HCD-FLX9W
57
57
HCD-FLX9W
8-21. SCHEMATIC DIAGRAM – DSP Board (3/3) –
•
See page 92 for IC Block Diagrams.
•
See page 90 for Waveforms.
X602
R630
R629
C641
C640
C639
R631
R633
R636
R634
R637
TP621
C636
C635
R624
L702
L752
L703
L753
L754
L704
L701
L751
C654
C653
C652
C651
C650
TP605
TP607
R654
C649
C648
C660
C661
R653
TP608
C655
C663
C662
C656
C657
D611
D612
C664
R655
R662
IC611
TP602
R625
R626
C637
C638
C659
C621
C633
C634
C623
C665
R699
C672
R673
C671
IC622
C673
C644
R642
R641
R640
R639
R638
C645
R620
R643
Q601
JR647
JR615
JR671
JR672
JR640
JR645
JR644
JR646
JR622
C668
IC621
TP606
EP602
R764
R714
R711
R761
R763
R713
R762
R712
FB611
JR621
JR618
IC604
R635
R686
R684
R683
JR605
TP603
R627
C622
R628
JR624
JR625
R661
C666
C642
R632
R657
R656
Q602
C600
C697
R676
R679
R678
R677
TP604
JR623
R652
R651
TP601
12.288MHz
330
1M
10p
10p
0.1
10k
10k
10k
10k
100
0.022
0.1
220
0.1
0.1
0.1
220
10V
0.1
100
0.001
0.001
470p
470p
100
0.1
0.1
220
10V
100
16V
100
16V
1SS355
1SS355
0.1
100
470
PCM1800
100
100
0.1
0.1
0.1
0.1
0.1
0.1
220
10V
220
10V
0
0.1
100
0.1
TOTX141
0.1
0.1
100
100
100
100
10k
0.1
100
100
2SC1623
0
0
0
0
0
0
0
0
0
220
10V
TORX141
4.7k
4.7k
4.7k
4.7k
4.7k
4.7k
4.7k
4.7k
0
0
0
SN74LV157APWR
100
100
100
100
0
100
0.1
100
0
0
100
0.1
0.1
100
1.5k
1k
RT1P441C
0.1
0.1
100
100
100
100
0
100
100
C1
C2
C3
C4
C5
C6
C10
C11
C12
B1
B4
B5
B6
B7
B8
B9
B10
B11
B12
C13
C14
C1
C
2
C3
C
4
C5
C6
C8
D
1
D2
D3
D4
D5
D6
D7
G
1
G2
G3
E
9
E6
E5
E7
E8
E2
E1
E4
E3
E
9
F
3
F2
SYNC
INIT
S
E
L
C9
G4
(3/3)
LEVEL
SHIFT
+3.5V
REGULATOR
A/D CONVERTER
OPTICAL
TRANSCEIVER
OPTICAL
RECEIVER
OPTICAL
DIGITAL
OUT
OPTICAL
DIGITAL
IN
(CHASSIS)
GND
INIT
AUDIO SELECT
(EA)
(EA)
(EA)
CSW
FLR
256FS
SEL1FS
100
µ
H
100
µ
H
100
µ
H
100
µ
H
100
µ
H
100
µ
H
100
µ
H
100
µ
H
w w w . x i a o y u 1 6 3 . c o m
Q Q 3 7 6 3 1 5 1 5 0
9
9
2
8
9
4
2
9
T E L
1 3 9 4 2 2 9 6 5 1 3
9
9
2
8
9
4
2
9
8
0
5
1
5
1
3
6
7
3
Q
Q
TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299