Please can someone tell me the chemical that can be apply to dissolve glue that used to hold the type C chip and SSD storage chip MacBook 2017 touchbar on the board.
Please i need a prescription of that chemical. i will be very glad if someone can help me out on that
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Welcome to our newest member, Electric_Roman.
Latest Topics
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by SerbentasHi,
[B]820-02382 [/B](MacBook A2485 16" M1) not detecting battery. Battery sign has cross. However it works from battery but not charging and reporting incorrect data like charge remaining.
Any one any ideas please? Also fans are high/full speed
Hi,
[B]820-02382 [/B](MacBook A2485 16" M1) not detecting battery. Battery sign has cross. However it works from battery but not charging and reporting incorrect data like charge remaining.
Any one any ideas please? Also fans are high/full speed
Hi,
[B]820-02382 [/B](MacBook A2485 16"Yesterday, 07:16 AM -
by claws77my laptop has a weird power-on issue.
Once the laptop has been powered on, it can restart/ wake just fine on battery power or Adapter, ONLY If i have not closed the LCD.
If i am running on battery and have closed the LCD (even momentarily). it will not power-on/ wake-up on battery power no matter the battery percentage.
but once i open the LCD and connect it to the adapter (even momentarily) it will wake up gain and I wont experience any issues till i close the LCD.
i do not know where to look for repair.
thank you all for any advice.04-30-2024, 04:36 PM -
by Ismail-U50Please can some one help me repair my bios
On but not display, it blinking 2 orange 7 white light by the power side led
Dell Inspiron 7306 2-in-1
Service Tag: 626BS93
EX: 13192253895...-
Channel: BIOS Requests ONLY!
Today, 06:52 AM -
-
by vanromicHello! I'm trying to resuscitate a Macbook that the local tech gave up on. I have the board view and schematic and have the main board out of the case.
Of the 4 usb-c ports, 3 cycle at 5V - they all go up to about 1.5A, then seem to switch off, back to 5V 0A, up to 1.5A, and off again. The cycle lasts a few seconds - maybe 3s.
The 4th port doesn't cycle and draws ~0.5A at 5V consistently. It seems it's the port linked to U3100 - it's on that side of the board and is the port closest to the battery and the CD3215C00 chips.
I've read that the CD3215s are...05-01-2024, 06:46 AM -
by claws77please provide schematics and board files
google search for part number shows some other laptop versions sf314-XX also use this daughter board.
part number 448.0E706.0011-
Channel: Schematic Requests ONLY!
Today, 02:00 AM -
-
by cap__"I heard that a blue LED has different voltage values than green and red ones. Green and red ones are easily replaceable, but how do I do that with the blue one?"
"I have to use the blue one, because green means fully charged and blue means charging."
[ATTACH=JSON]{"data-align":"none","data-size":"full","title":"20240415_172809.jpg","data-attachmentid":3253246}[/ATTACH]...04-15-2024, 09:59 AM -
As the title says. For programming with [B]CH341a MiniProgrammer[/B]
Thanks all!As the title says. For programming with [B]CH341a MiniProgrammer[/B]
Thanks all!As the title says. For programming with [B]CH341a MiniProgrammer[/B]
Thanks all!-
Channel: BIOS Requests ONLY!
Yesterday, 03:17 PM -
-
by ZockeXHeya! I have a Google pixel 6 with some important data on it, and since it's the new Google SOC I'm not really sure if it's possible to solder the storage to a new board.
If anyone has or knows how to get a Boardview of the pixel 6 (not pro) that would help me immensely.
Best regards, Alexander Dorn.-
Channel: Schematic Requests ONLY!
Today, 05:19 AM -
-
by Caspar LoveWas wondering if anyone would be able to help with something for a friend. They're looking for a circut diagram for the power supply of a motherboard for a Acer Swift Go 14 laptop, model number N23C6 laptop. I've attached some images of the board and was hoping if anyone could direct me to something that would help?
