQM,
UDQM
RAS,
CAS,
WE,
CKE,
CLK,
LDQM,
UDQM
MD0-15 DQ0-15
12
16
7
9
8
IC701
RESET
IC702
EEPROM
OUT
6
TRAY OUT33
SP ON
36
39
1
IC330
OPTICAL OUT
4
IC200
DAC
IC400(1/2)
AMP
IC400(2/2)
AMP
MUTE
Q401,402
PDATA
3 PBCK
5 PLRCK
1 DSDL
2 DSDR
MCKI
3
20 DBCK
19 DSCK
18 PSCK
17 MS
16 MC
15 MD
14 ZEROR
13 ZEROL
94MZR
1SDATA DAC
2SCLK DAC
3SLATR DAC
95MZL
97R MUTE
L MUTE
100M/2
VOUTL
9
67
VOUTR
10
L
J351(1/3)
DIGITAL
OUT
OPTICAL
R
IC230
DAC
IC430(1/2)
AMP
IC430(2/2)
AMP
MUTE
Q431,432
3 PBCK
5 PLRCK
1 DSDL
2 DSDR
20 DBCK
19 DSCK
18 PSCK
17 MS
16 MC
15 MD
VOUTL 9
67
VOUTR
10
SL
J351(2/3)
SR
SL
SR
IC260
DAC
IC460(1/2)
AMP
MUTE
Q462,463
3 PBCK
5 PLRCK
1 DSDL
2 DSDR
20 DBCK
19 DSCK
18 PSCK
17 MS
16 MC
15 MD
VOUTL
9
67
VOUTR
SW
CENTER
10
IC460(2/2)
AMP
MUTE
Q562,563
21
CENTER
J351(3/3)
SW
MUTE
Q531,532
21
MUTE
Q501,502
21
L MUTE
Q303
R MUTE
Q305
MUTE
Q301
98
849 IFSISO1
838 IFSOSI1
9112 XIFINTACK
857 IFSCSCK1
9615 XIFCSINTP0
17 SIRCS
ANI0-3
45 FIP33
77 FIP3
FIP4-32
78 FIP2
79 FIP1
80 FIP0
D801
6RESET
IC801
INDICATION TUBE
FL801
DISPLAY CONTROLLER
1
4
22-19
RM
IC802
SIRCS
X801
5MHz
KEY
FLDRIVER
Q821
S841-845,
S851-853,855,
S875-871
D971
VFL REG
Q971
RECT
D931-934
MUTE
MUTE REG
Q961
RECT
D960,961
+12V
3 1
IC950
+5V REG
+5V
RECT
D936,937
3 1
IC985
AU+ REG
AU+
RECT
D921-924
3 1
IC920
+3.3V REG
+3.3V
3 1
IC703
+1.8V REG
+1.8V
ROTARY
ENCODER
IC710
TURN TABULE MOTOR DRIVER
RIN
9
FIN
7
INVERTER
Q701
11P23
76-61,58-46
4X2
3X1
Q822
Q823
Q824
Q825
Q822-Q825
FLDRIVER
+3.3V
29
+3.3V
5
6
7
8
9-20,32-48
49
LED DRIVER
Q826
TM-
TM+
DSENS
SENSOR
LED
TSENS
M
TURN TABLE
MOTOR
PH101
PH102
4
4
3
3
2
2
1
1