Sony DVP-S9000ES, Руководство по обслуживанию

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DVP-S9000ES
3-5 3-6
3-3. SIGNAL PROCESS 1 BLOCK DIAGRAM
MB-91 BOARD (2/8)
(SEE PAGE 4-19, 21, 27, 41)
80
81
7
1
8
9
10
14
48
47
46
42
22
97
31
5
11
18
21
24
30
12
82
ı
89
1
ı
8
IC301
IC603, 604
A/D
CONVERTER
IC306
16M DRAM
IC303
ARP3
IC602
AV DECODER
IC901
IC903
PLL
IC904
PRAWN
WAD0 – 7
WAD0 – 7
91
ı
98
SD0 – 7
2
99
100
12
5
6
2
8
3
11
13 6
136 – 139
141 – 144
146 147
148
150 – 152
170 190
191
51 52
55 – 63
154 – 157
159 – 162
164 – 167
169 – 172
IC902
16M DRAM
172 – 174
177 – 179
181 – 183
185 – 187
16M SDRAM
70 – 77 66 – 69
160 – 162
164 – 166
168 – 169
199 – 202
204 – 207
194 – 197
SACD RF
ADOE
WCK
VRT
D0 – 7
VIN
VRB
OE
CLK
9 PLCKO
17 DVD RF RFIN1
19 CD RF RFIN2
49 MDS0 MDS0
52 MDP0 MDP0
58 LOCK LOCK
11 WRFD RFD
83 ARINT XINT
84 ARPCS XCS
86
87
ARPWT
HSYNCO
VS30
27MAVD
AVCS
AVREQ
ARPRST
33MARP
ARREQ
SDCK
WRH
RD
512FSAV
XRST
HD0 – 15
HA0 – 21
XWAT
WCK
WRFD
XMSLAT
XSRQ
SDCK
MSREDY
XWCK
XWRFD
MSLT
SAREQ
ADCK
MSRD
MSCK
MSDI
MSDO
MCKI
SC1
SI1
SARST
SMUTE
SDATA R
SDATA L
128FS
SBCK
SO1
512 FSSA
OSAR
OSAL
BCK A
BCK D
SYSTEM
CONTROL
(SEE PAGE 3-13)
SYSTEM
CONTROL
(SEE PAGE 3-14)
SIGNAL
PROCESS 2
(SEE PAGE 3-7)
SYSTEM
CONTROL
(SEE PAGE 3-13, 14)
AUDIO
(SEE PAGE 3-15)
VIDEO 1
(SEE PAGE 3-9)
AUDIO
(SEE PAGE 3-15)
2D
1Q
X1Q
1D
X2Q
1CK
2CK
TRST XRST SMUTE
141
ı
144
147
ı
150
PDO0 – 7
PDO0 – 7
FR 32PD
FR 32PD
AVWT
AVINT
DREQ 0
ASDATA 3
LRCK
BCK
SPDIF 1
70
62
61
112
111
110
96
SIGNAL
PROCESS 2
(SEE PAGE 3-7)
HSYNCO
VS30
WRH
RD
XRST
HD0 – 15
HA0 – 21
SYSTEM
CONTROL
(SEE PAGE 3-14)
RF/SERVO
(SEE PAGE 3-4)
SYSTEM
CONTROL
(SEE PAGE 3-14)
RF/SERVO
(SEE PAGE 3-4)
SYSTEM
CONTROL
(SEE PAGE 3-13, 14)
XSHD, SDEF, XSAK
A0
–
10
DQ 0
–
7
OE, RAS,
CAS, WESA
MA0
–
9
MD 00
–
15
XMWR, XCAS,
XRAS, XOE DAD 0
–
11
DDT 0
–
15
CLK, DQML, DQMU,
CS, WE, CAS, RAS
97
98
100
ı
105
6
ı
13
93
95
96 14
28
29
SD 0 – 7 CH DATA 0 – 7
DCK
18 107 CD ASDATA
XSHD,
SDEF,
XSAK
FR 32PD
PD0 – 7
WAIT B/WTN
INTR B
DREQ B
ASDATA 0
LRCLK
BCLK
SPDIF OUT
121123 60 61
73 – 76
79 – 82
63 – 68
70 71
XRST MCKI SCKI XWR XRD
138139 76 72 33
VS HS SYSCLK CS B AREQ B
69
DS B
68
READ
106
ACLK 441
107
ACLK 48
60
RESET B A0
–
9
D0
–
7
A0
–
7
HA0
–
7
HD8
–
15
HA0
–
9
HD8
–
15
D0
–
7
39 – 48 49 – 51 55 – 59
VS30 HSYNCO 27MAVD AVCS AVREQ
05
SDI0
–
7
DATA
CD DATA
15 108 CD BCLK
BCLK
CD BCK
16 109 CD LRCLK
LRCK
CD LRCK
19 110 SPDIF IN
DOUT
SDCK
ARREQ
CD DOUT
91
94
DVD: 3.3 Vp-p (24.58 MHz)
CD: 3.3 Vp-p (22.58 MHz)
DVD: 3.8 Vp-p (6.14 MHz)
CD: 3.8 Vp-p (5.64 MHz)
DVD: 3.1 Vp-p (3.07 MHz)
CD: 3.1 Vp-p (2.82 MHz)
IC901 qf
3.1 Vp-p (4.23 MHz)
IC901
5
IC901 rh
IC901 rs
3.2 Vp-p (2.82 MHz)
IC602
qg
3.1 Vp-p (V)
IC602 <zc,
3.2 Vp-p (44.1 MHz)
IC602 qh
DVD: 3.2 Vp-p (48.0 kHz)
CD: 3.2 Vp-p (44.1 kHz)
DVD: 3.2 Vp-p (3.07 MHz)
CD: 3.2 Vp-p (2.82 MHz)
DVD: 3.3 Vp-p (24.58 MHz)
CD: 3.3 Vp-p (22.58 MHz)
IC602
<zzz
3.2 Vp-p (4.23 MHz)
IC602
ea
IC602 <zz/
3.9 Vp-p (27 MHz)
IC602 uh
3.1 Vp-p (H)
IC602 <zc.
IC602 <z/n , <z/m
DVD: 3.2 Vp-p (36.7 MHz)
CD: 3.2 Vp-p (8.6 MHz)
IC303
9
3.4 Vp-p (33.8 MHz)
IC303 <zxz
,
<zxc
3.2 Vp-p (44.1 MHz)
IC303 <z/.
1.4 Vp-p
IC303
qj
(DVD play)
500 mV/DIV 50 ns/DIV
1.4 Vp-p
IC303 ql (CD play)
500 mV/DIV 200 ns/DIV
3.2 Vp-p (2.82 MHz)
IC303 <z/,
3.2 Vp-p (4.23 MHz)
IC303
oa