Magma 3TX Installation Manual page 16

FIGURE B
NOTE
LEDs D6 and D8 are illuminated when power cord is attached to expansion unit.
This means the expansion unit is on standby-mode.
If you don't see these TWO GREEN LEDs coming ON, it means there is no power being supplied to the board. Check
J7 on the Interface card and make sure the 3-pin wire / power cable is firmly connected. If the two GEREN LEDs are
still not coming on you need to reseat the Thunderbolt™ 2 Interface card and remove & reconnect the 3-pin wire
connector to J7.
Thunderbolt™ 2 Interface Card
| Verify Installation
Magma
16