PHILIPS Tv chassis EM3E-AA : what's this component?

B

b

Guest
widescreen philips tv with burnt component:

http://www.fileden.com/files/2007/6/4/1143893/DSCF8228.JPG
http://www.fileden.com/files/2007/6/4/1143893/DSCF8225.JPG

looks like a thermal/resistive device, NTC or PTC, it is connected in
series with the line transformer and the scan coils. I can see some
text on an adjacent one connected in series with the burned one:
420v
592-8c
0206

Don't know if it is the same component, and my service manual has the
relevant pages missing. the sub pcb assly ref is 8204-000-64922.
Perhaps someone could be so good as to confirm this.

any suggestions gratefully recieved
B
 
On Mon, 30 Nov 2009 06:35:02 -0800 (PST), b
<reverend_rogers@yahoo.com> put finger to keyboard and composed:

widescreen philips tv with burnt component:

http://www.fileden.com/files/2007/6/4/1143893/DSCF8228.JPG
http://www.fileden.com/files/2007/6/4/1143893/DSCF8225.JPG

looks like a thermal/resistive device, NTC or PTC, it is connected in
series with the line transformer and the scan coils. I can see some
text on an adjacent one connected in series with the burned one:
420v
592-8c
0206

Don't know if it is the same component, and my service manual has the
relevant pages missing. the sub pcb assly ref is 8204-000-64922.
Perhaps someone could be so good as to confirm this.

any suggestions gratefully recieved
B
Click to expand...
The part number appears to be 592-BC, not 8C:
http://repdata.eu.dedi359.your-server.de/wbb2/thread.php?postid=446959

The OP in the above thread also cannot find the component in the parts
list, however someone else identifies it as ...

"1991244 420V Warystor 592-BC 1MA/612V 1100V 482211621239"

The local Philips supplier lists the part as ...

Model Part Number Description Price
-------------------------------------------------------------
SES 482211621239 RES VDR 1mA 612V *29PT7321/79R $6.27


- Franc Zabkar
--
Please remove one 'i' from my address when replying by email.
 
On 30 nov, 20:14, Franc Zabkar <fzab...@iinternode.on.net> wrote:
On Mon, 30 Nov 2009 06:35:02 -0800 (PST), b
reverend_rog...@yahoo.com> put finger to keyboard and composed:



widescreen philips tv with burnt component:

http://www.fileden.com/files/2007/6/4/1143893/DSCF8228.JPG
http://www.fileden.com/files/2007/6/4/1143893/DSCF8225.JPG

looks like a thermal/resistive device, NTC or PTC, it is connected in
series with the line transformer and the scan coils. I can see some
text on an adjacent one connected in series with the burned one:
420v
592-8c
0206

Don't know if it is the same component, and my service manual has the
relevant pages missing. the sub pcb assly ref is 8204-000-64922.
Perhaps someone could be so good as to confirm this.

any suggestions gratefully recieved
B

The part number appears to be 592-BC, not 8C:http://repdata.eu.dedi359.your-server.de/wbb2/thread.php?postid=446959

The OP in the above thread also cannot find the component in the parts
list, however someone else identifies it as ...

"1991244 420V Warystor 592-BC 1MA/612V 1100V 482211621239"

The local Philips supplier lists the part as ...

Model   Part Number     Description                     Price
-------------------------------------------------------------
SES     482211621239    RES VDR 1mA 612V *29PT7321/79R  $6.27

- Franc Zabkar
--
Please remove one 'i' from my address when replying by email.
Click to expand...
many thanks. I will ask at my local store and see if they have one.
talk soon.
-B
 
On 30 nov, 20:14, Franc Zabkar <fzab...@iinternode.on.net> wrote:
On Mon, 30 Nov 2009 06:35:02 -0800 (PST), b
reverend_rog...@yahoo.com> put finger to keyboard and composed:



widescreen philips tv with burnt component:

http://www.fileden.com/files/2007/6/4/1143893/DSCF8228.JPG
http://www.fileden.com/files/2007/6/4/1143893/DSCF8225.JPG

looks like a thermal/resistive device, NTC or PTC, it is connected in
series with the line transformer and the scan coils. I can see some
text on an adjacent one connected in series with the burned one:
420v
592-8c
0206

Don't know if it is the same component, and my service manual has the
relevant pages missing. the sub pcb assly ref is 8204-000-64922.
Perhaps someone could be so good as to confirm this.

any suggestions gratefully recieved
B

The part number appears to be 592-BC, not 8C:http://repdata.eu.dedi359.your-server.de/wbb2/thread.php?postid=446959

The OP in the above thread also cannot find the component in the parts
list, however someone else identifies it as ...

