Table Of Contents - Sony DVP-NS305 Service Manual
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Also See for DVP-NS305:
- Service manual (108 pages) ,
- Operating instructions manual (72 pages) ,
- Limited warranty (1 page)
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Q Q
3 7 6 3 1 5 1 5 0
3-7. INTERFACE CONTROL BLOCK DIAGRAM
IF-89 BOARD
(SEE PAGE 4-9)
CN404
SI0
4
SO0
6
SC0
7
SYSTEM CONTROL
XIFCS
4
(SEE PAGE 3-8)
5
8
CN402
AUDIO
(SEE PAGE 3-12)
A MUTE
2
VIDEO
VMUTE
1
(SEE PAGE 3-9)
T E
L
1 3 9 4 2 2 9 6 5 1 3
34
ı
ND401
12
FLUORESCENT
INDICATOR TUBE
5
ı
11
w w w
.
16
SI0
16
SO
SO0
15
SI
SC0
17
/SC
XIFCS
14
/CS
XIFBUSY
BUSY
27
XFRRST
7
/FRRST
23
/AMUTE
24
/VMUTE
47
ı
SEG 1 - 23
69
77
ı
DIG 1 - 7
71
IC405
RESET
VOUT
1
8 /RST
x
a o
u 1 6 3
y
i
3-13
8
IR
11
S407
S405
34
IC404
IF CON
Q
Q
3
7
6
3
1
S408
O/C
35
S406
S404
SURRUND
PICTURE MODE
TVS
36
POWER
37
XIN
2
X401
8MHz
XOUT
3
1
IC404 3
c o
.
2
4
9
9
8
IC406
REMOTE COMMANDER
RECEIVER
1
OUT
S403
S402
S401
5
1
5
0
8
9
2
4
9
CN401
POWER
1
SWITCHING REGULATOR
m
3.9Vp-p
125nsec
3-14
2
9
9
8
2
9
9
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