Replacement and Adjustment
37
4. ITB contact sensor [B] (hooks)
TM (Toner Mark) Sensor Base
1. Open the top cover.
2. Remove all AIO cartridges (→ p.26).
3. Slide the ITB unit to the front side or remove it.
4. Rear cover (→ p.18)
5. Controller box cover (→ p.57 "Controller Board")
6. Controller bracket (→ p.59 "EGB (Engine Board)")
7. Disconnect CN306 on the EGB (
x 1).