System Inspection

INSPECTION
1. LIGHT CONTROL RHEOSTAT ASSEMBLY







(a) Check the continuity of light control rheostat when the light control rheostat operates as shown in chart below.




(b) Check resistance.
(1) Check the resistance between terminal 4 (RV) and terminal 3 (1) when operating the light control rheostat volume knob. Also, check that the resistance changes continuously.
Standard resistance:
Turn the knob to maximum: Approx. 10 k-Ohm
Turn the knob to minimum: Approx. 0 k-Ohm