Sony HCD-S400 - Block Diagrams; Rf;Servo, Video Section

HCD-S400
2222
6-2. BLOCK DIAGRAMS
– RF/SERVO, VIDEO SECTION –
: CD
: DVD
• Signal Path
• R-CH is omitted due to same as L-CH.
: VIDEO
DVD/CD
PDIC
OPTICAL PICK-UP
DVD/CD
LD MOD
DVD LD
DRIVE
Q001
CD LD
DRIVE
Q002
RF
A-D
E-H
VC
DVD LD
CD LD
PD
VR
SW
IC001
DVD/CD RF AMP
DIGITAL SERVO
RF IN
2
14
11
7
10
15
18
VC
19
DVD LD
25
CD LD
26
DVD PD
21
LD SEL
24
CD PD
22
A-D
E-H
A2-D2
59
SIGO
41
TE
40
TZIN
44
MON
33
MIRR
37
TZC
38
DFT
47
SCLK
48
SDEN
46
SWD
45
SRD
27
LDON
39
VCI
36
PI
35
PIIN
42
FE
IC401
FOCUS/TRACKING
COIL DRIVE
SPINDLE/SLED/LOADING
MOTOR DRIVE
FOCUS
COIL
DRIVE
FOCUS
COIL
FCS +/-
48
1
40
SVC
FDRV+
FDRV-
TRACKING
COIL
DRIVE
TRACKING
COIL
TRK +/-
3
4
TDRV+
TDRV-
SPINDLE
MOTOR
DRIVE
SPM +/-
13
MDSO
M
SPINDLE
MOTOR
47
46
45
SPFG
SLED
MOTOR
DRIVE
SLA +/-
SLB +/-
7
SLDA
M
SLED
MOTOR
10
SLDB
LOADING
MOTOR
DRIVE
LDM +/-
16
LMP
M
LOADING
MOTOR
17
LMM
36
37
.
34
35
.
28
27
.
24
25
.
32
29
5
SLE
CHUCK
SENSOR
19
MUTE12
20
MUTE34
39
POWER SAVE
TRAY
SENSOR
IC302
SERVO DSP
RFIN1
131
RFIN2
128
ADC0
135
ADC1
136
ADC2
137
ADC7
144
PGIN
172
MIRR
197
TZC
196
DFCTI
185
SCK
175
GIO13
180
SDO
174
ADC6
143
SDI
173
PDM2
204
PDM3
205
MDSO
159
MDPO
161
ADC4
140
PWM0
198
PWM1
199
ADC3
139
GIO9
176
GIO10
177
GIO2
168
GIO0
167
ADC5
142
LIMIT
SENSOR
INT2
166
PDM0
202
PDM1
203
15
LMCTL
PWM2
200
73
76
78
81
.
96
103
SD0-7
AD0-7
2
9
D0-7
11
15
17
19
.
A0-7
WSAD0-7
SD10-7
HD8-15
HA0-7
95
PLCKO
66
DOUT
62
DATA
63
BCLK
65
LRCK
68SDCK
69XSHD
71XSAK
72
SDEF
25
XWAT
207
XWR
208
XRD
195
TDO
194
TCK
192
TMS
191
TRST
156
XDSPRST
5
6
1
2
IC304
70
XSRQ
157
XARPRST
22
HINT
21
XINT
44
51
53
60
.
27
36
38
XMWR
41
XRAS
42
XOE
39
XCAS
MA0-9
MD0-15 MEMD0-15
MEMA0-9
I/O0-15
A0-A9
33
OE
34
UCAS
35
LCAS
17
WE
18
RAS
IC303
16M DRAM
IC503
AV DECODER
215
218
213
.
210
208
.
205
200
203
198
.
195
193
.
192
.
HD0-15
HD0-15
HAD0-21
SDI0-7
HAD0-21
31
34
36
39
.
DTI0-7
CDIN2I
22
CDIN1I
23
CDBCK
25
CDLRK
26
ICLK
41
ISTART
44
IVAL
45
IERR
43
HWAITOB
224
HRWB
221
HSCB
220
TCK
120
TMS
121
TRST
122
IREQ
46
VRIF
84
80
COMP OUT
74
Y OUT
77C OUT
227
DM-REQ1
223
HIREQ0
229
DM-REQ0
190
HAD23
191
HAD22
228
DM-ACK0
12
ACLK
226
DM-ACK1
29
CRPCLK
182
180
CLK
TDI
118
131
134
128
.
125
124
.
127
133
130
136
.
139
137
.
140
.
SDDQ0-15
174
.
