Sony HCD-RV660D, Руководство по обслуживанию

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17 17
HCD-RV660D/RV990D
5-1. DVD DSP SECTION
5. BLOCK DIAGRAMS
1 57
27
40
39
42
48
47
46
25
4
3
6
5
12
11
10
9
16
15
14
13
17
18
21
22
23
24
36
37
34
35
20
D+5V
CDPD
DVDPD
CDLD
DVDLD
VC
MIRR
PI/CE
SDEN
DATA RF
CLK RF
LDON
CD E
CD F
CD D
CD C
CD B
CD A
D
C
B
A
C2
D2
A2
B2
DVDRFP 50 RFAC
20 MIRR
64 DOUT
65
44,41,39,35
32,30,27,24,25
LRCK
46 HDRQ
HDB0-HDB8
48 XHWR
53 XHAC
76
66,-69,71,
73-75,
96,97,99,
101,102,
104-106
IC706
DRAM
79,80,
82,87,
89,91
16
10
21-24,
27-32
2-5,
7-10,
41-44,
46-49
17
18
33
34
35 XMWR
78 XRAS
MDBO-MDBF
94 XMOE
95 XCAS
92 MNT1
170 XTL1
107 GFS
SPIN
WE
A0-A9 MA0-MA9
I/O0-I/O15
RAS
CE
UCAS
LCAS
66 PCMD
67 BCK
79 SBSO
80 EXCK
10 WFCK
14 C2PO
15 SCOR
IC703 (1/2)
AMP
IC203
SDRAM
IC701
DVD DECODER
17
WDCK
25
MDP
71 XTAI
39 FE
40 SE
41 TE
43 RFDC
163 LRCK
117 RFIN
160 MDAT
158 BCLK
148 SBIN
147 EXCK
151 WFCK
155 C2PO
150 SCOR
146 GSCOR
137 MDIN2
135 SPO
109 APE0
8 8
33 FFDR
34 FRDR DO1+
DO1- 48 IN1+
1 IN1-
3 IN2+
4
IN2-
13 IN5-
45 OUT5
7 IN3-
10
IN4-
LDSEL
TSDM
SPON
MUTE20
A8
DO2+
FFDR
FRDR
TFDR
TRDR
IC501
COIL/MOTOR DRIVER
DO2-
27
28
47
46
32
31
SPINDLE
MOTOR
SLED
MOTOR
30
29
22 39 21
76 73 63
60 97
SLED A SLED B
43 44
FG
LDON
62 28
SDCLKRF
SDATAEF
82 83
SDEN
FCS JMP2
2 8
FCS JMP1
PI
7 66
TE FE
65 67
MIRR
SLED
29 61
INLIM
1SQSO
31 52
SQCK
1DOCTRL/SBTEST
54 3
XDRST
MUTE CD
98 59
DATA CD
LAT CD
CLOCK CD
SENS CD SCLK CD
GFS CD
COUT CD
FOK CD
1LOCK CD
SCOR
JIT
49 27 50 9 72 71 30 74 75
CDSP2
10 26 64
SCK OSD
45
IC703 (2/2)
AMP
1
3
2
XRD
85
XWR
84
XCS DVD
12
INT0 DVD
22
INT1 DVD
23
IC901
MECHANISM
CONTROL
CLR
IC902
SWITCHING
1 3
6
7
8
IC907
3 1
3
99
5
IC903
EEPROM
100
7
5
6
GFS DVD
58
CS ZIVA
SI ZIVA
SO ZIVA
SCK ZIVA
32
IC904
FF
IC906
CLOCK GENERATOR
Q201
IC204
EEPROM
HA1-3
IC216
ADDRESS LATCH
LE
29,56
34,33,31
55,54,52,51,
49-47,45-40,38-36
2,3,5,6,8-10,
12-17,19-21,
23,24,26
Q
2
Q903
Q904
D+3.3V
SDA
REG
MO1
10 SO2
13 SO3
SCL
WP
SDA EEP
SCL EEP
WP EEP
D+5V
1
CK
8
190
47
195
25
27
26
22,19-14,
