This was the colour monitor sold together with the CPC464plus/CPC6128plus computers as an alternative to the MM12 mono monitor.
It was also available as an option to the GX4000 video console.
As the disk drive of the CPC6128plus didn't need 12V anymore, the monitor provided a 5V power supply only. Unlike the predecessors CTM640/CTM644 it also had built-in stereo speakers and thus a different connector for the signals. It can therefore not be used for the classic CPCs without an adaptor cable.
Technical Specs.
| Tube diameter: | 36cm/14" |
| Visible diameter: | 34.5cm/13.5" |
| Input voltage: | 220V~/50Hz |
| Power consumption: | 67W |
| Output voltage: | 5V 2.4A |
Pictures
- CM14 internals
Inside the case
PCB on the tube
Back of CM14 showing VHOLD
Back of CM14 showing label
Part of PCB showing H-HOLD, V-SIZE and SUB-BRIGHT markings
Part of PCB showing Focus adjustment
Part of PCB showing Screen adjustment
Adjustment arms on the back of the tube
Label showing tube was made by Orion
Weblinks
User Manual
The procedure of setting up the CPCplus/GX4000 with the CM14 monitor is described in the CPC464plus/CPC6128plus and GX4000 User Manual.