Sony CHC-CL1 / CHC-CL3 / HCD-CL1 / HCD-CL3 Service Manual ▷ View online
25
25
HCD-CL1/CL3
7-3. PRINTED WIRING BOARD MAIN SECTION
IC401
IC301
IC501
IC 502
IC 503
IC110
IC 108
IC201
IC103
IC102
IC101
IC105
IC504
IC551
IC 552
(Page 41)
(Page 33)
(Page 29)
( )
(Page 37)
(Page 31)
(Page 35)
(Page 35)
Ref. No.
Location
D103
G-4
D106
F-6
D107
F-8
D108
F-8
D182
F-11
D202
C-10
D203
C-11
D501
D-1
D502
B-1
D504
B-2
D505
B-2
D506
B-1
D507
B-1
D508
B-2
D509
B-2
D514
B-1
IC101
G-10
IC102
G-10
IC103
G-9
IC105
F-8
IC201
C-10
IC301
D-6
IC401
D-3
IC501
C-1
IC504
E-4
IC551
F-13
Q104
G-10
Q106
F-7
Q109
F-9
Q181
F-11
Q182
F-11
Q183
F-11
Q201
D-9
Q203
C-9
Q251
B-9
Q253
C-9
Q271
D-9
Q391
B-7
Q392
B-7
Q396
B-8
Q397
B-8
Q501
D-1
• Semiconductor
Location
• See page 21 for Circuit Boards Location.
There are a few cases that the part printed on
this diagram isn’t mounted in this model.
this diagram isn’t mounted in this model.
26
26
HCD-CL1/CL3
7-4. SCHEMATIC DIAGRAM MAIN SECTION (1/2)
• See page 45 for IC Block Diagram.
IC B/D
27
27
HCD-CL1/CL3
7-5. SCHEMATIC DIAGRAM MAIN SECTION (2/2)
• See page 42 for Waveforms.
• See page 42 for IC Pin Function Description.
• See page 42 for IC Pin Function Description.
28
28
HCD-CL1/CL3
7-6. SCHEMATIC DIAGRAM BD SECTION
• See page 42 for Wavefoms.
• See page
• See page
44
for IC Block Diagram.
I
(Page 27)
IC B/D
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