Led Flashing Codes - Sharp 28JS-74E Service Manual

28JS-74E
If the TV set does not work and the stereo indicator is flashing, follow the sequence according to the information below, as
a guide to fault finding.
1. Unable to read or write into NVM: 66% ON, 33% OFF twice and OFF for a second.
2. MSP failure: 66% ON, 33% OFF for three times and OFF for a second.
3. SDA 9380 failure: 66% ON, 33% OFF for four times and OFF for a second.
4. SDA 9402 failure: 66% ON, 33% OFF for five times and OFF for a second.
5. TDA 9886 failure: 66% ON, 33% OFF for six times and OFF for a second.

LED FLASHING CODES

On Off
On Off
On Off
On Off
On Off
60