Appendix A
DESIGN CHECKLIST
PRE-DESIGN
CAD SOFTWARE - PERFORM: _________ PowerPCB: __________
COMPANY NAME: ______________________________________________________________________________
ENGINEER #1 NAME: ____________________________ ENGINEER # 2 NAME: ____________________________
WORK PHONE NO.: ____________________________ WORK PHONE NO: ____________________________
HOME PHONE NO.: ____________________________ HOME PHONE NO: ____________________________
FAX NO.: ____________________________ FAX NO.: ____________________________
BOARD NAME: _______________________________
PWB PART NO: _______________________________
ASSY PART NO: _______________________________
REV LEVEL: _______
LAYER COUNT: _______
LAYER PLAN
DIRECTION LAYER DESCRIPTION BB TEXT LAYER
H LAYER 1: TOP SIDE 1
V LAYER 2: ___________________________________ 2
H LAYER 3: ___________________________________ 3
V LAYER 4: ___________________________________ 4
H LAYER 5: ___________________________________ 5
V LAYER 6: ___________________________________ 6
H LAYER 7: ___________________________________ 7
V LAYER 8: ___________________________________ 8
H LAYER 9: ___________________________________ 9
V LAYER 10: ___________________________________ 10
H LAYER 11: ___________________________________ 11
V LAYER 12: ___________________________________ 12
SILKSCREEN (TOP SIDE) 17
SILKSCREEN (BOTTOM SIDE) 18
SOLDERMASK (TOP SIDE) 21
SOLDERMASK (BOTTOM SIDE) 28
PASTE MASK (TOP SIDE) 23
PASTE MASK (BOTTOM SIDE) 22
BOARD SIZE: X_________ Y__________
BOARD THICKNESS: ___________________________
LAYER WINDOW: YES / NO
SHAPE LIST: __________________________________________
NETLIST: __________________________________________
SCHEMATIC: __________________________________________
NEW LIBRARY PARTS: __________________________________________
CUSTOM FAB NOTES: __________________________________________
CUSTOM ASSY NOTES: __________________________________________
SPECIAL INSTRUCTIONS:
___________________________________________________________________________________
___________________________________________________________________________________
___________________________________________________________________________________
___________________________________________________________________________________
DESIGN CHECKLIST
PLACEMENT
MTG HOLE QTY:_________ SIZE:___________ PLATED:_________
FIDUCIALS: __________ SIZE:___________ TOP:_______ BOTTOM:________ BOTH:_______
SINGLE SIDE ASSY:_________ DOUBLE SIDE ASSY:_________
PARTS ROTATED IN - SAME DIRECTION:______ 2 DIRECTIONS:______ ANY DIRECTION:______
SPARE IC LOCATIONS: ________________________________________________________________________
PROTO-TYPE AREA: ________________________________________________________________________
CRITICAL PART LOCATION:_______________________________________ ____________________________
GENRAD TESTABILITY:_________________________________
RENAME PLACEMENT:_________________________________
SILKSCREEN & ETCH TEXT
TEXT HEIGHT: _____________ WIDTH:
COMPANY NAME:
ASSY NO:
REV BLOCK: YES / NO
S/N BLOCK: YES / NO
ASSY BLOCK: YES / NO
MADE IN USA: YES / NO
COPYRIGHT: YES / NO
TEXT ROTATION - 1 DIRECTION:______________ 2 DIRECTIONS:
CONNECTOR END PIN NO.’S:
HEADER TEXT ID:
SOLDER SIDE ETCH TEXT:
ROUTING
SPLIT PLANE: SPLIT LINE WIDTH:
PLANE 1 NETNAMES:
PLANE 2 NETNAMES:
PLANE 3 NETNAMES:
PLANE 4 NETNAMES:
CRITICAL NETS:
AUTO-ROUTE:
MANUAL FANOUT:
HAND ROUTE:
SIGNAL TRACE WIDTH:____________ VIA SIZE:_________________ TINTED: YES / NO
CRITICAL TRACE WIDTH:__________ VIA SIZE:_________________ TINTED: YES / NO
POWER TRACE WIDTH:____________ VIA SIZE:_________________ TINTED: YES / NO
TRACE WIDTH ROUTE GRID CLEARANCE VIA SIZE
_______ .050 .025 .010 VIA55X28
_______.020 .025 .010 VIA40X20
_______.015 .025 .010 VIA40X20
_______.012 .0125 .010 VIA40X20
_______.008 .008333 .0072 VIA25X14
_______.006 .00625 .006 VIA28X15
_______.005 .005 .005 VIA20X10
A.1
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