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27
27
HCD-DX50/RG80
6-7.
PRINTED WIRING BOARD MAIN SECTION
• See page 20 for Circuit Boards Location.
There are a few cases that the part printed on
this diagram isn’t mounted in this model.
IC201
IC51
IC202
IC11
IC104
IC102
IC501
IC502
IC101
IC105
IC106
IC911
IC303
IC304
IC302
IC301
IC951
IC961
IC921
(Page 29)
(Page 39)
(Page 33)
(Page 37)
(Page 37)
(Page 37)
(Page 31)
(Page 31)
Ref. No.
Location
• Semiconductor Location
Ref. No.
Location
D11
C-12
D51
A-11
D508
C-1
D509
D-3
D510
D-3
D511
C-1
D575
E-3
D576
E-3
D577
D-3
D578
D-3
D579
D-3
D580
D-3
D801
H-11
D822
G-10
D824
G-10
D841
I-11
D861
I-8
D892
H-12
D893
H-12
D901
I-9
D902
I-9
D903
H-9
D904
H-9
D906
H-9
D907
I-9
D908
I-9
D909
I-10
D910
J-6
D911
I-6
D912
F-9
D920
H-6
D921
H-6
D922
H-7
D952
G-6
D953
G-6
IC11
D-11
IC51
B-10
IC101
E-7
IC102
D-5
IC104
C-6
IC105
E-8
IC106
D-8
IC201
B-12
IC202
B-9
IC301
G-5
IC302
H-4
IC303
F-3
IC304
H-3
IC501
C-2
IC502
E-3
IC911
C-8
IC921
H-7
IC951
H-6
IC961
H-7
Q1
C-10
Q2
H-11
Q11
D-10
Q12
D-10
Q101
D-6
Q102
D-5
Q103
I-7
Q104
E-8
Q141
D-5
Q151
D-6
Q152
D-5
Q153
I-7
Q301
I-4
Q302
I-4
Q303
I-4
Q304
H-4
Q305
H-5
Q391
E-1
Q392
E-1
Q393
E-2
Q394
D-1
Q395
E-2
Q396
E-2
Q397
D-1
Q503
E-5
Q504
F-6
Q505
F-7
Q575
E-3
Q821
G-11
Q822
G-11
Q823
G-11
Q824
H-11
Q825
H-11
Q828
G-10
Q829
F-10
Q861
I-8
Q862
I-10
Q863
I-10
Q891
G-11
Q892
H-12
Q911
C-8
Q912
C-9
Summary of Contents for HCD-DX50
Page 4: ...4 HCD DX50 RG80 SECTION 1 GENERAL This section is extracted from instruction manual ...
Page 5: ...5 HCD DX50 RG80 ...
Page 6: ...6 HCD DX50 RG80 ...
Page 30: ...30 30 HCD DX50 RG80 6 10 SCHEMATIC DIAGRAM AMP SECTION C505 10P C555 10P ...
Page 34: ...34 34 HCD DX50 RG80 6 14 SCHEMATIC DIAGRAM PANEL SWITCH SECTION ...
Page 40: ...40 40 HCD DX50 RG80 6 20 SCHEMATIC DIAGRAM TRANS SECTION ...
Page 69: ...69 HCD DX50 RG80 MEMO ...