Gents hi,
Hope someone more expert than myself can help please🙂
My Rotel RCD 855 the display does not light up nor buttons respond when powered up anymore.
I have checked internally and to cut a long story short when I unplug the connector at location E106 next to the Motorola SC99659P 40 pin chip, the display lights up all segments.
That proves to me the fluro display itself and board are ok as its receiving power.
I suspect the Motorola SC99659P which has three connections to E106 connector is shorting out internally.
My questions is does anyone have an SC99659P they pulled out of a Philips based TDA1541A player they can sell me to try?
Thanks in advance and all thoughts greatly welcomed.
Cheers!
Lee
Hope someone more expert than myself can help please🙂
My Rotel RCD 855 the display does not light up nor buttons respond when powered up anymore.
I have checked internally and to cut a long story short when I unplug the connector at location E106 next to the Motorola SC99659P 40 pin chip, the display lights up all segments.
That proves to me the fluro display itself and board are ok as its receiving power.
I suspect the Motorola SC99659P which has three connections to E106 connector is shorting out internally.
My questions is does anyone have an SC99659P they pulled out of a Philips based TDA1541A player they can sell me to try?
Thanks in advance and all thoughts greatly welcomed.
Cheers!
Lee
Manolo hi,
I already have, there is 5VDC to the chip itself and also on the E106 connector.
I'm at a loss what the issue is, hence thought just replace that 40 pin chip as maybe some internal issue with its signal outputs to E106 connector.
Anyway thanks for replying so quickly.
kind regards
Lee.
I already have, there is 5VDC to the chip itself and also on the E106 connector.
I'm at a loss what the issue is, hence thought just replace that 40 pin chip as maybe some internal issue with its signal outputs to E106 connector.
Anyway thanks for replying so quickly.
kind regards
Lee.