System Control Block Diagram - Sony DVP-C600D Service Manual

3-5. SYSTEM CONTROL BLOCK DIAGRAM

MB-83 BOARD (4/6)
(SEE PAGE 4-21, 4-43, 4-47, 4-49)
EBSY, ECS,
IC801 EESI, EWC
EEPROM
SCKG3 46 SCKG3
AUDIO
(SEE PAGE 3-11) SOG3 47 SOG3
D2LT 117 D2LT
SOG3 MLT
50 MLT
SCKG3
DVDLDON 2 DVDLDON
CDLDON 3 CDLDON
TILT/H 13 TILT/H
SSSD 52 SSSD
SCKG3
SDEN 48 SDEN
CD/DVD 4 CD/DVD
NST 7 NST
RF/SERVO SPCTRL1 8 SPCTRL1
(SEE PAGE 3-3, 4)
SPCTRL0 9 SPCTRL0
SPGC2 10 SPGC2
SPGC1 22 SPGC1
S12VOFF 19 S12VOFF
LDIN 26 LDIN
LDOUT 25 LDOUT
TBLL 24 TBLL
TBLR 23 TBLR
31
S1-S3 ı S1-S3
33
TSENS 29 TSENS
DSENS 30 DSENS
ERROR 15 ERROR
BUSY2 14 BUSY2
FON 17 FON
SDSPWR 77 SDSPWR
SDSPRD 58 SDSPRD
POWER
S12VOFF
(SEE PAGE 3-16)
MUTE 104 MUTE
MD2 103 MD2
DFCT 105 DFCT
NORF 106 NORF
LOCK 16 LOCK
FWON 102 FWON
ARPINT 60 ARPINT
ARPCS 59 ARPCS
SIGNAL
ARPWT 61 ARPWT
PROCESS
(SEE PAGE 3-5) XRD 56 IRD
XWR 57 IWR
DCRCS 62 DCRCS
DCRINT 63 DCRINT
DCRWT 64 DCRWT
AVCS 65 AVCS
AVWT 66 AVWT
OHSYNC 140 OHSYNC
XIFBSY 132 XIFBSY
IFSI 44 IFSI
MODE
IFSO 109 IFSO
CONTROL
(SEE PAGE 3-13)
DIAG 125 DIAGN
XSHINT 133 XSHINT
05
IC804
IC802
L GATE ARRAY
1M SRAM
75
76 HA0-7, 19-21
HA0-7, 19-21 83
ı
91
HD0-7
92
ı
HD0-7
99
23-30 32-39 41 42 44-47
48
73 RD, WR 49
74 57
59
XIRQ3, XIRQ7,
67 2
XCS6, XWAIT
68 55
71 56
72 69
SIG1, 2
69 107
70 109
SOG1
108 108
MRST 123 54 MRST
112 110 62 100 53 64 65
SCKG2 113
DOUTCTL 158
SCKG4 134
SCKG4 143
SOG4 135
DLT 139
DRERR 6
EXLOCK 154
ACS 34
BST 155
131
TON
DC_30 130
FS 153
GAIN6 116
DDLT1 136
DDLT2 137
DDLT3 138
HSYNC 127
PDCLK 118
VCS 36
AVCK 114
VSI 37
VS 152
3-9
IC803
8M FLASH
4-11 13 14 16-21
PB0 97 HFG
RF/SERVO
PB14/IRQ9 1 ACK
(SEE PAGE 3-4)
PA9 63 SDPRST
VIDEO
IRQ2 68 VSYNC
(SEE PAGE 3-7)
IC805
AVDRQ
SYSTEM µ-COM IRQ1 67
SIGNAL
AVINT PROCESS
IRQ0 66
(SEE PAGE 3-5)
PB1 98 XRST
IC805 &£
EXTAL 73
X801
20MHz
XTAL 74
4.4 Vp-p 20 MHz
SCK0 111
RES 79
SIGNAL PROCESS,
MRST
VIDEO AUDIO
(SEE PAGE 3-5, 7, 11)
MAMUTE
A MUTE
DAC RST
PB2
AC3 RST
IC209
PLL
SOG2
SCKG2
DOUTCTL RSTB
10
MLT
SCKG4 ML
7
SCKG3
SCKG4 8 MC
SOG3
AIDIO
9
SOG4
MD
(SEE PAGE 3-11)
DLT
DRERR 1 XT1
X201
EXLOCK
27MHz
ACS 24 XT2
BST
TON
DC_30
FS
CT201
GAIN6 SYSCLK
(27MHz)
DDLT1
IC209 1
ADJ
DDLT2
DDLT3
1.4 Vp-p 27 MHz
HSYNC
13.5M
VCS
VIDEO
(SEE PAGE 3-7)
AVCK
SOG2
VSI
IC804 `⁄⁄°
VS
225 mVp-p 13.5 MHz
IC807
S GATE ARRAY
1
ı
3
5
44
ı
HA0-8
ı
8
HA0-8
50
IA0-8
63
52
64
53
11
ı
HD0-7 33
14
ı
HD0-7
36
16
ID0-7
19 38
ı
41
23 CSI SCO 57
24 SCKO 56
SCKI
25 SDI SDO 55
CGCS
SCLK
MODE
CONTROL
SI
(SEE PAGE 3-13)
SCKG1
SRST
IC205
BUFFER
5 6 384FS
33M
384FS
20 2 3
27M_DNB
33M 21 12 11
27M_DSP
738FS
6 9 8
IC206
384FS_2CH
BUFFER
768FS
27M 4 2 3
27M_GA
5 6
27M_DSP
12 11
IC204
9 8 1 7 6
IC206 8
3.28 Vp-p 27 MHz
3-10
DVP-C600D
IA1
RF/SERVO
(SEE PAGE 3-4)
ID0-7
IA0-8
ID0-7
SIGNAL
PROCESS
(SEE PAGE 3-5)
CGCSO
SCLKO
SO
SIGNAL
PROCESS
(SEE PAGE 3-6)
AUDIO
(SEE PAGE 3-11)
RF/SERVO
(SEE PAGE 3-4)
VIDEO
2 27M_VE
(SEE PAGE 3-7)