Epson EPL-5700, Service Manual

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EPL-5700 Chapter4 Disassembly and Assembly
Rev. A
4-19
4.2.17 Disassembling the Fusing Unit
If you need to disassemble the fusing unit because of image quality
problems and defective parts, follow the procedure below.
4.2.17.1 Heater Lamp Removal
1. Remove the fusing unit. (See section 4.2.16)
2. Remove two CSB screws(3x8) securing the fusing unit.
3. Release the right and left hooks connecting the fusing unit, and separate
the fusing unit.
CSB(3x8)
CSB(3x8)
Figure 4-24. Separation of the Fusing Unit
4. Remove the backup roller.
5. Refer to Figure4-25. 1)Move the front fusing guide board to the left side
once, 2)remove the right side of the guide board, 3) remove the left side
of the guide board.
(1)
(2)
(3)
Back up Roller
Front Fusing Guide
Figure 4-25. Backup Roller and Front Fusing Guide Removal