-7-
WARNING:
When removing the cabinet, you must disconnect
the power supply cord from the wall outlet for your
safety. Only the checkout procedure below needs
the power supply on.TAKE GRATE CARE to avoid
possible electrical shock.
For your safety, proceed with the test only
after removing the wire reads from the pri-
mary windings of the high voltage transforemer.
CONTROL Measure the voltage: Between test points TP-1, TP-2,
P.C.B TP-3, TP-4 and ground, TP-5 and Tp-6 (See figure 17
on page 22 )
NOTE Test point
- Proceeding with the check of the control P.C.B to TP Voltage(V)
see if any one of the measured values is different
from the specified values. TP-1 DC- 5
TP-2 DC-12
TP-3 DC-15
TP-4 DC-30
TP-5 to TP-6 AC2.4
COMPONENT CHECKOUT PROCEDURE RESULT
Primary winding
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