Sony HCD-CP100 / HCD-CP100K Service Manual ▷ View online
HCD-CP100/CP100K
16
16
ROTARY
ENCODER
RV801
VOLUME
RV801
FUNCTION
RV804
ROTARY
ENCODER
RV802
TREBLE
RV802
ROTARY
ENCODER
RV803
BASS
RV803
ROTARY
ENCODER
RV804
JOG A
JOG B
JOG E (TREBLE)
JOG F (TREBLE)
JOG C (BASS)
JOG D (BASS)
JOG G (SCK)
JOG H (FM ON)
21
20
29
30
9
16
23
31
36
–
34
KEY1
–
3
S801 – 820
50
–
53
COM0
–
3
LIQUID CRYSTAL
DISPLAY
LCD801
54
–
85
SEG0
–
31
REMOCON
3
REMOTE CONTROL
RECEIVER
IC802
LED DRIVE
Q855
DSG
D858
CD SYNC
D859
LED DRIVE
Q856
CD SYNC
26
27
89
38
99
VDD
RESET
WP
RESET SIGNAL
GENERATOR
IC803
+5V
(ROTARY ENCODER)
D812
D811
B+ SWITCH
Q606, 607
Q605
B+ SWITCH
Q608, 609
CASSETTE HOLDER
BACK LIGHT
D802
D
REC/PB
(Page 15)
SYSTEM CONTROLLER
IC801 (2/2)
LED DRIVE
Q851
Q857
D851
D870, 871
(DISC TRAY ILLUMINATION)
LED DRIVE
Q853
TAPE
D854, 855
TC ON 98
94
CD ON
LED DRIVE
Q852
CD
D852, 853
CD +5V
REGULATOR
Q306
B+
(CD +5V)
+10V
REGULATOR
Q305
CD +8V
REGULATOR
IC306
B+
(CD +8V)
B+
(FM +7.5V)
+9V
REGULATOR
Q301
FM +7.5V
REGULATOR
Q302
B+
(+9.5V)
B+
(COM +12V)
7
REG CON
(Page 15)
FM ON
C
RECT
D906 – 909
RECT
D902 – 905
COM +8V
REGULATOR
IC304
COM +12V
REGULATOR
Q355
B+
(COM +8V)
LED B+
SWITCH
Q661, 662
LED B+
(+8V)
T902
MAIN
TRANSFORMER
RELAY
DRIVE
Q902
B+
(+14V)
B –
( – 14V)
B+
(+22.5V)
B –
( – 22.5V)
POWER AMP
(IC101, 201)
COM – 8V
REGULATOR
IC302
B –
( COM – 8V)
REG CON
C
B
RY901
AC IN
D917
D310
B+ SWITCH
Q608, 609
B+ SWITCH
Q901
RECT
D910 – 913
RELAY +5V
REGULATOR
IC301
T901
SUB
TRANSFORMER
WAKE UP
SWITCH
Q890, 891
D801
D S G
D866 – 869
(LCD BACK LIGHT)
37
SIMUKE/TEST
B+ (+5V)
REGULATOR
CONTROL
SWITCH
Q303, 304
REGULATOR
CONTROL
SWITCH
Q307, 308
STANDBY
B+
(+5V, RELAY +5V)
230V
115V
COM
(CP100 : E, EA, SP)
230V
115V
COM
(CP100 : E, EA, SP)
120/230V
COM
EXCEPT
CP100 : E, EA, SP
120/230V
COM
EXCEPT
CP100 : E, EA, SP
F902
F905
F901
(CP100 : E, EA, SP)
EXCEPT
CP100 : E, EA, SP
EXCEPT
CP100 : US, CND
(CP100 : US, CND)
EXCEPT
CP100 : US, CND
EXCEPT
CP100 : US, CND
(CP100 : US, CND)
-2
-1
(CP100 : E, EA, SP)
(CP100 : E, EA, SP)
VOLTAGE
SELECTOR
S901
220 – 240V
110 – 120V
(CP100 : E, EA, SP)
LF901
(CP100 : US, CND)
EXCEPT
CP100 : US, CND
(Page 15)
6-3.
BLOCK DIAGRAM – DISPLAY/POWER SUPPLY Section –
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)
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