1. Engineer Training Machine Computer TJ8300 / TJ8500 Machine Computer

2. Engineer Training Machine Computer TJ8300 / TJ8500 Confidential 2 PC Structure  On 4U frame  Possibility of sliding out the (on rails), enabling easy access to the internal boards without disconnecting any cables from the computer’s rear side  Powered by two Intel Xeon 2.2 GHz processors  3 GB RAM  40 GB SCSI hard drive

3. Engineer Training Machine Computer TJ8300 / TJ8500 Confidential 3 Boards  ILP2000 – Printing Data Processing Board: Reads the image data, which is loaded into the memory, using the DMA (Direct Memory Access) method, without using CPU time for accelerating the process. (not applicable for machines 100 and up)  TTLC – RS422 Transmitter Board: Receives data signals from the ILP2000 board and transmits them to the MTFX-QLM box. (not applicable for machines 100 and up)  I/O – Input/Output board: Connects the QLM box to other sub-systems. (not applicable for machines 100 and up)

4. Engineer Training Machine Computer TJ8300 / TJ8500 Confidential 4 Outputs  COM 1 – Responsible for serial communication with the CCB, STC and bridge heating. Connected to the J10 port in the Control unit.  COM 2 – Responsible for serial communication with the I/O board. Connected to the J11 port in the Control unit.

5. Engineer Training Machine Computer TJ8300 / TJ8500 Confidential 5 Outputs (Cont.)  First USB – Dongle  Second USB (COM 4) – Responsible for serial communication with the DHC (Drum Heat Controller board). Connected to the control unit J12 port Via USB to Serial-232 adaptor.  Third USB (COM 3) – Responsible for serial communication with inkjet driver boards. Connected to the control unit J14 port Via USB to Serial-232 adaptor.

6. Engineer Training Machine Computer TJ8300 / TJ8500 Confidential 6 Inner View TTLC ILP IO I\O TTLC ILP2000

7. Engineer Training Machine Computer TJ8300 / TJ8500 Confidential 7 Connections Power Inlet COM 2 USB G-bit Mouse Dongle COM 4 COM 3 TTLCILPI/O KeyboardCOM 1Screen To Network 10/100 To Galil W26 To Control Unit J11 To QLM SCSI 100P Cable To QLM Unit JR1 W9 SCSI Cable To QLM Unit JM1 W26 To Control Unit J10 W26 To Control Unit J12 W26 To Control Unit J14