Sony HCD-CP100 / HCD-CP100K Service Manual ▷ View online
HCD-CP100/CP100K
17
17
6-4.
NOTE FOR PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS
Note on Printed Wiring Boards:
•
•
X
: parts extracted from the component side.
•
Y
: parts extracted from the conductor side.
•
W
: indicates side identified with part number.
•
: Pattern from the side which enables seeing.
• Indication of transistor.
Note on Schematic Diagram:
• All capacitors are in
• All capacitors are in
µ
F unless otherwise noted. pF:
µµ
F
50 WV or less are not indicated except for electrolytics
and tantalums.
and tantalums.
• All resistors are in
Ω
and
1
/
4
W or less unless otherwise
specified.
•
f
: internal component.
•
C
: panel designation.
•
A
: B+ Line.
•
B
: B– Line.
•
H
: adjustment for repair.
• Voltages are taken with a VOM (Input impedance 10 M
Ω
).
Voltage variations may be noted due to normal produc-
tion tolerances.
tion tolerances.
• Waveforms are taken with a oscilloscope.
Voltage variations may be noted due to normal produc-
tion tolerances.
tion tolerances.
• Circled numbers refer to waveforms.
• Signal path.
F
: TUNER
E
: TAPE PLAY (DECK A)
d
: TAPE PLAY (DECK B)
G
: TAPE REC
J
: CD PLAY (ANALOG)
c
: CD PLAY (DIGITAL)
• Abbreviation
AR
: Argentina model
AUS
: Australian model
BR
: Brazilian model
CND : Canadian model
EA
EA
: Saudi Arabia model
KR
: Korean model
MX
: Mexican model
SP
: Singapore model
Note: The components identified by mark
0
or dotted line
with mark
0
are critical for safety.
Replace only with part number specified.
C
B
These are omitted.
E
Q
B
These are omitted.
C
E
Q
B
These are omitted.
C
E
Q
• Circuit Boards Location
TC board
PRISM board
LCD board
TC SWITCH board
SWITCH board
HEADPHONE board
POWER board
CD board
LOADING board
MAIN board
TUNER UNIT
HCD-CP100/CP100K
18
18
(LIMIT)
28
15
1
14
E
12
13
1
24
40
60
61
80
21
20
41
TP (RF)
(SPINDLE)
M
(SLED)
M
TP
(VC)
1-680-693-
11
(11)
A
MAIN BOARD
CN101
OPTICAL
PICK-UP
BLOCK
(KSM-213DCP)
CD BOARD
A
B
C
D
1
2
3
4
IC101
C-3
IC102
B-3
IC103
C-2
Q101
B-2
6-5.
PRINTED WIRING BOARD – CD Board –
•
See page 17 for Circuit Boards Location.
• Semiconductor
Location
Ref. No.
Location
(Page 24)
HCD-CP100/CP100K
19
19
6-6.
SCHEMATIC DIAGRAM – CD Board –
•
See page 25 for Waveforms.
•
See page 32 for IC Block Diagrams.
• Voltages and waveforms are dc with respect to ground
under no-signal conditions.
no mark : CD PLAY
no mark : CD PLAY
∗
: Impossible to measure
The components identified by mark
0
or dotted
line with mark
0
are critical for safety.
Replace only with part number specified.
(Page 22)
HCD-CP100/CP100K
20
20
IC401
D-4
IC402
D-4
Q401
D-2
Q402
D-2
Q403
D-2
Q406
C-4
Q407
C-4
Q413
D-3
Q414
C-4
TAPE DECK BLOCK
SUPPLIED WITH
THE ASSEMBLED
BLOCK
B
MAIN BOARD
CN301
CASSETTE HOLDER
BACK LIGHT
2
HEAD
RELAY
BOARD
HRPE901
RECORD/PLAYBACK/ERASE
L-CH
R-CH
ERASE
1-681-239-
11
(11)
TC BOARD
8
17
A
B
C
D
E
1
2
3
4
6-7.
PRINTED WIRING BOARD – TC Board –
•
See page 17 for Circuit Boards Location.
• Semiconductor
Location
Ref. No.
Location
(Page 24)
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