Olivetti d-Copia 6500MF Plus Service Manual page 414

Code Contents
3300 Optical system (AGC) error
One of the gains is FF or 00
during the CCD lamp AGC is
being processed.
3310 CIS AGC error
After AGC, correct input is not
obtained at CIS.
3500 Communication error
between scanner and ASIC
An error code is detected.
Service Manual
Related parts
LED lamp PWB
CCD PWB
Replace the ISU and execute U411 (see
page 1-3-152).
ISC PWB
Replace the ISC PWB and execute U411
(see page 1-3-152).
Main PWB
Replace the main PWB (see page 1-5-74).
CIS
DPSHD PWB
Replace the DPSHD PWB.
ISC PWB
Main PWB
Replace the main PWB (see page 1-5-74).
1-4-86
Check procedures/
corrective measures
1. To check the lamp, execute U061 CCD
(see page 1-3-49).
2. Confirm that the wiring connector is
firmly connected and, if necessary,
connect the connector all the way in.
LED lamp PWB and ISC PWB (YC6)
CCD PWB (YC2) and ISC PWB (YC9)
ISC PWB (YC3) and Main PWB (YC11)
3. If the wiring is disconnected, shorted or
grounded, replace the wiring.
4. If the LED lamp won't light, replace the
LED PWB and execut U411 (see page
1-3-152).
1. Execute U906 Separating Operation
Release (see page 1-3-191).
2. To check the lamp, execute U061 CCD
(see page 1-3-49).
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 1-3-65,1-3-152).
1. Confirm that the wiring connector is
firmly connected and, if necessary,
connect the connector all the way in.
ISC PWB (YC3) and Main PWB (YC11)
2. If the wiring is disconnected, shorted or
grounded, replace the wiring.
3. Replace the ISC PWB and execute
U411 (see page 1-3-152).
2N8/2N7
Y116520-