Read Sony DVP-NC615 / DVP-NC655P / HT-5500D Service Manual online
DVP-NC615/NC655P
3-11
3-12
3-6. VIDEO BLOCK DIAGRAM (NC615)
3
8
6
21
17
29
19
33
31
7
IC102
VIDEO BUFFER
12
15
17
24
22
20
19
15
25
23
21
17
AV-62 BOARD (1/2)
(SEE PAGE 4-31)
CN201 (1/2)
CN202(1/2)
V
Y
C
Y/G
Cb/R
Cr/B
WIDE
VMUTE
SIGNAL
PROCESSOR
(SEE PAGE 3-6)
16
SYSTEM
CONTROL
(SEE PAGE 3-8)
AUDIO
(SEE PAGE 3-14)
INTERFACE
CONTROL
(SEE PAGE 3-15)
J102
J101 (1/2)
J103
P
B
COMPONENT
VIDEO OUT
Y
P
R
1
CN101 (1/2)
16
EUROVY
DISC/EXT
RGBSEL
Q108
BUFFER
1
ER-14 BOARD
(SEE PAGE 4-37)
CN901
15
11
7
8
19
16
LINE1
(RGB) –TV
CNJ902
R/C OUT
G OUT
B OUT
A(L)OUT
A(R)OUT
FUNCTION SW OUT
V/Y OUT
BLANKING OUT
3
1
EXCEPT AEP, UK
* IC102 36 pin : EXCEPT AEP, UK
24 pin : AEP, UK
AEP, UK
AEP, UK
AEP, UK
AEP, UK
EXCEPT AEP, UK
EXCEPT AEP, UK
EXCEPT
AEP, UK
AEP, UK
LINE OUT
VIDEO 1
VIDEO 2
VIDEO
Y
C
S VIDEO OUT
VIDEO IN
Y IN
C IN
MUTE1
Y IN
Cb IN
Cr IN
MUTE2
VIDEO OUT
Y OUT
13
25
IC901
VIDEO BUFFER,
SELECT SWITCH
V IN
15 Y IN
V/Y OUT
5
34
C IN
7 R IN
R/C OUT
9
29
G IN
11 B IN
33 MUTE1
24 MUTE3
28 MUTE2
30 SW1
12 SW2
G OUT
V/Y
R/C
G
B
27
B OUT
C OUT
Y OUT
Cb OUT
Cr OUT
V
Y
C
Y
V
Y
C
R
G
B
Cb
Cr
21
17
5
19
3
13
9
15
7
11
10
11
12
13
19
15
21
Q104, 105
WIDE SWITCH
7
3
9
16
12
1
14
24
V
Y
C
Cb/R
Y/G
Cr/B
VMUTE
WIDE
EUROVY
DISCEXT
RGBSEL
20
ERAUDIOL
17
ERAUDIOR
D907
Q906 – 908
FUNCTION SIGNAL
GENERATOR
Q901 – 903
BLANKING SIGNAL
GENERATOR
AEP, UK
1.3 Vp-p (H)
1.3 Vp-p (H)
2.0 Vp-p (H)
IC102
: EXCEPT AEP, UK
IC102
: EXCEPT AEP, UK
IC102
: EXCEPT AEP, UK
2.0 Vp-p (H)
1.8 Vp-p (H)
IC102
: AEP, UK
: EXCEPT AEP, UK
: EXCEPT AEP, UK
2.4 Vp-p (H)
IC901
(LINE : RGB mode)
1.4 Vp-p (H)
IC901
(LINE : RGB mode)
1.4 Vp-p (H)
IC901
(LINE : RGB mode)
1.4 Vp-p (H)
IC901
(LINE : S VIDEO mode)
IC901
(LINE : S VIDEO mode)
2.0 Vp-p (H)
1.7 Vp-p (H)
IC901
2.4 Vp-p (H)
IC102
: AEP, UK
: EXCEPT AEP, UK
: EXCEPT AEP, UK
IC102
: AEP, UK
: EXCEPT AEP, UK
: EXCEPT AEP, UK
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