YORKVILLE UCS1P Service Manual page 10

M1305 Database History
MODEL(S):-
UCS1P
# DATE VER# DESCRIPTION OF CHANGE
1 9-MAR-2007 1.00 FIRST PROTO
2 . . Changed W3&W50 to ribbons. NEW ART REQUIRED.
3 23-MAR-2007 . Changed FET clip bolts.
4 . . R100 1M2->220k
5 7-MAY-2007 . Moved supply caps out and eyelets to more convernient place
6 . . Updated pattern on spring clips screws (now larger holes!)
7 7-MAR-2008 2.00 Removed copper rings from spacer holes
8 . . Created new AI files per PC7326
9 28-may-2008 . AH, PC7583: Change pin out of Fan Connector
10 . . PC#7586, CHNAGE Q30 #5108 TO #5114 MPSA92
11 19-FEB-2009 . PC#7626, REPLCE X9 WITH #6818 AND CUT R7 TOP LEAD
12 . . AND CONNECT IT TO ZENER BOT LEAD
13 11-FEB-2010 3.00 PC7983: Span enlarge to .550 for #5124 and #6875
M1305 Database History
MODEL(S):-
UCS1P
# DATE VER# DESCRIPTION OF CHANGE
1 11-FEB-2010 . Implement PC7226 in the layout. Move W14 for acces GG
2 27-APR-2011 V04 PC8175: Move AC to M1307.
3 D V PC8257: Change to XH conn
4 D V N
5 D V N
6 D V N
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
M1305 PENDING CHANGES
MODEL(S):-
UCS1P
# PC# PENDING CHANGE
1 PC X
2 PC X
3 PC X
4 PC X
5 PC X
6 PC X
SEE PRODUCTION NOTES
GG
GG
GG
MJE15032
MJE15033
MJE11025
TIP50
MJE11025
MJE5730
MJE15031
MJE11025
BDT41C
BDT42C
MJE11025
BDX54C
BDX53C
2N6045 BD649
TIP102
TIP107
E
B
BOTTOM
VIEW
B C E
IRF830
MTP12P10
MTP10N15L
IRL2910
BD139
IRF5210
2N5401
BD237
MTP2P50E
2N5551
BD238
MTP8P20
MPSA06
MJE340
IRF720
MPSA13
MJE350
MTP23P06
MPSA43
MJE271
IRF822
MPSA56
MJE270
IRF4905
MPSA63
BD140
E B C
TO-92
E C B
G D S
BC550C
BC560C
C B E
TO-92