CD Pro-Family Product Compatibility
NOTE: Consult the bar-code label on the player module chassis to determine the (version#).
CDM12 Industrial (AH03)
- Original version of module
- Introduced 1994
- Replace with OPU1
CD Pro 1 (VAU 1252/xx)
- Gearbox ratio different than 12 Ind
- Circuit board not compatible with 12 Ind or Pro 2
- Introduced 1997
- Replace with OPU1
CD Pro 2 (VAU 1254/11)
- New laser light pen and chip set
- Optical pick-up unit (OPU) & circuit board not compatible with 12 Ind or Pro 1
- Circuit board and OPU not compatible with VAU 1254/31
- Introduced 2000
- Replace with OPU1.5
CD Pro 2M (VAU 1254/31)
- New laser light pen: OPU not compatible with VAU 1254/11
- Circuit board not compatible with VAU 1254/11
- OPU & circuit board not compatible with 12 Ind or Pro 1
- Introduced 2003
- Replace with OPU2
CD Pro 2LF (VAU 1254/31LF)
- OPU and circuit board same as Pro 2M
- Hazardous materials removed to comply with European RoHS standards
- Introduced 2005
- Replace with OPU2
CD Pro 2LF (VAU 1255/21LF)
- OPU and circuit board same as VAU 1254/31LF
- Hazardous materials removed to comply with European RoHS standards
- No “CD Pro” extension plate or mounting/suspension hardware
- Replace with OPU2