Interface Control Block Diagram - Sony DVPNS61 Service Manual

DVP-NS36/NS37/NS45P/NS55P/NS61P/NS63P

3-8. INTERFACE CONTROL BLOCK DIAGRAM

IF-144 BOARD
(EXCEPT DVP-NS63P)
(SEE PAGE 4-9 to 4-10)
IF-145 BOARD
(DVP-NS63P )
(SEE PAGE 4-13 to 4-14)
IC407
4
3.3V
REGULATOR
EVER+3.3V
DVP-NS36/NS37/NS45P/NS55P/NS61P
EVER+3.3V
EVER+3.3V
SW-10V
5
80 PROG LED
78 VCC
5 VDD
IC406
3 1 11 IR
IR
RECEIVER
IC408
2 1 8 /RST
RESET
VFD DRIVER
40
VKK
CIRCUIT
1~2 40~41
12 50
ND401 SEG 1-20
69
38
FLUORESCENT
INDICATOR
TUBE
4 71
DIG 1-7
11 77
3-15
SW-10V
EVER+5V
SW+3.3V
SYSRST
7
SYSRST
XIFCS
/CS 14
SOO
SI 15
SIO
SO 16
SCO
/SC 17
A-MUTE
/AMUTE 23
V-MUTE
/VMUTE 24
XIFBUSY
BUSY 27
PCONT
PCONT 26
POWER-SWITCH
POWER 37
O/C 35
AD1 34
AD2 36
X401
8MHz
XIN 2
XOUT 3
CN404
3
5
7
16
14
11
SYSTEM CONTROL
12 MV-50/MV-51
(SEE PAGE 3-5 to 3-6)
9
4
8
13
6
2 SW-468 BOARD
(EXCEPT DVP-NS63P)
(SEE PAGE 4-41 to 4-42)
CN403 CN001
7 1
5 3
S006
6 2
4 4
3 5
Z
R031 R030
S001 S002
N . >
R028
S004 S005
x PROGRESSIVE
D001
DVP-NS45P/NS55P/NS61P
DVP-NS45P/NS55P/NS61P
SW-475 BOARD
(DVP-NS63P )
(SEE PAGE 4-43 to 4-44)
CN403 CN002 IC001
7 3 2
IR
RECEIVER
8 2
6 4
4 6
S001
2 8
5 5
N
1 9
S006
Z
R028
S004 S005
x PROGRESSIVE
D001
3-16E
R029
S003
1