Re: TOSHIBA C50-B-14F works but no charging
Hello
I was able to get the battery refunded.
I will keep you informed if I can change my problem.
Thanks again for the help.
Thank you to the guys at HEGE supporting Badcaps [ HEGE ] [ HEGE DEX Chart ]
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Re: Recherche BIOS HP pavilion DV6000
In fact, the wifi module of the laptop is not recognized and I thought that a bios update would not hurt, hence my request for bios.
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Recherche BIOS HP pavilion DV6000
Hello
I am looking for the bios for an HP pavilion DV6000 (RY597EA#ABF).
Motherboard:
30B7
Current BIOS version:
F.3D
Serial:
CNE7061GCW
UUID No:
434E463730363147
4357001636EF5FAC
Thank you in advance for your help,
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Re: TOSHIBA C50-B-14F works but no charging
I believe that I will not be able to get a refund for the battery because I just realized that the battery packaging had a seal and amazon will refuse to take it back after opening.
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Re: TOSHIBA C50-B-14F works but no charging
Hello
I raised the voltage on pin 10 to 1v2 by putting another resistor of 300K in parallel on PRB21 it was simpler than desoldering it.
Pc off the consumption has not changed so I guess the charge is not done.
otherwise for pin 11 measurements:
with AC without BAT: 3.14v
with AC with BAT: 15.5v
without AC with BAT: 21.5v
I tell myself that after changing the charging chip and all the mofset it should have worked again, maybe once again I have a battery that does not work,...Last edited by telenaze; 01-23-2023, 05:08 AM.
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Re: TOSHIBA C50-B-14F works but no charging
15 : 0v
18: 19.7 V
and 14.8V battery
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Re: TOSHIBA C50-B-14F works but no charging
Voltages are ok with 3.2v
You had offered me to reflash the bios, but I can not find it on the net, but I found a Toshiba "Gas Station" app that should have offered me to download the latest bios, but the app does not offer me anything.
In addition this app has a battery test that I did and everything seems normal, except this message see photo.
It may be necessary to wait some time for the load to be visible in Windows....
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Re: TOSHIBA C50-B-14F works but no charging
here are the voltages on each pin of BQ24735, PC off, with the battery plugged in and the AC plugged in.
1: 19.2v
2: 19.2v
3: 19.2v
4: 25v
5: 3.3v
6: 2.5v
7: 0.5v
8: 1.4v
9: 3.3v
10: 0.8v
11: 15.5v
12: 15.5v
13: 15.5v
14: 0v
15: 0v
16: 6v
17: 19.8v
18: 19.7v
19: 15.4v
20: 18.8v
After taking these measurements, I removed the PBQ07 mofset and the charge is still not done.
In the...Last edited by telenaze; 01-22-2023, 05:31 AM.
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Re: TOSHIBA C50-B-14F works but no charging
here's what Windows shows on battery.
The 1st time I plugged in the battery:...Last edited by SMDFlea; 01-21-2023, 10:52 PM.
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Re: TOSHIBA C50-B-14F works but no charging
Ok, I'll look at this tomorrow.Last edited by telenaze; 01-21-2023, 03:52 PM.
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Re: TOSHIBA C50-B-14F works but no charging
Hello
I won't be able to work on the pc for a long time, so I wanted to thank you for your help.
I will come back to you to inform you of the progress of my investigations.
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Re: TOSHIBA C50-B-14F works but no charging
thank you for the help, we will relax a little to take a step back during this wekkend.
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Re: TOSHIBA C50-B-14F works but no charging
I wore the 5 to 0.3v pin through a resistor of 1k ohms.
Pc plugged in, I removed the battery, the pc restarted and in BATexpert the information next to the hourglass changed, it now displays 22h43mins instead of D/A, but the consumption of the 19v has not evolved, I think it still does not charge....
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Re: TOSHIBA C50-B-14F works but no charging
the voltage pin 7 IOUT is 0.75v.
I just reassembled the card with the original battery (at 4%) and I try again to leave Windows on until tonight 11am. Hoping that the % of battery availability evolves.
Is it a pity the Mofsets PQB03? PQB04? The PQB07s I ordered won't arrive until the end of August, so I couldn't change them before.
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Re: TOSHIBA C50-B-14F works but no charging
Hello
the resistance on the left side of the PRB51 (1 & 2 in the diagram) to pin No. 13 of the IC charger is 10 ohm.
the resistance of the right side of the PRB51 (3 and 4 in the diagram) to pin No. 12 of the IC charger is 6.8 ohm.
when I disassembled PQB07, I measured 13.42v at BATT+ and when I put the 220v back on, after 2:00, the battery still didn't charge.
I just returned the 2nd new battery which displayed 0%. (Green Cell Battery PA5185U-1BRS PA5186U-1BRS PA5184U-1BRS for Toshiba Satellite L50-B C50-B...
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Re: TOSHIBA C50-B-14F works but no charging
Hello
the PBR26 resistor of 10 ohms is ok.
Continuity between ACN(1), ACP(2) and SRP(12),SRN(11) ok.
The ILM(10) pin is well at 0.8v.
Otherwise I unsoldered PQB07 and but I still have 3v without the battery connected and still no charge.
I checked PQB07 unsoldered, the continuity values in ohms between pins are ok and to the transistor tester it seems ok also see photo attached.
I rechecked the Windows messages with the new charging chip and for each battery I have a different message regarding...
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Re: TOSHIBA C50-B-14F works but no charging
Hello
This afternoon, without real conviction, I even changed the charging chip to the càs or and the surprise it did not change anything, the battery still does not charge.
to be continued...
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Re: TOSHIBA C50-B-14F works but no charging
I wore the pin 5 to 0.2v through a resistor of 470 ohm, but still no load.
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Re: TOSHIBA C50-B-14F works but no charging
Following your last message, I rechecked the voltages at the battery connector and in fact I told you something stupid during my first measurements.
I was saying that the voltages were the same with or without battery, in fact it was with or without AC.
Here are the measurements with or without battery:
Battery connector with battery plugged in:
1:13.42v
2:13.42v
3:3.15v
4:0v
5:2v
6:3.3v
7:3.3v
8:0v
9:0v
Battery connector without battery plugged in:...
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