Teac CD-P1450, Service Manual

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4 5 2 3 1
C
B
A
SCHEMATIC DIAGRAM
CD-P1450
Audio Circuit
1 st Issue; November 2001
NOTES:
1. Resistor values are in ohms (k=kilo-ohms, M=megohms).
2. Capacitor values are in microfarads (p=picofarads).
3.
£ Parts marked with this sign are safety critical components.
They must always be replaced with identical components-refer
to the appropriate parts list and ensure exact replacement.
C507
220P
C514
33P
C509
220P
R509
10K
R513
22K
R501
6.8K
R506
1.8K
R505
1.8K
R516
22K
R504
6.8K
R519
2.2K
R520
2.2K
R527
220
R528
220
Q501
2SD1936
Q502
2SD1936
C519
1000P
C520
1000P
R521
5.6K
R522
5.6K
L
R
R525
47K
R526
47K
L+
R-
+6V
L-
-6V
MUTE
MUTE 5V
JK501B
RCA-R
JK501A
RCA-L
R523
1M
Q503
DTA124
R524
220
+
C521
47/16
1
2
3
4
5
CN501
CON5
LCH
RCH
+6V
GND
5
6
7
IC501B
NJM2068D
C511
220P
R511
10K
C512
220P
R517
100K
R508
1.8K
R512
10K
3
2
1
8
4
IC501A
NJM2068D
C510
220P
R510 10K
C516
180P
R515
22K
3
2
1
8
4
IC502A
NJM4558D
5
6
7
IC502B
NJM4558D
C513
33P
R514
22K
GND
R+
R503
6.8K
R502
6.8K
C508
220P
R518
100K
C515
180P
R507
1.8K
R529
100K
R530
100K
+
C504
2.2/50
+
C506
2.2/50
+
C505
2.2/50
+
C503
2.2/50
+
C517
4.7/50
+
C502
220/10
+
C501
220/10
+
C518
4.7/50
R531
22
R532
22
-6V
COMPACT DISC PLAYER
C CD D--P P114 45 50 0