JVC HR-XV2EK - Page 10

3-6
NO 8V.
Check or Replace
the D110.
Is Vcc(13V) supplied to
(+) terminal in D114?
Is the Q162 Base
“H”?
Is Vcc(12V) supplied
to IC151 Pin1?
NO
NO
Check or Replace
the D114.
NO
Check the Power
Control.
YES
YES
YES
Check or Replace
IC151, R170, C154.
YES
(7) No 8V(TO DVD)
NO 3.3V.
Is Vcc(4V) supplied
to IC152 Pin1?
YES
Is the Q162 Base
“H”?
YES
Check or Replace
IC152, R156, C153.
YES
(8) No 3.3V(TO DVD)
Check or Replace
the D111.
NO
NO
Check the Power
Control.