Yorkville Sound MC12D Benutzerhandbuch

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SEE LAYOUT DIAGRAM
LEAD/PIN REFERENCE
1. RTV MUST BE ADDED TO THE FOLLOWING CAPS
  C11, C14, BETWEEN (C7,C6), (C6,C5), (C5,C8)
2. C1 IS 680N 250VAC FOR BOTH NORTH AMERICA AND CE
M1174 PRODUCTION NOTES
E
C
B
TO-92
MPSA56
MPSA06
I
O
G
TO-220
7812
7805
MJE15032
MJE15033
TIP50
MJE5730
MJE15031
BDT41C
BDT42C
BDX54C
BDX53C
2N6045 BD649
TIP102
TIP107
C
B
E
11
8
5
2
12
9
6
13
10
7
3
4
1
D
D
D
D
V
V
V
V
N
N
N
N
D
D
D
D
D
D
D
D
D
V
V
V
V
V
V
V
V
V
N
N
N
N
N
N
N
N
N
5
2
#
6
3
4
1
DATE
MODEL(S):-
VER#
DESCRIPTION OF CHANGE
D
D
V
V
N
N
D
D
D
D
V
V
V
V
N
N
N
N
M1174.PCB_DRILLING_HISTORY
MC12D
4
1
6
5
3
#
2
MODEL(S):-
PC#
*PLACE IMPLEMENTED CHANGES INTO BOARD HISTORY
PENDING CHANGE
X
X
X
X
X
X
PC
PC
PC
PC
PC
PC
M1174 PENDING CHANGES
MC12D
12
9
6
3
#
13
11
10
5
4
8
7
2
1
DATE
MODEL(S):-
VER#
DESCRIPTION OF CHANGE
D
D
D
V
V
V
N
N
N
D
D
D
D
D
D
D
V
V
V
V
V
V
V
N
N
N
N
N
N
N
M1174.PCB_DATABASE_HISTORY
V1.00
Released For Production
MC12D
31 AUG 2009
30-SEP-2009
PC7848 / PC7849: Reroute phantom GND connection 
11-SEP-2009 2v00
Moved W14 to allow room to insert.
.
11
8
5
2
12
9
6
13
10
7
3
4
1
D
D
D
D
V
V
V
V
N
N
N
N
D
D
D
D
D
D
D
D
D
V
V
V
V
V
V
V
V
V
N
N
N
N
N
N
N
N
N
PCB
Z782
4 of 8800
4 of 8761
Z783
4017
3979 SPRING
1 of 8832
   - to hold z383 in place