guttermouth Messages: 2 Registered: July 2007 Location: tennessee
Junior Member
hey guys - i've got a couple of burned resistors i'm hoping you could help me identify,
they're on the driver board (pc5033 rev2 )
pic:
any ideas what they should be? i'm assuming they are bias resistors but without a schematic here i can't be sure.
any help would be greatly appreciated
stevem Messages: 4738 Registered: June 2004 Location: NY
Senior Member
Its R14 and R15 from left to right.R14 is a 1500 ohm 1/2 watt, and R15 is a 470 ohm 1/2 watt. It will be best to replace these with a flame proof metal film type resistor.
If you have a fax number I can send you the board layout and a schematic.
P.S
At this point I would pull and check all the transisitors and diodes with the exception of Q1 and Q2 as they should be OK, but than again it never hurts to check!
ianb Messages: 13 Registered: July 2007 Location: tennessee
Junior Member
stevem wrote on Wed, 11 July 2007 06:28
Did you get it? I faxed it to you yesterday.
steve,
the mom and pop copy store around the block lets me use their fax machine. i went and picked it up this morning.
thank you so much for going through the trouble - you've been a great help.