DOWNLOAD Sony CMT-C7NT / HCD-C7NT Service Manual ↓ Size: 11.97 MB | Pages: 106 in PDF or view online for FREE

Model
CMT-C7NT HCD-C7NT
Pages
106
Size
11.97 MB
Type
PDF
Document
Service Manual
Brand
Device
Audio
File
cmt-c7nt-hcd-c7nt.pdf
Date
PREV: Sony CMT-C7NT Service Manual

Sony CMT-C7NT / HCD-C7NT Service Manual ▷ View online

65
65
HCD-C7NT
6-21. Printed Wiring Board – PANEL Board –
• See page 45 for Circuit Boards Location.
Ref. No.
Location
D601
A-5
D602
B-5
D603
B-5
D604
C-5
D605
A-1
D606
B-1
D607
B-1
D608
C-1
D609
C-1
D610
D-1
D611
C-3
D612
C-3
IC601
B-3
IC602
C-5
Q601
C-3
Q602
B-3
Q604
D-3
Q605
D-2
• Semiconductor
Location
IC601
IC602
(Page 61)
66
66
HCD-C7NT
6-22. Schematic Diagram – PANEL Board –
• See page 71 for IC Block Diagrams.
IC B/D
,
-1
16V
SELS5LED23C-STP15
SELS5LED23C-STP15
SELS5LED23C-STP15
SELS5LED23C-STP15
SELS5LED23C-STP15
SELS5LED23C-STP15
SELS5LED23C-STP15
SELS5LED23C-STP15
SELS5LED23C-STP15
SELS5LED23C-
STP15
SELS5LED23C-
STP15
FLUORESCENT INDICATOR TUBE
(Page 62)
67
67
HCD-C7NT
6-23. Printed Wiring Boards – Power Section –
• See page 45 for Circuit Boards Location.
Ref. No.
Location
• Semiconductor Location
Ref. No.
Location
D921
E-5
D961
D-3
D962
D-3
D963
D-3
D964
D-3
D971
A-2
D972
B-2
D973
A-2
D974
B-2
D975
A-2
D976
A-1
D981
A-5
D982
A-3
D983
A-3
D984
A-2
D991
C-2
D992
E-3
D993
E-2
IC901
B-2
IC902
A-3
IC903
B-4
IC904
C-4
IC905
D-4
IC906
D-4
IC907
E-5
IC908
B-5
Q971
B-2
Q991
E-3
IC908
IC902
IC903
IC904
IC906
IC905
IC901
IC907
(Page 61)
(Page 63)
POWER TRANSFORMER(SUB)
(MAIN)
(Page 61)
68
68
HCD-C7NT
6-24. Schematic Diagram – Power Section –
470
470
22
25v
1/4W
TA7805S
TA7805S
TA7805S
T
TA7805S
1/4W
*
*
*F851,852
  T2.5AL/250V(AEP,UK)
  4A/250V(KR)
(Page 62)
R981
0.1
(Page 64)
(Page 62)
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