Getting In Too Deep

Added Facebook to contact tools.   https://www.facebook.com/hoosier.newman or search Hoosier Newman

I'm considering webclasses and webinars. If interested let me know.  Looking at Jul 8-12 for schedule.

Per all the requests for the videos. They are located on MayoHardware.Com  I am trying to get things working smoothly, but as always other jobs, tasks and gigs come up.  If you do purchase the videos, you will be redirected from Paypal to the download page.  These videos are huge and cannot be viewed on iPhone, Smartphones etc. Only PC laptop and desktops. If you do not get a return link, please notify me ASAP, and I will manually sent links. Thank You PS: Links posted as advertising will not be published, nor specific requests to repair your laptop by email.

Have a Happy New Year, Joyeaux Noel, Feliz Navidad, Froehlich Neue Jahre. End of the year, and end of the video download.   I am trying to close out 2012. So if you would like the Videos download please see the previous post. AS they may not be available at this price in 2013.  Also expect additional videos to be coming soon. Well worth the price. Also if you have gotten a solution - consider a donation.  That makes it inexpensive for all and worth posting the solutions.

Classes forming for training in Laptop Repair. The first class for training will be in 2013.  More details will be forthcoming as I am working out the locations for these classes.  Cities under consideration. Dallas Chicago (area) Boston Bay Area (CA) Atlanta Seattle Classes will be 5 days covering laptop diagnosis, part identification, common problems and hand 'How To', Dead laptop, No Video, DC/USB Jack Replacement.  Since many tech become confused following circuits, this too will be covered. Class size is limited to 10, due to space. If you have questions related to this subject - Email Me The DC and USB port replacement is being covered is that many techs will spend hours and hours replacing what could be done in little as 15 min.  This increases your profitability. Many tech  are still trying to replace Dell jacks with a soldering iron and solder wick, or desoldering iron alone. Heat management - heating it up without burning the boa...

This advice is for qualified technicians.  If you are not qualified, do not continue because you may cause even more damage How to properly clean laptop AFTER Flood or water damage. In most cases this will get your laptop back on, and if screen is damaged, you can use an external monitor to get your data off.  Backup immediately!! First I want to mention that this may or may not help.   Depending on the amount of damage done electrically. 1: Do not attempt to turn on your laptop if it has gotten water damage! 2: Remove the battery immediately 3: Disassemble unit completely. 4: Disconnect CMOS battery or remove coin cell. 5: Remove Hard Drive.  ( allow it to dry either by sunlight or air dry ) Do not reconnect HDD! , use USB adapter to connect it externally to known working unit.                                              Your data is mo...

The Blog use and method is quickly exceeding it's purpose. Advanced technicians should contact me

This is one part of why the DV Series fails, it is not the total solution and should be/could be additional help in keeping the heat vents clean . 2.5x2.5 inch intake vent (6.35cm x 6.35cm) If you get tired of cleaning out your heatsink fans to your DV series laptops you can try this 'homebrew' filter. this is done after you clean the fan and vents and the laptop already has been repaired or works.  Since the filter is on the outside of the laptop you can simply brush off the lint/dander with a brush after a couple of months use.  Or if you are often in your unit, it can be placed inside.  This does not solve the overheating problem, but reduces the frequency of cleaning the heatsink. Though it is recommended that you apply thermal compound annually to prevent the "NO VIDEO" issue related to these models. Only apply to your personal laptop. Cut filter to cover vent What is the filter made of? Simple - a used dryer sheet. I...

An update for individuals that purchased the video bundle. In the Extras bundle, the  video named DVMOSFETS.mpg   The initial problem with the board was no lights, no power.  After some diagnosis and replacing the MOSFETS on the front end the unit was recieving power and would loop, turning on, then off.  Clearing the CMOS and with a Cold Reset  it would not revive the unit. It was determined that the CMOS battery was also drained from sitting too long with a short condition. The CMOS battery should have a minimum of 2v.  Without a charge in the battery, the CMOS settings that are read from the BIOS chip are not saved or stored, the laptop will loop trying to retrieve & store these settings (which will never happen) because of a dead battery.  This is one item that I overlooked during my diagnosis, because usually the CMOS battery will last 3-5 years under normal use.  But when a unit has a shorted condition (or has sat...

If interested in finding the power paths for the DV7 here is an animation for these models. here is an animation for techs to trace those paths more clearer. Click here

Mail sent to persons requesting the DV series  DVD/ISO.  The Extras Video is no longer included in the ISO purchase. After all the issues surrounding this, I have gotten a reply stating that the process worked and was downloaded in the UK (Thanks Mike).  If I have missed responding to anyone, please email HoosierNewman AT gmail.com. The ISO can be burned to DVD so that repairs can be watched on bigscreen or PC. An additional video disk is available covering other models: Testing DV 6000/9000 Mosfets and Power Circuit. Making a Modified Shim (not the same as Chinese or eBay shims) Dell Inspiron 1501 Power Problem Dell Inspiron 1545 DC Jack (complete disassembly and repair of jack) Dell Inspiron 1545 No Video issue (not reflow) Dell XPS m290 No Video issue Example: Replacing an LCD connector   (plays in chrome, downloads in IE) DV5 DC Jack These are step by step repairs and will continue to add more as the opportunity arises. Coming...

