1
IC pin marker
2
3
4
4
DEC Field Service Instruction
7-10
7-11
Part:
CU-40K
(repair only)
Part No.: 5112 292 3885x
(With Memory Card interface)
DEC P/N.:
FD-W00CW-01
Part:
CU-40LA600
(repair only)
Part No.: 5112 292 6299x
(With Memory Card interface)
DEC P/N.:
29-31792-01-A1
REMOVAL
"
Disconnect mains cable
"
Remove all encasing parts (see Part:
Housing
)
"
Remove DEV-40 (see Part:
DEV-40
)
Y
M
Remove memory card if plugged in (1)
Y
M
Remove the Personality Module after loosening the two
lockscrews (2)
Y
M
Disconnect plug (3) from CU-40-K and remove it
Y
M
Remove the EEPROM CU 40X (4) and plug it into the new CU-40.
Note:
Pay attention, that EEPROM (4) is inserted correctly (see
IC pin marker)
REASSEMBLING
"
Execute the REMOVAL procedure in reverse sequence
Note:
Start the function 'Print Out' and check 'Current Settings'
5112 991 16261
