3. Servicing
3-1 Advisory for Replacement of Service Part (also for disassembly and assembly)
Replacing Service Part
Note for replacement*1
Adjustment
/Setting up
Verifying operation
MAIN PCB ASS’Y
(FE2-0205-000)
Disconnect the power
cord,leave the unit about 1
minute (to discharge the
stored charge of the
capacitor) and
dismount the part (to
prevent MAIN PCB ASS’Y
broken)
Enforce
scan operation
CARRIAGE ASS’Y
(FE2-0206-000)
Be careful not to touch
mirrors or CCD PCBs.
Enforce
scan operation
PLATEN GLASS ASS’Y
(FE2-0201-000)
Be careful not to put dirt
or fingerprint on the
document glass.
Enforce
visual inspection
1:Note for entire work
Have a careful look on the wiring arrangement of flexible cable and harness, and
connection of connectors. [Refer to 3-2 Instruction for Servicing (1) Wiring arrangement
of flexible cable and harness, and connection of connectors]
Be careful not to drop down ferrite core to be broken.
Be careful not to let electrostatic break electric parts down.
Disconnect the power cord, leave the unit about 1 minute (to discharge the stored charge of the
capacitor) and dismount the part (to prevent MAIN PCB ASS’Y broken).
Do not stain inappropriate part with TIMING grease. Do not scratch or damage parts and
the unit.
Be careful not to damage or stain external cover.
1 - 3
Содержание CanoScan 9950F
Страница 5: ...Part 1 Maintenance ...
Страница 18: ...Part 2 Technical Reference ...
Страница 21: ...Part 3 Parts Catalog ...
Страница 22: ...FIGURE 1 CABLE ...
Страница 24: ...FIGURE 2 MAIN BODY 18 23 21 4 4 19 1 2 3 5 9 4 8 8 6 15 8 13 21 14 10 16 19 7 17 12 12 7 7 7 7 20 22 11 14 7 ...
Страница 26: ...Part 4 Appendix ...
Страница 30: ...PRINTED IN JAPAN IMPRIME AU JAPON CANON INC ...