Got a Nikon Coolpix P3 digicam for repair. I see a pitted 8 pin smd
dip package with " D91 04 BU" written on it. Anyone here knows
what the complete part number or prefix might be? The component lies
in the power supply DC-DC section. Pins 4 and 5 are grounded. Pins 1
and 8 seem to be supply points (not connected to each other). A
service manual would help plenty.
Thanks in anticipation,
Jango

"jango2" wrote in message
ups.com...
Got a Nikon Coolpix P3 digicam for repair. I see a pitted 8 pin smd
dip package with " D91 04 BU" written on it. Anyone here knows
what the complete part number or prefix might be? The component lies
in the power supply DC-DC section. Pins 4 and 5 are grounded. Pins 1
and 8 seem to be supply points (not connected to each other). A
service manual would help plenty.

Digital cameras are repaired by authorized services. Any service
information, for independents, is tough to obtain. Also, parts are a
problem.

Digital cameras are repaired by authorized services. Any service
information, for independents, is tough to obtain. Also, parts are a
problem.

Thanx for the encouragement love, where'd i be without u?. Almost
everything is repaired by those glorified authorised service centres
these days, does that mean i should wind up my act and make a career
shift??? Grow onions maybe?, i hear onion prices are spiraling.
Well, i found the datasheet, it's a BD9104FVM = single channel dc/dc
convertor controller. Now i hope i get a replacement. Still keen on
that Nikon coolpix p3 service manual. This unit's been messed with.
Jango.

"jango2" wrote in message
ups.com...
Digital cameras are repaired by authorized services. Any service
information, for independents, is tough to obtain. Also, parts are a
problem.

Thanx for the encouragement love, where'd i be without u?. Almost
everything is repaired by those glorified authorised service centres
these days, does that mean i should wind up my act and make a career
shift??? Grow onions maybe?, i hear onion prices are spiraling.
Well, i found the datasheet, it's a BD9104FVM = single channel dc/dc
convertor controller. Now i hope i get a replacement. Still keen on
that Nikon coolpix p3 service manual. This unit's been messed with.
Jango.

It's a conspiracy! Oh well, I like onions.