{"product_id":"sunshine-p4-pro-smart-regulated-power-supply-for-mobile-phone-motherboard-repair","title":"Sunshine P4 Pro Smart Regulated Power Supply For Mobile Phone Motherboard Repair","description":"\u003cdiv class=\"flex max-w-full flex-col gap-4 [\u0026amp;\u0026gt;div:has([data-free-thinking-preview-answer=true])+:is(.text-message,.relative:has(\u0026gt;.text-message))]:-mt-2 grow\"\u003e\n\u003cdiv data-message-author-role=\"assistant\" data-message-id=\"01981d48-483f-47fa-8a92-37ee6d94d398\" data-turn-start-message=\"true\" dir=\"auto\" data-message-model-slug=\"gpt-5-6\" class=\"min-h-8 text-message relative flex w-full flex-col items-end gap-2 text-start break-words whitespace-normal outline-none keyboard-focused:focus-ring [.text-message+\u0026amp;]:mt-1\" tabindex=\"0\"\u003e\n\u003cdiv class=\"flex w-full flex-col gap-1 empty:hidden\"\u003e\n\u003cdiv class=\"fbskMG_root LR5Y_W_content markdown prose dark:prose-invert wrap-break-word w-full light markdown-new-styling\"\u003e\n\u003cp dir=\"auto\" data-start=\"162\" data-end=\"494\" class=\"PDq2pG_selectionAnchorContainer\"\u003eThe \u003cstrong data-start=\"166\" data-end=\"214\"\u003eSUNSHINE P4 Pro Smart Regulated Power Supply\u003c\/strong\u003e is a professional power supply designed for mobile phone motherboard repair, fault diagnosis, and chip-level troubleshooting. It provides stable and adjustable power output, making it suitable for technicians who need to power and test smartphone motherboards during repair work.\u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"auto\" data-start=\"496\" data-end=\"847\"\u003eFeaturing a compact desktop design and smart regulation functions, the P4 Pro helps technicians monitor power conditions and identify abnormal current consumption during motherboard testing. It is suitable for iPhone, Android phones, tablets, and other electronic devices that require a reliable DC power source for repair and diagnostic applications.\u003c\/p\u003e\n\u003ch2 data-section-id=\"1ma7m6t\" dir=\"auto\" data-start=\"849\" data-end=\"864\"\u003e\u003c\/h2\u003e\n\u003ch2 data-section-id=\"1ma7m6t\" dir=\"auto\" data-start=\"849\" data-end=\"864\"\u003eKey Features\u003c\/h2\u003e\n\u003cdiv dir=\"auto\" class=\"group TyagGW_tableContainer\"\u003e\n\u003cdiv class=\"TyagGW_tableWrapper flex flex-col-reverse w-fit\" tabindex=\"-1\"\u003e\n\u003ctable data-start=\"866\" data-end=\"2033\" dir=\"auto\" class=\"w-fit min-w-(--thread-content-width)\"\u003e\n\u003cthead data-start=\"866\" data-end=\"891\"\u003e\n\u003ctr data-start=\"866\" data-end=\"891\"\u003e\n\u003cth data-start=\"866\" data-end=\"876\" data-col-size=\"sm\" class=\"last:pe-10\"\u003eFeature\u003c\/th\u003e\n\u003cth data-start=\"876\" data-end=\"891\" data-col-size=\"md\" class=\"last:pe-10\"\u003eDescription\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody data-start=\"902\" data-end=\"2033\"\u003e\n\u003ctr data-start=\"902\" data-end=\"1019\"\u003e\n\u003ctd data-start=\"902\" data-end=\"931\" data-col-size=\"sm\"\u003e\u003cstrong data-start=\"904\" data-end=\"930\"\u003eSmart Regulated Output\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-start=\"931\" data-end=\"1019\" data-col-size=\"md\"\u003eProvides stable and adjustable power for mobile phone motherboard testing and repair\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1020\" data-end=\"1137\"\u003e\n\u003ctd data-start=\"1020\" data-end=\"1054\" data-col-size=\"sm\"\u003e\u003cstrong data-start=\"1022\" data-end=\"1053\"\u003eHigh-Precision Power Supply\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-start=\"1054\" data-end=\"1137\" data-col-size=\"md\"\u003eHelps technicians accurately monitor voltage and current during troubleshooting\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1138\" data-end=\"1252\"\u003e\n\u003ctd data-start=\"1138\" data-end=\"1173\" data-col-size=\"sm\"\u003e\u003cstrong data-start=\"1140\" data-end=\"1172\"\u003eAdjustable Voltage \u0026amp; Current\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-start=\"1173\" data-end=\"1252\" data-col-size=\"md\"\u003eAllows flexible power adjustment according to different repair requirements\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1253\" data-end=\"1366\"\u003e\n\u003ctd data-start=\"1253\" data-end=\"1278\" data-col-size=\"sm\"\u003e\u003cstrong data-start=\"1255\" data-end=\"1277\"\u003eCurrent Monitoring\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-start=\"1278\" data-end=\"1366\" data-col-size=\"md\"\u003eMakes it easier to observe abnormal current consumption during motherboard diagnosis\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1367\" data-end=\"1490\"\u003e\n\u003ctd data-start=\"1367\" data-end=\"1400\" data-col-size=\"sm\"\u003e\u003cstrong data-start=\"1369\" data-end=\"1399\"\u003eMobile Phone Repair Design\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-start=\"1400\" data-end=\"1490\" data-col-size=\"md\"\u003eSpecifically designed for smartphone motherboard repair and electronic troubleshooting\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1491\" data-end=\"1586\"\u003e\n\u003ctd data-start=\"1491\" data-end=\"1517\" data-col-size=\"sm\"\u003e\u003cstrong data-start=\"1493\" data-end=\"1516\"\u003eStable Power Output\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-start=\"1517\" data-end=\"1586\" data-col-size=\"md\"\u003eProvides consistent power during long repair and testing sessions\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1587\" data-end=\"1685\"\u003e\n\u003ctd data-start=\"1587\" data-end=\"1616\" data-col-size=\"sm\"\u003e\u003cstrong data-start=\"1589\" data-end=\"1615\"\u003eCompact Desktop Design\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-start=\"1616\" data-end=\"1685\" data-col-size=\"md\"\u003eSaves workspace and is convenient for professional repair benches\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1686\" data-end=\"1804\"\u003e\n\u003ctd data-start=\"1686\" data-end=\"1709\" data-col-size=\"sm\"\u003e\u003cstrong data-start=\"1688\" data-end=\"1708\"\u003eSmart Protection\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-start=\"1709\" data-end=\"1804\" data-col-size=\"md\"\u003eHelps protect the power supply and connected motherboard from abnormal operating conditions\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1805\" data-end=\"1911\"\u003e\n\u003ctd data-start=\"1805\" data-end=\"1826\" data-col-size=\"sm\"\u003e\u003cstrong data-start=\"1807\" data-end=\"1825\"\u003eEasy Operation\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-start=\"1826\" data-end=\"1911\" data-col-size=\"md\"\u003eSimple controls make voltage and current adjustment convenient during repair work\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1912\" data-end=\"2033\"\u003e\n\u003ctd data-start=\"1912\" data-end=\"1943\" data-col-size=\"sm\"\u003e\u003cstrong data-start=\"1914\" data-end=\"1942\"\u003eProfessional Repair Tool\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-start=\"1943\" data-end=\"2033\" data-col-size=\"md\"\u003eSuitable for chip-level repair technicians, repair shops, and electronics laboratories\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch2 data-section-id=\"mu966k\" dir=\"auto\" data-start=\"2035\" data-end=\"2050\"\u003e\u003c\/h2\u003e\n\u003ch2 data-section-id=\"mu966k\" dir=\"auto\" data-start=\"2035\" data-end=\"2050\"\u003eApplications\u003c\/h2\u003e\n\u003cul data-start=\"2052\" data-end=\"2491\"\u003e\n\u003cli data-section-id=\"z2bkbe\" data-start=\"2052\" data-end=\"2085\"\u003eMobile phone motherboard repair\u003c\/li\u003e\n\u003cli data-section-id=\"1gi5r6z\" data-start=\"2086\" data-end=\"2134\"\u003eiPhone motherboard testing and troubleshooting\u003c\/li\u003e\n\u003cli data-section-id=\"4939q9\" data-start=\"2135\" data-end=\"2169\"\u003eAndroid phone motherboard repair\u003c\/li\u003e\n\u003cli data-section-id=\"1439a3y\" data-start=\"2170\" data-end=\"2208\"\u003eChip-level and microsoldering repair\u003c\/li\u003e\n\u003cli data-section-id=\"lbf03u\" data-start=\"2209\" data-end=\"2234\"\u003eShort circuit diagnosis\u003c\/li\u003e\n\u003cli data-section-id=\"iza0zm\" data-start=\"2235\" data-end=\"2273\"\u003eAbnormal current consumption testing\u003c\/li\u003e\n\u003cli data-section-id=\"hvr94o\" data-start=\"2274\" data-end=\"2302\"\u003ePower-on failure diagnosis\u003c\/li\u003e\n\u003cli data-section-id=\"1g226p2\" data-start=\"2303\" data-end=\"2333\"\u003eBoot failure troubleshooting\u003c\/li\u003e\n\u003cli data-section-id=\"pypnr5\" data-start=\"2334\" data-end=\"2368\"\u003eMotherboard power supply testing\u003c\/li\u003e\n\u003cli data-section-id=\"9hoq72\" data-start=\"2369\" data-end=\"2403\"\u003eIC and component troubleshooting\u003c\/li\u003e\n\u003cli data-section-id=\"1hchgnv\" data-start=\"2404\" data-end=\"2439\"\u003ePCB testing and electronic repair\u003c\/li\u003e\n\u003cli data-section-id=\"dwurfb\" data-start=\"2440\" data-end=\"2491\"\u003eProfessional repair shops and repair workstations\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 data-section-id=\"1a3ueyz\" dir=\"auto\" data-start=\"2493\" data-end=\"2510\"\u003e\u003c\/h2\u003e\n\u003ch2 data-section-id=\"1a3ueyz\" dir=\"auto\" data-start=\"2493\" data-end=\"2510\"\u003eSpecifications\u003c\/h2\u003e\n\u003cdiv dir=\"auto\" class=\"group TyagGW_tableContainer\"\u003e\n\u003cdiv class=\"TyagGW_tableWrapper flex flex-col-reverse w-fit\" tabindex=\"-1\"\u003e\n\u003ctable data-start=\"2512\" data-end=\"3110\" dir=\"auto\" class=\"w-fit min-w-(--thread-content-width)\"\u003e\n\u003cthead data-start=\"2512\" data-end=\"2539\"\u003e\n\u003ctr data-start=\"2512\" data-end=\"2539\"\u003e\n\u003cth data-start=\"2512\" data-end=\"2528\" data-col-size=\"sm\" class=\"last:pe-10\"\u003eSpecification\u003c\/th\u003e\n\u003cth data-start=\"2528\" data-end=\"2539\" data-col-size=\"md\" class=\"last:pe-10\"\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody data-start=\"2550\" data-end=\"3110\"\u003e\n\u003ctr data-start=\"2550\" data-end=\"2574\"\u003e\n\u003ctd data-start=\"2550\" data-end=\"2562\" data-col-size=\"sm\"\u003e\u003cstrong data-start=\"2552\" data-end=\"2561\"\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-start=\"2562\" data-end=\"2574\" data-col-size=\"md\"\u003eSUNSHINE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2575\" data-end=\"2597\"\u003e\n\u003ctd data-start=\"2575\" data-end=\"2587\" data-col-size=\"sm\"\u003e\u003cstrong data-start=\"2577\" data-end=\"2586\"\u003eModel\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-start=\"2587\" data-end=\"2597\" data-col-size=\"md\"\u003eP4 Pro\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2598\" data-end=\"2652\"\u003e\n\u003ctd data-start=\"2598\" data-end=\"2617\" data-col-size=\"sm\"\u003e\u003cstrong data-start=\"2600\" data-end=\"2616\"\u003eProduct Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-start=\"2617\" data-end=\"2652\" data-col-size=\"md\"\u003eSmart Regulated DC Power Supply\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2653\" data-end=\"2708\"\u003e\n\u003ctd data-start=\"2653\" data-end=\"2671\" data-col-size=\"sm\"\u003e\u003cstrong data-start=\"2655\" data-end=\"2670\"\u003eApplication\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-start=\"2671\" data-end=\"2708\" data-col-size=\"md\"\u003eMobile Phone \u0026amp; Electronics Repair\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2709\" data-end=\"2746\"\u003e\n\u003ctd data-start=\"2709\" data-end=\"2722\" data-col-size=\"sm\"\u003e\u003cstrong data-start=\"2711\" data-end=\"2721\"\u003eOutput\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-start=\"2722\" data-end=\"2746\" data-col-size=\"md\"\u003eAdjustable DC Output\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2747\" data-end=\"2786\"\u003e\n\u003ctd data-start=\"2747\" data-end=\"2772\" data-col-size=\"sm\"\u003e\u003cstrong data-start=\"2749\" data-end=\"2771\"\u003eVoltage Adjustment\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-start=\"2772\" data-end=\"2786\" data-col-size=\"md\"\u003eAdjustable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2787\" data-end=\"2826\"\u003e\n\u003ctd data-start=\"2787\" data-end=\"2812\" data-col-size=\"sm\"\u003e\u003cstrong data-start=\"2789\" data-end=\"2811\"\u003eCurrent Adjustment\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-start=\"2812\" data-end=\"2826\" data-col-size=\"md\"\u003eAdjustable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2827\" data-end=\"2860\"\u003e\n\u003ctd data-start=\"2827\" data-end=\"2841\" data-col-size=\"sm\"\u003e\u003cstrong data-start=\"2829\" data-end=\"2840\"\u003eDisplay\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-start=\"2841\" data-end=\"2860\" data-col-size=\"md\"\u003eDigital Display\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2861\" data-end=\"2899\"\u003e\n\u003ctd data-start=\"2861\" data-end=\"2886\" data-col-size=\"sm\"\u003e\u003cstrong data-start=\"2863\" data-end=\"2885\"\u003eCurrent Monitoring\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-start=\"2886\" data-end=\"2899\" data-col-size=\"md\"\u003eSupported\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2900\" data-end=\"2938\"\u003e\n\u003ctd data-start=\"2900\" data-end=\"2925\" data-col-size=\"sm\"\u003e\u003cstrong data-start=\"2902\" data-end=\"2924\"\u003eVoltage Monitoring\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-start=\"2925\" data-end=\"2938\" data-col-size=\"md\"\u003eSupported\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2939\" data-end=\"2995\"\u003e\n\u003ctd data-start=\"2939\" data-end=\"2956\" data-col-size=\"sm\"\u003e\u003cstrong data-start=\"2941\" data-end=\"2955\"\u003eProtection\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-start=\"2956\" data-end=\"2995\" data-col-size=\"md\"\u003eOverload \/ Short-Circuit Protection\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2996\" data-end=\"3035\"\u003e\n\u003ctd data-start=\"2996\" data-end=\"3009\" data-col-size=\"sm\"\u003e\u003cstrong data-start=\"2998\" data-end=\"3008\"\u003eDesign\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-start=\"3009\" data-end=\"3035\" data-col-size=\"md\"\u003eCompact Desktop Design\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"3036\" data-end=\"3110\"\u003e\n\u003ctd data-start=\"3036\" data-end=\"3059\" data-col-size=\"sm\"\u003e\u003cstrong data-start=\"3038\" data-end=\"3058\"\u003eApplication Area\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-start=\"3059\" data-end=\"3110\" data-col-size=\"md\"\u003eSmartphone Motherboard Repair \u0026amp; Troubleshooting\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch2 data-section-id=\"1dzkf4r\" dir=\"auto\" data-start=\"3112\" data-end=\"3127\"\u003e\u003c\/h2\u003e\n\u003ch2 data-section-id=\"1dzkf4r\" dir=\"auto\" data-start=\"3112\" data-end=\"3127\"\u003eRepair Notes\u003c\/h2\u003e\n\u003cul data-start=\"3129\" data-end=\"3994\"\u003e\n\u003cli data-section-id=\"17l9ywv\" data-start=\"3129\" data-end=\"3223\"\u003eSet the appropriate voltage and current according to the motherboard and repair application.\u003c\/li\u003e\n\u003cli data-section-id=\"1c4l9uh\" data-start=\"3224\" data-end=\"3303\"\u003eCheck the power supply settings before connecting a mobile phone motherboard.\u003c\/li\u003e\n\u003cli data-section-id=\"8mmlio\" data-start=\"3304\" data-end=\"3403\"\u003eObserve the current consumption carefully when diagnosing short circuits or power-related faults.\u003c\/li\u003e\n\u003cli data-section-id=\"g4toi8\" data-start=\"3404\" data-end=\"3488\"\u003eStart with a suitable current limit when testing an unknown or faulty motherboard.\u003c\/li\u003e\n\u003cli data-section-id=\"4t2fh0\" data-start=\"3489\" data-end=\"3569\"\u003eAvoid applying excessive voltage or current to sensitive motherboard circuits.\u003c\/li\u003e\n\u003cli data-section-id=\"15itb1\" data-start=\"3570\" data-end=\"3673\"\u003eMake sure the power cables and connectors are correctly connected before powering on the motherboard.\u003c\/li\u003e\n\u003cli data-section-id=\"1oae4xa\" data-start=\"3674\" data-end=\"3759\"\u003eDisconnect the power supply before making major changes to motherboard connections.\u003c\/li\u003e\n\u003cli data-section-id=\"w234a7\" data-start=\"3760\" data-end=\"3828\"\u003eUse proper ESD protection when working on smartphone motherboards.\u003c\/li\u003e\n\u003cli data-section-id=\"xm2ogz\" data-start=\"3829\" data-end=\"3912\"\u003eKeep the power supply and repair workstation clean, dry, and properly ventilated.\u003c\/li\u003e\n\u003cli data-section-id=\"xdjq3y\" data-start=\"3913\" data-end=\"3994\"\u003eSpecifications and functions may vary depending on the specific P4 Pro version.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 data-section-id=\"l5cinw\" dir=\"auto\" data-start=\"3996\" data-end=\"4018\"\u003e\u003c\/h2\u003e\n\u003ch2 data-section-id=\"l5cinw\" dir=\"auto\" data-start=\"3996\" data-end=\"4018\"\u003eHassle-free Contact\u003c\/h2\u003e\n\u003cp dir=\"auto\" data-start=\"4020\" data-end=\"4081\" data-is-last-node=\"\" data-is-only-node=\"\"\u003eWe're here to help! Contact us at \u003cstrong data-start=\"4054\" data-end=\"4080\"\u003e\u003ca data-start=\"4056\" data-end=\"4078\" class=\"decorated-link cursor-pointer\" rel=\"noopener\"\u003esales@isupplyparts.com\u003c\/a\u003e\u003c\/strong\u003e.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"SUNSHINE","offers":[{"title":"Default Title","offer_id":53058497904951,"sku":"SS10159","price":107.04,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0792\/4092\/1399\/files\/SunshineP4ProSmartRegulatedPowerSupplyForMobilePhoneMotherboardRepair_1.png?v=1790583067","url":"https:\/\/isupplyparts.com\/products\/sunshine-p4-pro-smart-regulated-power-supply-for-mobile-phone-motherboard-repair","provider":"iSupplyParts","version":"1.0","type":"link"}