System Control Block Diagram - Sony DVP-C660 Service Ma

Q Q
3 7 6 3 1 5 1 5 0

3-5. SYSTEM CONTROL BLOCK DIAGRAM

MB-87 BOARD (4/6)
(SEE PAGE 4-31 to 4-37)
HD 8 – 15 HD 8 – 15
RF/SERVO
(SEE PAGE 3-4)
HA 0, 1 HA 0, 1
HA 0 – 21 HA 0 – 21
HD 0 – 15 HD 0 – 15
1 – 5 102 – 109 111 – 118 120 85 – 100
RD
WRH
SIGNAL PROCESSOR
(SEE PAGE 3-5)
ARPRST 22 ARPRST
ARINT
26 INT1
XARPCS 69 CS4X
ARPWT 79 XWAIT
AVWT
XDRV MUTE
23 DRV MUTE
RF/SERVO
SDSPINT
32 INT7
(SEE PAGE 3-4)
T E
L 1 3 9 4 2 2 9 6 5 1 3
XSDSPCS 18 CS6
VIDEO
WIDE 63 WIDE
(SEE PAGE 3-7)
AUDIO
FS 8 DACMUTE/FS
(SEE PAGE 3-11)
DREQ0 43 DREQ0
44 DACK0
DACK0
46 DREQ1
DREQ1
DACK1 47 DACK1
IC1054
XAVDCS2 67 CS2X
XAVDCS3 68 CS3X
25 INTO
AVINT
5.2 Vp-p (27 MHz)
CD DOUT
SIGNAL PROCESSOR
(SEE PAGE 3-5, 6)
IC105 qh
27MAVD
DVD: 4.3 Vp-p (29.5 MHz)
CD: 4.3 Vp-p (22.58 MHz)
512FSAVD
IC105 qs
33MARP
w w w 33MAVD
4.9 Vp-p (33.8688 MHz)
2.5 Vp-p (27 MHz)
RF/SERVO
.
27MSDP
(SEE PAGE 3-4)
05
IC104
FLASH
HA 0 – 21
HD 0 – 15
RD
WRH
65
CSOX
RD 82
WRH 83
FGAINT
INT2 27
XFGACS
CS5X 70
IC102 ua
CPUCK
CPUCK 71
XRST
XRST 16
4 Vp-p (25.3 MHz)
INT3 28
ECS 49
EWC 48
SO0 35
SI0 33
IC102
SCO 36
SYSTEM
CONTROL
XIFCS
IFCS 45
IFBSY
INT4 29
XFRRST
FRRST IN 74
AURST
AURST 51
6CH/VES CS
DACCS1 60
2CH CS
DACCS0 59
MAMUTE
MAMUTE 62
IC102 tf
39INT
CKSW2 30
CMDREQ
CLAPBSY
31
SC1
SC1 39
2.4 Vp-p (12.5 MHz)
SO1
SO1 38
KCS/39CS
KCS/39CS 50
SI1
SI1 37
IC105 qg
61 53 54
X101
DVD: 3.4 Vp-p (29.5 MHz)
12.5MHz
CD: 3.4 Vp-p (22.58 MHz)
IC105
PLL C670D/C675D
512FS6CH
4 27M2
512FS2CH/VES
44.1/48k
23 44.1/48k
512FS39
15
512FS2
16 512FS1
12 33M
27M39
IC105 8,9
27M3 24
IN OUT
8 9
x a o
X102 y
27MHz
4.9 Vp-p (27.2 MHz)
i
3-9
http://www.xiaoyu163.com
8
TEST, CLE,
18
ALE, XWE, MEGA MUTE
23
XWP, XCE,
IC802
XRE, R/B 25
DSSW1
ı
IC803
NAND
TSW1
28
FLASH
FGA-C CKSW1
30
31 CKSW2
LDSW1
TRMM
HA0 – 4 19 3 SHA0
ı TRMP
ı
7
SHA4 CKMM
9 SHA19
CKMP
19 D0
HD8 – 11
ı ı
22
D3
13 XRD
11 XHWR
64 IRQ
16 XCS5
2 CPUCK
10 XRST
1 R/B
3 CS
8 WC
IC101
IC103
5 DI
4
6 DO EEPROM
RESET
4 SK
SC0
Q Q
SI0
3 7 6 3
SO0
DSP2 CH12O
107 CMD ACKNO DSP2 CH34O
108 CMD REQNO DSP2 CH56O
115 SH CLKI DSP2 LRCKO
117 SH SII DSP2 BCKO
118 SH CSNI
119 SH SOO DSP2 CH12I
DSP2 CH34I
IC701
DSP2 CH56I
DSP2 LRCKI
AUDIO
DSP DSP2 BCKI
DSP2 CH78O
10 DSP1DII DSP2 DO
32 DSP2DII
DSP1 CH12I
DSP1 CH34I
DSP1 CH56I
DSP1 LRCKI
8 DSP1 BCKI
DSP1DIACKI
34 DSP2DIACKI
67 DSP2ACKI TDI
149 DSPIACKI TMS
22 SCLKI TCK
IC105 wf TRST
6 RESET NI
u 1 6 3
.
C670D/C675D
http://www.xiaoyu163.com
2 4
9 9 8
55
45
46
57
58
59
41
42
43
44
XRST
512FS6CH
A
512FS2CH/VES
SC1
SO1
SI1
SC0
SI0
1 5 1 5 0 8 9 2 4
SO0
XIFCS
XIFBUSY
XFRRST
AURST
6CH/VES CS
2CH CS
MA MUTE
6CH FRONT
48
6CH REAR
49
KCS/6CH C/SW
50
LRCK
42
BCK
43
C660
6CH FRONT
56
6CH REAR
57
6CH C/SW
58
LRCK
55
BCK
69
2CH DATA
51
SPDIF
45
C660
160
159
158
161
147
140
141
143
m
142
c o
A
3-10
DVP-C660/C670D/C675D
2
9 9
AUDIO
MEGA MUTE
(SEE PAGE 3-11)
DSSW1
TSW1
CKSW1
CKSW2
RF/SERVO
LDSW1 (SEE PAGE 3-4)
TRMM
TRMP
CKMM
CKMP
X3VRST SIGNAL PROCESSOR
(SEE PAGE 3-5)
XRST
RF/SERVO
XRST
(SEE PAGE 3-4)
512 FS 6CH
512 FS 2CH/VES
AUDIO
SC1
(SEE PAGE 3-11)
SO1
SI1
SC0
9 8 2 9 9
SI0
INTERFACE
SO0
CONTROL
XIFCS
(SEE PAGE 3-13)
XIFBUSY
XFRRST
AURST
6CH/VES CS
2CH CS
MA MUTE
6CH FRONT
6CH REAR
KCS/6CH C/SW AUDIO
(SEE PAGE 3-11)
6CH LRCK
6CH BCK
BCK
6CH FRONT
6CH REAR
6CH C/SW
LRCK
BCK
2CH DATA
SPDIF
SPDIF1
ACH12
ACH34
ACH56
LRCK
SIGNAL PROCESSOR
BCK
(SEE PAGE 3-6)
TDI32
TMS
TCK
TRST