"1991244 420V Warystor 592-BC 1MA/612V 1100V 482211621239"

The local Philips supplier lists the part as ...

Model   Part Number     Description                     Price
-------------------------------------------------------------
SES     482211621239    RES VDR 1mA 612V *29PT7321/79R  $6.27
Click to expand...
Local store only had 420v 503-BC D645, will attempt to take
measurements and see if they are interchangeable.
-B
 
On 30 nov, 20:14, Franc Zabkar <fzab...@iinternode.on.net> wrote:
On Mon, 30 Nov 2009 06:35:02 -0800 (PST), b
reverend_rog...@yahoo.com> put finger to keyboard and composed:



widescreen philips tv with burnt component:

http://www.fileden.com/files/2007/6/4/1143893/DSCF8228.JPG
http://www.fileden.com/files/2007/6/4/1143893/DSCF8225.JPG

looks like a thermal/resistive device, NTC or PTC, it is connected in
series with the line transformer and the scan coils. I can see some
text on an adjacent one connected in series with the burned one:
420v
592-8c
0206

Don't know if it is the same component, and my service manual has the
relevant pages missing. the sub pcb assly ref is 8204-000-64922.
Perhaps someone could be so good as to confirm this.

any suggestions gratefully recieved
B

The part number appears to be 592-BC, not 8C:http://repdata.eu.dedi359.your-server.de/wbb2/thread.php?postid=446959

The OP in the above thread also cannot find the component in the parts
list, however someone else identifies it as ...

"1991244 420V Warystor 592-BC 1MA/612V 1100V 482211621239"

The local Philips supplier lists the part as ...

Model   Part Number     Description                     Price
-------------------------------------------------------------
SES     482211621239    RES VDR 1mA 612V *29PT7321/79R  $6.27

- Franc Zabkar
--
Please remove one 'i' from my address when replying by email.
Click to expand...
correction:
sorry. make that 593-BC!
 
On 2 dic, 13:42, b <reverend_rog...@yahoo.com> wrote:
On 30 nov, 20:14, Franc Zabkar <fzab...@iinternode.on.net> wrote:



On Mon, 30 Nov 2009 06:35:02 -0800 (PST), b
reverend_rog...@yahoo.com> put finger to keyboard and composed:

widescreen philips tv with burnt component:

http://www.fileden.com/files/2007/6/4/1143893/DSCF8228.JPG
http://www.fileden.com/files/2007/6/4/1143893/DSCF8225.JPG

looks like a thermal/resistive device, NTC or PTC, it is connected in
series with the line transformer and the scan coils. I can see some
text on an adjacent one connected in series with the burned one:
420v
592-8c
0206

Don't know if it is the same component, and my service manual has the
relevant pages missing. the sub pcb assly ref is 8204-000-64922.
Perhaps someone could be so good as to confirm this.

any suggestions gratefully recieved
B

The part number appears to be 592-BC, not 8C:http://repdata.eu.dedi359.your-server.de/wbb2/thread.php?postid=446959

The OP in the above thread also cannot find the component in the parts
list, however someone else identifies it as ...

"1991244 420V Warystor 592-BC 1MA/612V 1100V 482211621239"

The local Philips supplier lists the part as ...

Model   Part Number     Description                     Price
-------------------------------------------------------------
SES     482211621239    RES VDR 1mA 612V *29PT7321/79R  $6.27

- Franc Zabkar
--
Please remove one 'i' from my address when replying by email.

correction:
sorry. make that 593-BC!
Click to expand...
found this info:
http://parts.digikey.hk/1/1/516480-varistor-420v-rms-9mm-radial-2381-593-54216.html

http://parts.digikey.hk/1/1/516461-varistor-420v-rms-7mm-radial-2381-592-54216.html

....show that both variants cope with the same voltages but different
current handling. I fitted the new part and tested the set briefly-
seems Ok. Will keep under observation.
B
 
You must log in or register to reply here.

Welcome to EDABoard.com

Sponsor

Back
Top