Samsung SCX4521F - B/W Laser - All-in-One Service Manual page 49

Disassembly and Reassembly
5.12 Platen Housing
1. Before you remove the Platen Housing, you should
remove:
- Scan Ass'y (Refer to the 5.9)
- ADF Housing (Refer to the 5.10)
- OPE Unit (Refer to the 5.11)
2. Remove the five screws from the Scan Upper and
remove it from the Scan Lower, as shown below.
Scan Lower
3. Take out the Battery.
Battery
Service Manual
5-12
4. Push the Holder in the direction of arrow and
Scan Upper
5. Release the Belt and Flat Cable from the CIS.
remove the Belt, as shown below. (The CIS will
come out at the same time.)
CIS
Belt
3
Flat Cable
2
1
CIS
Belt
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