Dvd Main Assy (4/5) - Pioneer XV-DV353 Service Manual

1

3.6 DVD MAIN ASSY (4/5)

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(Page 1/4)
from DVD PART
VIDEO
A
1-A6
B
1/5
S_C
CVBS
S_Y
B
G_CY
B_CB
R_CR
C
SQUEEZE
LETTER
TE
I/XP
L 13942296513
Chip Size
RESISTOR
D
CAPACITOR
E
(C/V)
(S_Y)
(S_C)
(R)
(G)
(B)
(AD)
www
VSEL1
SQUEEZE
F
VSEL2
B 4/5
24
1
http://www.xiaoyu163.com
2
C411
(S_C)
0.1
C447
R431
STBY
STBY
C412
(C/V)
1
C449
R432
STBY
STBY
C413
(S_Y)
1
C451
R433 STBY
STBY
C414
(G)
1
C453
R434
STBY
STBY
C415
(B)
0.1
C455
R435
STBY
STBY
C416
(R)
0.1
C457
R436
STBY
STBY
GNDD
: 2125 Size
RS1/10S~
: 1608 Size
RS1/16S~
: 2125 Size
CKSQ**~
: 1608 Size
CCSR**~
CKSR**~
: VIDEO SIGNAL ROUTE(C/V)
: VIDEO SIGNAL ROUTE (S_Y)
: VIDEO SIGNAL ROUTE (S_C)
: VIDEO SIGNAL ROUTE (R)
: VIDEO SIGNAL ROUTE (G)
: VIDEO SIGNAL ROUTE (B)
: AUDIO DATA SIGNAL ROUTE
x ao
y
. i
2
http://www.xiaoyu163.com
3
8
VIDEO AMP
IC401
MM1623BF-TBB
(MM1758XF-TBB)
1
VCC1
2
C in
3
MUTE1
4
V in
C403
5
YC MIX
STBY
6
Y in
C404 22/25 7
GND1
8
BIAS
C405 0.1
9
I/P G/CY out
10
CY/G in
R401
11
CLP
10k 12
Cb/B in
13
MUTE2
14
Cr/R in
GNDD
Q Q
3 6 7 1 3
u163
.
XV-DV353
3
4
2 9 9 4
V+5V
V+5V
28
VCC2
27
DC out
10
26
C out
8
25
S1
24
S2
23
V out
22
GND2 9
21
Y out
20
19
GND2
18
B/Cb out
17
GND2
16
R/Cr out
15
GND2
1 5 0 5 8 2 9
m
co
4
2 8
9 9
9 4 2 8 9 9