Arcam FMJ A32 Instrukcja serwisowa - Strona 4
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2
D
TR100
BC556B
+ C100
22U EL
R109
12K MF
R110
12K MF
LEFT IN
SW100B
C
4PCO
R108
47K MF
C109
R104
100P PPW
100R MF
C108
470P PPW
0V_SIG
B
TR110
BC546B
A
1
2
3
4
C119
R100
330R MF
100P PP
C101
1N0 PP
C110
TR101
BC556B
4N7 PP
C120
1N0 PP
C112
10N PP AX
C111
R115
15K MF
10N PP AX
R112
100K MF
C105
C115
100N PE
1N3 PP
TR106
TR107
2SA1085
2SA1085
R111
Q_101
6
56K MF
TL071CD
R124
5K6 MF
SW100D
R113
4PCO
100K MF
R114
R105
R123
100R MF
10R MF
100K MF
0V_SIG
TR111
BC546B
D101
D102
1N4148
1N4148
R120
R121
22R MF
22R MF
A85 PHONO STAGE - LEFT CHANNEL
A & R Cambridge Ltd.
Pembroke Avenue
Denny Industrial Centre
Waterbeach
Cambridge CB5 9PB
3
4
5
Q_102
+
C102
C104
100U SILMIC
100N PE
0V_HF
0V_SIG
R101
R102
100R MF
100R MF
TR102
TR103
BC556B
BC556B
TR108
BC546B
D100
1N4148
C106
100N PE
R116
2M2 MF
IC100
R117
3
C118
2M2 MF
2
10U NP
TR104
BC556B
C117
C116
470P PPW
470P PPW
TR112
TR113
BC546B
BC546B
TR114
BC546B
R106
100R MF
+
C107
C103
100N PE
0V_HF
0V_SIG
100U SILMIC
Q_103
DRAWING TITLE
Circuit Diagram
23425
Notes:
Filename
G:\DATA\ECO\ECO AGENDA\01_1070 l870 A85 PHONO ISSUE2\L870_2.0.ddb - L870C2_2.0.SCH
5
6
7
+15V
TR109
BC546B
R118
22R MF
C113
LEFT OUT
1U0 PE
R119
22R MF
R122
39K MF
0V_SIG
TR105
BC556B
-15V
01_1070
JAG
17/4/01
updated pcb and scm
00_1051
JAG
22/3/01
PRODUCTION ISSUE
ECO No.
INITIALS
DATE
DESCRIPTION OF CHANGE
Drawn by:
Date Printed
Sheet
2
of
3
DRAWING NO.
JBR
23-Apr-2001
6
7
8
D
C
B
A
2
1
ISSUE
L870C2
8