Please do not confuse this with other sellers' products. The specifications are different. This time, we have placed basic operation buttons such as play/stop, record/stop. *Please note that the record stop button does not work on models after BD-W560 1600. This is a remote control for service personnel to access the diagnostic menu of Sharp Aquos BD recorders. Uses 2 AAA batteries (sold separately). Although unused, there may be printing misalignments or scratches due to manufacturing variations. Please use it for HDD replacement and various inspections. ● Compatible models: BD-T○○, BD-W○○, BD-S○○, BD-H○○, BD-HW○○, SP1000, 2B-C○○, etc. (○○ represents numbers). Also usable with some high-definition recorders DV〇〇 before 2010. Please note that it is difficult to enter service mode with NW, NS, and NT〇〇. Some models may not be usable. ⚠BD-HDS/ HDW43, 45, 50 are not usable. Also, depending on the failure situation, you may not be able to enter service mode. *The remote control setting for this remote control is '1'. It will not operate if the recorder's remote control setting is set to anything other than '1'. Please be sure to reset the recorder's remote control setting to '1' before using. ▼How to use: ① With your regular AQUOS remote control, go to 'Home Menu' → 'Settings' → 'System Operation Test', ② Press the AV button at the bottom of this remote control to display the service mode screen. ③ Then, follow the instructions on the screen. With your AQUOS Blu-ray remote control, Red → Aging, Yellow → BD drive inspection. To return to the main screen from Aging, press Red. *Refer to the image for the role of each button. *Turning off the power after entering service mode will cause a forced shutdown. Scheduled recordings will no longer function, so you will need to turn the power on again. ⚠Special knowledge and skills are required for HDD replacement. Please understand that we cannot accept claims due to your own operational errors. *We are sorry, but we will refrain from transactions with those who do not read the product description. Beware of unauthorized reproduction by fraudulent sites. #Tsukiboshi AQUOS repair parts