1. Engineer Training Rear Operation Unit TJ8300 / TJ8500 Rear Operation Unit

2. Engineer Training Rear Operation Unit TJ8300 / TJ8500 Confidential 2 General Description  Located in the electronic cabinet.  Enables easy operation and control of the machine.  Includes On/Off push buttons & key switch for turning the machine on/off.  Includes emergency switch.  Includes Paper Release/Attach switch for mounting the substrate.

3. Engineer Training Rear Operation Unit TJ8300 / TJ8500 Confidential 3 General Description (Cont.)  Includes the following push buttons for manual operation of:  Stop – Stopping the drum, push button includes an orange light indicator.  Cut – Manually cutting the media if needed.  Paper Advance (Pad) – Manually advancing the media into the buffer if needed. Pad push button includes a green light indicator.  Load – Used to load sheets from backlit table (Semi – Auto mode, optional).

4. Engineer Training Rear Operation Unit TJ8300 / TJ8500 Confidential 4 General Description (Cont.) Rear View