Hello I have a Compaq CQ57. I replaced the MB and the CMOS battery, and my laptop still won’t charge. I also bought a new battery and still nothing. The LED that comes on when you plug it in won’t come on. Any ideas?
Bu iyi bir soru mu?
İtibar: 453b
11
368
1,4b
Hi @coryridlington ,
Did you check the output from the charger to make sure that it is working OK i.e supplying 19.5V DC?
Have you tried a different compatible charger and see if that charges the laptop OK?
Have you checked that the power connector cable in the laptop is OK? It may be that there is a faulty DC-In jack attached to the cable.
Here’s a link to the Maintenance and service guide for the laptop.
Scroll to p.60 to view the necessary pre-requisite steps and then the procedure to remove the power connector cable.
If the DC-In jack is faulty, (use an Ohmmeter to prove continuity through the jack) the part number is 641394-001.
If you search online using the part number only in the search term of your browser, you will get results for suppliers of the part
Bu yanıt yardımcı oldu mu?
Son 24 Saat: 0
Son 7 gün: 1
Son 30 gün: 11
Her zaman: 359
