YORKVILLE AP6020, Service Manual

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MJF6668
MJF6388
SEE LAYOUT DIAGRAM
PIN CONFIGURATION
MBS4992
T1 T2
NC
C E B
BC550C
C B E
G C A
MCR100-6
E B C
MPSA06
MAC224-4
MT1 MT2
G
14
15
16
17
18
19
19
20
21
22
23
24
25
10.00 ADDED MODEL V62 AND CHANGED DBL HDR RIBBON
.
.
.
.
CABLES TO PATCH CABLES. 12C CHANGED TO 2329
AND 14C CHANGED TO 2330
APR-24-2006 . PC#7004:GT:Q16&Q20 #6444 -> #6517.
16-MAY-2007 8.00 PC#7247, REDO ARTWORK, INCRESAE K1 TRACES THICK
REVISED RIBBON CABLES, SEE PC#7317
Converted to X8003 for AM-4CE. Solder updates.
Corrected part numbers on 5899 caps. C71 chg to 5899.
Split nets across X81 so W17:10 connects to X104.
. . Delete AILS routing.
. .
.
.
.
.
9.00 25-FEB-2008
09-JUN-2009
.
.
29-JUN-2009
. instead of Limiter Swiitch. See PC#7732
Indicated 2 jumpers for AM4CE
20-APR-2010 V11 PC7864: Move W22; Add 3pcs M1149 on board GG
11
8
5
2
12
9
6
13
10
7
3
4
1
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
V12 PC8312: Change turn on relay circuit. GG
V12 PC8315: GO TO DS BOARD GG
DEC-2011
DEC-2011
09-JUL-2012 V13 PC8410: Use #5266 for C5E, AI Tabs GG
5
2
#
6
3
4
1
DATE VER# DESCRIPTION OF CHANGE
MODEL(S):-
D V N
D
D
D
V
V
V
N
N
N
17 REVISED PER PC#6869 JAN/26/2006
REVISED PER PC#7317 OCT/16/2007 P0
AP6020 / AM4CE
M1177 / M1371 DRILL HISTORY
12
9
6
3
#
13
11
10
5
4
8
7
2
1
DATE
MODEL(S):-
VER# DESCRIPTION OF CHANGE
SEP/18/03
SEP/18/00
.
3.10
2.10
1.10
PC#6626 C80-C82 10u -> 33u
PC#6209 EYELET REMOVED FROM SPEAKON
PC#____ Q23 BC550 TO MPSA06
NOV/10/04
JUL/16/02
OCT/18/99
FEB/28/00
JUN/02/00
SEP/26/99
NOV/17/99
.
2.20
3.00
2.00
.
P1.00
1.00
PC#6788 REDO AC FOR CE COMPLIANCE
PC#6242 SHEAR MOVED .050" IN X
PC#6207 FUSE REPLACED BY 390R 5W
PC#6553 REPLACE SHEARS WITH ROUTING
PC#6395 MOVED R105
FINAL LAB MODEL
NEW AP6020 PROTOTYPE
PADS FOR EYELETS @ Q9 ROUND TO SQUARE
JAN/08/2005 5.00
JUN/17/2005 6.00 PC#6844 REDO SOLDERMASK
JAN/26/2006 7.00 PC#6869:CONVERT TO PCAD2002 AND FIX CE AGAIN
M1177 / M1371 Database History
AP6020 / AM4CE
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
M___ PENDING CHANGES
{MODEL}