Samsung MAX-440 - Page 23

7-1-4. F.L.T. malfunction
Check if the connector is inserted
correctly
Insert the connector correctly.
Check Main-PCB Front PCB
connection and the voltage of
FWAG, pins1,2(AC4.2V)
Check voltage at AC 4.8V of
FRONT-PCB FLT
Check the voltage of UIC1, pin48(-24V) Check the voltage of RZD1(-24V)
y 0
Replace UIC1
MAX-440 -27-