Linksman
Member
Last Activity: Today, 06:24 AM
Joined: 07-02-2022
Location: Hwange
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thank you [USER="305128"]lapfix[/USER]lapfix... -
ACDRV Measurement it's 0v...Leave a comment:
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REGN is 6V
REGN resistance measurements to ground it's 1.11...Leave a comment:
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thank you let me do that and give you feedback...Leave a comment:
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measurement was a mistake l was using a wrong schematic lol.
REGN AND ACDRV are pinj number what on charger ic l don't have a schematic...Leave a comment:
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the charger ic onboard is BQ24780S you are right
VCC pin is number #28 Checked voltage again it's 19v...Leave a comment:
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Here are the voltage measurements
REGN......0.4v ACOK.......0v
ACDET.....2.7v
VCC........ 4.2v...Leave a comment:
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it's there l replaced it but the problem is it's the same...Leave a comment:
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hp elitebook 840 g3 not turning on
hello guys l have an [B]hp elitebook 840 g3 board number 6050A2892401 MB A01 it's not turning on checked first moseft 19v is present but on the current sensor am getting 4.2v l tried to changed the first moseft but am still getting 4.2v on the current sensor.
I tried to trigger the first moseft drain and source pins using a twizzer when l checked on the current sensor 19v was now present ,the moment l removed the twizzer on drain and source voltage drops to 4.2v
what could be the issue[/B]hello guys l have an [B]hp elitebook 840 g3 board number 6050A2892401 MB A01 it's not turning -
Acer Aspire 3 Spin 14 schematic
Hello everyone am looking for schematic or board view for Acer Aspire 3 Spin 14(A3SP14-31PT-35PS)
model number: N23H3
Board number: NB6305A MB V3... -
Hello guys
I have an hp 820 g2, no display, fan spins none stop and very fast. Caplock button flicking 5 times
hp elitebook 820 g2 bios bin file request
snickers-6050a2635701-mb-A02
s/n : 5CG5220QKS
Attached Below are bios backup files...Leave a comment:
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The problem is it's turning on for few seconds and turned off and it repeats that same process
SN R9-C40AD 11/03
Leave a comment:
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Lenovo X201 bios
Hello techs can you kindly help me with bios for Lenovo x201.
MP-3 MB
08270-2
48.4CV06.021
I have attached the backup file... -
Thanks let me try it...Leave a comment:
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HP Elitebook Folio 1040 g3 bios file
[B]Hello guys am looking for HP Elitebook Folio 1040 g3 clean bios file
SN: 5CD6514JQ1
Old dump
[/B]
[B]Hello guys am looking for HP Elitebook Folio 1040 g3 clean bios file
SN: 5CD6514JQ1
Old dump
[/B]
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Hello can you help me bios for MODEL:HP 630 Notebook PC
S/N:5CB2261MW1...Leave a comment:
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Lenovo GS452 GS552 GS752 NM-C781 not turning on
Hello all
I have lenovo GS452 GS552 GS752 NM-C781 not turning on checked first moseft pin 1,2,3&4 20v is present then pin number 5,6,7,8 there's 0v.
So my question is can the first moseft PQ5301 shorted -
hp 240 LA-A995P No display
hi! Fellaz l have an hp 240 LA-A995P it has display so l programmed the bios chip but display didn't come back what could be the problem -
Lenovo idealpad 15ARE2022 no blacklight
Lenovo idealpad 15ARE2022 no blacklight 19v is missing on the screen connect but 3.3v is there on the screen fuse any solution -
Re: HP 625 no power
Is it possible to use that file on corrupt bios chip...Leave a comment:
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