Olivetti d-Copia 3002MF plus, Service Manual, Page: 306 / 752

1-4-29
3310 CIS AGC error
One of the gains is FF during
the CCD lamp AGC is being
processed.
CIS 1. Execute U906 Separating Operation
Release (see page 1-3-191).
2. To check the lamp, execute U061 CIS
(see page 1-3-43).
3. Confirm that the wiring connector is
firmly connected and, if necessary,
connect the connector all the way in.
DP CIS and DPSHD PWB (YC2)
DPSHD PWB (YC3) and DP relay PWB
(YC2)
4. If the wiring is disconnected, shorted or
grounded, replace the wiring.
5. Replace the CIS and execute U091 and
U411 (see page 1-3-58,1-3-130).
DPSHD PWB
Replace the DPSHD PWB.
3500 Communication error
between scanner and ASIC
A wrong read-back value.
Engine PWB 1. Confirm that the wiring connector is
firmly connected and, if necessary,
connect the connector all the way in.
Engine PWB (YC3) and Main PWB
(YC64)
2. If the wiring is disconnected, shorted or
grounded, replace the wiring.
3. Replace the Engine PWB and execute
U411 (see page 1-5-58,1-3-130).
Main PWB
Replace the main PWB (see page 1-5-54).
3600
Scanner sequence error Engine PWB 1. Execute U021 memory initializing (see
page 1-3-28).
2. Replace the Engine PWB and execute
U411 (see page 1-5-58,1-3-130).
3800 AFE error
When writing the data, read
and write data does not match
3 times in succession.
Engine PWB 1. Confirm that the FCC wiring connector is
not distorted and connect the FCC
wiring all the way in.
CCD PWB (YC1) and Engine PWB
(YC29)
2. If the FCC wiring is disconnected,
replace the FCC wiring.
3. Replace the Engine PWB and execute
U411 (see page 1-3-130).
CCD PWB
Replace the ISU and execute U411 (see
page 1-5-34,1-3-130).
Code Contents Related parts
Check procedures/
corrective measures
Y11 8 240-1
Service Manual