This is the Cooling Fan for 15-DY 15-EF TPN-Q221 TPN-Q222 TPN-Q230 with Integrated Graphics Series Laptop, this is the cooling Fan for CPU processor, attaches to your existing heatsink.

If your PC fan is running very loud or not functioning then a replacement may be needed.

Spare Part Number(s): L63587-001, L63588-001, L68133-001, L68134-001, L68136-005
Compatible Part Number(s): ND75C07-19A18, ND55C41-19A19

Specifications:
Direct Current: DC 5V / 0.5A, 3.0W
Color: Black
Power Connection: 4-Pin 4-Wire, Wire-to-board
Condition: Open box, Brand NEW and Unused directly from OEM factory, NOT a Refurbished or Pulled parts.

Reference list of compatible with Laptop models:
. 15-DY Series: 15-DY2021NR, 15-DY2096NR, 15-DY1043DX, 15-DY0013DX, 15-DY1059MS, 15-DY2702DX, 15-DY2795WM, 15-DY2152WM, 15-DY1024WM, 15-DY1010NR, 15-DY1025NR, 15-DY1031WM, 15-DY2131WM, 15-DY5073DX, 15-DY5033DX, 15-DY2073DX, 15-DY2702DX ...
. 15t-DY Series: 15t-DY100, 15t-DY200, 15t-DY300, 15t-DY500
. 15-EF Series: 15-EF2126WM, 15-EF2013DX, 15-EF1020NR, 15-EF2033DX, 15-EF0023DX, 15-EF0025WM, 15-EF1040NR, 15-EF1023DX, 15-EF2040TG, 15-EF1041NR, 15-EF2729WM ...
. 15z-EF Series: 15z-EF100, 15z-EF2000, 15z-EF3000
. 15s-EQ Series: 15s-EQ0129AU, 15s-EQ0011AU, 15s-EQ0020AU, 15s-EQ1003AU, 15s-EQ1050AU, 15s-EQ2050AU, 15s-EQ1129UR ...
. 15s-ER Series: 15s-ER1501AU, 15s-ER2004AU, 15s-ER2000AU ...
. 15s-EY Series: 15s-EY1001AU, 15s-EY1503AU, 15s-EY1508AU, 15s-EY2000AU, 15s-EY2001AU ...
. 15s-FQ Series: 15s-FQ0008NIA, 15s-FQ5786TU, 15s-FQ5329TU, 15s-FQ5347TU, 15s-FQ5510SA, 15s-FQ5007TU ...
. 15s-FR Series: 15s-FR5007TU, 15s-FR5009TU, 15s-FR5012TU, 15s-FR5009TU, 15s-FR2006TU, 15s-FR2515TU, 15s-FR2511TU, 15s-FR2508TU ...
. 15s-FY Series: 15s-FY5009TU, 15s-FY5003TU, 15s-FY5010TU, 15s-FY5002TU, 15s-FY5007TU, 15s-FY5011TU, 15s-FY5008TU, 15s-FY5004TU, 15s-FY5003TU ...
. 14-DQ Series: 14-DQ0051DX, 14-DQ2078WM, 14-DQ0762DX, 14-DQ0040NR, 14-DQ0052DX, 14-DQ0002DX, 14-DQ0052DX, 14-DQ0760DX, 14-DQ1020NR, 14-DQ2020NR, 14-DQ2010NR, 14-DQ1020NR, 14-DQ1010NR, 14-DQ5000NR, 14-DQ2031WM ...
. 14s-DQ Series: 14s-DQ0000TU, 14s-DQ1000TU, 14s-DQ5138TU, 14s-DQ0034NA, 14s-DQ5016NA, 14s-DQ5500SA, 14s-DQ3132TU, 14s-DQ3128TU, 14s-DQ0011NA ...
. 14t-DQ Series: 14t-DQ100, 14t-DQ200, 14t-DQ300, 14T-DQ500, 14T-DQ600
. 14-FQ Series: 14-FQ0xxx, 14-FQ0110WM, 14-FQ0013DX, 14-FQ1025NR, 14-FQ0037NR, 14-FQ1003CL, 14-FQ0020NR, 14-FQ0057NR, 14-FQ1035CL ...
. 14s-FQ Series: 14s-FQ0xxx, 14s-FQ1092AU, 14s-FQ1089AU, 14s-FQ1083AU, 14s-FQ1005NA, 14s-FQ0058AU, 14s-FQ1135AU, 14s-FQ1030AU, 14s-FQ0059NA, 14s-FQ1009AU, 14s-FQ1000NA ...
. 14z-FQ0000 Series: 14z-FQ0000, 14z-FQ1000
. 14s-DR Series: 14s-DR2016TU, 14s-DR2015TU, 14s-DR3002TU, 14s-DR3003TU, 14s-DR5016TU, 14s-DR1008TU, 14s-DR1009TU ...
. 14s-DY Series: 14s-DY2501TU, 14s-DY2506TU, 14s-DY2507TU, 14s-DY2508TU, 14s-DY5005TU, 14s-DY5008TU ...
. 14s-FR Series: 14s-FR0xxx, 14s-FR0012AU, 14s-FR0016AU, 14s-FR0500AU, 14s-FR1000AU, 14s-FR2001AU ...
. 14s-FY Series: 14s-FY0xxx, 14s-FY1003AU, 14s-FY1005AU, 14s-FY1000AU ...
. 340s G7 Series