Detaching And Refitting The Isu (Reference) - Kyocera Mita KM-4530 Service Manual

2BC/D

(4) Detaching and refitting the ISU (reference)

Follow the procedure below to replace the ISU.
Caution
After replacing the ISU, make a test copy and check the copy image. If the image is incorrect, perform the adjustments
(see pages 1-6-31 to 38).
ISU installation requires the following tools:
Two positioning pins (P/N 1856812)
Procedure
• Detaching the ISU
1. Remove the contact glass.
2. Remove the nine screws holding the ISU
cover and then the cover.
3. Remove the four screws and disconnect the
two connectors, and then remove the ISU.
4. Replace the ISU.
• Refitting the ISU
5. Secure the ISU using the two positioning
pins.
6. Refit the ISU using four screws.
7. Remove the two positioning pins.
8. Connect the two connectors.
9. Refit all the removed parts.
1-6-30
ISU cover
Figure 1-6-57
ISU
Figure 1-6-58
Positioning
pin
ISU
Figure 1-6-59
Connectors
Connectors
Positioning
pin