Mitsubishi C-6919 Service Manual page 6

Color monitor
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High Reliability
Active and passive elements are all solid state parts
except for the CRT;
A spark killer circuit prevents
damage that could be caused by sparking in the CRT.
All the PCBs are made of glass fibre-epoxy resin in order
to improve the reliability.
High Stability
Video amplifiers with back porch clamping circuits
provides stable white balance.
Raster width and height are independent of average
picture level by virtue of HV regulation.
Automatic Brightness Limiter improves the life of CRT and
protects HV circuits from overload.
Easy Maintenance
All the PCBs are easily replaced without tools.
Replacement and Check of a PCB can be done without dis-
mounting from a rack.
A health check lamp indicates a fault of important
circuits.
Various Applications
These models accept almost all power sources.
ACl00/120, 220/240 Volt 50/60 Hz are tap selectable.
Loop-through connectors each for R.G.B., sync and HD/VD
are provided for other monitors.
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