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Q Q
6-24. SCHEMATIC DIAGRAM – PANEL SECTION –
3 7 6 3 1 5 1 5 0
CN402
TP402
TP409
TP400
TP410
TP418
TP412
R472
680
TP415
C471
R471
2.2k
6.3V
Q473
RT1P141C
-TP-1
R477
Q471
4.7k
RT1P141C
JR816
0
R480
DZ110, DZ111
39
AUDIO IN
C490
R488
J401
1000p
R487
R470
100k
DZ120
0
2.2k
AUDIO IN/
C410
A.CAL MIC
100p
R490
DZ120K
0
TP413
AUDIO IN/
TP414
MIC 1/
A.CAL MIC
CNP401
CHASSIS GND
C473
0.022
J402
EXCEPT
NEW
DZ120K
PHONES
R492
0
DZ120K
MIC 2
T E
L
1 3 9 4 2 2 9 6 5 1 3
R495
0
CNP402
CHASSIS GND
C460
C450
0.01
0.01
TP426
TP417
CN802
CN803
R450
4.7k
R460
CN801
4.7k
23P
FFC_1.0
L
TP801
TP802
TP803
TP804
TP805
TP806
TP807
TP808
TP809
TP810
TP811
TP812
TP813
TP814
TP815
TP816
TP817
TP818
TP819
TP820
TP821
TP822
TP823
w w w
TP422
TP423
TP420
TP424
CN403
HCD-DZ110/DZ111/DZ120/DZ120K
• See page 55 for IC Block Diagram.
S800
VOLUME KNOB
FB410
0UH
R821
FB470
0UH
R481
100k
FB471
0UH
D470
Q474
Q475
1SS355
RT1P140C -TP-1
RT1N441C
-TP-1
TE-17
R479
0
R413
1k
R415
R416
FB472
R478
1k
22
0UH
Q476
220
RT1N140C
R412
-TP-1
22k
R414
15k
JR814
C413
220p
R482
C411
0
10k
10
R411
470
R401
3.3k
R403
1k
C401
47
16V
R410
100k
FB420
0UH
C421
10
C420
R420
R421
D433
100p
100k
470
1SS355 TE-17
R422
C422
C423
22k
47p
220p
JR813
0
FB475
0UH
R423
1k
R424
1k
FB474 JR812
0UH
0
R434
0
C431
R433
C433
68p
0.47
R432
C434
3.3k
JR811
JR817
22k
0.047
R435
1M
0
0
TP416
C432
47p
R431
0
R404
Q477
4.7k
RT1P141C-TP-1
R496
C405
10k
0.1
R494
R440
R405
0
100k
Q478
4.7k
2SC3052EF
-T1-LEF
C406
C440
R441
C441
4.7
100p
470
10
C443
R444
R442
C444
R446
C442
47p
220p
*1
22k
10
100
R443
1k
R451
22
R452 FB451
R453
47
4.7k
R454
4.7k
Q450
Q451
FB478
2SC5938-T112-1B
2SC5938-T112-1B
Q460
Q461
2SC5938-T112-1B
2SC5938-T112-1B
R463
R464
4.7k
4.7k
FB461
R461
22
R462
47
TP862
x
a o
y
.
i
http://www.xiaoyu163.com
CNP807
CHASSIS GND
C819
C820
0.01
0.01
25V
25V
0
R822
0
CNP801 CN804
2P
2P
TP831
TP841
S801
TP842
TP832
S802
S803
S808
S807
S804
S805
S806
R851
R853
R854
R852
R855
R856
R857
1k
2.2k
2.2k
2.2k
1k
2.2k
2.2k
Q
Q
3
7
6
CNP802
13P
CNP806
CHASSIS GND
CN805
13P
IC801
NJL23H400A
R819
47
C811
0.01
25V
C814
C435
10
0.47
16V
R436
12k
D432
1SS355
TE-17
R823
0
R437
C436
D431
15k
1
1SS355
TE-17
FB806
0UH
u 1 6 3
49
49
http://www.xiaoyu163.com
2
4
8
9
9
C805
0.1
C802
C804
16V
47
0.01
35V
50V
R802
R801
100
33k
CN810
5P
CN811
5P
3
1
5
1
5
0
8
9
2
C832
220p 50V
C826
220p 50V
C825
220p 50V
R820
100k
C829
C824
0.01
35V
50V
C823
220p 50V
C822
220p 50V
C821
220p 50V
C818
220p 50V
C817
220p 50V
C816
220p 50V
C815
220p 50V
C813
220p 50V
C812
220p 50V
C810
R817
0.1
1k
16V
Q802
2SC3052EF-T1-LEF
C809
10
16V
m
c o
.
HCD-DZ110/DZ111/DZ120/DZ120K
Ver. 1.1
2
8
9
9
L802
D805
L801
R805
1SS355 TE-17
0
D804
T801
1SS355 TE-17
DC-DC CONVERTER
Q801
CPH5504-TL-E
R804
3.9k
D802
C803
1SS355 TE-17
100
10V
C800
C801
0.0047
0.022
D801
50V
50V
1SS355 TE-17
FL801
52P
4
9
8
2
9
9
IC802
R816
100
R815
100
R814
100
R811
82k
C807
C808
100p
100p
50V
50V
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