EDAboard.com | EDAboard.de | EDAboard.co.uk | WTWH Media

Panasonic cross reference

Ask a question - edaboard.com

elektroda.net NewsGroups Forum Index - Repair Electronics - Panasonic cross reference

Stu jaxon
Guest

Wed Jan 09, 2019 3:45 am   



Hi Group, I'm working a Panasonic TC-P50S2. The tv won't power up and no led blinking codes, I found a surface mounted component that is shorted. the board placement # ZD554 the part #VZPTZ6.2BT well I know it's a ZENER DIODE, it's from the power supply, I did a ton of research trying to find anything on it, and I found nothing no datasheet, can anyone help cross reference this part or tell me it's characteristics.?

Adam
Guest

Wed Jan 09, 2019 5:45 am   



On 2019-01-09, Stu jaxon <stankowalski02_at_gmail.com> wrote:
Quote:
Hi Group, I'm working a Panasonic TC-P50S2. The tv won't power up and
no led blinking codes, I found a surface mounted component that is
shorted. the board placement # ZD554 the part #VZPTZ6.2BT well I know
it's a ZENER DIODE, it's from the power supply


It has 6.2 in the part number. According to the schematic, it's across
the STBY5V supply bus. I would guess it's a 6.2 volt Zener diode.
Something like this:
https://www.rohm.com/products/diodes/zener-diodes/standard/ptz6.2b-product

-- Adam

Stu jaxon
Guest

Wed Jan 09, 2019 1:45 pm   



On Tuesday, January 8, 2019 at 11:18:15 PM UTC-5, Adam wrote:
Quote:
On 2019-01-09, Stu jaxon <stankowalski02_at_gmail.com> wrote:
Hi Group, I'm working a Panasonic TC-P50S2. The tv won't power up and
no led blinking codes, I found a surface mounted component that is
shorted. the board placement # ZD554 the part #VZPTZ6.2BT well I know
it's a ZENER DIODE, it's from the power supply

It has 6.2 in the part number. According to the schematic, it's across
the STBY5V supply bus. I would guess it's a 6.2 volt Zener diode.
Something like this:
https://www.rohm.com/products/diodes/zener-diodes/standard/ptz6.2b-product

-- Adam


Thank You..

elektroda.net NewsGroups Forum Index - Repair Electronics - Panasonic cross reference

Ask a question - edaboard.com

Arabic version Bulgarian version Catalan version Czech version Danish version German version Greek version English version Spanish version Finnish version French version Hindi version Croatian version Indonesian version Italian version Hebrew version Japanese version Korean version Lithuanian version Latvian version Dutch version Norwegian version Polish version Portuguese version Romanian version Russian version Slovak version Slovenian version Serbian version Swedish version Tagalog version Ukrainian version Vietnamese version Chinese version Turkish version
EDAboard.com map