Technics SX-PR1000 Service Manual page 108

Digital ensemble
Table of Contents

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SCHEMATIC DIAGRAM-17
D3
SVDGS3V20-15
D4
SVDGS3V20-15
D2
ERA1502V5
D1
ERA1502V5
D7
SVDGS3V20-15
R1
R2
10K
10K
D8
SVDGS3V20-15
SNS
LOR
LOL
1
SNS
HPR
R20
F
4.7
R21
F
22
+15
Q13
6
HPR
2SB621ARSTA
C16
0.1
5
HPL
R26
F
4.7
R27
Q15
F
22
2SB621ARSTA
-15
HPL
R56
R57
15K
220K
C43
22P
C65
50N1
R58
N
+15M
2.2K
8
7
6
5
+VCC
-VCC
IC8
1
2
3
4
M5218AL
C66
(INTEGRATOR)
50N1
N
R66
220K
-15
R65
C47
15K
22P
R67
2.2K
+VCC1
D5
R97
SVDGS3V20-15
6.8
D6
C2
SVDGS3V20-15
63V10000
D9
C3
SVDGS3V20-15
63V10000
D10
SVDGS3V20-15
R98
6.8
-VCC1
R15
C14 10P
220K
SUMR
R16 330K
Q12
2SD592ARSTA
+15HM
R19
R18 22
2.2K
8
7
6
5
+VCC
Q14
-VCC
2SD592ARSTA
1
2
3
4
R24 22
IC1
M5218AL
-15
(HEADPHONE AMPLIFIER)
R25
2.2K
R22
R23 330K
220K
SUML
C15 10P
R61
1M
C44
470P
R59
39K
+10
C63
8
7
6
5
0.1
+VCC
IC9
SVIGM5238L
-VCC
(INTEGRATOR)
1
2
3
4
R68
39K
R70
C64
1M
0.1
-10
C48
470P
IP7
N75
L1
L2
QLQGT1D600LA
QLQGT1D600LA
C4
IP3
TF
1
N75
Q2
F
2SD2374A-P
R5
10K
Q1
2SC1815TPE2
C6
D12
R101
50V1
MA4160MTA
6.8K
C8
D13
R102
50V1
MA4160MTA
6.8K
Q3
2SA1015TPE2
R6
F
10K
Q4
2SB1548A-P
IP8
N75
L3
L4
QLBG005A
QLBG005A
-VCC
C5
TF
IP4
1
N75
Q11
2SA1015TPE2
+15HM
+15M
R13
D22
330K
EK04W
PMUT
R14
100K
D21
MA165TA5
Q16
FX30KMJ-3
HPS
GATE-A1
25J
25K
GATE-A2
Q17
FS30KMJ-3
R60
100K
C52
63V220
R62
1.5K
VR1
1K
Q18
FX30KMJ-3
GATE-B1
R71
2.2K
C50
0.0033
R69
25K
100K
GATE-B2
Q19
FS30KMJ-3
+VCC
+15
D14
MA4180TA
IP5
N10
C7
+15
+15A
16V100
C11
16V10
C13
IP6
16V100
N10
C9
-15
-15A
16V100
D15
MA4180TA
-15
Q10
2SA1015TPE2
+15
+15HM
R11
D20
10K
EK04W
2
PMUT
R12
3.3K
R10
47K
Q9
2SC1815TPE2
R9
10K
+VCC
C51
8
SPR
63V220
L7
QLQGT1D600LA
TF
TF
C53
C54
1
1
-VCC
C46
0.0033
+VCC
7
SPL
25J
L8
QLQGT1D600LA
TF
TF
C57
C58
1
1
-VCC
SX-PR1000
AS SCHEMATIC DIAGRAM

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