Sharp CD-BP2000W Service Manual page 26

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CD-BP2000W/210W/2000A/BK2000W/210W
CNS601
A
1
1
2
2
CNP11
3
3
4
TO CD SERVO PWB
4
P23 12-D
5
5
B
1
2
3
4
5
6
7
8
9
10
CNS901
11
C
TO POWER SUPPLY
12
P30 1-D
13
14
UN_SW 5V
15
AC_RLY CON
16
17
18
19
D
CHASIS
MECHA BASE
E
TAPE1
PLAYBACK
HEAD
R-CH
1
T1_R
2
A_GND
T1_L
3
L-CH
TAPE2
RECORD/
PLAYBACK HEAD
F
1
1
ERASE
HEAD
ERASE
2
2
T2_R2
3
3
R-CH
A_GND
4
4
T2_R1
5
5
T2_L1
6
6
L-CH
T2_L2
7
7
CNS102
G
H
• NOTES ON SCHEMATIC DIAGRAM can be found on page 16.
1
All manuals and user guides at all-guides.com
FM SIGNAL
PLAYBACK SIGNAL
R-CH
RECORD SIGNAL
A_GND
CD SIGNAL
L-CH
VIDEO SIGNAL
CD_GND
CD_+B
Q605
+B
KTC3199 GR
R621
2.2K
R609
330
L_CH
A_GND
R610
C636
R_CH
330
0.001
A_GND
A_+10V
+B
R622
CD_GND
2.2K
CD_+B
D_GND
M_GND
-15V
–B
SP_DET
SP_RLY
+B
+5V
C618
22/25
M_+10V
+B
–B
+B
-VF
VF2
VF1
R114
10K
R113
10K
R115
4.7K
LUG101
9.3V
8.6V
Q109
9.3V
KTA1266 GR
C102
560P
1
2
3
CNP101
C101
560P
R104
0V
2.2K
C106
180P
0.7V
0V
M_GND
R106
1
3.3K
0.7V
2
0V
3
Q106
2SC1845 F
4
5
6
7
C105
BI102
180P
Q105
2SC1845 F
0V
0.7V
R105
3.3K
0V
0.7V
R103
2.2K
0V
Q103
2SC1845 F
2
3
Figure 26 SCHEMATIC DIAGRAM (5/11)
+B
R607
C613
10/50
10K
C607
0.1
R605
(ML)
3.9K
Q603
KTC3199 GR
C611
R615
0.0027(ML)
2.2K
C619
1/50
C615
0.001
C621
4.7/50
C623
C616
0.001
1/50
C625
1/50
R616
2.2K
R617
R614
390
C641
0.0033
(ML)
R620
22K
+B
R155
150
REF. No.
MODEL
BK2000W/
BK210W
BP2000W/
BP2000A/
BP210W
Q110
KRC104 M
L
3.4V
2
0V
3
IC101
1
AN7345K
PLAYBACK AND RECORD/
0V
1
PLAYBACK AMP.
3.4V
0V
2
3
Q111
KRC104 M
R112
15K
R120
56
R102
C116
1K
100/25
C118
R101
0.033
1K
R122
100K
C114
R118
330P
1K
R
C112
0V
330P
0V
24
23
22
-
+
0V
Hich=T1
+
-
1
2
3
C111
L
330P
R117
C113
1K
330P
R121
100K
C117
0V
0.033
0V
C115
0V
100/25
R119
56
R111
15K
4
– 26 –
CLK
DI
1
24
CE
2
23
VDD
CCB
VREF
VSS
22
3
INTERFACE
+
-
LOUT
ROUT
4
21
C609
LBASS
RBASS
5
20
0.1
(ML)
RTRE
LTR
6
19
RIN
LIN
7
18
RSEL0
LSEL0
8
17
L4
AUX
R4
9
16
L3
DECK
R3
10
15
C627
L2
R2
TUNER
11
14
1/50
C629
L1
CD
R1
12
13
1/50
–B
R617
R618
R631
R632
R633
R634
1.5K
1.5K
8.2K
8.2K
39K
3.3K
3.3K
6.8K
6.8K
33K
33K
R
R156
220K
R154
R153
0V
10K
10K
0.7V
Q122
0V
KTC3199 GR
C124
0.0022
C120
R126
560P
5.6K
C122
1/50
R124
3.9K
C134
22/25
21
20
19
18
17
16
15
-
112K
56K
IC101
+
Hich=CHROME
AN7345K
56K
112K
+
-
4
5
6
7
8
9
10
C133
22/25
C141
R123
47/25
3.9K
C119
R125
560P
5.6K
C121
1/50
R145
10K
5
6
+B
+B
A
C602
22/50
C
1
C608
0.1
(ML)
C61
C610
0.0027
0.1(ML)
C620
1/50
C622
4.7/50
C624
1/50
C626
1/50
C628
1/50
C630
1/50
+B
39K
REC_R
Q121
KTC3199
0.7V
14
13
11
12

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