YORKVILLE PM16-2, Руководство по обслуживанию

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LEAD/PIN REFERENCE
#3910
M1386 V05
SEE LAYOUT DIAGRAM
PRODUCTION NOTES
2. Use the second heatsink for the wavesolder to make board stronger.
1. Wires use #3465 crimp pins to connect on the board.
3. Add #3910 clips two per bridge as in picture
E C B
TO-92
MPSA63
MPSA43
MPSA13
2N5551
MPSA56
MPSA06
2N5401
4
2
-V
A
5
7
3
1
B
+V
6
8
G S
IRL2910
IRF822
IRF830
IRF720
D
MTP23P06
IRF5210
MTP10N15
MTP12P10
MTP2P50E
TO-220
IRF720
MTP8P20
C E B
TO-92
BC560C
BC550C
E B C
TO-126
MJE350
MJE340
MJE271
BD237
BD238
BD139
MJE270
BD140
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
M1386 PENDING CHANGES
PM12-2, PM22-2
12
9
6
3
#
13
11
10
5
4
8
7
2
1
DATE
MODEL(S):-
VER# DESCRIPTION OF CHANGE
M1386.PCB_DATABASE_HISTORY
2008/12/10 1.00p1 First proto.
2009/05/12 1.00p2 2nd proto.
2009/07/28 1.00p3 Chg W58 from eyelet to tab. Disconnected S4, pin9.
First Production Run v1.00
. .
2009/11/23
X'd parts in bi-amp and max power circuits.
2009/12/31 v2.00
. .
Changed D23,4,5,6 to jumpers X123,4,5,6. Added 120K
.
.
.
.
.
.
from jumper to ref gnd. Moved holes on 2312 terminals.
Removed large pad on 2312 clearance hole. Moved W37
PM16-2, PM22-2
2010/03/16
. .
. . Rotated C25 - PC#8054.
Updated 2312 terminals with new hole positions- PC#8060
Moved R77A,B,D & R76C away from eyelets- PC#8052
-0.025 to clear X24. Moved C30 back- PC#7965
PC7970: Add 'M1386' next to 'Production Notes' GG
V03
11
8
5
2
12
9
6
13
10
7
3
4
1
D
D
D
D
V
V
.
N
N
PC8254:Change Q2 from #6902 TIP142 to #6805 2SD2560
D
D
D
D
D
D
D
V
V
V
V
V
V
.
N
N
N
N
N
N
PC8254:Change R8 from #4851 120k to #4834 47k
2010/09/04
. Tony rotated connector board (4/4) for better soldering
V04 PC8164: Move R5, made AC board (3/4) slimmer GG
V05 DS board, no eyelets GG 08/01/2012