핸드헬드 마우스 광센서 부분 수리 가능할까요?

<p><a href="https://www.amazon.com/-/ko/dp/B07K4FFFD1?ref=ppx_yo2ov_dt_b_product_details&th=1" target="_top" class="ke-link">https://www.amazon.com/-/ko/dp/B07K4FFFD1?ref=ppx_yo2ov_dt_b_product_details&th=1</a></p><div class="figure-open" contenteditable="false" data-ke-type="opengraph" data-ke-align="alignCenter" data-og-type="website" data-og-title="EIGIIS Handheld Trackball Mouse Wired Ergonomic Finger USB Mice for PC Laptop Mac Right Left Handed User (Black)" data-og-description="EIGIIS Handheld Trackball Mouse Wired Ergonomic Finger USB Mice for PC Laptop Mac Right Left Handed User (Black)" data-og-host="www.amazon.com" data-og-source-url="https://www.amazon.com/-/ko/dp/B07K4FFFD1?ref=ppx_yo2ov_dt_b_product_details&th=1" data-og-url="https://www.amazon.com/dp/B07K4FFFD1/ref=tsm_1_fb_lk" data-og-image="https://scrap.kakaocdn.net/dn/brcYPv/hyXlH9EOmj/51tQBCXjer9TCVyNuZ4dq1/img.png?width=600&height=315&face=0_0_600_315,https://scrap.kakaocdn.net/dn/cahWqK/hyXlVmw1mX/NqqMFkkXuqxUwB9KIAjB0K/img.png?width=594&height=372&face=0_0_594_372,https://scrap.kakaocdn.net/dn/b1fSA0/hyXlMiO9b0/7zOGSYhAtsTCBykMWEhNfk/img.png?width=600&height=315&face=0_0_600_315"><a href="https://www.amazon.com/-/ko/dp/B07K4FFFD1?ref=ppx_yo2ov_dt_b_product_details&th=1" target="_blank" data-source-url="https://www.amazon.com/-/ko/dp/B07K4FFFD1?ref=ppx_yo2ov_dt_b_product_details&th=1"><div class="og-image"><img src="https://scrap.kakaocdn.net/dn/brcYPv/hyXlH9EOmj/51tQBCXjer9TCVyNuZ4dq1/img.png?width=600&height=315&face=0_0_600_315,https://scrap.kakaocdn.net/dn/cahWqK/hyXlVmw1mX/NqqMFkkXuqxUwB9KIAjB0K/img.png?width=594&height=372&face=0_0_594_372,https://scrap.kakaocdn.net/dn/b1fSA0/hyXlMiO9b0/7zOGSYhAtsTCBykMWEhNfk/img.png?width=600&height=315&face=0_0_600_315" alt="" xxonerror="this.src="//img1.kakaocdn.net/thumb/C200x200/?fname=https%3A%2F%2Ft1.daumcdn.net%2Fcafe_image%2Fcafe_meta_image_190529.png""></div><div class="og-text"><p class="og-title">EIGIIS Handheld Trackball Mouse Wired Ergonomic Finger USB Mice for PC Laptop Mac Right Left Handed User (Black)</p><p class="og-desc">EIGIIS Handheld Trackball Mouse Wired Ergonomic Finger USB Mice for PC Laptop Mac Right Left Handed User (Black)</p><p class="og-host">www.amazon.com</p></div></a></div><p> </p><p>위의 마우스를 사용 중인데,</p><p>이번에는 광 센서 부분이 죽었습니다.</p><p> </p><p>좌우 버튼 클릭이나 휠 스크롤은 되지만</p><p>볼을 굴려도 마우스 커서는 움직일 생각을 않네요.</p>