OBR and MDR Codes

The MDR codes for the 3390 are shown in the following table:

MDR CODE DESCRIPTION
X'24' 3390 Models A34, A38, B34, B38, and B3C
X'26' 3390 Models A14, A18, B14, B18, and B1C
X'27' 3390 Models A24, A28, B24, B28, and B2C
Note: See MDR Codes.

The OBR codes for the 3390 are shown in the following table:

OBR CODE DESCRIPTION
X'2024' 3390 Model 03
X'2026' 3390 Models A14, A18, B14, B18, and B1C
X'2027' 3390 Models A24, A28, B24, B28, and B2C
Note: See OBR Codes.