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