[TBerner]

Hi, I have a Sony HRMP5 FX unit, at power on the display is blank aside from a faint blue background and the unit does not seem to be operating as it doesn't see any signals at the input according to the led on the front panel.
I have replaced the battery but this has not fixed the problem, does any one have any ideas or has experienced this as well.

Thanks
Trevor

[Scott Dorsey]

TBerner wrote:

Hi, I have a Sony HRMP5 FX unit, at power on the display is blank aside
from a faint blue background and the unit does not seem to be operating
as it doesn't see any signals at the input according to the led on the
front panel.
I have replaced the battery but this has not fixed the problem, does
any one have any ideas or has experienced this as well.

No, but Sony will sell you a service manual. Start by checking all the
power supply voltages, then working down from there. A scope, signal
generator, and DMM are all you really need to work on this stuff.
--scott
--
"C'est un Nagra. C'est suisse, et tres, tres precis."