Dell Studio Desktop 540 Power Supply

Make offer dell studio 540 540s 300w atx power supply unit xw598 0xw598 dps 300ab 24 a new pc power supply upgrade for dell studio slim 540s slimline sff computer 29 99.

Dell studio desktop 540 power supply.

I have a dell desktop studio 540 windows vista premium oemact. I ve unplugged all the cords and held the power button on for 30sec still won t turn on. I ve unplugged the power cord from a power strip and plugged it into a wall and nothing. I have a dell studio 540 desktop running windows 7.

However i bought a replacement power supply diablotek which was identical to the first power supply but after that was installed it was still dead. Genuine oem switching power supply unit psu for dell optiplex 390 790 990 3010 inspiron 537s 540s 545s 546s 560s 570s 580s 620s slim desktop form factor apevia tfx ap300w standard flex atx 300w power supply 115 230v ac 1 x 20 24pin main power 1 x 12v p4 3 x pheripheral 3 x sata 1 x floppy. Li sun l300pm 00 300w power supply replacement for dell optiplex 7010 9010 inspiron 3847 519 530 537 540 541 545 560 580 620 660 studio 540 545 precision t1500 t6100 t1650 vostro 201 230 260 270 4 4 out of 5 stars 53. It won t turn on.

Recently the entire system shut down while i was using it.