Hi all, did you solved? I have same identical problem but I have PP5V_G3S 5V
PP1V_PRIM 0V
PP1V2_PRIM 0V
led of Mac Mini is blinking...
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Frequently Asked Questions (No Posting)
All new members, PLEASE READ HERE FIRST! Posting only allowed by established members.
Topics: 45
Posts: 733
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45 | 733 |
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Announcements & Related News
Site announcements, capacitor-related news, and anything relavant you might think of... Got News? POST IT!!
Topics: 236
Posts: 42,199
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236 | 42,199 |
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| Document & Software Archive | ||||||
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Common Parts Library - Datasheets
Share or download datasheets or application notes for electronic components and other parts. Contribute your knowledge or ask questions. Before using please read our Terms of Service.
Topics: 1
Posts: 4
Last Post:
ncp81208 datasheet
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1 | 4 |
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| General Topics | ||||||
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General Capacitor Questions & Issues
Questions and answers for identifying whether your device has bad capacitors. Also post general capacitor-related questions and issues here.
Topics: 3,190
Posts: 32,711
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3,190 | 32,711 |
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General Computer & Tech Discussion
Have just a general computer question, post it here. This can be anything from an OS issue, hardware issue not related to capacitors, upgrade question, or whatever basic tech-related issue is on your mind.... This is also a good place to share your tech projects!
Topics: 4,503
Posts: 74,874
Last Post:
Need help DDR5 SPD got corrupted
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4,503 | 74,874 |
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| Troubleshooting Hardware & Devices and Electronics Theory | ||||||
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General Electronics Technical Discussion
If you have a general question concerning basic electronics theory or component function & usage, here's where it goes.
Topics: 3,983
Posts: 44,446
Last Post:
lithium iron battery pack rebuilding kit
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Troubleshooting Desktop Motherboards, Graphics Cards, and PC Peripherals
Technical discussions covering any type of desktop motherboard, video/graphics card, controller card, or whatever other desktop peripheral you need help with. Any and all brands and models welcome. When starting a new thread, please put the make AND model of your device in the thread title. Also be VERY descriptive of your issue, that way you'll get the best answer possible!
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Last Post:
ThinkCentre M70q 11DT
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Troubleshooting & Designing Networks
Post your computer network questions, ideas, gripes, and so on in here. This can be any type of network, whether its cabled, wireless, or whatever. When starting a new thread, please put the make AND model of your device in the thread title. Also be VERY descriptive of your issue, that way you'll get the best answer possible!
Topics: 501
Posts: 5,455
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501 | 5,455 |
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Troubleshooting Laptops, Tablets, and Mobile Devices
Technical discussions covering any type of laptop, notebook, netbook, tablet, or smartphone. Any and all brands and models welcome. When starting a new thread, please put the make AND model of your device in the thread title. Also be VERY descriptive of your issue, that way you'll get the best answer possible!
Topics: 32,076
Posts: 306,537
Last Post:
Dell Latitude 5420 Bios Password 8FC8
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32,076 | 306,537 |
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Troubleshooting Computer Displays
Technical discussions covering any type of PC/computer display, whether it be CRT, LCD, or anything else. When starting a new thread, please put the make AND model of your device in the thread title. Also be VERY descriptive of your issue, that way you'll get the best answer possible!
Topics: 5,327
Posts: 75,728
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5,327 | 75,728 |
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Troubleshooting TVs and Video Sources
Technical questions about your defective television, projection screen, LCD/plasma, or any other type of video device. When starting a new thread, please put the make AND model of your device in the thread title. Also be VERY descriptive of your issue, that way you'll get the best answer possible!
Topics: 27,479
Posts: 375,073
Last Post:
UE65HU8500T picture issue
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Troubleshooting Power Supplies and Power Supply Design
Technical discussion for power supplies. This covers PC supplies, and any other related power supply issue. When starting a new thread, please put the make AND model of your device in the thread title. Also be VERY descriptive of your issue, that way you'll get the best answer possible!
