Trouble shooting chart |
The power can not be on or off
The power can’t be
on or off
Go
Check the power supply | No |
on the power board is |
|
normal. |
|
Yes |
|
Repair the power board
Check if the CON2 on the
power board to XP2 on the
decoder board is in good
contact.
Yes
Check if the xp1 on the decoderboard to XS301 on the frontboard is in good contact
Yes
No
No
Check/Correct connection
Correct the connection