{"product":{"id":8289378337052,"title":"XP MI-4 Pinpointer Replacement Circuit Board","body_html":"\u003cp\u003eWhen your XP MI-4 pinpointer stops responding or shows erratic behavior, the circuit board is often the culprit. This official replacement circuit board restores your MI-4 to factory specifications, getting you back to precise target recovery without buying a whole new pinpointer.\u003c\/p\u003e\u003ch2 class=\"font-bold\"\u003eKey Features\u003c\/h2\u003e\u003cul class=\"list-disc pl-4\"\u003e\n\u003cli\u003e\u003cp\u003eOfficial XP replacement part designed specifically for the MI-4 pinpointer\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eRestores full functionality to malfunctioning MI-4 units\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eIncludes battery connection for complete circuit restoration\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eDirect drop-in replacement - no modifications needed\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eMaintains original sensitivity and performance specifications\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2 class=\"font-bold\"\u003eAbout This Circuit Board\u003c\/h2\u003e\u003cp\u003eThe XP MI-4's circuit board controls all electronic functions including target detection, audio feedback, and vibration alerts. Water damage, impact, or normal wear can cause circuit failure, making your pinpointer unreliable in the field. Rather than replacing the entire unit, this genuine XP circuit board brings your MI-4 back to life at a fraction of the cost.\u003c\/p\u003e\u003cp\u003eThis replacement works exclusively with the \u003ca href=\"\/collections\/xp-pinpointers\"\u003eXP MI-4 pinpointer\u003c\/a\u003e and won't fit other XP models like the MI-6. If you're unsure about compatibility with your XP equipment, check our \u003ca href=\"\/pages\/xp-product-compatibility-list\"\u003eXP product compatibility guide\u003c\/a\u003e.\u003c\/p\u003e\u003ch2 class=\"font-bold\"\u003eInstallation and Compatibility\u003c\/h2\u003e\u003cp\u003eThe circuit board comes with the battery connection already attached, simplifying the repair process. Basic soldering skills are recommended for installation. This part is designed for the original MI-4 model and maintains the same detection range and sensitivity your MI-4 had when new.\u003c\/p\u003e\u003cp\u003eLooking for other XP parts and accessories? Browse our complete \u003ca href=\"\/collections\/xp\"\u003eXP Metal Detectors \u0026amp; Accessories collection\u003c\/a\u003e for coils, batteries, and upgrade components for your XP equipment.\u003c\/p\u003e","vendor":"XP Metal Detectors","product_type":"Metal Detecting Parts \u0026 Accessories","created_at":"2023-05-18T22:14:55-04:00","handle":"xp-mi-4-pinpointer-circuit-board","updated_at":"2026-06-04T03:14:16-04:00","published_at":"2023-05-18T22:14:55-04:00","template_suffix":null,"published_scope":"web","tags":"autopostr_facebook_63937, autopostr_instagram_63939, autopostr_twitter_63938, circuit board, metal detector parts, MI-4, MI4, pinpointer, pinpointer circuit, pinpointer repair, replacement parts, XP, XP accessories, XP metal detectors, XP parts","variants":[{"id":45211499397404,"product_id":8289378337052,"title":"Default Title","price":"99.00","sku":"PP-S-CIRCUITMI4","position":1,"compare_at_price":"116.47","fulfillment_service":"manual","inventory_management":"shopify","option1":"Default Title","option2":null,"option3":null,"created_at":"2023-05-18T22:14:56-04:00","updated_at":"2026-06-04T03:14:16-04:00","taxable":true,"barcode":"3665994002668","grams":113,"image_id":null,"weight":0.25,"weight_unit":"lb","requires_shipping":true,"quantity_rule":{"min":1,"max":null,"increment":1},"price_currency":"USD","compare_at_price_currency":"USD","quantity_price_breaks":[]}],"options":[{"id":10507461853468,"product_id":8289378337052,"name":"Title","position":1,"values":["Default Title"]}],"images":[{"id":41207009181980,"product_id":8289378337052,"position":1,"created_at":"2023-05-18T22:14:55-04:00","updated_at":"2023-05-18T22:14:55-04:00","alt":"XP MI-4 pinpointer replacement circuit board with attached battery connection","width":1600,"height":1600,"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0760\/1464\/9628\/products\/PP-S-CIRCUITMI4__001.jpg?v=1684462495","variant_ids":[]}],"image":{"id":41207009181980,"product_id":8289378337052,"position":1,"created_at":"2023-05-18T22:14:55-04:00","updated_at":"2023-05-18T22:14:55-04:00","alt":"XP MI-4 pinpointer replacement circuit board with attached battery connection","width":1600,"height":1600,"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0760\/1464\/9628\/products\/PP-S-CIRCUITMI4__001.jpg?v=1684462495","variant_ids":[]}}}