11-3
2,207,206
11
28
139
188
158 186 187 157 185 184116 191 161 160
WC
DRVRDY
BA1
48 BA0
49 MCSO
51 MRAS
52 MCAS
62,73,86,97
42-33,
45,46
57-60,
64-71,
75-78,
81-84,
88-95,
99-102
25-27,
60-66,
24,21
16,71,28,59
53 MWE
183
178 SQCLK
SDREQ
MD0-MD31
DQ0-DQ31
A0-A9,A10/AP,NC
SDDATA0-SDDATA7,
SDERROR
179 SDEN
MDQM0-MDQM3 DQM0-DQM3
MA0-MA11
CE
WE
OE
WC (ZIVA E2P)
202
RESET
SSTP
CS (ZIVA E2P) DRVRX DRVTX DRVCLK HIRO1 HIRO2 RST SPC I2CDA I2CCL GPIOO
HAD0-15
6
DO
5 DI
ALE
23 BS1
56 MCLK 68 CLK
22
BS0
20 CS
19 RAS
18 CAS
17 WE
HCSO
HCSO
HCSO
WEH.UDS
HREAD
125
122
119
107
131
128 VDAC 0
VDAC 1
VDAC 2
VDAC 3
VDAC 4
154
151
150
DATA1(FLR)
DATA0(DM)
BCK
156
155 IEC958
DATA2(5LR)
DATA3(CSW)
147
109
CDSEL
MREQ
149
148
LRCK
XCK
113
IC207
DVD SYSTEM PROCESSOR
DAC
SECTION
MDI
115
114 ML
MC
VS
XIN
4
SK
3 CS
1
R/B
XTI
XTO
4
SYS-RESET
I2C-CLK
I2C-DATA
35 34
DRVRDY
37
DRVIRQ
36 33
RST
38
I2C SIO
78
I2C SCL
79
TXD
81
XRST1882
25
MNT1
6 14-21 89-96
D0-D7 A0-A7
20 19
Q901
40
41
DO4-
TSDM MUTE5 MUTE34 MUTE12 DSAVE
DO4+
DO3-
DO3+
IN6-
IN6+
DO5-
DO5+
SPDL+
SPDL-
SLA+
SLA-
SLB+
SLB-
D+3.3V
31 TFDR
32
IC503
AMP
TRDR
29 SFDR
5
6
7
30
26
SQSO
76
XRST
2
MUTE
3
DATA
4
XLAT
5
SOCK
77
MD2
63
CLOCK
6
SENS
7
SCLK
8
GFS
13
COUT
19
FOK
22
LOCK
24
XTSL
69
XRST
164
XINT1
21
XINT0
20
XCS
19
XWH
18
17
XRD
172-176
1,2,4
5,7,
9-14
D0-D7 A0-A7
SRDR
GND
FCS+
FCS-
TRK+
TRK-
INLIM 3V
INLIM
SW
XTAL
EXTAL
VCC
SDEN
SDATA
SCLK
;DPN
MIRR
MNTA
RFAC
FE
TE
PD
LD GND
CDLD
DVDLD
VC
F
E
C
D
A
B
RF
Q001
IC001
DVD/CD AMP
IC509
CD DECODER,
DSP
OPTICAL PICK-UP
BLOCK
DVD
DRIVE
Q002
CD
DRIVE
X901
20MHz
9 177-174,
171-168,182
2,4,5,7,
8,9,10,11,13
74,76,77,79,
80,82,83,85,
31,33,34,36,
37,39,40,42,
45,47,48,50,
51,53,54,56
32
12
4
28
X902
27MHz
1-7,10,13,
16-25,48
29-36,
38-45
A1-A21
DQ0-DQ15
HA2-22
HA2,3
HA4-22
HAD0-15
IC206
PROM
V
MDI
MC
ML
MREQ
CDSEL
XCK2
BCK-ZIBA2
LRCK-ZIBA3
DATA0
DATA1(SEL)
DATA2
DATA3
CDDOUT
IEC958
C
Y/G
CB/B
CR/R
WIDE
A
MAIN
SECTION
B
DVD SYS
SECTION C
M
M
• Signal path
:DVD
:DIGITAL OUT
110
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