Hyundai HY6838 & HY-6835P CTV Schematic

C

Carlene

Guest
Hi
Can anyone help me with schematic for these two:
Hyundai HY6838 & HY-6835P CTV Schematic.

Being cheap TV's ,isn't worth spending to much on them, a schematic would help greatly.



Thanks

Carlene
 
What is the problem with those? Generally it is not too difficult to fix without schematics.

Rudolf
"Carlene" <carleneh@ozemail.com.au> wrote in message news:443b98cf$0$6801$5a62ac22@per-qv1-newsreader-01.iinet.net.au...
Hi
Can anyone help me with schematic for these two:
Hyundai HY6838 & HY-6835P CTV Schematic.

Being cheap TV's ,isn't worth spending to much on them, a schematic would help greatly.



Thanks

Carlene
 
The 6835P has some secondary power supply problem or some thing loading it down (no shorts to be found). Primary was repaired and works on lamp.

The 6838 had the usually B+ caps with no go. Now looks like flag waving on AV, RF is ok, strange.

Have repaired these models before without CCT, but I'm now stuck with these two. Already invested time & money etc etc. Just trying to recoupe a little, without paying out more.

Carlene

"Rudolf" <xyz@xyz.com> wrote in message news:443da9ab$1_1@news.iprimus.com.au...
What is the problem with those? Generally it is not too difficult to fix without schematics.

Rudolf
"Carlene" <carleneh@ozemail.com.au> wrote in message news:443b98cf$0$6801$5a62ac22@per-qv1-newsreader-01.iinet.net.au...
Hi
Can anyone help me with schematic for these two:
Hyundai HY6838 & HY-6835P CTV Schematic.

Being cheap TV's ,isn't worth spending to much on them, a schematic would help greatly.



Thanks

Carlene
 
In 6838 -- check load on secondary of FBT. In particular vertical output and sound IC.

Rudolf
"Carlene" <carleneh@ozemail.com.au> wrote in message news:443daeb3$0$32108$5a62ac22@per-qv1-newsreader-01.iinet.net.au...
The 6835P has some secondary power supply problem or some thing loading it down (no shorts to be found). Primary was repaired and works on lamp.

The 6838 had the usually B+ caps with no go. Now looks like flag waving on AV, RF is ok, strange.

Have repaired these models before without CCT, but I'm now stuck with these two. Already invested time & money etc etc. Just trying to recoupe a little, without paying out more.

Carlene

"Rudolf" <xyz@xyz.com> wrote in message news:443da9ab$1_1@news.iprimus.com.au...
What is the problem with those? Generally it is not too difficult to fix without schematics.

Rudolf
"Carlene" <carleneh@ozemail.com.au> wrote in message news:443b98cf$0$6801$5a62ac22@per-qv1-newsreader-01.iinet.net.au...
Hi
Can anyone help me with schematic for these two:
Hyundai HY6838 & HY-6835P CTV Schematic.

Being cheap TV's ,isn't worth spending to much on them, a schematic would help greatly.



Thanks

Carlene
 
Thanks, I'll re-check but think I have check secondary of FBT. As for audio, from memory it's (two Amp ic's) powered from main power supply via reg. But I have another look. Been on the to hard self for a while now. Waiting for god to intervene and fix it.
Circuit would nice.




"Rudolf" <xyz@xyz.com> wrote in message news:443dbb45$1_1@news.iprimus.com.au...
In 6838 -- check load on secondary of FBT. In particular vertical output and sound IC.

Rudolf
"Carlene" <carleneh@ozemail.com.au> wrote in message news:443daeb3$0$32108$5a62ac22@per-qv1-newsreader-01.iinet.net.au...
The 6835P has some secondary power supply problem or some thing loading it down (no shorts to be found). Primary was repaired and works on lamp.

The 6838 had the usually B+ caps with no go. Now looks like flag waving on AV, RF is ok, strange.

Have repaired these models before without CCT, but I'm now stuck with these two. Already invested time & money etc etc. Just trying to recoupe a little, without paying out more.

Carlene

"Rudolf" <xyz@xyz.com> wrote in message news:443da9ab$1_1@news.iprimus.com.au...
What is the problem with those? Generally it is not too difficult to fix without schematics.

Rudolf
"Carlene" <carleneh@ozemail.com.au> wrote in message news:443b98cf$0$6801$5a62ac22@per-qv1-newsreader-01.iinet.net.au...
Hi
Can anyone help me with schematic for these two:
Hyundai HY6838 & HY-6835P CTV Schematic.

Being cheap TV's ,isn't worth spending to much on them, a schematic would help greatly.



Thanks

Carlene
 
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