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M667 .PCB_DATABASE_HISTORY
MODEL(S):-
E2152
#
DATE
VER#
DESCRIPTION OF CHANGE
1
DEC/03/2002
1.00
FIRST PROTOTYPE DERIVED FROM M575
2
JUN/25/03
2.00
CORRECT SHORTED TRACES
3
3-DEC-2003
2.00
CHANGED Q1 PATTERN SO HEATSPREAD LINES UP
4
MAR-31-2005 3.00
GT:PC#6828:ADDED N/2 REFDES LABELS
5
APR-04-2006 3.10
GT:PC#7082:ENLARGE HOLES FOR #3543&3538 MOLEX
6
.
.
GT:PC#7115:ADD ROUTE AND ETCH GAUGES
7
NOV/27/2006
.
8
.
.
RADIAL, B.A. PUT THE NEW PART
9
SEP/23/2008
4.00
PC#6740, C10 PAD. PC#7185, C11 #5233. PC#7339 ADD
10
.
.
ROUTE GAUGE. PC#7462, UPDATE ROUTE GAUGE
11
24-NOV-09
.
Add score lines, force update components
12
Tack #4681(4K7 1W) on R31 and R37.
13
Tack #4683 (1K8 1W) on R32.
1
PC#7882 _#5109 REPLACED WITH #5113
2
MAR-19-2014
V05
BOARD CHANGED FROM SINGLE TO DOUBLE SIDED.
3
EYELETS AND JUMPERS REMOVED.
4
5
MAY-29-2014
V05
PC#8637 X-over dish mounting holes PCB modified.
6
D
V
PC#8640 Change supplier / mfr part# for #3723
7
D
V
N
8
D
V
N
9
D
V
N
10
D
V
N
11
D
V
N
12
D
V
N
13
D
V
N
SEE LAYOUT DIAGRAM
LEADS & PINS REFERENCE
MJE15031
2N5401
MJE15030
2N5551
MJE15031
MPSA06
MJE15030
MJE15030
MPSA13
MPSA43
BC550C
MPSA56
BC560C
MPSA63
C
B
E
E
B
C
TO-92
B
C
E
TO-92
MJL21194
MJL1302A
MJL3281A
MJL21193
2SA2121-0
2SC5949-0
B
C
E
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