SONY KP41EXR96 PRO SET

[john]

KP41EXR96

Looking for the values of parts location
R1728
R1812
Both on Convergence board :

Thanks Much
I think they are 1.ohm ?


kip

--
"Watch the return E-Mail addy its false"

 

[JURB6006]

From memory: only take it ˝ way to the bank.

This unit has the convergence up front right ? If so read on. The only
resistors it usually burns up are lil fuzibles or the yoke return resistors.
The lil fuzible resistors aren't real critical, basically anything that goes
off at the same current will do, but if they are yoke return resistors they are
critical. They set the gain of the output stages and as such, if you change
their value(s) you must do an unnessecary realignment on the convergenge.

Look at the PCB, do they go between the Cyoke return and ground ? If so they
are yoke returns and thus I would rather use used parts from a scrap board than
a generic replacement. They must be non-inductive. Not sure if they're metal
film or what, but they are not $0.13 resistors. They need to be accurate to the
original value.

The fuzibles really don't matter, it'll blow the 3.15 amp fuses before it cooks
the SMPS, but it might cook a convergence yoke.

There are six channels of output on that board, you just duplicate the values
from another channel.

JURB

 

[john]

Ok Thanks very much for the info sure appreciate it.

kip

--
"Watch the return E-Mail addy its false"
"JURB6006" <jurb6006@aol.com> wrote in message
news:20030925212447.00752.00000108@mb-m19.aol.com...

From memory: only take it ˝ way to the bank.

This unit has the convergence up front right ? If so read on. The only
resistors it usually burns up are lil fuzibles or the yoke return
resistors.
The lil fuzible resistors aren't real critical, basically anything that
goes
off at the same current will do, but if they are yoke return resistors
they are
critical. They set the gain of the output stages and as such, if you
change
their value(s) you must do an unnessecary realignment on the convergenge.

Look at the PCB, do they go between the Cyoke return and ground ? If so
they
are yoke returns and thus I would rather use used parts from a scrap board
than
a generic replacement. They must be non-inductive. Not sure if they're
metal
film or what, but they are not $0.13 resistors. They need to be accurate
to the
original value.

The fuzibles really don't matter, it'll blow the 3.15 amp fuses before it
cooks
the SMPS, but it might cook a convergence yoke.

There are six channels of output on that board, you just duplicate the
values
from another channel.

JURB