Layout-m1159-ef500p-amp 3/3, Pin configuration see layout diagram – Yorkville EF500P User Manual
Page 9
OLD
NEW
PIN CONFIGURATION
SEE LAYOUT DIAGRAM
"STYLE_P32"
G
S
D
TO-247
IRFP23N50L
IRFP9140N
E
B
C
TO-126
MJE350
MJE340
MJE270
BD238
BD140
BD139
MJE271
BD237
D
G
S
TO-92
2N5638
J109
E
C
B
MPSA63
MPSA43
2N5551
TO-92
MPSA92
MPSA13
MPSA56
2N5401
MPSA06
"STYLE_P25"
B
E
C
TO-220
BDX53B-53C
BDX54B-54C
C
E
B
TO-92
BC560C
BC550C
11
8
5
2
12
9
6
13
10
7
3
4
1
D
D
V
V
N
N
D
D
D
D
V
V
V
V
N
N
N
N
05-APR-2010 14.00
PC#7356 CHANGED SQUARE PADS TO OVAL
.
.
ADD OPTO-COUPLERS TO PCB AND REMOVED REWORKS
02-FEB-2011
.
PC8185: CHANGE #3453 TO #4100 GG
06-DEC-2011 .
NET NAMES UPDATED AS PER PAUL B. - ML
PC8373: FORCE UPDATED RELAY PATTERN. - ML
V15
NEW PATTERN FOR J1 AND RADIAL TABS. - ML
23-FEB-2012
V16
PC8448: Changed tab pattern to large slot. - ML
25-JUN-2012
.
.
FUNCTION
OLD
NEW
REF
MODEL(S):-
PART KNOB
PART KNOB
R
R
R
R
R
R
R
R
F
F
F
F
F
F
F
O
O
O
O
O
O
O
K
K
K
K
K
K
K
N
N
N
N
N
N
N
K
K
K
K
K
K
K
M1159
EF500P
P1
P2
P3
P4
MAIN GAIN
MIC GAIN
BASS TONE
LINE GAIN
HORN TONE
4537
4434
4566
4432
4435
4432
4434
4546
4566
4537
8393
8392
8394
8392
8394
9916
9915
9917
9915
9916
13
10
7
4
1
12
9
6
11
5
8
3
#
2
MODEL(S):-
PC#
*PLACE IMPLEMENTED CHANGES INTO BOARD HISTORY
PENDING CHANGE
X
X
X
X
X
X
X
X
X
X
PC
PC
PC
PC
PC
PC
PC
PC
PC
PC
PC
M1159 PENDING CHANGES
EF500P
.
.
PC
7244
CHANGING #4599 TO #4597 IS NOT EXECUTABLE
11
8
5
2
12
9
6
13
10
7
3
4
1
.
23-OCT-2003 6.00
OCT/15/2004
1-APR-2002
8.00
4.20
UPDATE TABS FOR DS PCB'S
OCT-07-2004 7.10
PC#6694 CHANGE POTS TO P32 STYLE
.
PC#6513 R130 2K TO R123 1K TO 470R
11-APR-2002 5.00
PC#6523 UPDATE TABS, REMOVE COPPER UNDER XFMR
BOARD NOT USED FOR NX520P - REMOVE M1159A
19-FEB-2004
7.00
PC#6671 P.S. MODIFIED TO MEET CE SPACING STNDS.
PC#6743 CHANGE C23, C19, C30 TO "DO NOT STUFF"
SEP-13-2005 9.00
PC#6964:INCREASE SPACING OF PADS AT POW. DIODES
.
.
PC#6979:GT:R6&R23 #4815 12R->#2038 11R FUSIBLE
PC7003:GT:R9 #4979 15K->#6104 2K2, ADD 8921 WASHER
.
OCT-31-2005
PC#7098:GT:Q14&Q15 6914 IRFP350->6967 IRFP23N50LPBF
.
APR-27-2006
.
.
HA, PC#7136, REPLACE R77, R81 AND R82 WITH #4686
37K4 1% 1/4W. REPLACE R78 WITH TWO #4611
9.01
AUG-16-2006
12
9
6
3
#
13
11
10
5
4
8
7
2
1
DATE
MODEL(S):-
VER#
DESCRIPTION OF CHANGE
D
MAR/27/2002
D
V4.10
V
V
V
D
D
CHANGE R208 3K TO JUMPER, R204 3K T0
47K, R206 1K TO 220R, C140 1N5 TO 2N2
AND C91 FROM 680P TO 100N.
-INVERT BOTH AMP OUTPUT WIRE COLORS-INVERT BOX
NOV 06 2001
D
V
3.10
V
2.10
SEPT 20 2001
PC#6453 R39 6R2 TO 2R2
M1159
EF500P
AUG 22 2001 2.00
1st RUN CHANGES FOR VER.2.00
SEE ATTACHED NOTES ON DATA BASE.
D
SEPT 18 2001 2.00
CHANGE R28 FROM 10K TO 4K7 AND R34 FROM 33K TO 47K
OCT 22 2001 3.00
ADD COPPER POURS UNDER ALL OUTPUT DEVICES.
PC#6464 R37 75R TO 150R PC#6469 R130 4K7 TO 2K
NOV 29 2001 4.00
MOVED TRACES UNDER 1/4" JACKS #3921
MOVE R24, ADD D21 AND C144, R27 FROM 47R TO 100R.
&V4.10
REPOUR CHASSIS GROUND FOR CSA STANDARD 4mm clr
11
8
5
2
12
9
6
13
10
7
3
4
1
.
.
.
.
.
.
PC#7398, ADD CROWBAR CIRCUIT AND CHANGE FUSE
AT THE SAME TIME SEE PRODUCTION NOTE
ROUTE TRACE FROM R22 TO R20 AROUND Q11 MOUNT
10.00
OCT-31-2006
.
.
PC# 7167, ENLARGE HOLE SIZE FOR #3522
PC#7178, Updated limiter for RoHS compliance
.
.
PC#7245, CHANGE VCD PARTS VALUE, HEAD LIMITATION
28-MAY-2007 11.00
FIX AUTO INSERT PROGRAM
05-JUL-2007
12.00
FIX AUTO INSERT PROGRAM
PC#7290,CE VERSION ONLY, REPLACE R157 10K #4940
WITH 3K3 #4938. REPLACE D34 AND D43 1N4148 #6825
WITH BAT85 #6733
.
.
.
.
06-FEB-2008
.
.
PC#7454, ONLY FOR N.A. REMOVE C77, R128 AND R124.
BA WILL PUT 33K,470R,100N AND 10U AS SHOWN, PAGE3
.
.
13.00