Logic Board LEDs and Fuses

The Logic board is item #SC8069331 used in Vertex 261, 34X and Excel 51X, 70X, 90X, 130X, 170X, 2500 models.

Number	Item	Description
1	Fuse	6.3A, Logic Board Power Input.
2	E-Stop Jumper	Jumper used to bypass in-machine E-Stop. Only used in Vertex machines.
3	ADIO Enable Switch	By default should be switched towards ‘Bypass’.
4	ADIO	N/A
5	LED	Board power indicator LED: Is it illuminated? Yes, indicates power is delivered to the board. No, indicates power is not being delivered to board. Check Amplifier board is fully powered and operational (SC8069332). Check power cable between logic board and amp board, pins, and connectors.
6	LED	Board subsystems power indicator. Are all LEDs illuminated when the machine is powered on? Yes, indicates normal behavior. Not all LEDs illuminated LED #5 not illuminated indicates power not delivered to board. Not all LEDs illuminated and LED #5 is illuminated indicates board and/or connected devices are not operating properly.

Number	Item	Micro-Vu Item #	Description
7	Fuse		4A, Rotary stage power input.
8	Fuse		4A, Platen power input.
9	Fuse		1.5A, GPIO1 power input.
10	Fuse		1.5A, GPIO2 power input.
11	Fuse		0.375A, Pendant 5V power input.
12	Fuse		0.375A, Pendant 3.3V power input.
13	LED	N/A	Board firmware state indicators. Are both LEDs blinking, not necessarily in sync? Yes, indicate the board is operational. No, one LED is not blinking indicates the logic board is defective. Both LEDs not blinking indicate board is likely not programed or defective.

In Vertex models the Logic Board is located in the back of the machine in the electrical panel:

In the Excel models the Logic board is located on the side of the machine in the electrical panel: