{"product_id":"main-board-flex-cable-samsung-galaxy-z-fold4-f936b-pull-a-10423","title":"Main Board Flex Cable For Samsung Galaxy Z Fold4 F936B Screen Ribbon Cable","description":"\u003cdiv\u003e\n\u003cp\u003eFolks often get stuck on their Galaxy Z Fold4 repair after swapping screens but forgetting to replace the broken ribbon cable.\u003c\/p\u003e\n\u003cp\u003eSwap this Main Board Flex Cable to give your F936B model the connection it needs.\u003c\/p\u003e\n\u003cp\u003eThe screen ribbon acts as the bridge between the logic board and the display assembly.\u003c\/p\u003e\n\u003cp\u003eIt carries the signals that turn your panel on and route touch commands back to the processor.\u003c\/p\u003e\n\u003cp\u003eBefore opening your toolkit, compare the new cable visually against the harness pulled from your device.\u003c\/p\u003e\n\u003cp\u003eVerify the model code matches F936B exactly, since variant differences block installation on other units.\u003c\/p\u003e\n\u003cp\u003eSearch your old cable for the 'PULL-A' printing on the connector shield.\u003c\/p\u003e\n\u003cp\u003eThis cable is cut for that specific revision, ensuring the pins align perfectly.\u003c\/p\u003e\n\u003cp\u003eMixing up the connector type is a common mistake during reassembly.\u003c\/p\u003e\n\u003cp\u003eA shape mismatch risks bending the traces or preventing the part from seating at all.\u003c\/p\u003e\n\u003cp\u003eGently press the connector until it sits flush inside the socket.\u003c\/p\u003e\n\u003cp\u003eAn incompletely inserted cable causes the display to go black or creates color artifacts.\u003c\/p\u003e\n\u003cp\u003eConnect power and test the Fold4 while the hinge remains unlocked.\u003c\/p\u003e\n\u003cp\u003eConfirm the screen wakes up and touch responds before closing the device.\u003c\/p\u003e\n\u003cp\u003eEvaluating the build early saves you from resealing the frame multiple times.\u003c\/p\u003e\n\u003cp\u003eOnce verified, finish securing the bezel and get your phone back in daily use.\u003c\/p\u003e\n\u003cp\u003eKeep a spare cable in your repair kit for urgent fixes or helping friends recover their folded devices.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Crazy Parts","offers":[{"title":"Default Title","offer_id":67899854782718,"sku":"CP-20643","price":5.61,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0801\/9076\/7358\/files\/0df0426a6bb942681a8be46e722f9546.webp?v=1793247197","url":"https:\/\/quickfixmobiles.com.au\/products\/main-board-flex-cable-samsung-galaxy-z-fold4-f936b-pull-a-10423","provider":"Quick Fix Mobiles","version":"1.0","type":"link"}