AR-1200 by OAR

[WB5BMB]

I need a manual/schematic for a OAR AR-1200. Mobile TNC w/ thermal printer. Talked to OAR USA, they don't have anything. e-mailed OAR-Japan no response. AR1200 is similar to Henry- Tempo MPP-1 but not the same (friend has one). Checked with several commercial ham vendors, no luck. Good in call book. 73's WB5BMB@ARRL.NET