{"product_id":"or4-led-pcb-upgrade-kit","title":"OR4 LED PCB Upgrade Kit - Order in basis only - FREE Shipping","description":"\u003cheader class=\"entry-header\"\u003e\n\u003ch1 class=\"entry-title\"\u003e\u003cbr\u003e\u003c\/h1\u003e\n\u003c\/header\u003e\n\u003cdiv class=\"entry-content\"\u003e\n\u003ch2 class=\"wp-block-heading\"\u003e\n\u003cstrong\u003eOrphek\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eOR4 LED PCB Upgrade Kit \u0026amp; Installation Guide\u003c\/strong\u003e\n\u003c\/h2\u003e\n\u003cdiv class=\"wp-block-image\"\u003e\n\u003cfigure class=\"alignleft size-large\"\u003e\u003cimg decoding=\"async\" width=\"1600\" height=\"515\" src=\"https:\/\/orphek.com\/led\/wp-content\/uploads\/2025\/06\/OR4_LED_PCB_Board--1600x515.jpeg\" alt=\"\" class=\"wp-image-48351\" srcset=\"https:\/\/orphek.com\/led\/wp-content\/uploads\/2025\/06\/OR4_LED_PCB_Board--1600x515.jpeg 1600w, https:\/\/orphek.com\/led\/wp-content\/uploads\/2025\/06\/OR4_LED_PCB_Board--300x97.jpeg 300w, https:\/\/orphek.com\/led\/wp-content\/uploads\/2025\/06\/OR4_LED_PCB_Board--768x247.jpeg 768w, https:\/\/orphek.com\/led\/wp-content\/uploads\/2025\/06\/OR4_LED_PCB_Board--1536x495.jpeg 1536w, https:\/\/orphek.com\/led\/wp-content\/uploads\/2025\/06\/OR4_LED_PCB_Board--2048x659.jpeg 2048w\" sizes=\"(max-width: 1600px) 100vw, 1600px\"\u003e\u003c\/figure\u003e\n\u003c\/div\u003e\n\u003ch3 class=\"wp-block-heading has-theme-primary-color has-text-color has-link-color wp-elements-feedcb1acc5d1889fa7926ecd2aa8fa8\"\u003e\u003cstrong\u003eThe OR4 LED PCB Upgrade\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eYour Orphek OR3 LED Bar is already a fantastic lighting solution, and because Orphek products are built to last, we’re excited to offer you an exclusive opportunity: Upgrade your LED PCB (spectrum) to the latest OR4 technology!\u003c\/p\u003e\n\u003cp\u003eYES! Orphek products are built to last, therefore we are the only company offering UPGRADE possibility of its LED PCB (spectrum).\u003c\/p\u003e\n\u003cp\u003eThe OR4 LED Bar series is renowned for its exceptional performance because Orphek uses only best LEDs in the market! If you own the previous generation OR3 LED Bar, this upgrade allows you to experience the cutting-edge advancements of our newest model – the OR4!\u003c\/p\u003e\n\u003ch4 class=\"wp-block-heading\"\u003eHere’s Why You Will Want to Upgrade Your LED PCB (Spectrum):\u003c\/h4\u003e\n\u003cul class=\"wp-block-list\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eExperience Groundbreaking Technology:\u003c\/strong\u003e Orphek is committed to pushing the boundaries of LED lighting. We’ve engineered a sophisticated technology that transforms the OR4 into a revolutionary LED lighting bar, packed with advanced features and performance enhancements never seen before.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFuture-Proof Your Investment:\u003c\/strong\u003e Keep your Orphek OR3 LED Bar at the forefront of aquarium lighting technology. This upgrade ensures you benefit from the latest innovations and optimized performance for years to come.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExperience Breathtaking Colors \u0026amp; Accelerated Growth:\u003c\/strong\u003e The OR4 upgrade unlocks a new level of color rendition, spectral output, and overall performance. See your corals and aquatic life thrive under the enhanced lighting spectrum.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSimple and Cost-Effective:\u003c\/strong\u003e Instead of replacing your entire OR3 LED Bar, this upgrade kit provides a cost-effective way to experience the benefits of the latest OR4 technology.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3 class=\"wp-block-heading has-theme-primary-color has-text-color has-link-color wp-elements-737441a7d94dd51cc3ccbdb010f10c8b\"\u003e\u003cstrong\u003eKey Features of the OR4 LED PCB Upgrade\u003c\/strong\u003e\u003c\/h3\u003e\n\u003ch4 class=\"wp-block-heading\"\u003eExperience Orphek Lighting Innovation:\u003c\/h4\u003e\n\u003cul class=\"wp-block-list\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnhanced Spectrum Output with Orphek proprietary 6W Mixed Colors Dual Chip LED:\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003eOrphek is the first and only company in the reef LED lighting market to design each 6-watt Dual-Chip LED with two different mixed LED nm colors, creating this technology that enhances the spectrum output, resulting in improved coral health, growth and coloration \u0026amp; LED durability.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cul class=\"wp-block-list\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eOptimized Light Distribution with proprietary new reflectors:\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003eThe new proprietary 70° reflectors are designed for peak efficiency and beam precision, providing superior PAR coverage and focused light distribution with minimal light spillage.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp class=\"has-text-align-left\"\u003eMore Upgrades – Get even more from your OR4 LED Bars: Upgrade also to OR4’s New Operating System!\u003c\/p\u003e\n\u003cp\u003eHere’s Why You Will Want to Upgrade Your Operating System (iCon Technology):\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eUnlock the Full Potential with Orphek iCon Dim Driver Series\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eWant to take your upgraded OR3 LED Bar to the next level? Unlock unparalleled control and precision with the Orphek iCon Dim Driver Series! Engineered by Orphek’s experts, these cutting-edge drivers offer seamless dimming capabilities, allowing you to fine-tune the lighting spectrum to perfectly match your aquarium’s needs.\u003c\/p\u003e\n\u003cp\u003eImagine:\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eEffortless Control:\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003ePrecisely adjust the intensity and color of your lights for optimal coral growth and vibrant colors.\u003cbr\u003e\u003cstrong\u003eRealistic Sunrise\/Sunset Simulations:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eCreate natural lighting transitions that mimic the natural environment, reducing stress on your aquatic life.\u003cbr\u003e\u003cstrong\u003eEnhanced Energy Efficiency:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eOptimize power consumption while maintaining peak performance.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eAbout\/ Purchase Orphek iCom Dim Driver – Go to\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/shop.orphek.com\/collections\/upgrade-kit-to-atlantik-icon-atlantik-icon-compact\/products\/icon-dim-driver-for-or-or2-or3-or4-led-bars\"\u003eOrphek Online Shop\u003c\/a\u003e\u003c\/p\u003e\n\u003chr class=\"wp-block-separator has-alpha-channel-opacity\"\u003e\n\u003cp\u003e*Compatibility: The iCon Dim Driver Series is compatible with all OR3 60\/90\/120\/150 LED Bar models.\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eNote: The iCon Dim Driver Series is sold separately.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cdiv class=\"wp-block-genesis-blocks-gb-spacer gb-block-spacer gb-divider-solid gb-divider-size-1\"\u003e\u003chr\u003e\u003c\/div\u003e\n\u003ch3 class=\"wp-block-heading alignwide has-text-align-center has-theme-primary-color has-text-color has-link-color wp-elements-72200c43dcde461cd06edd0f77999823\"\u003e\n\u003cstrong\u003eOrphek OR4 LED PCB Upgrade Kit\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eInstallation Guide\u003c\/strong\u003e\n\u003c\/h3\u003e\n\u003ch4 class=\"wp-block-heading\"\u003eTHANK YOU FOR PURCHASING ORPHEK OR4 LED PCB UPGRADE KIT!\u003c\/h4\u003e\n\u003cp\u003eThis guide provides step-by-step instructions for upgrading the LED PCB in your\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eOrphek OR3 LED Bar\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eto the latest\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eOR4 LED technology\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eWe’re confident this upgrade will enhance your lighting system’s performance for years to come!\u003c\/p\u003e\n\u003cp\u003eIf you have any questions during the process, please don’t hesitate to contact us at contact@orphek.com\u003c\/p\u003e\n\u003ch3 class=\"wp-block-heading\"\u003e\u003cstrong\u003eBefore You Begin\u003c\/strong\u003e\u003c\/h3\u003e\n\u003ch4 class=\"wp-block-heading\"\u003eYour OR4 PCB Upgrade Kit comes with:\u003c\/h4\u003e\n\u003cfigure class=\"wp-block-image size-large\"\u003e\u003cimg decoding=\"async\" width=\"1413\" height=\"1060\" src=\"https:\/\/orphek.com\/led\/wp-content\/uploads\/2025\/06\/OR4-90-1413x1060.jpg\" alt=\"\" class=\"wp-image-48362\" srcset=\"https:\/\/orphek.com\/led\/wp-content\/uploads\/2025\/06\/OR4-90-1413x1060.jpg 1413w, https:\/\/orphek.com\/led\/wp-content\/uploads\/2025\/06\/OR4-90-300x225.jpg 300w, https:\/\/orphek.com\/led\/wp-content\/uploads\/2025\/06\/OR4-90-768x576.jpg 768w, https:\/\/orphek.com\/led\/wp-content\/uploads\/2025\/06\/OR4-90-1536x1152.jpg 1536w, https:\/\/orphek.com\/led\/wp-content\/uploads\/2025\/06\/OR4-90-2048x1536.jpg 2048w\" sizes=\"(max-width: 1413px) 100vw, 1413px\"\u003e\n\u003cfigcaption class=\"wp-element-caption\"\u003eOR4 LED PCB for OR 90\u003c\/figcaption\u003e\n\u003c\/figure\u003e\n\u003cp\u003e01 OR4 LED PCB \/ A specific number of LED reflectors, tailored to each OR4 model:\u003c\/p\u003e\n\u003cul class=\"wp-block-list\"\u003e\n\u003cli\u003eOR4 60 – 18 reflectors + 1 extra\u003c\/li\u003e\n\u003cli\u003eOR4 90 – 24 reflectors + 1 extra\u003c\/li\u003e\n\u003cli\u003eOR4 120 – 36 reflectors + 1 extra\u003c\/li\u003e\n\u003cli\u003eOR4 150 – 42 reflectors + 1 extra\u003c\/li\u003e\n\u003cli\u003eExtra Screws\u003c\/li\u003e\n\u003cli\u003eExtra Allen key\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv class=\"wp-block-genesis-blocks-gb-spacer gb-block-spacer gb-divider-solid gb-divider-size-1\"\u003e\u003chr\u003e\u003c\/div\u003e\n\u003ch4 class=\"wp-block-heading\"\u003eYou will also need the following items (not provided by Orphek or included in this K):\u003c\/h4\u003e\n\u003cp\u003e\u003cstrong\u003e1. Tools such as Screwdrivers:\u003c\/strong\u003e (Various sizes to match the screws in your OR3 LED Bar). Gather all the necessary tools before starting. If you’re not comfortable with this type of procedure, we recommend consulting a qualified technician.