Gasboy CFN Series Diagnostic Manual - Manual (Page 57)

Site Controller I
0021 2-31
Printout shows one or more files reconstructed - General
Possible Cause Checks Corrective Action
CPU jumper K5 off and/or K6
on. Check if jumper is on K5. Install K5 jumper or move
jumper from K6 to K5.
C04940 and C05820 require
K5 on, K6 off.
Power surge. None. Reload data.
File sizes were changed. Check if the maximum
number of records in one or
more files was changed,
either by the CONFIG
command or by a new
personality prom download Re-load data.
Printout shows one or more files reconstructed - C04837 Memory Board
Possible Cause Checks Corrective Action
Power was off and SW1-4 on
Memory board was open. Check if SW1-4 is open. Close SW1-4, if open.
Battery failure while power
was off. Check if the red battery failure
LED's are on. Go the Battery Failure
problem
Battery backup jumpers are
not installed for the upper
memory banks. Check that the battery backup
jumpers E1 through E18 are
installed properly Install battery backup jumpers
for upper memory bank
sockets that contain RAM
IC's.
Defective memory board. None. Replace the memory board if
the files continue to get
reconstructed.
(Continued)