CD-E67
– 12 –
Figure 12 SCHEMATIC DIAGRAM (1/10)
A
B
C
D
E
F
G
H
1
2
3
4
5
6
• NOTES ON SCHEMATIC DIAGRAM can be found on page 8.
0V
0V
0V
0.7V
0.7V
0.7V
0V
0V
0V
0.7V
0V
0V
0V
0V
0V
0V
9.3V
8.6V
9.3V
0V
3.4V
3.4V
0V
0V
0V
0V
0.7V
2
2
1
3
1
3
1K
22/
220/16
0.022
220P
220P
220P
3.9K
1/50
4.7/50
0.15
0.0022
0.1
1/50
(ML)
0.001
1/50
1/50
1/50
6.8K
1/50
0.1
0.0
1/50
1/50
1/50
1/50
1/50
(ML)
0
2.2K
KTC3199 GR
KTC3199 GR
2.2K
2.2K
2.2K
4.7K
4.7K
390
390
KTC3199 GR
KTC3199 GR
10K
330
330
0.0022
1.2K
22K
22K
22/50
1/50
KTA1266 GR
10K
15K
KRC104 M
10K
KRC104 M
100/16
4.7K
150
KTC3199 GR
220K
100/25
560P
47/25
5.6K
0.033
100K
3.9K
1K
330P
330P
10K
0.0022
68K
4.7K
270P
0.022
1.5K
22/50
100
0.0033
47/25
5.6K
56
10K
47/25
5.6K
1K
330P
330P
100/25
56
100
0.022
0.0022
10K
4.7K
47/25
560P
0.033
5.6K
100K 3.9K
3.3/50
0.0033
0.022
22/50
270P
47/
1.5K
1
2.2K
3.3K
KTC3200 GR
KTC3200 GR
15K
47K
560P
4.7K
KTC3199 GR
180P
KTC3200 GR
3.3K
2.2K
KTC3200 GR
1K
KTC3199 GR
560P
4.7K
560P
47K
180P
1K
560P
+B
+B
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
8
7
6
5
4
3
2
1
10K
AN7345K
7
8
9
1
1
16
17
18
19
20
21
22
23
24
2
3
4
5
1
6
S_MUTE
–20dBATT
L
L
R
R
CD(A_GND)
+B_PROTECT
D_5V
A_5V
D_GND (DRIVER)
(CD_GND)
GND
GND (D_GND)
M_+13.5V
SW_5V
SP_DET
SP_RLY
GND (M_GND)
A_+10V
LD+7V
L-CH
( A_GND)
GND
R_CH
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
7
6
5
1
3
4
A_GND
T1_R
T1_L
A_GND
M_GND
ERASE
T2_R2
T2_R1
T2_L1
T2_L2
ERASE
HEAD
R-CH
L-CH
R-CH
L-CH
7
5
3
1
2
3
1
2
4
2
1
3
CD
TUNER
DECK
AUX
DI
CE
VSS
LOUT
LBASS
LTRE
LIN
L4
L3
L2
L1
CLK
VDD
VREF
ROUT
RBASS
RTRE
RIN
RSEL0
R4
R3
R2
R1
INTERFACE
CCB
+
+
+
–
–
–
+ –
+ –
+–
+–
+–
LSEL0
ALC
–
–
Hich=T1
+
+
+
+
–
–
Hich=CHROME
56K
112K
56K
112K
6
7
5
4
2
1
3
6
CD_+B
CD_GND
L-CH
A_GND
R-CH
CNP5
P21 12 - D
TO CD SERVO PWB
4
3
2
6
1
5
7
8
D_GND
LD+7V
IC101
SWITCHING
SWITCHING
SWITCHING
SWITCHING
SWITCHING
SWITCHING
SWITCHING
SWITCHING
SWITCHING
MUTING
RECORD/
PLAYBACK HEAD
TAPE 2
TAPE 1
PLAYBACK HEAD
+B
+B
+B
+B
+B
+B
+B
+B
+B
P16 1 - E~H
TO POWER SECTION
+B
+B
SYSTEM MUTE
SYSTEM MUTE
BI601
CNP101
CNP102
Q104
R106
R104
Q102
C101
C104
C102
R103
R105
Q103
Q101
C103
R107
C105
R109
Q105
R111
C106
Q106
R110
R108
R101
R102
C625
R621
R620
C640
C639
R609
R619
R618
Q604
R617
Q603
R616
R614
R610
R612
Q601
R611
R613
R605
C609
C601
C602
C653
C652
R607
C613
C607
C611
C615
C617
C629
C619
C621
C623
R363
Q602
Q112
R146
R147
R112
R148
Q113
Q114
C141
R116
C112
C116
R124
C114
R122
R118
R120
R114
C110
C108
C120
C118
R150
R126
C126
R128
C124
C128
R130
R132
C130
C132
R134
C606
C
R602
R603
C
C622
C62
C614
C6
C618
C620
C150
R149
Q108
R138
R136
C605
C651
R113
C109
C107
R117 R119
C117
C115
C113
R123
C111
R115
R121
R127
C119
C121
C143
R129
C125
R133
C123
R131
C129
C127
R
C1
CNS601
IC601
LC75341
AUDIO PROCESSOR
IC101
AN7345K
PLAYBACK
AND
RECORD/
PLAYBACK
AMP.
R615
FM SIGNAL
PLAYBACK SIGNAL
RECORD SIGNAL
CD SIGNAL
VIDEO SIGNAL
Summary of Contents for CD-E67
Page 32: ...CD E67 32 M E M O ...