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e2. Soft Cloth or Towel:\u003c\/strong\u003e To protect the OR3 LED Bar’s finish.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e3. Small Containers or Bags:\u003c\/strong\u003e Organization is the key to your success! As you disassemble the unit, keep screws and small parts organized. Using small containers or labeled bags can be helpful.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e4. High-Quality Thermal Paste:\u003c\/strong\u003e You’ll need to source high-quality thermal paste for optimal performance.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e5.\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e99% Isopropyl Alcohol (or Thermal Paste Cleaner):\u003c\/strong\u003e It is recommended to have 99% isopropyl alcohol to clean the heatsink.\u003c\/p\u003e\n\u003cp\u003eObs.: Orphek doesn’t supply thermal paste or cleaning products, nor can we advice on specific brands. We recommend purchasing a high-quality thermal paste to ensure your equipment stays protected.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e6. Camera or Smartphone:\u003c\/strong\u003e To take reference photos during disassembly (highly recommended). These photos will be valuable when reassembling the unit.\u003c\/p\u003e\n\u003ch4 class=\"wp-block-heading\"\u003e\u003cstrong\u003eAlso Before You Begin\u003c\/strong\u003e\u003c\/h4\u003e\n\u003col class=\"wp-block-list\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eTake Your Time:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eFollow these instructions carefully and completely. Avoid skipping steps.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWorkspace:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eChoose a clean, dry, and stable surface to work on. Protect your OR3 LED Bar by placing it on a soft cloth or towel.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSafety First:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eEnsure your OR3 LED Bar is\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eunplugged\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eand disconnected from any power source. Wipe down the unit, connectors, and cables with a clean cloth to remove any dust or debris.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cdiv class=\"wp-block-genesis-blocks-gb-spacer gb-block-spacer gb-divider-solid gb-divider-size-1\"\u003e\u003chr\u003e\u003c\/div\u003e\n\u003cfigure class=\"wp-block-embed is-type-video is-provider-youtube wp-block-embed-youtube wp-embed-aspect-16-9 wp-has-aspect-ratio\"\u003e\n\u003cdiv class=\"wp-block-embed__wrapper\"\u003e\u003ciframe loading=\"lazy\" title=\"Orphek OR3 LED PCB Upgrade\" width=\"500\" height=\"281\" src=\"https:\/\/www.youtube.com\/embed\/5WUOwBKAnNo?start=5\u0026amp;feature=oembed\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003c\/figure\u003e\n\u003cdiv class=\"wp-block-genesis-blocks-gb-spacer gb-block-spacer gb-divider-solid gb-divider-size-1\"\u003e\u003chr\u003e\u003c\/div\u003e\n\u003ch3 class=\"wp-block-heading\"\u003e\u003cstrong\u003eSTEP 1: DISASSEMBLY OF YOUR ORPHEK OR LED BAR \u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eNow that you have gathered all the necessary items and have reviewed the basic instructions above, you are ready to begin!\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003eDisconnect Power: Switch off and unplug your OR3 LED Bar. Disconnect the power connectors as shown in photos 1 \u0026amp; 2.\u003c\/p\u003e\n\u003cdiv class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\"\u003e\n\u003cdiv class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\"\u003e\n\u003cfigure class=\"wp-block-image size-large\"\u003e\u003cimg loading=\"lazy\" decoding=\"async\" width=\"1413\" height=\"1060\" src=\"https:\/\/orphek.com\/led\/wp-content\/uploads\/2023\/04\/Upgrading-OR-LED-Bars1-1413x1060.jpg\" alt=\"Upgrading-OR-LED-Bars1\" class=\"wp-image-43672\" srcset=\"https:\/\/orphek.com\/led\/wp-content\/uploads\/2023\/04\/Upgrading-OR-LED-Bars1-1413x1060.jpg 1413w, https:\/\/orphek.com\/led\/wp-content\/uploads\/2023\/04\/Upgrading-OR-LED-Bars1-300x225.jpg 300w, https:\/\/orphek.com\/led\/wp-content\/uploads\/2023\/04\/Upgrading-OR-LED-Bars1-768x576.jpg 