.1 Manual input tray only.2 PC print only.3 Only on the KX-MB1536 / KX-MB1530 / KX-MB1510 with Automatic Document Feeder.4 Mac OS X 10.8 Driver is provided via web download. MB1500; Panamax MB1500 Manuals Manuals and User Guides for Panamax MB1500. We have 2 Panamax MB1500 manuals available for free PDF download: Instructions Manual. Panamax MB1500 Instructions Manual (45 pages) A Fully Programmable, Uninterruptible Power Supply, Voltage Regulator & Power Conditioner. I had my Mac 1900 rebuilt last year at DeWick repairs and I just recently finally got around to hooking it up. After 3 or 4 songs played on my turntable the Mac 1900 made a click noise and shutoff. It would not turn back on for maybe 15 minutes. I contacted DeWick but he is on vacation till after February.