Simple panasonic cordless phone repair

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Jonny Fix

Жыл бұрын

We look at a Panasonic phone model KX-TGA277AZ that's not charging.

Пікірлер: 39

@kitty_gamer23 Жыл бұрын

very soothing and lovely humor. i'll look forward to your videos in my sub box from now on :)

@zx8401ztv Жыл бұрын

Thankyou i always enjoy your tinkering, always interesting and you make your thoughts known. No you didnt waste any time really, it was entertainment that you kindly recorded so we could have our guesses and get it wrong ha ha 😀 I didnt see the spring coming. When you said you were going to open the psu, i thought dead output capacitor..... dam i was wrong. Usually it's such a regular common fault of psu's, i jumped before thinking. Or did you mislead me to create confusion.... hmm lol. I liked the simplicity of the phones charge circuit, current limiting metered by that resistor and trannys. Sometimes its nice to see basic circuits, no beasty chip to go bad. Yes i watch Alex northbridge as well, a very nice bloke that doesnt mind giving away his methods. (much like you). I also watch Radio cruncher graham on the week end live stream. Watching Sorin repair things is always interesting, a clever man. And for car diagnostics its ivan at pine hollow diagnostics, a really great bloke. Ok ill shut up lol.

@TheDefpom Жыл бұрын

Cough LOL

@JonnyFix Жыл бұрын

@@TheDefpom I rekon....... 🧐

@Rayray_unicornplayz567 Жыл бұрын

How do i turn the ringer back on?

@soniaborghini9478 Жыл бұрын

Grazie!Ben fatto e completo!Sto rimontando tutto il mio vecchio cordless e sono fiducioso! Ciao da Marco

@russelldahlberg7717 Жыл бұрын

Thanks for the videos, I found you through your Furuno 585 repair video. I am attempting to repair mine and appear to have the same damaged track as you had. In the process of disassembly I have damaged the socket that the ribbon from the screen goes into, are you able to help me ID this part or would you be able to do a video on how to id components and source them. I have been looking around the net for ages and I can find the ribbon (Ribbon Cable SUMITOMO-M AWM 2896 80C VW-1 Flexible FFC cable Ribbon Cable0), but don't know how to search for the appropriate socket. Thanks again for the videos you probably have no idea how much these can help every day people. And its great seeing stuff repaired instead of just binned and buying a new one.

@JonnyFix Жыл бұрын

Sorry, I would just know it as a FFC connector or FFC zif socket, I would have to do research and look at parts suppliers and compare dimensions to decide what would be a suitable fit. Try mouse, rs components etc, worst case ali express. Good luck!

@russelldahlberg7717 Жыл бұрын

@@JonnyFix All good thanks any way, a couple of leads there to look into.

@gor3508 3 ай бұрын

Super, thanks

@mehrdadxable 5 ай бұрын

Thank you for the instructions. What was the device name for check the charger droping voltage?

@JonnyFix 5 ай бұрын

It is called an electronic load, there are many different types available.

@24Ashwani Жыл бұрын

TG3711S FAULT BASE NO POWER ON HANDSET DISPLAY BUT BASE POWER CONNCT & PCB ALL VOLTAGE OK, PLEASE HELP

@malcolmogilvy4885 Жыл бұрын

I have the same Two set of phones lately one has got no aerial signal it will not connect to either of the bases the main or the other it just says please wait... with the aerial flashing on the phone I tried batteries from the other phone fully charged still the same the aerial icon flashes on the phone it will not connect to the base. I opened the phone cleaned the rubber pads looked for any loose wires could not see anything and put it back together still the same no signal with the aerial icon flashing on the phone it asks to connect to the base when trying to register the handset when sitting in the base it just says please wait with the aerial icon flashing.. What would that be or is the handset bucket material? Would appreciate a rep[ly.. Bests Malcolm .

@JonnyFix Жыл бұрын

Registering a handset to the base unit 1 Handset: MENU 2 MENU: “Handset Setup” - press OK 3 MENU: “Register H.set” - OK 4 Base unit: Press and hold button for about 5 seconds. (No registration tone) If all registered handsets start ringing, press button again to stop The next step must be completed within 90 seconds. 5 Handset: Wait until “Enter Base PIN” is displayed. a Enter the base unit PIN (default: “0000”). - OK If you forget your PIN, contact an authorised service centre. When the handset has been registered successfully, the antenna icon stops flashing.

@malcolmogilvy4885 Жыл бұрын

@@JonnyFix thank you

@irishguy200007 Жыл бұрын

So the charging circuitry is in tge handset here in this video?

@JonnyFix Жыл бұрын

I think it's managed by the parts shown at 6:30. I don't know for sure.

@virginiacontreras2657 3 ай бұрын

One of my pansonic cordless phone screen says”use rechargeable battery” what does it mean? You see I took it out of tge base not knowing it it not good to do that because it drains the battery. So i put it back on the base and it started charging. It is now fully charge but it still gives me the same message. Can you help?

@abhishar03 Ай бұрын

Same here

@ramilnagizade5239 11 ай бұрын

Məndə Panasonik telefonudu displeyin işiqi yanir amma rəqəmlər göstərpir prablem nədədi?

@TheDefpom Жыл бұрын

If a resolution is found it was never wasted time. The camera is looking better in this one, looks like you are getting used to it.

@JonnyFix Жыл бұрын

OH, I don't really care, it's more the comedy of it.

@hazoreo 10 ай бұрын

Hi! I have a problem with the same phone When I take it out of the charger, it completely shuts down and when I put it down it says it is fully charged. Can you help?

@JonnyFix 10 ай бұрын

Sounds like a bad battery.

@hazoreo 10 ай бұрын

@@JonnyFix alright!

@irishguy200007 Жыл бұрын

Why has the base station have a bridge rectifier if tge base station is powerd by a 5v switch mode power supply?

@JonnyFix Жыл бұрын

No bridge, just one diode in the base. My guess is to stop problems if the wrong phone is placed in it.

@irishguy200007 Жыл бұрын

@@JonnyFix my phillips has a full bridge rectifier in the base.

@JonnyFix Жыл бұрын

@@irishguy200007 I guess I would have to see it to know for sure but if the phone line connects to the base and it's not a satellite unit like the one in this video then it's possibly converting AC from the phone line to retain some functionality if the power goes off.

@irishguy200007 Жыл бұрын

@@JonnyFix Once power goes off it stops working. Could it be converting the ring tone for the microcontroler?. What I can never understand is why they never added rechargeable batteries in the base for the possibility of a power outage in the first place. If they can add rechargeable batteries in the handset then why not in the base unit.