Thanks in advance3 Photos-
Channel: Schematic Requests ONLY!
Today, 03:44 AM -
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by benwatersonHi All
Been a while since I have been here, and a bit rusty.
I have the above laptop motherboard that was working and now the charging circuit is faulty.
Have 19v in fine until it hits PU4403 - not shorts I can see and thermal cam reveals nothing.
I have swapped out the ISL9538 and also the two mosfets (PU4403 and PU4405). Have 2.8v at the power switch, which pulls low when pressed - charging light comes on and goes straight off
Below are measurements (pin names are per the datasheet for the ISL95338 (couldn't find one for ISL9538,...Yesterday, 03:25 AM -
by ChapitaHi team,
I bought a lenovo thinkbook 14-iil with a core i 5 processor, Radeon graphics chip, board number: DALVACMB8DO - REV D from an auction. It does not have a bios chip and my guess is that someone disoldered it, so I am planning to buy a new replacement bios chip but I do not know how to reprogram the chip, can someone assist please-
Channel: BIOS Requests ONLY!
Today, 04:01 AM -
-
by Caspar LoveWas wondering if anyone would be able to help with something for a friend. They're looking for a circut diagram for the power supply of a motherboard for a Acer Swift Go 14 laptop, model number N23C6 laptop. I've attached some images of the board and was hoping if anyone could direct me to something that would help?
Thanks in advance3 Photos-
Channel: Schematic Requests ONLY!
Today, 03:44 AM -
-
by Ismail-U50Please can some one help me repair my bios
On but not display, it blinking 2 orange 7 white light by the power side led
Dell Inspiron 7306 2-in-1
Service Tag: 626BS93
EX: 13192253895...-
Channel: BIOS Requests ONLY!
Today, 06:52 AM -
-
by ZockeXHeya! I have a Google pixel 6 with some important data on it, and since it's the new Google SOC I'm not really sure if it's possible to solder the storage to a new board.
If anyone has or knows how to get a Boardview of the pixel 6 (not pro) that would help me immensely.
Best regards, Alexander Dorn.-
Channel: Schematic Requests ONLY!
Today, 05:19 AM -
-
by claws77please provide schematics and board files
google search for part number shows some other laptop versions sf314-XX also use this daughter board.
part number 448.0E706.0011-
Channel: Schematic Requests ONLY!
Today, 02:00 AM -
-
by PasglopGood morning
I am encountering a problem on an Asus X421EA card which no longer starts; I checked the voltages, the 5v and 3vd are missing, has anyone encountered this problem, I have been looking for several hours without finding the source of the problem. Thank you!Yesterday, 02:27 AM -
by BloopetaSamsung UE55JU6800K with no image on screen.
I have had this TV many years without fault, however aprox 6 months ago I fitted a new set of backlights as some of the lens caps had fallen off.
Was working fine, until 3 days ago, when watching TV the screen just went blank (still illuminated)
I turned the TV off and left it around 12 hours, and when turned it on again it seemed to work perfectly again. After around 45 mins the screen went blank again.
Left it off overnight and turned it on, and the Smart TV logo came on as normal, then screen went blank.
...Yesterday, 10:42 AM -
by Issa malikHey everyone, I've had a dead hp g62-b55se for a while that wasn't fixed and i would like to take a look at it... board: 615382-001
-
Channel: Schematic Requests ONLY!
Today, 01:21 AM -
-
by SerbentasHi,
[B]820-02382 [/B](MacBook A2485 16" M1) not detecting battery. Battery sign has cross. However it works from battery but not charging and reporting incorrect data like charge remaining.
Any one any ideas please? Also fans are high/full speed
Hi,
[B]820-02382 [/B](MacBook A2485 16" M1) not detecting battery. Battery sign has cross. However it works from battery but not charging and reporting incorrect data like charge remaining.
Any one any ideas please? Also fans are high/full speed
Hi,
[B]820-02382 [/B](MacBook A2485 16"Yesterday, 07:16 AM