768w, https:\/\/orphek.com\/led\/wp-content\/uploads\/2023\/04\/Upgrading-OR-LED-Bars1-1536x1152.jpg 1536w, https:\/\/orphek.com\/led\/wp-content\/uploads\/2023\/04\/Upgrading-OR-LED-Bars1-2048x1536.jpg 2048w\" sizes=\"auto, (max-width: 1413px) 100vw, 1413px\"\u003e\n\u003cfigcaption class=\"wp-element-caption\"\u003ePhoto 1\u003c\/figcaption\u003e\n\u003c\/figure\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\"\u003e\n\u003cfigure class=\"wp-block-image size-large\"\u003e\u003cimg loading=\"lazy\" decoding=\"async\" width=\"1413\" height=\"1060\" src=\"https:\/\/orphek.com\/led\/wp-content\/uploads\/2023\/04\/Upgrading-OR-LED-Bars2-1413x1060.jpg\" alt=\"Upgrading-OR-LED-Bars2\" class=\"wp-image-43682\" srcset=\"https:\/\/orphek.com\/led\/wp-content\/uploads\/2023\/04\/Upgrading-OR-LED-Bars2-1413x1060.jpg 1413w, https:\/\/orphek.com\/led\/wp-content\/uploads\/2023\/04\/Upgrading-OR-LED-Bars2-300x225.jpg 300w, https:\/\/orphek.com\/led\/wp-content\/uploads\/2023\/04\/Upgrading-OR-LED-Bars2-768x576.jpg 768w, https:\/\/orphek.com\/led\/wp-content\/uploads\/2023\/04\/Upgrading-OR-LED-Bars2-1536x1152.jpg 1536w, https:\/\/orphek.com\/led\/wp-content\/uploads\/2023\/04\/Upgrading-OR-LED-Bars2-2048x1536.jpg 2048w\" sizes=\"auto, (max-width: 1413px) 100vw, 1413px\"\u003e\n\u003cfigcaption class=\"wp-element-caption\"\u003ePhoto 2\u003c\/figcaption\u003e\n\u003c\/figure\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003eRemove Top Acrylic \u0026amp; Side Caps: Unscrew all screws on the top acrylic and the aluminum side caps (Figures 3 \u0026amp; 4). Caution: Handle the acrylic sheet carefully to avoid scratches.\u003cbr\u003e\u003c\/p\u003e\n\u003cdiv class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\"\u003e\n\u003cdiv class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\"\u003e\n\u003cfigure class=\"wp-block-image size-large\"\u003e\u003cimg loading=\"lazy\" decoding=\"async\" width=\"1413\" height=\"1060\" src=\"https:\/\/orphek.com\/led\/wp-content\/uploads\/2023\/04\/Upgrading-OR-LED-Bars3-1413x1060.jpg\" alt=\"Upgrading-OR-LED-Bars3\" class=\"wp-image-43668\" srcset=\"https:\/\/orphek.com\/led\/wp-content\/uploads\/2023\/04\/Upgrading-OR-LED-Bars3-1413x1060.jpg 1413w, https:\/\/orphek.com\/led\/wp-content\/uploads\/2023\/04\/Upgrading-OR-LED-Bars3-300x225.jpg 300w, https:\/\/orphek.com\/led\/wp-content\/uploads\/2023\/04\/Upgrading-OR-LED-Bars3-768x576.jpg 768w, https:\/\/orphek.com\/led\/wp-content\/uploads\/2023\/04\/Upgrading-OR-LED-Bars3-1536x1152.jpg 1536w, https:\/\/orphek.com\/led\/wp-content\/uploads\/2023\/04\/Upgrading-OR-LED-Bars3-2048x1536.jpg 2048w\" sizes=\"auto, (max-width: 1413px) 100vw, 1413px\"\u003e\n\u003cfigcaption class=\"wp-element-caption\"\u003ePhoto 03\u003c\/figcaption\u003e\n\u003c\/figure\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\"\u003e\n\u003cfigure class=\"wp-block-image size-large\"\u003e\u003cimg loading=\"lazy\" decoding=\"async\" width=\"1413\" height=\"1060\" src=\"https:\/\/orphek.com\/led\/wp-content\/uploads\/2023\/04\/Upgrading-OR-LED-Bars4-1413x1060.jpg\" alt=\"Upgrading-OR-LED-Bars4\" class=\"wp-image-43669\" srcset=\"https:\/\/orphek.com\/led\/wp-content\/uploads\/2023\/04\/Upgrading-OR-LED-Bars4-1413x1060.jpg 1413w, https:\/\/orphek.com\/led\/wp-content\/uploads\/2023\/04\/Upgrading-OR-LED-Bars4-300x225.jpg 300w, https:\/\/orphek.com\/led\/wp-content\/uploads\/2023\/04\/Upgrading-OR-LED-Bars4-768x576.jpg 768w, https:\/\/orphek.com\/led\/wp-content\/uploads\/2023\/04\/Upgrading-OR-LED-Bars4-1536x1152.jpg 1536w, https:\/\/orphek.com\/led\/wp-content\/uploads\/2023\/04\/Upgrading-OR-LED-Bars4-2048x1536.jpg 2048w\" sizes=\"auto, (max-width: 1413px) 100vw, 1413px\"\u003e\n\u003cfigcaption class=\"wp-element-caption\"\u003ePhoto 04\u003c\/figcaption\u003e\n\u003c\/figure\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003eRemove Side Cap \u0026amp; Disconnect Connector: Carefully remove one aluminum side cap. Disconnect the internal red connector (Photos 5, 6 \u0026amp; 7).\u003c\/p\u003e\n\u003cdiv class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\"\u003e\n\u003cdiv class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\"\u003e\n\u003cfigure class=\"wp-block-image size-large\"\u003e\u003cimg loading=\"lazy\" decoding=\"async\" width=\"1413\" height=\"1060\" src=\"https:\/\/orphek.com\/led\/wp-content\/uploads\/2023\/04\/Upgrading-OR-LED-Bars5-1413x1060.jpg\" alt=\"Upgrading-OR-LED-Bars5\" class=\"wp-image-43680\" srcset=\"https:\/\/orphek.com\/led\/wp-content\/uploads\/2023\/04\/Upgrading-OR-LED-Bars5-1413x1060.jpg 1413w, https:\/\/orphek.com\/led\/wp-content\/uploads\/2023\/04\/Upgrading-OR-LED-Bars5-300x225.jpg 300w, https:\/\/orphek.com\/led\/wp-content\/uploads\/2023\/04\/Upgrading-OR-LED-Bars5-768x576.jpg 768w, https:\/\/orphek.com\/led\/wp-content\/uploads\/2023\/04\/Upgrading-OR-LED-Bars5-1536x1152.jpg 1536w, https:\/\/orphek.com\/led\/wp-content\/uploads\/2023\/04\/Upgrading-OR-LED-Bars5-2048x1536.jpg 