BBK DK1000S - Page 25

123
1
23 4
5
6
A B C D
E
A B C D E
F
R703 68R
VIN
1
VCC
2
GND
3
JK705
OPTICAL
VCC
Pr
L710 FBSMT L709 FBSMT L708 FBSMT L707 FBSMT
Y1 Pb
VGND
GREEN BLUE RED
B G R
LFE
AGND
VGND
VGND
LFE CC SR SL R L
VIEDO
Pb Y1 Pr VCC
SPDIF
VIEDO
CC SR SL R L
BLACK
L701 FB L702 FB L703 FB
L704 FB
L705 FB L706 FB
C701 102 C702 102 C703 102 C704 102 C705 102 C706 102
C711 104
Y- Pb-
SPDIF
R706 2.2R
L712 FBSMT
L711 FBSMT
Pr-
1 2
3 4
JK703 S-VIDEO
R701 220R
C710 104
R702 100R
SPDIF
Y C
Y C
LEF# CC#
SR# SL#
R#
L#
C712 20pF C713 20pF C709 20pF C714 20pF
C715 104
VGND
TC707 1000uF/10V
AGND
1 2 3
JK701
POWER SUPPLY
C718
104
TC708 220uF/16V
+10V1 2
4 3
L713 INDUCTOR2
2 3 4 1 5 6 8 9 10 7 11 12 14 15 16 13 17 18 20 21 22 19 23 24 25 26
XS701 XS26
L714 10uH/2A
+10V
TC711 470UF/16V
VD701 1N5819
R707 10K
C721 103
C722 104
TC710 470uF/16V
DGND
R708 10K
R709 30K
TC709
47uF/25V
DGND
DGND
DGND
BS
1
Vin
2
Vsw
3
GND
4
Sync
8
EN
7
Comp
6
FB
5
U701 ZA3020
C723 223
C720 101
L716
10uH/2A
L715 22uH/2A
C719 104
DGND
AGND
VGND
12 11 10 13 14
15
JK702 V-OUT2
2 3 4 1
XS702 XS04
DGND
+10V
+5V
VCC3.3
L717
10uH
R704 0R(DNS)
C716 20pF
C717 20pF
+5V
1 2
JK704 VOUT5
3 4
JK704 VOUT6
C726 104
TC714
100uF/16V
C729 104
R715 3.9K
R714
3.9K
TC712 47uF/25V
TC715
100uF/16V
C728 104
R710 3.9K
R711 3.9K
TC713 47uF/25V
L
VCC
R718 4.7R
R719
4.7R
AGND
C727
104
OUT1
1
IN1-
2
IN1+
3
GND
4
VDD
8
OUT2
7
IN2-
6
IN2+
5
U702
TDA1308
R712
3.3K
R713
3.9K
AGND
VCC
R717 10K R716 10K
C724
104(DNS)
C725 104(DNS)
TC716
100uF/16V(DNS)
AGND
R
C730
104
C731
104
2 3 1
JK710 PHONEJACK3A
2 3 1
JK709 PHONEJACK3A
2 3 1
JK708 PHONEJACK3A
2 3 1
JK707 PHONEJACK3A
R720 1K R721 56K R722 1K R723 56K
TC717 1000uF/16V
12
C732 104
DGND
R725 0R R726 0R
R727 0R R728 0R R729 0R R730 0R