Duranitron
Badcaps Veteran
Last Activity: 10-06-2024, 09:51 PM
Joined: 07-30-2014
Location: Caloocan, Manila
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Sad to say the motherboard is faulty shorted PCH according to Sorin Computer Repair.. Resistance must be 32ohms not 0.2 ohms. I'll advice my friend to buy a new laptop, a new motherboard cost 65% of a brand new laptop money wise. Thanks again. -
HUAWEI MATEBOOK D14 (DAH98NMB8B0 REV: B HF) need schematics and board view
Got hold of this HUAWEI MATEBOOK D14 (DAH98NMB8B0 REV: B HF) intel i5 with 8gb ram. My friend told me that she is using the unit for 2 hours, then sudden black screen, she plug the adapter hoping it's just battery issue, charge the unit for a while. nothing even charging light. charging adapter is ok.
SYMPTOMS: No power, no charging lite, no sign of life
WHAT I DID: open the unit, visual inspection, check for burnt components, looks clean, no burn or corroded components, When charging the unit i got 19volts at the charging pin. i notice a over heating component... -
Thank you very much mate!!!
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I had this problem but i already solved it, maybe luck of some sort, anyways. I got hold of this Asus X512D M/B: X512DK from a friend, Symptoms NO POWER when the power button is pressed, no battery charging light when power adapter is inserted, Power adapter is Good, unit is Dead..
Open it up, thorough visual inspection, lots of dust and dead ants make its way in the bottom side of the mobo, no sign of corrosion, all parts are intact, power is getting into the system, but only the 19volts rail is all present. no always on voltage like 5v, 3.3v check all cap, mosfet, all 0resistor...Leave a comment:
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Re: Eeprom dump thread!
Thanks a lot......Leave a comment:
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Re: Eeprom dump thread!
Need help guys.. need dump files of TCL- 43D2913D LED TV attached is the original bin files. thanks in advance.....Leave a comment:
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Re: TCL 40D3000D LCD TV need SMD CODE fiWyDA
thank you very much!!...Leave a comment:
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TCL 40D3000D LCD TV need SMD CODE fiWyDA
Need help guys.. Trying to fix this TCL 40D3000D
find a shorted 6pins smd 3201 and 5 pins fiWyDA ic.
smd code 3201 = tps563201
i don't know the fiWyDA code..
i truly appreciate it if you can share a copy of
TCL40D3000D schematics..
see attached photos.. thanks in advance... -
Re: Eeprom dump thread!
Thanks very much..
findings: the moment you plug the power to the tv the standby led turns on.. power on button and remote control power button have no effect.
main power are present 50v and 12 volts. 3.3 volts present in the pin 8 of EEPROM 25Q64 . 1.2 volts present in the video ic. backlight good test with backlight tester. Test the 25Q64 ic with programmer test good data verification at 100%....Last edited by Duranitron; 09-14-2022, 05:17 AM.Leave a comment:
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Re: Eeprom dump thread!
Need Help guys... Need Dump file for TCL LED 40D3000D
mainboard number is ms36k tp.ms3663.pb772. Thanks in advance ...
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Re: Chinese made LCD Microscope
Thanks for the reply.. [url]https://www.panelook.cn/TL043WV01-00-detail_cn_97127.html[/url] i found it.. thanks...Re: Chinese made LCD Microscope<br /...it.. thanks...Re: Chinese made LCD Microscope
Thanks for the reply.. [url]https://www.panelook.cn/TL043WV01-00-detail_cn_97127.html[/url] i found it.. thanks......Last edited by Duranitron; 09-11-2022, 02:08 AM.Leave a comment:
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Chinese made LCD Microscope
Need help. my chinese made LCD microscope broke.. leaving me a broken lcd screen. Model number is JST4300-e3v05
any idea guys where can i get a replacement, i already google it with no avail.
it is a 40pins 4.3 Inch 3.3V 480x272 Resolution. any lcd model compatible with this lcd. thanks in advance...... -
HP 14-CM0105AU schematics
need help guys.. HP 14-CM0105AU schematics.. burned components in the battery connector area. thanks in advance.. -
Re: HP 14-cm0105au BIOS dump
thanks.....Leave a comment:
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Re: HP 14-cm0105au BIOS dump
thanks.. i already tried it.. both bin are not working.. here is my original
bios.. can someone create clean me i truly appreciate it.. thanks in advance......Leave a comment:
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HP 14-cm0105au BIOS dump
Hello guys.. need help here.. BIOS dump of HP 14-cm0105au
25Q128FWSQ
Thanks in advanceLeave a comment:
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Re: [B]Lenovo Ideapad 100S-14IBR EEPROM VCC shorted to ground[/B]
Sad to hear that anyways Thanks for the reply..Re: [B]Lenovo Ideapad 100S-14IBR EEPROM VCC shorted to ground[/B]
Sad to hear that anyways Thanks for the reply..Re: [B]Lenovo Ideapad 100S-14IBR EEPROM VCC shorted to ground[/B]
Sad to hear that anyways Thanks for the reply..
Last edited by Duranitron; 08-25-2022, 06:41 AM.Leave a comment:
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Re: Acer ES1-571 Winstron no display
if you have a spare memory that is good try to swap it.Leave a comment:
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Re: FUJITSU LIFEBOOK A553/G no backlight
check all the components in the lvds region. maybe a blown fusible resistor. be careful always disconnect the battery every time you connect the lvds cable or an lcd screen. gud luck
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Re: Acer Aspire E5-575 Mosfet
Measure the vcc of pu5....Leave a comment:
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