177
171
.
168
.
165
.
163
.
160
.
158
.
159
.
157
162
.
164
.
167
.
170
.
173
.
176
.
.
.
.
SDDQ0-15
SDAQ0-11
.
.
155
SDCS0B
154
SDCS1B
149
SDDQM0
146
SDDQM1
152
SDCLK
151
SDCKE
147
SDWEOB
144
SDCKSOB
DQML
DQMU
CLK
CKE
WE
CAS
RAS
CS
CS
143
SDCS1B
AVDD6
181
A+3.3V
VIDEO
LEVEL
RV501
2
AVDD7
184
AVDD8
187
1.8V
REG
IC501
1
AVDD8
VDD
D+3.3V
IC801
MULTI CHANNEL
DSD DECODER
29
WCK
123
111
114
117
120
.
169
176
WAD0-7
SD0-7
24
IC802
SDCK
166
XSHD
165
XSAK
167
TDI
27
SDEF
168
TCK
26
TMS
30
TRST
31
XSRQ
164
DCLK
141
64
DSAL
69
DSAC
71
DSALFE
74DSALS
76
DSARS
13
9 XRST
2
XMSLAT
7
MSREADY
10
SMUTE
6
MSDATO
4
MSDATI
3
MSCK
11 MCK
TDO
TDO
EXCKO
35
34
15
16
17
B
I/O,SYSTEM CONTROL
I/O,SYSTEM CONTROL
SECTION
D
SECTION
139
136
134
131
.
DQ0-7 DQ0-7
A0-11
IC803
16M SDRAM
DCKE
142
XWE
143
XCAS
144
XRAS
CLK
CKE
WE
CAS
RAS
145
SDATAL
66
DSAR
SDATAR
SDATAC
SDATALF
SDATALS
SDATARS
60
BCKAO
DSBC
DSMCK
A
I/O,SYSTEM CONTROL
SECTION
15
IC701
VIDEO AMP
13
12
10
9
MONITOR
OUT
J700
VMUTE
20
DO
3
2.5V
REG
IC804
1
D+3.3V
D+3.3V
VDCA
D+2.5V
VDD
SPDIF
HCS
24
XCS
23
56
CKSW1
57
OCSW1
78
OCSW2
NC
48
XDRVMUTE
84
XLDON
63
CS5X
62
CS4X
81
48/44.1K
IC102
CLOCK
GEN
14
15
7
8
10
13
3
X102
27MHz
MCKI
187
SCKI
189
CLKIN
182
235
232
237
.
240
5
2
7
.
10
RSTB
231
SCLK
159
162
157
.
154
151
152
149
.
148
.
.
9
8
11
.
12
.
.
3
2
5
.
6
.
.
A0-11
19
20
.
24
21
27
.
32
EXCKO
49
DREQ1
40
TRM/+ XKRRST
16
INT0
61
CS3X
60
CS2X
50
DACK1
47
DACK0
22
TSDM
5
MUTE5
21
SP MUTE
TSD
46
DREQ0
IC103 (1/2)
SYSTEM CONTROL(A)
17
INT1
18
INT2
36
XARPRST
35
XRST
67
XWAIT
70
XRD
71
XWRH
58
CS0X
OE
CE
IC108
32M ROM
(OTP)
76
XFRST
512FS AVD
33M AVD
27M AVD
TRM/XKRCS
8
21
22
28
29
30
INT5
INT6
SI1
SO1
SC1
82
WIDE
C
I/O,SYSTEM CONTROL
SECTION
TRST
8 5 100
HD0-15
102 109
.
120
15
111 118
..
HA0-21
(KHM-240 AAA)
15 -22 · 24 - 31
A0 – 19 · A21
D0 - 15
HD0-15
HA1-21
14
12
11 – 4 · 42 – 13
3
· 2 · 43 · 44
75Ω
6dB
NC
NC
NC
NC
NC
OUTB1
14
OUTA2
OUTA1
OUTB2
OUTC1
OUTC1
NC
NC
INB
INC
1
4
MUTE
1
7
BIAS
5
2
10
7
44
41
49
46
24
21
32
27
14
36
35
34
15
DQ0-15
IC504,505
16M SDRAM
16
17
18
18
49
48
.
3
2
9
.
11
.
8
6
.
5
.
.
.
39
12
45
.
46
.
43
42
.
40
.
.
.
A0-11
19
20
.
24
21
27
.
32
NC
1
3
4
5
RF
FE
TE
PI
CN404
TEST
CONNECTOR
(SDAD13
-SDRAM64)
SDI0-7
WSAD0-7