40
Oct.2001
CIRCUIT DIAGRAM (MAIN BOARD ASSY/ANALOG)
fig.analog
LINE IN
L
R
MIC IN
OUTPUT
LEVEL
REC
LEVEL
-infini
ty<-->+15dB
30dB
14dB
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
+5
A
+
+
+
+
+
+
+
A
A
A
A
A
A
JK1
LGR4609-7100
1
2
3
4
R8
150
R5
1k
R9
47k
C3
10/16
R2
68k
C2 10p
R6
1k
R21
100k
C8
10/16
R18
47k
R32
100k
R31
18k
C34
100p
R39
22k
R45
18k
R44
12k
C38
0.0012
C36
10/16
C47
100p
R57
22k
R65
18k
R64
12k
C51
0.0012
C49
10/16
C37
10/16
C48
10/16
C1
0.01
R1
100k
R53
47k
C43
10p
R40
1k
R55
1k
C44
100/16
Q6
2SK880GR
3
1
2
Q5
2SK880GR
3
1
2
R19
18k
D3
1SS352
1
2
D4
1SS352
1
2
Q2
2SK880GR
3
1
2
Q4
2SK880GR
3
1
2
D2
1SS352
1
2
D1
1SS352
1
2
C21
10/16
R15
47k
R30
47k
R28
47k
Q11
2SC4213A
1
2
3
R60
10k
Q9
2SC4213A
1
2
3
R46
10k
C192
100p
C190
100p
L9
N2012Z601T02
L10
N2012Z601T02
L11
N2012Z601T02
C222
10/16
C220
10/16
JK2A
YKC21-3049
12
22
11
JK2C
YKC21-3049
10
R167
4.7k
C221
10/16
R168
4.7k
C191
100p
R52
10k
C46
10/16
+
-
IC4B
NJM4556AM
6
5
7
+
-
IC8A
UPC4570G
2
3
1
+
-
IC5A
UPC4570G
2
3
1
C32
100/16
+
-
IC8B
UPC4570G
6
5
7
CN14
14FE-BT-VK-N
1
1
2
2
3
3
4
4
5
5
6
6
7
7
8
8
9
9
10
10
11
11
12
12
13
13
14
14
+
-
IC1A
UPC4570G
2
3
1
+
-
IC5B
UPC4570G
6
5
7
R38
47k
C35
10/16
C31 10p
Q14
2SC4213A
1
2
3
Q18
2SC4213A
1
2
3
R144
10k
R145
10k
R142
1k
R143
1k
C193
10p
C195
10p
R37
10k
+
-
IC4A
NJM4556AM
2
3
1
L43
N2012Z601T02
L49
N2012Z601T02
L44
N2012Z601T02
R157
100k
R158
100k
C171
0.1
C167
0.1
R42
N.I.U
R59
N.I.U
C39
N.I.U
C50
N.I.U
Содержание SP-505
Страница 3: ...3 SP 505 ...
Страница 4: ...4 Oct 2001 LOCATION OF CONTROLS fig panel ...
Страница 6: ...6 Oct 2001 EXPLODED VIEW fig explo ...
Страница 13: ...13 SP 505 ...
Страница 21: ...21 SP 505 ...
Страница 24: ...24 Oct 2001 CIRCUIT BOARD MAIN BOARD ASSY 71788201 Up to Serial No ZP239739 ...
Страница 25: ...25 SP 505 View from component side ...
Страница 26: ...26 Oct 2001 CIRCUIT BOARD MAIN BOARD ASSY 71788201 Up to Serial No ZP239739 ...
Страница 27: ...27 SP 505 View from foil side ...
Страница 28: ...28 Oct 2001 CIRCUIT BOARD MAIN BOARD ASSY 71788201 From Serial No ZP239740 ...
Страница 29: ...29 SP 505 View from component side ...
Страница 30: ...30 Oct 2001 CIRCUIT BOARD MAIN BOARD ASSY 71788201 From Serial No ZP239740 ...
Страница 31: ...31 SP 505 View from foil side ...
Страница 32: ...32 Oct 2001 CIRCUIT BOARD SW SHEET ASSY 71788212 ...
Страница 33: ...33 SP 505 71788212 View from component side ...
Страница 34: ...34 Oct 2001 CIRCUIT BOARD SW SHEET ASSY 71788212 ...
Страница 35: ...35 SP 505 71788212 View from foil side ...