Yamaha MG102c Service Manual page 87
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Also See for MG102c:
- Owner's manual (21 pages) ,
- Manual de usuario (21 pages) ,
- Manuel du propriétaire (21 pages)
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S
R
Q
P
Q Q
MAIN10 (JACK) CIRCUIT DIAGRAM (MG102C) 001
3 7 6 3 1 5 1 5 0
1
MA111 (VR496500)
MAIN10: D101-103, D201-203
MIC (CH1)
[–60 to –16dBu]
2
1
2
LINE (CH1)
[–34 to +10dBu]
1: ANODE
2: CATHODE
3
2SC3324-GR, BL (V7421700)
INSERT (CH1)
TRANSISTOR
0dBu
MAIN10: Q101, Q102, Q201, Q202,
Q301, Q302, Q401, Q402
MIC (CH2)
3
[–60 to –16dBu]
4
1
3
2
1
1: BASE
2: EMITTER
LINE (CH2)
2
3: COLLECTOR
[–34 to +10dBu]
5
2SK208-GR (WH249200)
FET
INSERT (CH2)
MAIN10: Q103, Q203
0dBu
3
6
1
T E
L
1 3 9 4 2 2 9 6 5 1 3
MIC (CH3/4)
2
[–60 to –16dBu]
1: SOURCE
2: DRAIN
3: GATE
7
LINE L/MONO
(CH3)
[–34 to +10dBu]
8
LINE R
(CH4)
[–34 to +10dBu]
9
MIC (CH5/6)
[–60 to –16dBu]
10
LINE L/MONO
(CH5)
11
[–34 to +10dBu]
w w w
LINE R
(CH6)
[–34 to +10dBu]
12
13
12
28CC1-2001004880-1 2
O
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http://www.xiaoyu163.com
K
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OP AMP
OP AMP
OP AMP
OP AMP
OP AMP
Q
Q
OP AMP
3
7
6
OP AMP
OP AMP
OP AMP
OP AMP
u 1 6 3
.
G
F
E
D
2
4
8
9
9
OP AMP
OP AMP
OP AMP
OP AMP
OP AMP
OP AMP
3
1
5
1
5
0
8
9
2
m
: Not installed
XX
: Ceramic Capacitor
c o
: Mylar Capacitor
: Electrolytic Capacitor
: Carbon Resistor (chip)
: Metal Film Resistor
MAIN10 (JACK) CIRCUIT DIAGRAM (MG102C) 001
C
B
A
2
8
9
9
MG82CX/MG102C
to MAIN10 (MAIN)
-W151
<Page 15: P-4>
4
9
8
2
9
9
to MAIN10 (MAIN)
-W152
<Page 15: P-6>
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