45
45
HCD-FX80
HCD-FX80
7-13. SCHEMATIC DIAGRAM – MAIN SECTION (2/8) –
( 2 / 8 )
MB1
MB2
R680
R666
R676
R674
R670
R684
R683
R679
Q506
C583
IC515
C582
TP
567
TP
565
TP
564
TP
563
TP
562
T
P
56
1
TP
551
T
P
568
R678
R657
R662
R659
R673
R665
R664
R682
R
60
9
TP
566
TP
569
TP626
TP627
TP628
TP629
TP829
R686
R655
R652
R649
TP543
27
26
25
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
D3.3V
CN502
27P
+12V
+12V
GND
GND
D-SEN
SEN7
SEN1C
SEN3
SEN4
SEN5
SEN6
MB1
MB2
MA1
MA2
MC1
MC2
SEN8
MEN10
MEN11
MEN12
MEN13
MEN20
MEN21
MEN22
MEN23
TP540
TP541
TP544
TP539
TP537
TP536
TP535
TP534
TP533
TP532
TP531
TP530
TP529
TP528
TP527
TP526
TP525
TP524
TP523
TP522
TP521
TP520
TP519
D • SEN
SW3
SW1-A SW1-B
SW2-A
SW2-B
SW5-B
SW5-A
SLD-P
SLD-N
LOD-P
LOD-N
ELV-P
ELV-N
SW4
SLD-E0
SLD-E1
SLD-E2
SLD-E3
ELV-E0
ELV-E1
ELV-E2
ELV-E3
TP542
C614
0.01
C615
0.01
TP
552
TP
553
T
P5
54
TP
5
55
T
P
556
TP
557
T
P
5
58
TP830
TP831
TP832
R739
CN505
IC516
R
6
36
R
63
7
SPDIF
R638
R629
TP517
TP518
TP538
R606
R607
R615
FB501
C594
D
50
4
D
506
D
5
0
5
C596
C587
C589
IC511
RB901
RB902
RB903
RB904
C606
CN504
IC510
IC504
C597
C595
C598
C601
C602
RB905
RB907
RB908
D
5
03
C548
C547
C
603
C
5
25
R704
R703
R672
RB906
SEN3
SEN4
SEN8
R618
R617
R
693
R
694
R
6
95
R
6
97
R
701
R
502
R692
R
6
75
100
220
10k
0
100
0
100
100
2SC3052EF
0.22
10V
IC TA7809LS
100 10V
0
47k
47k
100k
10k
220
220
220
0
100
100
100
R653 100
R654 100
100
47k
11P
FFC-S-1.0
IC TA7805LS
0
0
100
0
680
680
470
0
0.1
1
S
S
355
T
E-1
7
1
S
S
35
5TE
-17
1S
S
35
5
TE-17
47 35V
0.22
10V
0.1
IC PST3629NR
10k
10k
10k
10k
0.1
11P
FFC-S-1.0
BH2210FV-E2
BH2210FV-E2
0.33
0.1
0.33
47 35V
0.1
220
220
220
1S
S
35
5TE
-1
7
0
47p
100
10V
0
.1
1k
1k
100
220
1
00
100
100
100
1
00
R
696
1
00
0
10
0
1
0
0
0
0
R613
0
R722
47k
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
8
T E L
1 3 9 4 2 2 9 6 5 1 3
9
9
2
8
9
4
2
9
8
1
5
1
3
6
7
Q
Q
TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299