This is a list of all the unresolved issues and the changes that have been made
to improve the surface mount soldering process.

.DF
.TS
center tab (:) box;
l l l l l.
 : :Estimated :Date of :Date
Issue :Weight :Resolution :Estimate :Resolved
_
Solder doughnuts :.2 :5/85 :12/84 :
_
PGA in vapor phase :.5 :5/85 :12/84 :
_
Use of curing oven :.4 :1/85 :7/84 :
 :.2 :5/85 :12/84 :
_
Resistors soldering :.5 :12/84 :7/84 :
 :1 :1/85 :10/84 :
 :1 :3/85 :1/85 :
_
Solder joint :.2 :1/85 :7/84 :
 reliability :.4 :3/85 :1/85 :
.TE
.DE


Changes

12/84

.AL
.LI
Resistor pad changed - .3
.LI
Targets added to PC board - .2
.LE

1/85

.AL
.LI
IC pad changes - .3
.LI
PC board Process changes to SMOBC with HAL - .4
.LI
Make changes to RAS line - .2
.LI
Change delay line - .3
.LE

.DF
This is a list of the parts on the Firefox memory board that are not on
full production or are not resolved.

.TS
center tab (:) box;
l l l l l.
 : :Estimated :Date of : Date in
Part :Weight :in prod. :Estimate : Production :
_
74AS243 :.2 :1/85 :8/84 :
  :.4:6/85 :1/85 :
_
RAM chips :.2 :3/85 :8/84 :
_
PC board :.4 :1/85 :8/84 :
 :.6 :4/85 :1/85 :
_
Solder Doughnuts :.2 :8/85 :12/84 :
_
MID_BUS connector :.4 :6/85 :8/84 :
 :.1 :10/85 :1/85 :
_
Test connector :.2 :?? :10/84 :
 : : :1/85 :dropped
_
Heat Sink :.2 :5/85 :12/84:
.TE
.DE

