What type of screwdrivers do I need for a HP pavlion x360
I need to know what screwdrivers do I need for an HP pavilion x360 convertible 14m-dh1xxx?
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Posted:
I need to know what screwdrivers do I need for an HP pavilion x360 convertible 14m-dh1xxx?
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Posted:
Hi @valem ,
This is from p.25 of the maintenance and service guide for the laptop taken from this webpage
Removal and replacement procedures preliminary requirements:
Tools required:
You will need the following tools to complete the removal and replacement procedures:
●Non-marking, non-conductive pry tool
●Magnetic Phillips P1 screwdriver
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was wondering if any cr2032 battery will work and what would last the longest and not damage the system?
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Hi @cow1997killer ,
CR2032 batteries are available most everywhere.
Also CR2032 is a type or model number so they should all be the same i.e. having all the same specifications. Perhaps look for a well known battery brand and then check the expiry date on the pack.
Mostly they have a shelf life (i.e. life expectancy when not being used) of about 8-10 years so try to get one where the expiry is the longest forward date that you can find as it will be the latest manufactured and that the battery hasn’t been sitting around for a long while on the shelf due to poor sales.
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Hallo zusammen
Habe bei einem Duplexdruck vergessen, den Stoff, der oben auf dem Drucker lag abzunehmen. Darum gabs Papierstau.
Ich habe schon oft Papierstau entfernt. Diesmal hat es nicht geklappt.
Ich kann das Papier sehen, wenn ich die hintere Klappe öffne. Ich konnte auch Teile davon rausziehen, manches mit Pinzette. Dabei habe ich bereits ein kleines orangefarbenes weiches Stück von einer Rolle erwischt. Das Papier klemmt zu weit Innen fest, hinter den weissen Rollen.
Um meinen Drucker nicht weiter zu verletzen, möchte ich ihn nun so weit auseinander nehmen, dass ich das Papier entfernen kann.
Und danach möchte ich ihn wieder zusammen gesetzt bekommen.
Gibts dazu eine Anleitung? Das wäre Klasse!
Gruss, Barbara
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Posted:
Hier ist die Werkstattanleitung für deinen Drucker. Ab Seite 156 wird gezeigt, wie der Drucker auseinandergebaut wird. Das müsste dir helfen.
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This is the first time i’m doing this, but i’m gonna need to replace the back cover of my HP pavillion. This is mostly due to a crack that started forming a few months ago and i’m scared the screen might pop off. Is there a guide avalible to help me? I’m also not really sure over tools, so if anyone could give any suggestions, i’ll take them gladly.
For specifications, this is the specific model: HP Pavillion x360 Convertible 15-cr0xx.
Thank you for your time.
Edit: I wasn’t so specific in my question, so i’ll add some extra details. The part that needs replacing is the back of the LCD screen. Also. this is the best image i can find of the damage
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Posted:
Hi @roshiroshi ,
If you meant the cover on the back of the display panel, then you may be out of luck.
Looking at the maintenance and service guide for the laptop, taken from this webpage the cover is bonded to the display panel.
On p.42 it shows how to remove the display assembly and it states that The display assembly is spared only as an entire hinge-up. Display sub components are not spared.
If you meant the base enclosure (see p.15 item #22) then the manual will help you to disassemble the laptop so that it can be replaced. The part number is L20812-001. To find suppliers of the part, search online using the part number only.
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Hi,
I’m wondering if anyone can help. We have an LG 55UH850V. The tv has a problem where the screen goes black and the sounds stays on, when looking at with a torch you can see an image. I have replaced the edge lit backlight and changed the power board but still have the same issue. Can anyone point me in the direction of what to try next? Could it be I’ve installed a faulty backlight? The metal strip at the bottom of the tv (where the backlight is) seems to get really hot. Should a backlight be hot? Could the main board also cause this issue?
Thanks in advance for any replies.
=== ===
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Posted:
Hi @lewyb
With some LG TVs there is an inverter board associated with the LCD panel i.e. part of the panel but I don’t know about your model.
Here’s a link to the service manual for your TV (I think). The translation seems to indicate that it is. It is a .rar type file and I haven’t downloaded it to check but maybe scan it for viruses first before opening it, just to be sure.
Usually LG service manuals have good troubleshooting flowcharts and some schematics to help find problems such as no video etc.
Hopefully this is of some help.
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Posted:
HI all i have a old veiwsonic va912 used as a extended desktop in a 4 monitor set up, a bit ago it started powering off then on again without any user input. im not exatly new to motitor problems so have managed to narow it down first a discription of the fault
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Posted:
Hi @pog13th ,
There seems to be a few different model variants in the series but fortunately there are also some service manuals as well.
They have the troubleshooting flowcharts and the schematics which should make it easier to find out what is or is not happening.
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Posted:
Hi all,
I purchased a electric bike (It is a Freestyler 3rd Gen 14”) recently and I love it, but it doesn’t charge.