Topics: 4,189
Posts: 65,275
Last Post:
Welder not turning on - Learning
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4,189 | 65,275 |
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Troubleshooting Printers, Copiers, Scanners and other Imaging & Printing Devices
Technical questions about your defective laser or ink printer, plotter, copier, scanner, and other imaging & printing devices. This section also includes digital cameras. When starting a new thread, please put the make AND model of your device in the thread title. Also be VERY descriptive of your issue, that way you'll get the best answer possible!
Topics: 304
Posts: 1,675
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304 | 1,675 |
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Troubleshooting Audio Equipment
Technical discussion on audio equipment troubleshooting and installation. This can be anything from a home/car stereo, guitar amp, and so on. When starting a new thread, please put the make AND model of your device in the thread title. Also be VERY descriptive of your issue, that way you'll get the best answer possible!
Topics: 2,333
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Last Post:
Uniden bearcat UBC 360clt no sound output
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2,333 | 27,560 |
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Troubleshooting Appliances and other Household Electronic Stuff
Technical discussion on household appliances & other household electrics & electronics; including troubleshooting and installation. This can be anything from a washer/dryer, dishwasher, microwave oven, other sordid kitchen electrics and so on. When starting a new thread, please put the make AND model of your device in the thread title. Also be VERY descriptive of your issue, that way you'll get the best answer possible!
Topics: 227
Posts: 3,945
Last Post:
BOSCH Microwave CFA634 error E1006
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227 | 3,945 |
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Troubleshooting Game Consoles & Other Weird Devices
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Topics: 1,007
Posts: 10,898
Last Post:
playstation 5 digital firmware dump
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1,007 | 10,898 |
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Equipment Usage, Soldering, Techniques, and Reviews
Technical discussions concerning soldering techniques, usage of test equipment, how it works, what's best, and some pointers in using it all.
Topics: 1,381
Posts: 19,449
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1,381 | 19,449 |
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Today, 01:53 AM
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I need help trying to figure out these components.[LIST=1][*]There is large “Q” almost looks like Qualcomm, FA7808 or FA7608, 2039CC[*]This chip has marking of VE with 5 pins.[*]This chip has marking eHCSN.[/LIST]
Thanks for helping. Im trying to fix laptop motherboard and not having much luck.
- I need help trying to figure out these components.[LIST=1]
- There is large “Q” almost looks like Qualcomm, FA7808 or FA7608, 2039CC
- This chip has marking of VE with 5 pins.
- This chip has marking eHCSN.[/LIST]
Thanks for helping. Im trying to fix laptop motherboard and
05-14-2024, 04:00 PM -
Hello people. I trying to repair my welding machine oerlikon citomig 180mp hpf and there is a little board with blown stuff.The problem is i cant identify the value of the blown resistor and diode. Any suggestion?Yesterday, 01:22 PM
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i have these la - f401p motherboard that i am working on. the problem is that it does not charge the battery up it only shows its charging but does not go up. attached is the picture of how it looks. can anyone help me.05-16-2024, 06:21 AM
-
could anyone help me with Asus gaming laptop tmt yaml 19 94v-0 schematic + boardview.Yesterday, 04:40 PM
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Trying to recover the BIOS on a asus vivobook 14 M3401QA as i believe it to be corrupted however I am struggling to make a recovered bios image myself. Attached is the bios dump from the laptop.
Laptop specs:
CPU - Ryzen 5 5600H
Model - M3401QA-KM065W
SN - MBN0CX33Y50447B...Yesterday, 06:21 AM -
i am now being pushed for a list of the best tools for the right price to allow me to rebuild 80v battery packs and the like .someone i do work for has threatened to buy me the kit . so things like automatic cell testing kit with many bays . tab welder and suchlike to enable me to get right on it . and supplies that will be needed like new tabs and single cells .05-17-2024, 05:09 PM
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Hello, I want to know if there's a way one can make touch screen work after building bios file.
I notice the touch function stop working both in bios setup and on windows after reprogramming the bios file, this is not the first time of experiencing.
The model of the laptop is Elitebook 840 g6,is there a way to resolve this?05-14-2024, 01:17 AM -
Hi friends,
I have a macbook pro A1706 820-00923-A that won't start no signs of life, no liquid, checking the voltages I found PP3V3_S5 was shorted, I removed all the processor coils, but when I 'injects a voltage it is the processor which reacts, can you confirm to me that this is definitely coming from there please?
