Olivetti d-Copia 6500MF Plus Service Manual page 390

Code Contents
0620 FAX image DIMM error
1. The Fax image DIMM has
not been installed.
2. Fax image DIMM access
error.
0630 DMA error
DMA transmission of image
data does not complete within
the specified period of time.
Service Manual
Related parts
FAX image DIMM
Main PWB. Replace the main PWB (see page 1-5-74).
DP CIS
DP main PWB
Main PWB
1-4-62
Check procedures/
corrective measures
1. Install the FAX image DIMM supplied in
the FAX system onto the main PWB.
2. Firmly install the FAX image DIMM again
onto the main board.
3. Check the FAX image DIMM terminals
and remove any foreign objects that may
be adhered to it.
4. Replace with a new FAX image DIMM.
1. Reconnect the CIS signal line.
2. Confirm that the CIS connector
terminals are firmly connected. Insert
the connector all the way in.
3. If the wiring is disconnected, shorted or
grounded, replace the wiring.
1. Confirm that the wiring connector is
firmly connected and, if necessary,
connect the connector all the way in.
2. If the wiring is disconnected, shorted or
grounded, replace the wiring.
Wiring that connects the CIS and the DP
controller PWB.
Wiring that connects the DP main PWB
and the main PWB.
3. Replace the DP main PWB.
4. Replace the main PWB (see page 1-5-
74).
2N8/2N7
Y116520-