Philco 51-930 Schematic and Resistor.

4/15/1999 10:45:36 PMDavid H

Philco 51-930 has a 5K ohm resistor in it. It looks like it may be a 5 Watt power resistor but will not operate when replaced. Resistor measures 5K Ohms and is a carbon type but the ends are loose and will not last much longer. What is it. Feeds the 7A8 tube.
System also has many other resistors in bad shape. A schematic with values would be very helpful.

4/15/1999 11:07:23 PMNorm Leal

: Philco 51-930 has a 5K ohm resistor in it. It looks like it may be a 5 Watt power resistor but will not operate when replaced. Resistor measures 5K Ohms and is a carbon type but the ends are loose and will not last much longer. What is it. Feeds the 7A8 tube.
: System also has many other resistors in bad shape. A schematic with values would be very helpful.

Hi David

The schematic of the Philco 51-930 is in Rider #21 and Sams Photofact #153. These may be available from your local library. I will send you a schematic from Rider but the values are hard to read. Do not see any resistor marked 5K. If you have a power resistor with voltage on one side and nothing on the other, there may be a capacitor shorted to ground on the side without voltage.

Norm

4/15/1999 11:09:26 PMNorm Leal

: : Philco 51-930 has a 5K ohm resistor in it. It looks like it may be a 5 Watt power resistor but will not operate when replaced. Resistor measures 5K Ohms and is a carbon type but the ends are loose and will not last much longer. What is it. Feeds the 7A8 tube.
: : System also has many other resistors in bad shape. A schematic with values would be very helpful.

: Hi David

: The schematic of the Philco 51-930 is in Rider #21 and Sams Photofact #153. These may be available from your local library. I will send you a schematic from Rider but the values are hard to read. Do not see any resistor marked 5K. If you have a power resistor with voltage on one side and nothing on the other, there may be a capacitor shorted to ground on the side without voltage.

: Norm

: David

Please send your email id if you still need the schematic..

Norm

6/15/1999 12:02:36 PMWalton Bronstetter

: : Philco 51-930 has a 5K ohm resistor in it. It looks like it may be a 5 Watt power resistor but will not operate when replaced. Resistor measures 5K Ohms and is a carbon type but the ends are loose and will not last much longer. What is it. Feeds the 7A8 tube.

: : System also has many other resistors in bad shape. A schematic with values would be very helpful.

: Hi David

: The schematic of the Philco 51-930 is in Rider #21 and Sams Photofact #153. These may be available from your local library. I will send you a schematic from Rider but the values are hard to read. Do not see any resistor marked 5K. If you have a power resistor with voltage on one side and nothing on the other, there may be a capacitor shorted to ground on the side without voltage.

: Norm

: I have the Home Radio Yearbook 1951 From Philco coporation for 51-930 Schematic and parts list.

You can e-mail me for details.

:walton

4/16/1999 11:32:11 PMDavid H

: Philco 51-930 has a 5K ohm resistor in it. It looks like it may be a 5 Watt power resistor but will not operate when replaced. Resistor measures 5K Ohms and is a carbon type but the ends are loose and will not last much longer. What is it. Feeds the 7A8 tube.
: System also has many other resistors in bad shape. A schematic with values would be very helpful.

6/15/1999 11:48:16 AMWalton Bronstetter

: Philco 51-930 has a 5K ohm resistor in it. It looks like it may be a 5 Watt power resistor but will not operate when replaced. Resistor measures 5K Ohms and is a carbon type but the ends are loose and will not last much longer. What is it. Feeds the 7A8 tube.
: System also has many other resistors in bad shape. A schematic with values would be very helpful.

12/30/2000 1:35:47 PMWalton L. Bronstetter

: Philco 51-930 has a 5K ohm resistor in it. It looks like it may be a 5 Watt power resistor but will not operate when replaced. Resistor measures 5K Ohms and is a carbon type but the ends are loose and will not last much longer. What is it. Feeds the 7A8 tube.
: System also has many other resistors in bad shape. A schematic with values would be very helpful.