₦airaland Forum

kelvinmee:
how much for the fridge?

sorry, it has been sold.

kyinusa:
Is home theater still available

sold

Available

jikaseo:
How much is the extractor?

5k
Items still available

Call/WhatsApp o8l37387o44

Call in

Av

fredrickmyers:
How much for the set of chairs n dispenser ??

on WhatsApp please

Fan is finished, please call/WhatsApp for promo reply.
List updated.

udemzyudex:
Note that sequence doesn't contain all necessary rails, you also need to know some of them that are not listed there.

You're welcome.

oh really? Will do my best. I'll will update you on the result.
Regards

udemzyudex:
Well it is not hard, when a resistor is connected to an ic, the best way to read it is to take it out, you can read it on the board if it is not connected to an ic.

I want to believe it powers on but no display on screen?
Can you post the voltages available on the coils after pressing power button?

Note that motherboard uses power sequence, 1st, 2nd,3rd...11th gen have a specific power sequence.

In some cases you will see the power sequence on the first or last page of the schematic, you can follow it to repair the mobo.
If you can't find it then you have to follow the general sequence which I believe you should know.

Since you already confirm the primary voltage on the board, you need to confirm if the secondary is available too, before the secondary voltage, the pch will release it's enabling voltage/signal.

Slp_s3# and slp_s4#

really appreciate your input, I'll take my time to check, just found the power sequence on the service manual, I just pray its worth my time.

udemzyudex:
Pin 12 Enldo will help turn on the ldo 3vlp, is it available? There is a voltage divider on that line, if one of the resistor is bad, it will affect it base on the ovp and uvp of the ic.

So confirm that too and concerning the ic, I've check to see if it has an equivalent but I can't find any and I don't have this ic in stock but if you need urgently i can introduce you to someone you can get it from.

Thanks for your reply.
I'm sure u know how tricky it is to read resistors in a divider circuit, well, to my surprise, the laptop's charging light came up after trying to take my first readings, I quickly connected power button and screen cable, I tried powering it, the 3.3v/5v is present now, the white power led comes on briefly but no other sign of power, I've tried 4 other ram but nothing, I've decided to ask if you have an idea what the issue might be before I delve further into what I think could be a time consuming repair.
Nb: laptop was not manufactured with an inbuilt fan.

Available

Biolagate22:
How much is the 6*6 mattress

the mattress is 45k the frame is 25k

udemzyudex:
Part number :LA-C701P
Fault : Dead

If you check from the beginning of this thread, I wrote about the chips and components that allows the laptop motherboard to turn on.

This is another example of a dead case caused by a faulty PCH, in this case the CPU and PCH are on on chip called the Soc (system on chip)

19v line was fine, I checked the 3.3v/5v coil and noticed the 3.3v coil was short to ground, I decide to check which part the short was coming from, either from the imput or output side by lifting one pin of the 3.3v coil.
I noticed the output side was short to ground, that means the sections 3.3v was going to was short, 3.3v goes PCH, Lid_sw, rtc, bios pin 8,pwr button, dc/dc section to mention a few, to narrow it down, I decide to use the injection method.
I inject volt into the output side of the coil and found out that the PCH was heating up ( circled part on the Soc)

That's it, the board is gone and need replacement, replacing the Soc can be difficult unless you have a BGA machine.

hello bros, I ve this dead hp 15 laptop, 3v/5valwp is missing, no shorts on the inductors, 19.5v input is fine, no 3vlp to sio chip, Injecting 3v to 3vlp turns on the laptop's charging light, my diagnosis is a faulty RT8243AZQW(pu301), I'm not good with micro smd replacement, question is, can you help me source for/replace it?

jacy346:
gass cooker is how much

55k

More items available

Price: 45k
Call/WhatsApp o8l37387o44
Location: Sangotedo, Lagos.

oladipuposadeeq:
200k for all boss

pls, chat me up on WhatsApp if still interested.

DBlackCeazer:
A lot of other items available like, a 2 door refrigerator, center rugs, mirrors, kitchen items, dinning table/chairs, dvd hometheaters, curtains, chairs. Etc.

A lot of items still available, please guys, use the number I posted, so as not to flood this thread with unnecessary discussions.
Thanks

treasuredkids:
How much is d chest freezer?

it's sold

Hatesin:
Clearer pictures of the curtains and the prize

will put more pics up tomorrow

DBlackCeazer:
5 nos. of Panasonic split unit ac available @ 50k each.
Location: Diamond Estate, Sangotedo, Ajah.
Call/WhatsApp o8l37387o44

A lot of other items available like, a 2 door refrigerator, center rugs, mirrors, kitchen items, dinning table/chairs, dvd hometheaters, curtains, chairs. Etc.

olumzzz:
SA

100k boss?

oladipuposadeeq:
200k for all boss

no sir

5 nos Ac Available

My favourite Madrid player ever!

A lot of household items available for sale.
I'll gradually post these items and their prices.

Cutezt:
You mean she is going to get an interlocked house, with water, light, and security around Ajah/Illaje for 200k? wow! if you get please let me know, I know someone that will be very interested.

I wasn't saying she would

dollarnaira:
Such screen is no fixable ooo
A bad screen is a bad screen.
Bad screen to be replaced.
Replacing a bad screen is as good as buying another tv.

such fault can be fixed with a bonding machine, but last time I checked, there was no bonding machine in Naija. So best bet is to replace the screen, that's if it's even available.
The seller should further reduce the price to encourage the potential buyer.

Cutezt:
Omo no suffer yasef, you ain't getting anything good at that price, even Lakowe axis, you still won't get anything good at that price sef talk more of Adesanya/Illaje. Well, you may get something manageable at Illaje sha, but be ready to close before 7pm everyday or Ajah boys go do you shege.

no lie

dvkot:
Solid wood children wardrobe and solid wood TV shelf both old but the can be refurbished to new ones... Both for at 12k

the is clearance thread, not condemn items thread