Samsung SCX-1100 Disassemble

3. Disassembly and Reassembly

3-1 General Precautions on Disassembly

When you disassemble and reassemble components, you
must use extreme caution.

The close proximity of cables to moving parts makes proper
routing a must. If components are removed or replaced, any
cables disturbed by the procedure must be replaced as close
as possible to their original positions.

Before removing any component from the machine, note the
cable routing that will be affected.

Whenever servicing the machine, you must perform as fol­lows:

1. Check to verify that documents are not stored in memory.

2. Unplug the power cord.

3. Use a flat and clean surface.

4. Replace only with authorized components.

5. Do not force to remove or planten plastic-material compo­nents.

6. Make sure all components are in their proper position.

3-2 Scanner Ass'y

1. Remove two screws securing the rear cover.

2. Open the front door from the main cover.

3. Remove two screws securing the main cover.

4. Pull the scanner ass'y upward then, unplug the two

connectors and CCD cable.

Note :

You should connect or remove the CCD cable verti­cally to avoid the CCD cable pin damage.

3-1samsung Electronics

5. Pull the platen cover upward and remove it.

6. Pull the OPE cover upward and remove it.

7. Remove five screws securing the OPE upper and
unplug the one connector from the OPE panel.

8. Remove two screws securing the scan upper and
remove it.

9. Unlatch the scan lawer securing the scan upper and
remove it.

10. Remove the two screws securing the scan upper.

3-2 samsung Electronics

Disassembly and Reassembly

11. Unlatch the scan dummy and take out the glass
from the scan upper.

12. Remove the CCD cabl.

13. Push the belt holder and take out the belt, as

shown below.

14. Pull up the CCD shaft and take out the scanner
module.

1

5. Remove two screws and take out the motor bracket.

16. Remove two screws securing the scan motor and
remove it.

samsung Electronics 3-3

Disassembly and Reassembly

3-3 OPE Unit

1. Before you remove the ope unit, you should remove:

• Scanner Ass'y (see page 3-1)

2. Pull the OPE cover upward and remove it.
Take out the LCD window from the OPE cover.

3. Remove five screws securing the OPE upper to the
OPE PBA.

4. Remove two screws securing the OPE upper to the
LCD board.

5. Remove the contact rubber from the OPE upper.

6. Remove the Key pad from the OPE upper.

3-4 samsung Electronics

Disassembly and Reassembly