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CMT-CP101, CMT-CP101K, HCD-CP101 - Sony Audio Service Manual (repair manual). Page 26

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HCD-CP101
26
26
6-11. SCHEMATIC  DIAGRAM  – MAIN Section (2/3) –
•
 See page 32 for IC Block Diagrams.
• Voltages and waveforms are dc with respect to ground
under no-signal (detuned) conditions.
no mark : TUNER
(
) : CD PLAY
〈〈
 
〉〉
: TAPE PLAY
CN501
C161
C261
L102
L202
CNP501
L306
CNP902
R308
FB301
C314
C315
D304
C316
R309
D311
C318
C317
R340
C310
IC301
D303
C311
C312
C313
D310
R396
L201
C244
L101
C245
R245
R503
C502
R502
R501
Q310
R397
C319
Q816
Q818
Q817
FB302
Q815
R160
C160
C260
R260
IC201
R242
C243
R243
C306
C307
R307
C142
C141
R142
C143
R143
IC101
C308
C309
CN401
IC320
R504
Q501
Q502
R505
R141
R241
C241
C144
C145
R144
SJ301
J301
S1
M901
TH1
TH2
R140
C242
R240
C368
C361
C370
Q355
FB201
FB101
FB303
C501
L307
4P
0.022
0.022
4P
8P
4.7k
0.1
47
16V
MTZJ-T-77
-5.1A
0.1
10
MTZ-T-77
-12B
470
16V
0.1
100
3300 25V
KIA7805API
11ES2
0.1
220
10V
1000p
11ES2
22k
0.1
0.1
4.7
47k
100
10V
47k
68k
KRC102S
10
10
50V
DTC343TK
DTC343TK
DTC343TK
DTC343TK
47
100
16V
100
16V
47
TDA7296
33k
22
50V
100k
10
50V
4.7
50V
10k
470p
47
35V
33k
22
50V
100k
TDA7296
3300
35V
3300
35V
5P
LB1641
1k
KTC3198GR
KTC3198GR
10k
10k
10k
47
35V
0.1
0.1
4.7
4P
470p
0.1
0.01
0.001
KTC2026
0µH
0µH
0µH
100
10V
A1
A2
A3
A4
A5
A6
A7
A8
A9
A10
A11
*
∗
S
B
G
N
D
IN
-
IN
+
IN
+
M
U
T
C
D
B
O
O
T
+V
S
-VS
ST
B
Y
M
U
T
E
+P
W
V
S
O
U
T
-P
W
V
S
SBGND
IN-
IN+
IN+MUT
CD
BOOT
+VS
-VS
STBY
MUTE
+PWVS
OUT
-PWVS
-22.5V
+22.5V
RELAY-ON
S1-GND
14V(S2)
RELAY5V
TRAY SW
TRAY-OPEN
TRAY-CLOSE
BACKUP5V
G
N
D
O
U
T1
IN
P
U
T
1
IN
P
U
T2
V
CC
O
UT
2
S2-GND
DC DETECT
CLP1
(CHASSIS)
(CHASSIS)
REG-CON
RELAY-5V
BACKUP5V
D-GND
(2/3)
+
+
-
-
R
L
SPEAKER
IMPEDANCE
USE 6-16Ω
PHONES
DRIVE
LOADING MOTOR
DISC TRAY
OPEN/CLOSE
DETECT
OPEN
CLOSE
(LOADING)
POWER AMP
POWER AMP
(CHASSIS)
(CHASSIS)
∗
(E,SP,AR)
R140,240
560
470 (EXCEPT E,SP,AR)
DC DETECT
Q501,502
MUTING
Q815-818
HEADPHONE
DETECT
(US,CND,MX)
I
O
G
+5V REGULATOR
REGULATOR
+12V
(US,CND,MX)
(US,CND,MX)
(US,CND,MX)
(EXCEPT US,CND,MX)
(EXCEPT US,CND,MX)
(EXCEPT US,CND,MX)
(US,CND,MX)
(EXCEPT US,CND,MX)
0.47
µ
H
L305
0.22µH
2.2µH
4.7µH
4.7µH
(Page 25)
(Page 27)
(Page 31)
(Page 27)
(Page 27)
(Page 27)
Ver 1.2
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