Yamaha TX4n Stereo Amplifier User Manual


 
TX6n/5n/4n Reference Manual
10
Controls and Connectors
Removing and installing a card
To remove and install a card, proceed as follows.
1. Make sure that the power of the TXn is turned off.
2. Loosen the screws that fasten the slot, and remove the installed card.
Keep the removed card in a safe place.
3. Align the two edges of the card to be installed with the guide rails inside the slot, and insert the card into the
slot.
Push the card all the way into the slot so that the contacts of the card are correctly mated with the connector inside the slot.
4. Fasten the card using the screws attached to the card.
Be aware that malfunctions or faulty operation may occur if the card is not fastened.
•You must turn off the amplifier’s power switch before removing and installing a card. Otherwise, malfunctions or electric
shock may occur.
Guide rail
CAUTION