I have 20V on the usb-c connector, and 13v stable on ppbus_g3h.
I saw that a track had burned out on PPVIN_2V7NAND_LB after resistor R9350
I injected voltage on L7660 pin 1 in short but only the processor reacts
Thanks for your...Yesterday, 12:33 PM -
Hi everybody I need some help. I have two sticks of ddr5 and one of them spd got corrupted. The stick of ram only works if installed as second will never boot alone. By checking it by thaiphoon burner it says CRC error detected but motherboard's spd reader can reead it's info. I tried to reflash spd from second working stick by using OC Tool but it says: some blocks are write protected and will not flash it.
Please help me find a tool to flash the spd back to it.
Thanks!Today, 06:39 AM
-
Hi all, did you solved? I have same identical problem but I have PP5V_G3S 5V
PP1V_PRIM 0V
PP1V2_PRIM 0V
led of Mac Mini is blinking...Today, 01:53 AM -
Hello people. I trying to repair my welding machine oerlikon citomig 180mp hpf and there is a little board with blown stuff.The problem is i cant identify the value of the blown resistor and diode. Any suggestion?Yesterday, 01:22 PM
-
Hi everybody I need some help. I have two sticks of ddr5 and one of them spd got corrupted. The stick of ram only works if installed as second will never boot alone. By checking it by thaiphoon burner it says CRC error detected but motherboard's spd reader can reead it's info. I tried to reflash spd from second working stick by using OC Tool but it says: some blocks are write protected and will not flash it.
Please help me find a tool to flash the spd back to it.
Thanks!Today, 06:39 AM -
Hello,
I am getting a bit desperate with this one and would appreciate any help.
I came across a NUC 7i7 that initially had a short on the USB header "rail" (one of the decoupling capacitors). But, besides that, it displays a weird behaviour - if I don't attach anything to the m.2 slot it works great (boots into windows, etc.). However once I plug in an m.2 drive the computer won't display anything on the screen.
There's no picture, but the computer is still working (I can turn on/off numlock, etc.). This behaviour remains the same even if I disable...Today, 06:37 AM -
i am now being pushed for a list of the best tools for the right price to allow me to rebuild 80v battery packs and the like .someone i do work for has threatened to buy me the kit . so things like automatic cell testing kit with many bays . tab welder and suchlike to enable me to get right on it . and supplies that will be needed like new tabs and single cells .05-17-2024, 05:09 PM
-
Hello, I have this HP Pavilion X360 14-ek0033dx laptop with bios lock. I am unable to change drive boot order because of it.
Please, help me remove it.
Model: 14-ek0033dx
S/N# 8CG2272ZB5
ProdID 67W83UA#ABA
Original BIOS file is attached. Thank you....Yesterday, 08:58 PM -
Hi,
I have Microwave BOSCH CFA634
It runs, but after 10 -15 seconds stops working.
Sometimes it shows error E1006.
I can't find this error explication.
Some people say it's communications error between main and display module.
Probably somebody has an experience with this issue?
Can you help me please?
Thank you an advance....05-17-2024, 05:17 PM -
Hello everyone,
i need a working bios for an HP elitedesk 705 g2 base model sff machine, the problem is the machine turns on but there is no display.
SERIAL NUMBER : CZC615CDTY
BOARD MODEL NUMBER : 798073-001 REV 0C
THE BACKUP DUMPS ARE ATTACHED DOWN BELOW.
And this model has three SPI FLASH ICs, two 64mb (U19 and U68) and one 8mb (U11), i need clarification which one is the main bios chip ???!!!...Today, 04:51 AM -
Hi friends,
I have a macbook pro A1706 820-00923-A that won't start no signs of life, no liquid, checking the voltages I found PP3V3_S5 was shorted, I removed all the processor coils, but when I 'injects a voltage it is the processor which reacts, can you confirm to me that this is definitely coming from there please?
I have 20V on the usb-c connector, and 13v stable on ppbus_g3h.
I saw that a track had burned out on PPVIN_2V7NAND_LB after resistor R9350
I injected voltage on L7660 pin 1 in short but only the processor reacts
Thanks for your...Yesterday, 12:33 PM