DVP-LS755P
3-11
3-12
3-6. INTERFACE CONTROL BLOCK DIAGRAM
8
/RESET
11 IR
1
VOUT
IC408
RESET
1
VOUT
IC101
REMOTE COMMANDER
RECEIVER
ND101
LCD UNIT
IC404
IF CON
24
/VMUTE
23
/AMUTE
17
SCO
16
SO
15
SI
14
/CS
7
SYSRST
22
OCSW1
4
9
13
12
10
7
8
5
10
5
1
CN201
CN402
2
4
7
6
9
XIFBUSY
XV_MUTE
XA_MUTE
SCO
SIO
SO0
XIFCS
SYSRST
OCSW1
IFBUSY
XV_MUTE
XA_MUTE
SCO
SIO
SO0
XIFCS
SYSRST
OCSW1
SYSRST
27
BUSY
2
X401
8MHz
XIN
3
XOUT
IF-117 BOARD
(SEE PAGE 4-27)
LC-082 BOARD
(SEE PAGE 4-32)
MV-044 BOARD (5/5)
(SEE PAGE 4-11)
RF/SERVO
(SEE PAGE 3-4)
VIDEO
(SEE PAGE 3-7)
AUDIO
(SEE PAGE 3-10)
SYSTEM
CONTROL/
SIGNAL
PROCESSOR
(SEE PAGE 3-6)
18 DATA
19 SCK_LCD
20 STB
34 PLAY
35 O/C
36 STOP
80 PROG LED
77 BL1
IR
DATA
SCK_LCD
STB
PLAY
O/C
STOP
LED2
LED1
3
8
6
CN403
12
1
2
10
11
9
3
8
6
CN102
12
1
2
10
11
9
8
DATA
7
SCK
6
STB
S103
S101
S104
S105
S106
S102
D102
PROGRESSIVE
indicator
D101
(BACKLIGHT)
05
Q401, 402
LED
DRIVE
3
11
IC404
1
3
3.5 Vp-p (8 MHz)
IC209
D202
Q201
VOLTAGE
DETECTOR
1
OUT
VDD
2
SW+3.3V
w w w . x i a o y u 1 6 3 . c o m
Q Q 3 7 6 3 1 5 1 5 0
9
9
2
8
9
4
2
9
8
T E L
1 3 9 4 2 2 9 6 5 1 3
9
9
2
8
9
4
2
9
8
0
5
1
5
1
3
6
7
3
Q
Q
TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299
