JVC PD-42WV74 Service Manual page 4

1.2 INSTALLATION
1.2.1 HEAT DISSIPATION
If the heat dissipation vent behind this unit is blocked, cooling
efficiency may deteriorate and temperature inside the unit will
rise. The temperature sensor that protects the unit will be
activated when internal temperature exceeds the pre-determined
level and power will be turned off automatically.Therefore,
please make sure pay attention not to block the heat dissipation
vent as well as the ventilation outlet behind the unit and ensure
that there is room for ventilation around it.
SPACE REQUIRED FOR INSTALLATION OF THE DISPLAY UNIT
6 inch/150 mm
2 inch/50 mm
SPACE REQUIRED FOR INSTALLATION OF THE RECEIVER UNIT
4 inch/100 mm
1-4 (No.YA029)
1.2.2 INSTALLATION REQUIREMENTS
Ensure that the minimal distance is maintained, as specified
below, between the unit with and the surrounding walls, as well
as the floor etc.Install the unit on stable flooring or stands.Take
precautionary measures to prevent the unit from tipping in order
to protect against accidents and earthquakes.
8 inch/200 mm
4 inch/100 mm 4 inch/100 mm
6 inch/150 mm
4 inch/100 mm
2 inch/50 mm