Barco CVM 2037 Instruction Manual page 52

2.5 Saturation
Connect the oscilloscope to TP23 (red output).
Adjust P4 for 100% saturation.
Connect the oscilloscope to TP25 (blue output).
Adjust P5 for 100% saturation.
3 Sound section
Apply a 1.55 Vpp 1 kHz sine wave signal to the AUDIO input of the monitor.
Connect an 8 ohms (4W) load (loudspeaker or resistor) to the LS output, internal loudspeaker
switched out. If a loudspeaker is available inside the monitor, this one can be used as load.
Set volume to maximum by means of the VOL key.
Adjust P1 for 8 Vpp over the load (U2 pin 2).
Set volume to normal again.
4 Finally
Reinstall the monitor correctly and do not forget to set the OPT input format.
Component input and audio circuit alignment (cont.)
For authorized personnel only
Factory adjusted, adjustments to be carried out only in
case of replacement of compenents in the sound section.
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