Pioneer DV-353-K Service Manual - Page 65

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5 6 7 8 SIDE A A CN401 6V IC421 3.5V 2.5V C604 D (IC601)) IC601 R623 R721 R723 IC441 5V B IC711 IC431 R433 LRCK 5 6 3.3V C852 BCK 4 7 R722 MCK 3 (22M/24M) DATA 8 Y(S) C V 11 Pb (Color difference) 14 C(S) Y 10 C842 (Color difference) C812 C R675 Video outputs 9V R681 of BACK END IC (IC601) 13 Y(S) C832 R688 R687 Q606 Pb Y IC801 C822 Pr 12 Pr (Color difference) D 10 Foot of C842 (IC801 - pin 24, 25) [Component Video output -Y] V: 1V/div. H: 10µsec/div. 11 Foot of C852 (IC801 - pin 18, 19) [Component Video output -Pb] V: 2V/div. H: 10µsec/div. 12 Foot of C862 (IC801 - pin 21, 22) [Component Video output -Pr] V: 2V/div. H: 10µsec/div. 31) 16 IC301 - pin 42 [SPDL_PDM] [STOP→PLAY→STOP] 13 Foot of C832 (IC801 - pin 27, 28) [S Video output -Y] V: 1V/div. H: 10µsec/div. 10 14 Foot of C822 (IC801 - pin 33) [S Video output -C] V: 1V/div. H: 10µsec/div. 11 12 [PLAY] [STOP] Accelertar ON STOP PLAY Brakes ON STOP V: 2V/div. H: 1sec/div. 5 V: 2V/div. H: 500nsec/div. V: 2V/div. H: 500nsec/div. DV-353-K 6 7 E 13 14 F 65 8

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65
5
6
7
8
5
6
7
8
C
D
F
A
B
E
DV-353-K
SIDE A
16
IC301 - pin 42 [SPDL_PDM]
10
Foot of C842
(IC801 - pin 24, 25)
[Component Video output -Y]
V: 1V/div.
H: 10
µ
sec/div.
11
Foot of C852
(IC801 - pin 18, 19)
[Component Video output -Pb]
V: 2V/div.
H: 10
µ
sec/div.
13
Foot of C832
(IC801 - pin 27, 28)
[S Video output -Y]
V: 1V/div.
H: 10
µ
sec/div.
14
Foot of C822
(IC801 - pin 33)
[S Video output -C]
V: 1V/div.
H: 10
µ
sec/div.
12
Foot of C862
(IC801 - pin 21, 22)
[Component Video output -Pr]
V: 2V/div.
H: 10
µ
sec/div.
31)
10
11
13
14
12
[PLAY]
[STOP
→
PLAY
→
STOP]
[STOP]
STOP
STOP
PLAY
Accelertar
ON
Brakes
ON
V: 2V/div.
H: 500nsec/div.
V: 2V/div.
H: 500nsec/div.
V: 2V/div.
H: 1sec/div.
Pr
(Color difference)
Y
(Color difference)
Pb
(Color difference)
Y(S)
C(S)
V
6V
5V
3.5V
2.5V
C832
C822
C812
C852
C842
10
14
LRCK
BCK
DATA
5
6
4
MCK
(22M/24M)
3
D (IC601))
7
8
11
9
R721
R722
R723
12
13
IC801
IC711
R623
IC601
C604
CN401
IC421
IC441
IC431
R433
3.3V
R681
Q606
R687
R675
R688
Y(S)
Pb
Y
Pr
C
V
Video outputs
of BACK END IC
(IC601)