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48
48
HCD-DZ110/DZ111/DZ120/DZ120K
HCD-DZ110/DZ111/DZ120/DZ120K
6-23. PRINTED WIRING BOARD – PANEL SECTION –
•
See page 25 for Circuit Boards Location.
:Uses unleaded solder.
IC801
IC802
IC402
IC401
EXCEPT DZ120K
A
H
x
X
.
>
FUNCTION
EXCEPT DZ120K
EXCEPT DZ120K
EXCEPT DZ120K
EXCEPT
DZ120K
EXCEPT
DZ120K
DZ120K
VOLUME
–
+
I/
1
6
3
1
1
2
4
5
1
5
E
E
E
E
E
E
E
E
E
E
E
E
E
D490
D491
AUDIO IN
PHONES
MIC 2
AUDIO IN/
A.CAL MIC
AUDIO IN/
MIC 1/
A.CAL MIC
DZ120K
DZ120K
EXCEPT
DZ120K
DZ120
DZ120
DZ110/DZ111
1
C405
FB410
R435
CN402
FB450
C450 R441
C433 C432
C434
C431
R431
R432
R433
R434
R404
JR908
R405
JW861
FB479
CN802
R440
C440
R494
FB460
C460
R495
JW862
R492
R444
C443 C442
R443
C444
C406
R442
C441
R445
C473
C493
Q478
D496
D497
Q477
R496
R446
CNP807
JR813
FB474
FB476
JR907
S800
R424
C404
FB420
C820
C819 R822
R821
JR811 JR817
FB475
R402
C401
R403
R414
C413
C421
C422
R423
C423
C412
R422
JW854
JW859
JW858
JW857
JW856
R401
R482
C490
R421
JR815
R420
C420
JW852
Q474
Q475
R415
JR814
R416
FB472
R413
R412
R411
C411
R481
JW853
R410
C410
R490
JR816
D433
R470
R487
R488
Q471
Q472
Q476
R480
D470
R477
Q470
Q473
S802
JW850
FB471
R471
CNP802
JW855
C471
S806
R857
JR905
JR904
S803
S805
R856
JR903
JR902
S804
S808
R851
JR901
JW847
CNP801
R852
S807
R855
R854
R853
R479
R478
R472
FB470
JW848
JW849
JW851
S800
JW860
J402
J401
C403
CN804
S801
CN403
R450
R460
R451
Q451
Q461
CN803
Q450
JW840
R453
R454
R452
R462
R463
R464
FB451
FB478
JW837
JW838
CN801
JW836
JW831
JW832
JW833
JW834
JW835
FB806
JW829
JW830
JW827
JW826
JW825
JW828
C435
CN805
R800
JW822
JW823
JW824
R436
JW813
R437
C436
D432
D431
JW821
JW820
JW819
CN811
R823
C814
C811
R819
JW818
JW817
JW816
JW815
JW814
R820
C812
C813
C815
C816
C817
C818
C821
C822
C823
C825
C826
C832
JW810
JW811
JW812
Q802
R817
JW807
JW808
JW809
FL801
C809
C829
C824
JW806
JW805
C810
JW804
C806
R813
R812
C808
C807
R814
R815
R816
R811
CNP805
CN810
JW800
JW802
R802
JW803
C802
C804
D804
D805
D802
D801
D803
C805
R801
T8
01
L801
R805
L802
C803
Q801
R804
JW801
C800
C801
D431
H-7
D432
H-7
D433
D-6
D470
C-7
D490
D-5
D491
D-5
D496
D-3
D497
D-4
D801
J-13
D802
J-12
D803
K-12
D804
J-12
D805
J-12
IC401
C-5
IC402
C-3
IC801
G-9
IC802
H-13
Q450
H-3
Q451
H-3
Q460
H-3
Q461
H-3
Q470
D-7
Ref. No.
Location
Q471
D-7
Q472
C-7
Q473
C-7
Q474
C-6
Q475
C-6
Q476
C-7
Q477
D-4
Q478
D-4
Q801
K-13
Q802
H-11
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
0
5
1
5
1
3
6
7
3
Q
Q
TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299