2048w\" sizes=\"auto, (max-width: 1413px) 100vw, 1413px\"\u003e\n\u003cfigcaption class=\"wp-element-caption\"\u003ePhoto 05\u003c\/figcaption\u003e\n\u003c\/figure\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\"\u003e\n\u003cfigure class=\"wp-block-image size-large\"\u003e\u003cimg loading=\"lazy\" decoding=\"async\" width=\"1413\" height=\"1060\" src=\"https:\/\/orphek.com\/led\/wp-content\/uploads\/2023\/04\/Upgrading-OR-LED-Bars6-1413x1060.jpg\" alt=\"Upgrading-OR-LED-Bars6\" class=\"wp-image-43685\" srcset=\"https:\/\/orphek.com\/led\/wp-content\/uploads\/2023\/04\/Upgrading-OR-LED-Bars6-1413x1060.jpg 1413w, https:\/\/orphek.com\/led\/wp-content\/uploads\/2023\/04\/Upgrading-OR-LED-Bars6-300x225.jpg 300w, https:\/\/orphek.com\/led\/wp-content\/uploads\/2023\/04\/Upgrading-OR-LED-Bars6-768x576.jpg 768w, https:\/\/orphek.com\/led\/wp-content\/uploads\/2023\/04\/Upgrading-OR-LED-Bars6-1536x1152.jpg 1536w, https:\/\/orphek.com\/led\/wp-content\/uploads\/2023\/04\/Upgrading-OR-LED-Bars6-2048x1536.jpg 2048w\" sizes=\"auto, (max-width: 1413px) 100vw, 1413px\"\u003e\n\u003cfigcaption class=\"wp-element-caption\"\u003ePhoto 06\u003c\/figcaption\u003e\n\u003c\/figure\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\"\u003e\n\u003cfigure class=\"wp-block-image size-large\"\u003e\u003cimg loading=\"lazy\" decoding=\"async\" width=\"1413\" height=\"1060\" src=\"https:\/\/orphek.com\/led\/wp-content\/uploads\/2023\/04\/Upgrading-OR-LED-Bars7-1413x1060.jpg\" alt=\"Upgrading-OR-LED-Bars7\" class=\"wp-image-43683\" srcset=\"https:\/\/orphek.com\/led\/wp-content\/uploads\/2023\/04\/Upgrading-OR-LED-Bars7-1413x1060.jpg 1413w, https:\/\/orphek.com\/led\/wp-content\/uploads\/2023\/04\/Upgrading-OR-LED-Bars7-300x225.jpg 300w, https:\/\/orphek.com\/led\/wp-content\/uploads\/2023\/04\/Upgrading-OR-LED-Bars7-768x576.jpg 768w, https:\/\/orphek.com\/led\/wp-content\/uploads\/2023\/04\/Upgrading-OR-LED-Bars7-1536x1152.jpg 1536w, https:\/\/orphek.com\/led\/wp-content\/uploads\/2023\/04\/Upgrading-OR-LED-Bars7-2048x1536.jpg 2048w\" sizes=\"auto, (max-width: 1413px) 100vw, 1413px\"\u003e\n\u003cfigcaption class=\"wp-element-caption\"\u003ePhoto 07\u003c\/figcaption\u003e\n\u003c\/figure\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003eRemove Remaining Side Cap: Unscrew the remaining aluminum side cap – located on the opposite end of the bar(Photo 8).\u003c\/p\u003e\n\u003cdiv class=\"wp-block-image\"\u003e\n\u003cfigure class=\"aligncenter size-large\"\u003e\u003cimg loading=\"lazy\" decoding=\"async\" width=\"1413\" height=\"1060\" src=\"https:\/\/orphek.com\/led\/wp-content\/uploads\/2023\/04\/Upgrading-OR-LED-Bars8-1413x1060.jpg\" alt=\"Upgrading-OR-LED-Bars8\" class=\"wp-image-43670\" srcset=\"https:\/\/orphek.com\/led\/wp-content\/uploads\/2023\/04\/Upgrading-OR-LED-Bars8-1413x1060.jpg 1413w, https:\/\/orphek.com\/led\/wp-content\/uploads\/2023\/04\/Upgrading-OR-LED-Bars8-300x225.jpg 300w, https:\/\/orphek.com\/led\/wp-content\/uploads\/2023\/04\/Upgrading-OR-LED-Bars8-768x576.jpg 768w, https:\/\/orphek.com\/led\/wp-content\/uploads\/2023\/04\/Upgrading-OR-LED-Bars8-1536x1152.jpg 1536w, https:\/\/orphek.com\/led\/wp-content\/uploads\/2023\/04\/Upgrading-OR-LED-Bars8-2048x1536.jpg 2048w\" sizes=\"auto, (max-width: 1413px) 100vw, 1413px\"\u003e\n\u003cfigcaption class=\"wp-element-caption\"\u003ePhoto 08\u003c\/figcaption\u003e\n\u003c\/figure\u003e\n\u003c\/div\u003e\n\u003cp\u003eRemove Top Acrylic: Carefully remove the top acrylic sheet and set it aside in a safe place (Photo 9).\u003c\/p\u003e\n\u003cdiv class=\"wp-block-image\"\u003e\n\u003cfigure class=\"aligncenter size-large\"\u003e\u003cimg loading=\"lazy\" decoding=\"async\" width=\"1413\" height=\"1060\" src=\"https:\/\/orphek.com\/led\/wp-content\/uploads\/2023\/04\/Upgrading-OR-LED-Bars9-1413x1060.jpg\" alt=\"Upgrading-OR-LED-Bars9\" class=\"wp-image-43690\" srcset=\"https:\/\/orphek.com\/led\/wp-content\/uploads\/2023\/04\/Upgrading-OR-LED-Bars9-1413x1060.jpg 1413w, https:\/\/orphek.com\/led\/wp-content\/uploads\/2023\/04\/Upgrading-OR-LED-Bars9-300x225.jpg 300w, https:\/\/orphek.com\/led\/wp-content\/uploads\/2023\/04\/Upgrading-OR-LED-Bars9-768x576.jpg 768w, https:\/\/orphek.com\/led\/wp-content\/uploads\/2023\/04\/Upgrading-OR-LED-Bars9-1536x1152.jpg 1536w, https:\/\/orphek.com\/led\/wp-content\/uploads\/2023\/04\/Upgrading-OR-LED-Bars9-2048x1536.jpg 2048w\" sizes=\"auto, (max-width: 1413px) 100vw, 1413px\"\u003e\n\u003cfigcaption class=\"wp-element-caption\"\u003ePhoto 09\u003c\/figcaption\u003e\n\u003c\/figure\u003e\n\u003c\/div\u003e\n\u003cp\u003eRemove Aluminum Pieces \u0026amp; Lenses: Take out the aluminum pieces (one for every three LEDs). Remove the LED lenses (Photo 10).