
5-2
The power can not be on or off
Go
Yes
Yes
No
No
The power can’t be
on or off
Yes
Repair the power board
Check the power supply
on the power board is
normal.
Check/Correct
connection
Whether the connection
to K301 is broken.
Correct the connection
Replace U1.
No
No
Yes
Yes
Check if the XS301 on the
front board to XP5 on the
decoder board is in good
contact.
Whether there is 0V and
3.3V voltage difference on
Pin 106 PCON of U1.
Trouble shooting chart
Содержание DVP3366K
Страница 7: ...1 䗮 䆒ᅮ义 English ᰒ 䇁㿔 㞾ࡼᕙᴎ 䫕 ⴵ ᅮᯊ DIVX R 䱣䗝㾚䆃 㞾ࡼ KL 2 Pb COMPONENT VIDEO IN Y Pr HDMI IN 2 2 ...
Страница 36: ...Main Board Print layout Bottom side 7 11 7 11 ...
Страница 37: ...OK Board Print layout Top side OK Board Print layout Bottom side 7 12 7 12 ...
Страница 38: ...Power Board Print layout Bottom side 7 13 7 13 ...
Страница 39: ...Main Board Print layout Top side 7 14 7 14 ...
Страница 40: ...Main Board Print layout Bottom side 7 15 7 15 ...
Страница 44: ...REVISION LIST Version 1 0 Initial release for DVP3366K 93 9 1 ...