Chapter 8 MDC-3560P/3510P Series
TROUBLE SHOOTING AND ON BOARD SERVICING
8-12 93142002-01
7. Panel
Y
N
Y
Y
Correct faulty connections
N
Y
N
Panel PCB or Main Logic
PCB is faulty
N
The MENU key is faulty
Y
Y
Correct faulty connections
N
Panel PCB is faulty
Does the radar turn off?
Are the following connections
in Main Logic PCB correct?
1) J706 and Power Supply
PCB
2) J705 and Panel PCB
Press and hold the ENT key
and turn the radar on. Is the
SYSTEM SET UP menu
shown?
Is the connection
between the display
and ship’s main
supply correct?
Press the MENU key. Is
the panel check display
shown?
Any faulty control or key
switch detected?
Detected control or key
switch needs to be replaced