\u003c\/p\u003e\n\u003cdiv class=\"wp-block-image\"\u003e\n\u003cfigure class=\"aligncenter size-large\"\u003e\u003cimg loading=\"lazy\" decoding=\"async\" width=\"1413\" height=\"1060\" src=\"https:\/\/orphek.com\/led\/wp-content\/uploads\/2023\/04\/Upgrading-OR-LED-Bars11-1413x1060.jpg\" alt=\"Upgrading-OR-LED-Bars11\" class=\"wp-image-43671\" srcset=\"https:\/\/orphek.com\/led\/wp-content\/uploads\/2023\/04\/Upgrading-OR-LED-Bars11-1413x1060.jpg 1413w, https:\/\/orphek.com\/led\/wp-content\/uploads\/2023\/04\/Upgrading-OR-LED-Bars11-300x225.jpg 300w, https:\/\/orphek.com\/led\/wp-content\/uploads\/2023\/04\/Upgrading-OR-LED-Bars11-768x576.jpg 768w, https:\/\/orphek.com\/led\/wp-content\/uploads\/2023\/04\/Upgrading-OR-LED-Bars11-1536x1152.jpg 1536w, https:\/\/orphek.com\/led\/wp-content\/uploads\/2023\/04\/Upgrading-OR-LED-Bars11-2048x1536.jpg 2048w\" sizes=\"auto, (max-width: 1413px) 100vw, 1413px\"\u003e\n\u003cfigcaption class=\"wp-element-caption\"\u003ePhoto 10\u003c\/figcaption\u003e\n\u003c\/figure\u003e\n\u003c\/div\u003e\n\u003cp\u003eRemove the OR3 LED PCB: Unscrew all screws securing the OR3 LED PCB. Remove the PCB (Photos 11 \u0026amp; 12).\u003c\/p\u003e\n\u003cdiv class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\"\u003e\n\u003cdiv class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\"\u003e\n\u003cfigure class=\"wp-block-image size-large\"\u003e\u003cimg loading=\"lazy\" decoding=\"async\" width=\"1413\" height=\"1060\" src=\"https:\/\/orphek.com\/led\/wp-content\/uploads\/2023\/04\/Upgrading-OR-LED-Bars12-1413x1060.jpg\" alt=\"Upgrading-OR-LED-Bars12\" class=\"wp-image-43679\" srcset=\"https:\/\/orphek.com\/led\/wp-content\/uploads\/2023\/04\/Upgrading-OR-LED-Bars12-1413x1060.jpg 1413w, https:\/\/orphek.com\/led\/wp-content\/uploads\/2023\/04\/Upgrading-OR-LED-Bars12-300x225.jpg 300w, https:\/\/orphek.com\/led\/wp-content\/uploads\/2023\/04\/Upgrading-OR-LED-Bars12-768x576.jpg 768w, https:\/\/orphek.com\/led\/wp-content\/uploads\/2023\/04\/Upgrading-OR-LED-Bars12-1536x1152.jpg 1536w, https:\/\/orphek.com\/led\/wp-content\/uploads\/2023\/04\/Upgrading-OR-LED-Bars12-2048x1536.jpg 2048w\" sizes=\"auto, (max-width: 1413px) 100vw, 1413px\"\u003e\n\u003cfigcaption class=\"wp-element-caption\"\u003ePhoto 11\u003c\/figcaption\u003e\n\u003c\/figure\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\"\u003e\n\u003cfigure class=\"wp-block-image size-large\"\u003e\u003cimg loading=\"lazy\" decoding=\"async\" width=\"1413\" height=\"1060\" src=\"https:\/\/orphek.com\/led\/wp-content\/uploads\/2023\/04\/Upgrading-OR-LED-Bars13-1413x1060.jpg\" alt=\"Upgrading-OR-LED-Bars13\" class=\"wp-image-43684\" srcset=\"https:\/\/orphek.com\/led\/wp-content\/uploads\/2023\/04\/Upgrading-OR-LED-Bars13-1413x1060.jpg 1413w, https:\/\/orphek.com\/led\/wp-content\/uploads\/2023\/04\/Upgrading-OR-LED-Bars13-300x225.jpg 300w, https:\/\/orphek.com\/led\/wp-content\/uploads\/2023\/04\/Upgrading-OR-LED-Bars13-768x576.jpg 768w, https:\/\/orphek.com\/led\/wp-content\/uploads\/2023\/04\/Upgrading-OR-LED-Bars13-1536x1152.jpg 1536w, https:\/\/orphek.com\/led\/wp-content\/uploads\/2023\/04\/Upgrading-OR-LED-Bars13-2048x1536.jpg 2048w\" sizes=\"auto, (max-width: 1413px) 100vw, 1413px\"\u003e\n\u003cfigcaption class=\"wp-element-caption\"\u003ePhoto 12\u003c\/figcaption\u003e\n\u003c\/figure\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003eAfter removing all parts and components we suggest you group again all similar components and place them in an organized way to make the reassembly process easier for you and also to avoid loosing pieces.\u003c\/p\u003e\n\u003cdiv class=\"wp-block-genesis-blocks-gb-spacer gb-block-spacer gb-divider-solid gb-divider-size-1\"\u003e\u003chr\u003e\u003c\/div\u003e\n\u003ch3 class=\"wp-block-heading\"\u003e\u003cstrong\u003eSTEP 2: OR4 LED PCB Installation \u0026amp; Reassembly of the Unit\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cbr\u003ePrepare the Heatsink before placing the parts for reassembly: Clean the surface of the heatsink with 99% isopropyl alcohol or a dedicated thermal paste cleaner to remove any old residual thermal paste as seen in photos 13 \u0026amp; 14. Ensure the surface is completely dry.\u003c\/p\u003e\n\u003cdiv class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\"\u003e\n\u003cdiv class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\"\u003e\n\u003cfigure class=\"wp-block-image size-large\"\u003e\u003cimg loading=\"lazy\" decoding=\"async\" width=\"795\" height=\"1060\" src=\"https:\/\/orphek.com\/led\/wp-content\/uploads\/2023\/04\/Clean-OR3-heat-sink-LED-bar-2-795x1060.jpeg\" alt=\"Clean OR3 heat sink LED bar 2\" class=\"wp-image-43703\" srcset=\"https:\/\/orphek.com\/led\/wp-content\/uploads\/2023\/04\/Clean-OR3-heat-sink-LED-bar-2-795x1060.jpeg 795w, https:\/\/orphek.com\/led\/wp-content\/uploads\/2023\/04\/Clean-OR3-heat-sink-LED-bar-2-225x300.jpeg 225w, https:\/\/orphek.com\/led\/wp-content\/uploads\/2023\/04\/Clean-OR3-heat-sink-LED-bar-2-768x1024.jpeg 768w, https:\/\/orphek.com\/led\/wp-content\/uploads\/2023\/04\/Clean-OR3-heat-sink-LED-bar-2-1152x1536.jpeg 