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Interface Control Block Diagram - Sony DVP-S320 Service Manual

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DVP-S320

3-6. INTERFACE CONTROL BLOCK DIAGRAM

FR-146 BOARD
(SEE PAGE 4-49)
IC051
REMOTE
COMMANDER
RECEIVER
CN002
OUT
1
D071
ON/STANDBY
S071
CURSOR UNIT
ENTER
FL-97 BOARD
(SEE PAGE 4-45, 47)
CN201
IR
4
4
POWER
6
6
STBY
7
7
BT11
3
3
S218
S217
S216
S215
S214
NEXT
PREV
RETURN
DVD
TITLE
MENU
CN203
4
LEFT, RIGHT,
6
UP, DOWN, ENTER
I
9
05
3-11
SCLK1
SOUT1
IC201
IF CON
SIN1
9
IR
SBUSY1
31
L POWER
SRDY1
32
L STBY
P CHECK<N>
IC202
FRRST <N>
POWER-ON RESET
V OUT 4
10
RESET <N>
V MUTE
A MUTE <N>
IC201!¢
X IN
X OUT
3.9Vp-p(4MHz)
5
AN1
S213
S212
OPEN/CLOSE
6
AN0
S202
S201
MB-82 BOARD(5/5)
(SEE PAGE 4-29)
CN202
CN006
SC0
70
6
6
SI0
71
4
4
SO0
72
5
5
XIFCS
76
3
3
XIFBUSY
78
2
2
+3.3V
77
15
15
XFRRST
8
1
1
V MUTE
11
8
8
A MUTE
12
9
9
14
X201
4MHz
15
33
31
ı
ı
DIG1-13
37
38
ND201
41
49
ı
ı
VACUUM
48
53
FLUORECENT
DISPLAY
8
39
ı
40
14
49
SEG1-17
19
ı
ı
56
26
58
44
ı
64
45
3-12
IFSC0
IFSI0
IFSO0
SYSTEM CONTROL
XVIFCS
(SEE PAGE 3-8)
+5V
XIFINT
+3.3V
XFRRST
SIGNAL PROCESS, VIDEO
V MUTE
(SEE PAGE 3-5)
AUDIO
A MUTE
(SEE PAGE 3-9)

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