Chapter 8 MDC-3560P/3510P Series
TROUBLE SHOOTING AND ON BOARD SERVICING
8-18 93142002-01
Poor sensitivity
LNFE module is faulty
N
Y
The magnetron is faulty
N
Is the LNFE monitor voltage in
the following range?
30 – 70 mV
Y
IF PCB is faulty
Is the error message
“MAGNETRON CURRENT
ABNORMAL” shown?