1152w, https:\/\/orphek.com\/led\/wp-content\/uploads\/2023\/04\/Clean-OR3-heat-sink-LED-bar-2-1536x2048.jpeg 1536w, https:\/\/orphek.com\/led\/wp-content\/uploads\/2023\/04\/Clean-OR3-heat-sink-LED-bar-2-scaled.jpeg 1920w\" sizes=\"auto, (max-width: 795px) 100vw, 795px\"\u003e\n\u003cfigcaption class=\"wp-element-caption\"\u003ePhoto 13\u003c\/figcaption\u003e\n\u003c\/figure\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\"\u003e\n\u003cfigure class=\"wp-block-image size-large\"\u003e\u003cimg loading=\"lazy\" decoding=\"async\" width=\"795\" height=\"1060\" src=\"https:\/\/orphek.com\/led\/wp-content\/uploads\/2023\/04\/Clean-OR3-heat-sink-LED-bar-3-795x1060.jpeg\" alt=\"Clean OR3 heat sink LED bar 3\" class=\"wp-image-43704\" srcset=\"https:\/\/orphek.com\/led\/wp-content\/uploads\/2023\/04\/Clean-OR3-heat-sink-LED-bar-3-795x1060.jpeg 795w, https:\/\/orphek.com\/led\/wp-content\/uploads\/2023\/04\/Clean-OR3-heat-sink-LED-bar-3-225x300.jpeg 225w, https:\/\/orphek.com\/led\/wp-content\/uploads\/2023\/04\/Clean-OR3-heat-sink-LED-bar-3-768x1024.jpeg 768w, https:\/\/orphek.com\/led\/wp-content\/uploads\/2023\/04\/Clean-OR3-heat-sink-LED-bar-3-1152x1536.jpeg 1152w, https:\/\/orphek.com\/led\/wp-content\/uploads\/2023\/04\/Clean-OR3-heat-sink-LED-bar-3-1536x2048.jpeg 1536w, https:\/\/orphek.com\/led\/wp-content\/uploads\/2023\/04\/Clean-OR3-heat-sink-LED-bar-3-scaled.jpeg 1920w\" sizes=\"auto, (max-width: 795px) 100vw, 795px\"\u003e\n\u003cfigcaption class=\"wp-element-caption\"\u003ePhoto 14\u003c\/figcaption\u003e\n\u003c\/figure\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003eApply Thermal Paste \u0026amp; Install OR4 LED PCB: Apply a thin, even layer of new thermal paste to the back of the OR4 LED PCB. Place the new PCB onto the heatsink (Photos 15, 16 \u0026amp; 17).\u003c\/p\u003e\n\u003cp\u003eObs.1: As mentioned before, Orphek doesn’t supply thermal paste or cleaning products, nor can we advice on specific brands. We recommend purchasing a high-quality thermal paste to ensure your equipment stays protected.\u003c\/p\u003e\n\u003cp\u003eObs.2: For optimal heat transfer, apply a thin, even layer of thermal paste. Using too much may reduce its effectiveness, so a little goes a long way!\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\"\u003e\n\u003cdiv class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\"\u003e\n\u003cfigure class=\"wp-block-image size-full\"\u003e\u003cimg loading=\"lazy\" decoding=\"async\" width=\"1125\" height=\"627\" src=\"https:\/\/orphek.com\/led\/wp-content\/uploads\/2023\/04\/Applay-cooling-past-Or3-led-bar.jpg\" alt=\"cooling past Or3 led bar\" class=\"wp-image-43730\" srcset=\"https:\/\/orphek.com\/led\/wp-content\/uploads\/2023\/04\/Applay-cooling-past-Or3-led-bar.jpg 1125w, https:\/\/orphek.com\/led\/wp-content\/uploads\/2023\/04\/Applay-cooling-past-Or3-led-bar-300x167.jpg 300w, https:\/\/orphek.com\/led\/wp-content\/uploads\/2023\/04\/Applay-cooling-past-Or3-led-bar-768x428.jpg 768w\" sizes=\"auto, (max-width: 1125px) 100vw, 1125px\"\u003e\n\u003cfigcaption class=\"wp-element-caption\"\u003ePhoto 15\u003c\/figcaption\u003e\n\u003c\/figure\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\"\u003e\n\u003cfigure class=\"wp-block-image size-full\"\u003e\u003cimg loading=\"lazy\" decoding=\"async\" width=\"1125\" height=\"632\" src=\"https:\/\/orphek.com\/led\/wp-content\/uploads\/2023\/04\/IMG_0019-2.jpg\" alt=\"thermal paste OR3 LED bar\" class=\"wp-image-43731\" srcset=\"https:\/\/orphek.com\/led\/wp-content\/uploads\/2023\/04\/IMG_0019-2.jpg 1125w, https:\/\/orphek.com\/led\/wp-content\/uploads\/2023\/04\/IMG_0019-2-300x169.jpg 300w, https:\/\/orphek.com\/led\/wp-content\/uploads\/2023\/04\/IMG_0019-2-768x431.jpg 768w\" sizes=\"auto, (max-width: 1125px) 100vw, 1125px\"\u003e\n\u003cfigcaption class=\"wp-element-caption\"\u003ePhoto 16\u003c\/figcaption\u003e\n\u003c\/figure\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\"\u003e\n\u003cfigure class=\"wp-block-image size-full\"\u003e\u003cimg loading=\"lazy\" decoding=\"async\" width=\"1125\" height=\"632\" src=\"https:\/\/orphek.com\/led\/wp-content\/uploads\/2023\/04\/thermal-paste-OR3-LED-PCB.jpg\" alt=\"thermal paste OR3 LED PCB\" class=\"wp-image-43732\" srcset=\"https:\/\/orphek.com\/led\/wp-content\/uploads\/2023\/04\/thermal-paste-OR3-LED-PCB.jpg 1125w, https:\/\/orphek.com\/led\/wp-content\/uploads\/2023\/04\/thermal-paste-OR3-LED-PCB-300x169.jpg 300w, https:\/\/orphek.com\/led\/wp-content\/uploads\/2023\/04\/thermal-paste-OR3-LED-PCB-768x431.jpg 768w\" sizes=\"auto, (max-width: 1125px) 100vw, 1125px\"\u003e\n\u003cfigcaption class=\"wp-element-caption\"\u003ePhoto 17\u003c\/figcaption\u003e\n\u003c\/figure\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003eGently place the new PCB onto the heatsink of your OR LED Bar as shown in the photo 18 \u0026amp; 19\u003c\/p\u003e\n\u003cdiv