Veeder-Root TLS-450PLUS, Руководство пользователя

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Replacing The CPU Board
Before Turning Off Power
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4. If a printer is installed, remove the printer’s USB cable (pointer 3 in Figure 5) from the top USB connector
(USB 1).
5. Remove the Wireless cable (pointer 4 in Figure 5) from the CPU board connector.
6. Remove the Ground wire at the top of the Display door (see Figure 6).
Figure 6. Remove Ground Wire From Display Door
7. Remove and set aside the TLS-450PLUS Display door by removing the top and bottom hinge shoulder screws
(see Figure 7).
Figure 7. Remove Top And Bottom Display Door Hinge Screws