Technics SL-DZ1200PP Service Manual page 56

Direct drive digital turntable
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SCHEMATIC DIAGRAM-11
C
JACK CIRCUIT
H
CN2001
AE
1
B
To
MAIN CIRCUIT(CN6)
AE
2
on SCHEMATIC DIAGRAM-10
3
AE
G
F
CN2007
HPL
24
1
HPR
23
2
AE
22
3
AE
21
4
MUTE
20
5
+15V
19
6
-15V
18
7
T.GAIN
17
8
+7V
16
9
E
+7V
15
10
B
DE
To
MAIN CIRCUIT
14
11
DE
(CN7) on SCHEMATIC
13
12
TT/CD
DIAGRAM-10
12
13
+3.3D
11
14
+3.3D
10
15
+5V
9
16
+5V
8
17
LINKSO
7
18
LINKSI
6
19
TT.ON
5
20
FREE
4
21
D
TT.PWM
3
22
TT.REV
2
23
DOUT
1
24
S2001
(MODE)
TURN
CD
TABLE
PLAYER
C
R2064
150
R2063
T2001
JK2003
150
DIGITAL OUT
B
A
1
2
3
:POSITIVE VOLTAGE LINE
:NEGATIVE VOLTAGE LINE
C2060
16V10
C2007
16V22
C2061
16V10
C2014
0.1
C2008
16V22
A
(VOLUME)
B
C
Q2001
D
2SB709ATX
E
POWER SUPPLY
F
14.8V
G
R2008
10K
R2006
47K
0.6V
5.3V
V
CC
IC2006
(1/2)
TC7WU04FT12L
GND
LOGIC CONTROL
C2052
R2095
L2001
0.01
10
C2053
16V10
R2062
10K
R2071
IC2006
47K
(1/2)
TC7WU04FT12L
LOGIC CONTROL
4
5
:CD PLAYBACK SIGNAL LINE
R2022
100K
C2012
22P
14.8V
0V
Q2004
2SD592ARSTA
R2013
0V
R2026
H.P. AMP
82K
0V
22
0V
IC2002
(1/3)
Q2005
0V
0V
M5218AFPE3
2SB621ARSTA
BUFFER AMP
H.P. AMP
-17V
R2021
100K
C2011
22P
Q2006
14.8V
0V
VR2002
2SD592ARSTA
10K(A)
H.P. AMP
R2014
0V
R2027
82K
0V
22
0V
0V
Q2007
0V
2SB621ARSTA
IC2002
(1/3)
M5218AFPE3
H.P. AMP
-17V
BUFFER AMP
14.8V
14.1V
0V
Q2002
2SD601ATX
POWER SUPPLY CONT.
Q2014
2SB709ATX
MUTING CONT.
R2076
0V
4.7K
14.8V
0V
0V
R2074
10K
14.8V
R2077
0V
4.7K
0V
0V
Q2013
2SD601ATX
MUTING CONT.
14.8V
0V
R2078
0V
4.7K
0V
0V
0.6V
Q2012
2SD601ATX
MUTING CONT.
R2079
0V
4.7K
0V
6
7
8
55
SL-DZ1200PP / SL-DZ1200EB / SL-DZ1200EG / SL-DZ1200EP / SL-DZ1200GN
C2028
22P
R2039
100K
R2033
C2030
R2080
100K
0V
16V22
100
0V
IC2004
(1/3)
M5218AFPE3
BUFFER AMP
R2082
22
C2029
22P
R2040
100K
R2034
C2031
R2081
100K
0V
0V
16V22
100
IC2004
(1/3)
M5218AFPE3
BUFFER AMP
C2020
0.1
R2083
22
R2030
22
14.8V
14.8V
8
8
V
V
CC
IC2002
CC
IC2004
(1/3)
(1/3)
M5218AFPE3
M5218AFPE3
GND
GND
REGULATOR
REGULATOR
4
4
-17V
-17V
Q2015
2SD0602A0L
MUTING
Q2016
2SD0602A0L
MUTING
Q2017
2SD0602A0L
MUTING
Q2018
2SD0602A0L
MUTING
SL-DZ1200(PP,EB,EG,EP,GN) JACK CIRCUIT DIAGRAM
9
10
11
R2044
560
A
R2056
22
B
R2045
560
C
R2055
22
D
12

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