After a number of offers, I am currently considering training classes in laptop repair.  (Here or there) The current available timeframes is Apr 23-27 and  Apr 30- May 4.  One location in Charlotte, NC and another in Greensboro, NC .  Dates and location have not been finalized, and this is dependent upon number of requests. Classes will be small 10-20 max.  If you need assistance with accomodations that too can be provided. The classes will include: Common Failures by product/mfg line Diagnosis/Troubleshooting Component Identification SMT Soldering Reflow Methods Part Replacement, Mfg Identification, and Cross Referencing MOSFETs and other SMT devices. Motherboard Trace Repair This is not a beginner class, and is recommended for technicians with previous formal training in electronics or computers. The another option will be to hold classes onsite at your shop in the US, and is available for techs with hands on instruction and demostated ...

Repair traces on MacBook 2007 - Previous tech attempted to remove Audio port on laptop and damaged traces leading to terminals on mainboard. The trace repair required a steady hand, 32ga filament wire to retrace the electrical path of the audio signals. After the traces were repaired they were coated with clear teflon insulating coating (this is important) so that they would not short against adjacent wires or pads that still may be exposed. The easiest way is to do the largest mass first. Connecting the wire to the terminal ring then expose a portion of the trace and tack solder wire filament. With the lower trace through-hole ,expose pad by removing enamel then tack the through-hole with solder (pre-tinning not necessary because copper easily accepts solder). Then tack solder the upper pad above the connector hole. Then insert jack. If the holes still have solder remaining, you may need to dremel the holes clear, removing only the solder and not drill the edges of the solder holes i...

Update: I finally have a solution to the International formats needed for the DVD/ISO! So - Out they go Monday to international requests. Mike/Larry After a number of issues the ISO of The Laptop Doctor had been posted (4.2gb). Since the automation portion has not been completed. You will have to request further information and payment detail via email "Subject: ISO/DVD". Please do not request without subject. This is an early release I am still working out the details to have this done automatically. After returning from Paypal, a link is generated for each request, and since this is a new server/host I am not sure of it's speed, but I was promised a fast connection. The ISO videos are in the NTSC format (Region 1) and I have no way of knowing if PAL/SECAM machines can view these via computer. What's on the ISO? 1: How to Properly Reflow an nVidia GPU 2: Repairing DV6000 (Intel) No Power Issues 3: Repairing DV6000 (AMD) 4: Repairing DV Jack Issue 5: Shor...

As I had stated before- The video on demand domain is setup and I am transferring videos and testing, testing, testing. Some videos are currently viewable, but had to go through all of them to make sure the wording is correct and links works. So stay tuned. Repair videos that will be available (soon). How to fix F700 series (No Power & No Video How to make a modified cooling shim (nVidia GPUs) How to replace an LCD connector -(DV4,5,6,7 series) Cleaning the Heatsink Fan (DV Series) Dell Inspiron 1545 No Video Dell Inspiron 1545 DC Jack repair DV6000/9000 - No Video (Intel) DV6000/9000 - No Video (AMD) DV6000/9000 - No Power & No Lights (AMD) DV6000/9000 - No Power & No Lights (Intel) DV6000/9000 - No Power & Has Lights (AMD) DV6000/9000 - Power Supply shuts off DV6000/9000 - DC Jack repair The video format: MP4 Works best with IE (Not Chrome or Safari) this is an issue with security,host and layout - (not Chrome per se) How to test Mosfet ( Sample Page ) Click on the A...

This unit was thought to be a reflow and previous user or store overheats parts. So this cap that was to be seated on the South Bridge was sitting on the edge of it. Totally out of place. That is the primary reason I always look closely at the motherboard before attempting repairs. Parts get old, solder gets weak.

Reference Images DV1000 Sparks Sparks and No Power/No Lights

Here is an example of a slow day. HP DV9000 -model not available because  I was brought the board only. An obvious capacitor short, and not sure if it was caused by liquid spill or shorted PC Card slot board. Customer advise to use caution before inserting the PC card.  Since the board arrived as board only, I cannot guarantee it was a spill or defective connector. Main Problem was - No Video Though PC Card Slot or Power Dist. circuit area Replace LCD Connector on DV5-1002NR Upon close inspection of this unit Pin 40 was broken and connector had to be replaced.  It was a delicate job, and heat management was needed so not to damage the plastic connector. The replacement was hand soldered to ensure alignment and durability. Main Problem was - No Video on LCD, External video works.

Ok I still have not answered all of the DVD requests. But I did come up with a solution. Create an ISO of the disk so that you can burn your own DVD.  Mike(UK) and LarryS(US) and any one else I missed.  Please email me direct (NOT ON BLOG). And I will put the ISO up. (MegaLoad is no longer an option) so I had to do things another way.

How to correctly ask a question.  Remember this site is intended for shop technicians.  So if you work in another field and really have no clue to electronics, your answer may as well be in Greek, if you do not know what I am talking about.  So please direct your questions appropriately. Hope that clears up some details, that I am frequently asked. Clear Examples of Problems Model Number   DV9418 / DV6608 DV9000 is a series Works with Battery   will not work with AC Works with AC  will not work with battery Charge light   not on when plugged in Turns on Shuts off Runs but No Video Runs but Dim Video Only then can I possibly guess if I can answer your questions.  Not all of them may be answered.