Brother BAS-304A - Problem Determination and Solution: Programming

NO. IN OIAPTER 8
PROBABLE CAUSES
REPLACEMENT
FLOWCHART AND
CHECK/ ADJUSTMENT I REPAIR
ERROR STATUS
PARTS
#23
1. Programmer
Reattach connectors P7 and J7, and
Programming
connector or its
connector P11 of the control circuit board.
cannot be made.
cable defective
2. Programmer
Replace the programmer. Programmer
defective
3. Main drcuit board
Replace the main drcuit board. Maindrcuit
board
·23-
From the library of: Superior Sewing Machine & Supply LLC