INT 54 - Tandy 2000 - LINE PRINTER Note: this interrupt is identical to INT 17 on Tandy 2000 SeeAlso: INT 17/AH=00h,INT 17/AH=01h,INT 17/AH=02h,INT 4A"Tandy 2000" SeeAlso: INT 53"Tandy 2000",INT 55"Tandy 2000"