Philips DVD616K/031 Service Manual page 14

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MPEG board DVD616K/
031/691/751/782/931
TV Encoder
1
A
YUV0
YUV1
WHEN USE 6008, 7613 IS OPEN
YUV2
B
ADCLK
RST#
YUV[0..7]
C
YUV0
YUV1
YUV2
YUV3
VCC
YUV4
YUV5
YUV6
3767
YUV7
1K
STB
D
AUX0
AUX1
E
VCC
3617
4.7 OHM(1/4W)
VCCV
F
2695
220UF
Two ground plane connected throught a single trace.
1
2
3
2676 D6 2687 E5 2698 F3 3632 F4 3701 C4 3710 E6 3779 B4
2677 D5 2692 C3 2699 F3 3633 D6 3705 D5 3711 E5 5702 B4
2678 D7 2695 F1 2723 B4 3674 B4 3707 D7 3761 B2 7613 C2
2679 E7 2696 F2 2724 B2 3685 B2 3708 E3 3767 D1
2686 E6 2697 F2 3617 F1 3700 C4 3709 E7 3777 B4
2723
3761
0 OHM(OPEN)
YUV3
U/CVBS
0.1UF(OPEN)
2724
3674
YUV4
0.1UF(OPEN)
3777
YUV5
3685
0 OHM(OPEN)
V/C
3779
YUV6
7613
VCCV
VCCV
29
17
CLOCK
VDD
34
36
2692
RESET
VAA
41
0.1UF
VAA
46
VAA
1
V0
2
38
V1
VREF
3
V2
4
9
V3
FIELD/CB
5
V4
6
10
V5
HSYNC/CB
7
V6
8
11
V7
VSYNC
26
44
PDAT0
CVBS
25
PDAT1
24
PDAT2
23
48
PDAT3
Y
22
PDAT4
21
PDAT5
20
47
PDAT6
C
19
PDAT7
27
39
RD
RED
28
WR
30
TTXDAT
31
40
TTXRQ
GREEN
12
INT
43
BLUE
32
SDA
33
37
SCL
ISET
13
18
TEST
GNDD
35
GNDA
14
42
XTALOUT
GNDA
15
45
XTALIN
GNDA
16
38
3708
PADDR
VREF
3.9K(1%)
CS4954
2697
2696
2698
2699
0.1UF
0.1UF
0.1UF
0.1UF
2
3
4
5
BEAD(OPEN)
5702
VCCV
1K OHM(OPEN)
0 OHM(OPEN)
Y
0 OHM(OPEN)
CVBS
3700
10 OHM
HSYNC
3701
10 OHM
VSYNC
CVBS1
3705
3633
75
75
Cr/R
3711
3710
75
75
3632
0 OHM
4
5
14
6
7
LUMA
CHROMA
3707
75
Y/G
Cb/B
3709
120
TV Encoder
6
7
8
A
B
C
D
E
F
8

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