Block Diagram - Main Section (2/2) - Sony DVP-S9 Service Manual

6-3. BLOCK DIAGRAM – MAIN Section (2/2) –
V, Y, C
J
(Page 24)
SPDIF
K
(Page 24)
WIDE 82
SYSTEM CONTROLLER
IC103 (2/2)
53 X1
X101
48/44.1k 81
16.5MHz
54 X0
SO0 26
SI0 25
SC0 27
XIFCS 51
INT4 20
MAMUTE 83
XFRST 76
TRST
E
(Page 24)
SO2 32
SI2 31
XLDON, XSDPIT, XSDPCS
XDRVMUTE
XLDON
B 84 XLDON
XSDPIT
18 INT2
(Page 23)
CPUCK 77
XSDPCS
63 CS5X
CS6X 65
XDRVMUTE
48 XDRVMUTE
INT3 19
HD8 – HD11
F
(Page 24)
HA0 – HA3, HA19
G
(Page 24)
XRD, XWRH
H
(Page 24)
XRST
I
(Page 24)
V
Y
C
D+5V VIDEO SWITCH
B+ Q711, 712
CLOCK GENERATOR
IC102
33MARP
8 XTO 33-1OUT 15
X102
27MHz
33MAVD
7 XTI 33-2OUT 13
27MAVD
27-1OUT 3
512FSAVD
14 FSEL 512-1OUT 10
IC106 (1/3)
1
3 IFSO0
2
IFSI0
4
6 IFSC0
5
IC106 (2/3)
XIFINT
XIFOK 12
11 XIFCS
13
XFRRST
IC106 (3/3)
CN103
1 TXD
(FOR TEST)
GATE ARRAY
2 RXD
IC202
8 CK TRMP 33
48 CS5 TRMM 32
12 INT
HD8 – HD11
DATA BUS
HA0 – HA3,
HA19
ADDRESS BUS
CKMM 28
XRD
11 RDN
CKMP 29
XWRH
10 WRN
9 XRST
DSW1 27
Q701
VIDEO BUFFER
IC701
7 INC OUTC1 10
OUTC2 9
4 INB OUTB1 13
OUTB2 12 2
3
2 INA OUTA1 15
OUTA2 14 4
1
MUTE
1
OPTICAL
TRANSMITTER
IC201
33MARP, 33MAVD,
27MAVD, 512FSAVD
IFSO0, IFSI0, IFSC0, XIFCS,
XIFINT, XIFOK, XFRRST
• SIGNAL PATH
: DVD/CD PLAY (VIDEO)
: DVD/CD PLAY (DIGITAL OUT)
LOADING MOTOR
M721
M M
DRIVE
(LOADING)
IC701
SUB TRAY1 – 3
HEIGHT SENSOR
IC731 – 733
S741 ON: WHEN SUB TRAY SLIDES OUT
(IN) OF THE CHUCKING POSITION
S742 ON: WHEN SUB TRAY IS
(OUT) CHUCKING POSITION
DISC IN
DETECT
IC751
25 25
J202
VIDEO OUT
J201
S VIDEO OUT
OPTICAL
OUT
TO ST-S9
VMUTE
L
(Page 26)
D
(Page 24)
M
(Page 26)
DVP-S9