Please be aware of counterfeit remotes. For personal information protection, we will ship only the remote control body via Mercari's anonymous delivery service. Sharp Blu-ray AQUOS, Remote Control for calling up the service mode for HDD replacement/repair (Please search the web for detailed instructions, etc.) ＜Compatible Models＞ Blu-ray AQUOS released from 2008 to 2019 BD-HDW80 BD-HDW75 BD-HDW73 BD-HW51 BD-H51 BD-H50 BD-H30 BD-HDW700 BD-HDW70 BD-HDW65 BD-HDW63 BD-HDS65 BD-HDS53 BD-UT3200 BD-UT3100 BD-UT2200 BD-UT2100 BD-UT1200 BD-UT1100 BD-UW2200 BD-NT1200 BD-NT3000 BD-NT2200 BD-NT2000 BD-NT1000 BD-T1800 BD-T1700 BD-T1650 BD-T1500 BD-T1300 BD-T1100 BD-T510 BD-SP1000 BD-NW2200 BD-NW1200 BD-NW1100 BD-NW1000 BD-NW520 BD-NW510 BD-NW500 BD-WW1200 BD-WW1100 BD-WW1000 BD-NS520 BD-NS510 BD-NS500 BD-W2800 BD-W2700 BD-W2600 BD-W2500 BD-W2450 BD-W2300 BD-W2000 BD-W1800 BD-W1700 BD-W1600 BD-W1500 BD-W1450 BD-W1300 BD-W1200 BD-W1100 BD-W1000 BD-W580 BD-W570 BD-W560 BD-W550 BD-W530 BD-W520 BD-W515 BD-W510 BD-W500 BD-S580 BD-S570 BD-S560 BD-S550 BD-S530 BD-S520 ＜How to Use＞ With your AQUOS remote control -> "Settings" -> "Initialization/Update" -> Display "System Operation Test" Press the power button (red) on this remote control to transition to the service technician's screen. HDD-ID registration and various tests can be performed. Copying of the product description will result in penalties from the administration.