I have run it down to completely 0% where the motor no longer spins, then I plug it in and the light on the charge stays green (it is meant to turn red).
(This is the first time I am trying to charge it)
I have left it plugged in over night and it has got no charge.
what happens is when I plug it ion the indicator on the bike goes up to 100%. So the bike thinks it doesn’t need charge and doesn’t charge.
I found out if I turn on the motor while it is plugged in the light goes red and charges while the motor is spinning, but then wheel i turn off the motor it goes back to a green light and it doesn’t charge.
If anyone has any ideas to help that would be very greatly appreciated.
Thanks
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Posted:
Hi @tgooders ,
If it is a new bike and it doesn’t charge contact the manufacturer about a warranty repair or replacement.
You shouldn’t have to fix a new product. That’s what warranties are for.
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Posted:
Hi there!
I am getting desperate! My freezer-fridge keeps freezing over. Everything checks out good and I’ve had the chip checked. The only thing I can figure is that the heating element is getting hot enough. Is that a thing? How hot do the elements get? I can just touch mine, so I assume its only heating to 105-110 F is that how hot it should be?
Thank you!!
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Posted:
Hi,
What is the make and model number of the refrigerator?
Don’t know how hot the defrost heater gets but the defrost thermostat will operate when the freezer temperature reaches about 40°F and this turns off the heater. If there is a thermistor used instead of a thermostat, then its’ resistance value will be seen by the control board and it will turn off the heater. You don’t want the evaporator unit to get too hot as it is designed to operate at very cold temperatures i.e. ~0°F and it is only thin aluminium.
I realize that you said that “Everything checks out good and I’ve had the chip checked” although I’m not sure what you mean by “the chip”.
Have you checked that the defrost thermostat (or thermistor) is OK ?
Or that the drain from below the evaporator unit in the freezer to the evaporator pan under the compartments near the compressor is OK and not blocked? If blocked this prevents the defrost meltwater from flowing away to be evaporated and it backs up and refreezes and builds up with each subsequent defrost cycle.
Have you checked that the auto defrost cycle is occurring?
You haven’t given the make and model so the auto defrost may be either controlled by a defrost timer or a control board. With most auto defrost refrigerators the defrost cycle occurs once every 8-12 hours (depends on make and model) and lasts for about 20 minutes.
During this time the compressor and the evaporator fan are both stopped and the temperature in the freezer compartment is allowed to rise to start melting the ice build up on the evaporator. The defrost heater is turned on to speed up the process as you don’t want the frozen food to even to begin to thaw. When the temperature reaches the defrost thermostat’s set temperature it operates to stop the cycle by signalling the control board (or the timer) to turn off the heater and to start the compressor and evaporator fan again to drive the temperatures back down again. As the temperature drops the defrost thermostat resets ready for the next defrost cycle. (if it is a thermistor its resistance will vary at a known set rate with the change in temperatures and the control board monitors the thermistor’s resistance values).
Apologies for the long answer but thought if you understand what should happen then it makes it easier to find out what may be happening when it doesn’t
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My Sony SLV-D201P DVD/VHS Player works fine with VHS but the DVD has vertical lines running through the picture and the display is in black and white.
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Posted:
Hi @othermeans ,
Does it do this with all DVDs or only the one?
If only the one it may be a faulty or dirty disc.
If it happens on all discs have you tried cleaning the laser lens (example only) in the dvd player, you didn’t say?
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Posted:
Hello everyone, hope someone here might be able to help me reach a solution to this problem.
I have a HP 15-cc023cl laptop here that won’t power on. When a known working charger is plugged in, the charger LED on the laptop stays off but 19v does reach the motherboard from the dc-in jack.
The charger did have some damage to the cords but has been repaired properly and is in perfect working order with 19v reaching the charger plug. The battery is brand new as the old battery was swollen and needing replacement.
I tried disconnecting all cables from the motherboard except for the main dc-in cable, just to see if any of the other components might have had a short somewhere but to no avail. Charger LED still stays of when the charger is plugged in and laptop won’t power on.
I’m pretty sure the motherboard has a shorted component somewhere on the board causing the trouble. I used diode mode on my multimeter to check the power rail coils and all the coils seem to be in perfect working order, as well as the capacitors and resistors.
I am pretty much lost at this point of the process of finding the fault and could really use some help to find the faulty component.
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Posted:
Hi @rick86 ,
Here is a link to the motherboard schematics.
Not 100% sure that this is for your exact model but it is for HP Pavillion 15 so it may be close enough to be of some help.
On p.34 (see image) it shows the charge circuit.
(click on image to enlarge for better viewing).
If it is not the correct schematic, look for the board make and model number which should be printed on the motherboard. A quick search shows that it may be a Quanta motherboard as HP seems to have used this board manufacturer for the Pavillion 15 series but maybe not all. If you find the board number search for (insert board make and model number) schematics to hopefully find the correct one for your model.
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