NAD-L55-avr-sh10101 电路图 维修手册.pdf

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1、PAGE 1-01-01 Service Hint L55 Program Adapter Kit L55 For upgrading the L55 software , a programming kit is available from NAD International, part number #L55-PRO-ADAPT.KIT. The kit interfaces from any pc compatible computer using a 25 pin parallel port connector(not supplied). The interface from th

2、e adapter kit to the L55 is via a 15 pin flat ribbon cable (supplied). To upgrade the L55 , 1. Connect a parallel port cable(not supplied) from the connector on the upgrade kit marked (P01), to a pc parallel port. 2. Connect the ribbon cable from the upgrade kit(P02) to the connector on the L55 mark

3、ed (P5502) on the bottom side of the main pc board. 3. Make a new directory (c:dvd) and copy from our website the files NLOAD.exe and 010409.bin. 4.Power on the L55, next c:dvd DVD 010409.bin (enter key). 5. When you see “do you want program flash memory?(y/n)”. 6. Please press “menu”key on remote c

4、ontroller. Then you may see red light on upgrade pc board LED1. At that time , press “y” key . Upgrade is finished, LED1(RED), LED2(GREEN) should all be lit. Programming is then complete. Contact: NAD Electronics International 633 Granite Court Pickering, ON Canada L1K 3K1 Voice: 905-831-0799 FAX 905-837-6357 NADwww.NAD RadioFans.CN 收音机爱 好者资料库