EN 27
3139 785 32970
4.
Trouble Shooting
NO LOGO (HDMI)
Video
selection
accords with cable connection
and TV mode?
Clock,
data and
SYNC from MIC1
(HRN1~HRN6)
pin51 of
HIC1 is High?
(2.0~5.0V)
HDMI cable error
Check the Video select,
cable connection, TV mode
Check MIC1 power input, UX7
oscillation, Memory interface
Check HCN1 Connector and
HDMI cable connection
No
Yes
No
No
Yes
Yes
data
output from HIC6?
(pin30,31,33,34,36,37,39
,40)
Check the HIC1 power input
and peripheral devices
No
Yes
Refer to Fig. 4-6
Refer to Fig. 4-7
Refer to Fig. 4-6
