35
(11) HDMI channel no picture
Note: N801 embeds FLASH, which stores HDCP information of HDMI, while EDID data stored in
external EEPROM(NA02), so make sure the connection between HDMI socket/interface and the
data of NA02 is well flash write, the picture and sound will display normally.
Check DETECT NA04 and its
peripheral circuit?
Yes
No
Check if signals of
RA18~RA25 are normal?
Yes
Check N801 and its
peripheral circuit
Check the connection to HDMI
socket, NA04 and its peripheral
circuit
Summary of Contents for PH-42FB31
Page 1: ...PDP TELEVISION PH 42 50FB31 ...
Page 14: ...12 10 Then click the down button ...
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Page 50: ...603 PH42FB31 12 Ver 1 0 ...