class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\"\u003e\n\u003cdiv class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\"\u003e\n\u003cfigure class=\"wp-block-image size-large\"\u003e\u003cimg loading=\"lazy\" decoding=\"async\" width=\"1413\" height=\"1060\" src=\"https:\/\/orphek.com\/led\/wp-content\/uploads\/2023\/04\/Upgrading-OR-LED-Bars14-1413x1060.jpg\" alt=\"Upgrading-OR-LED-Bars14\" class=\"wp-image-43689\" srcset=\"https:\/\/orphek.com\/led\/wp-content\/uploads\/2023\/04\/Upgrading-OR-LED-Bars14-1413x1060.jpg 1413w, https:\/\/orphek.com\/led\/wp-content\/uploads\/2023\/04\/Upgrading-OR-LED-Bars14-300x225.jpg 300w, https:\/\/orphek.com\/led\/wp-content\/uploads\/2023\/04\/Upgrading-OR-LED-Bars14-768x576.jpg 768w, https:\/\/orphek.com\/led\/wp-content\/uploads\/2023\/04\/Upgrading-OR-LED-Bars14-1536x1152.jpg 1536w, https:\/\/orphek.com\/led\/wp-content\/uploads\/2023\/04\/Upgrading-OR-LED-Bars14-2048x1536.jpg 2048w\" sizes=\"auto, (max-width: 1413px) 100vw, 1413px\"\u003e\n\u003cfigcaption class=\"wp-element-caption\"\u003ePhoto 18\u003c\/figcaption\u003e\n\u003c\/figure\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\"\u003e\n\u003cfigure class=\"wp-block-image size-large\"\u003e\u003cimg loading=\"lazy\" decoding=\"async\" width=\"1413\" height=\"1060\" src=\"https:\/\/orphek.com\/led\/wp-content\/uploads\/2023\/04\/Upgrading-OR-LED-Bars15-1413x1060.jpg\" alt=\"Upgrading-OR-LED-Bars15\" class=\"wp-image-43677\" srcset=\"https:\/\/orphek.com\/led\/wp-content\/uploads\/2023\/04\/Upgrading-OR-LED-Bars15-1413x1060.jpg 1413w, https:\/\/orphek.com\/led\/wp-content\/uploads\/2023\/04\/Upgrading-OR-LED-Bars15-300x225.jpg 300w, https:\/\/orphek.com\/led\/wp-content\/uploads\/2023\/04\/Upgrading-OR-LED-Bars15-768x576.jpg 768w, https:\/\/orphek.com\/led\/wp-content\/uploads\/2023\/04\/Upgrading-OR-LED-Bars15-1536x1152.jpg 1536w, https:\/\/orphek.com\/led\/wp-content\/uploads\/2023\/04\/Upgrading-OR-LED-Bars15-2048x1536.jpg 2048w\" sizes=\"auto, (max-width: 1413px) 100vw, 1413px\"\u003e\n\u003cfigcaption class=\"wp-element-caption\"\u003ePhoto 19\u003c\/figcaption\u003e\n\u003c\/figure\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003eInstall Aluminum Pieces \u0026amp; Reflectors: 2 steps.\u003c\/p\u003e\n\u003cp\u003ePlace the aluminum pieces back (\u003cstrong\u003eone piece for every three LEDs\u003c\/strong\u003e) in their original positions. Remember to replace and tighten all screws.\u003c\/p\u003e\n\u003col class=\"wp-block-list\"\u003e\n\u003cli\u003ePlace the new OR4 LED reflectors back in the original positions, one by one as shown in the next photos below. (Photos 20 \u0026amp; 21)\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cfigure class=\"wp-block-image size-large\"\u003e\u003cimg loading=\"lazy\" decoding=\"async\" width=\"1413\" height=\"1060\" src=\"https:\/\/orphek.com\/led\/wp-content\/uploads\/2025\/05\/pacing-reflectors-back-1-1413x1060.jpg\" alt=\"\" class=\"wp-image-48273\" srcset=\"https:\/\/orphek.com\/led\/wp-content\/uploads\/2025\/05\/pacing-reflectors-back-1-1413x1060.jpg 1413w, https:\/\/orphek.com\/led\/wp-content\/uploads\/2025\/05\/pacing-reflectors-back-1-300x225.jpg 300w, https:\/\/orphek.com\/led\/wp-content\/uploads\/2025\/05\/pacing-reflectors-back-1-768x576.jpg 768w, https:\/\/orphek.com\/led\/wp-content\/uploads\/2025\/05\/pacing-reflectors-back-1-1536x1152.jpg 1536w, https:\/\/orphek.com\/led\/wp-content\/uploads\/2025\/05\/pacing-reflectors-back-1-2048x1536.jpg 2048w\" sizes=\"auto, (max-width: 1413px) 100vw, 1413px\"\u003e\n\u003cfigcaption class=\"wp-element-caption\"\u003ePhoto 20\u003c\/figcaption\u003e\n\u003c\/figure\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cfigure class=\"wp-block-image size-large\"\u003e\u003cimg loading=\"lazy\" decoding=\"async\" width=\"1413\" height=\"1060\" src=\"https:\/\/orphek.com\/led\/wp-content\/uploads\/2025\/05\/placing-new-reflectors-2-1413x1060.jpg\" alt=\"\" class=\"wp-image-48274\" srcset=\"https:\/\/orphek.com\/led\/wp-content\/uploads\/2025\/05\/placing-new-reflectors-2-1413x1060.jpg 1413w, https:\/\/orphek.com\/led\/wp-content\/uploads\/2025\/05\/placing-new-reflectors-2-300x225.jpg 300w, https:\/\/orphek.com\/led\/wp-content\/uploads\/2025\/05\/placing-new-reflectors-2-768x576.jpg 768w, https:\/\/orphek.com\/led\/wp-content\/uploads\/2025\/05\/placing-new-reflectors-2-1536x1152.jpg 1536w, https:\/\/orphek.com\/led\/wp-content\/uploads\/2025\/05\/placing-new-reflectors-2-2048x1536.jpg 2048w\" sizes=\"auto, (max-width: 1413px) 100vw, 1413px\"\u003e\n\u003cfigcaption class=\"wp-element-caption\"\u003ePhoto 21\u003c\/figcaption\u003e\n\u003c\/figure\u003e\n\u003cp\u003eAfter completing to place all aluminum pieces and all reflectors to their original place you are ready to go to the final step.\u003c\/p\u003e\n\u003ch3 class=\"wp-block-heading\"\u003e\n\u003cstrong\u003eSTEP 3: OR4 LED PCB Completing Reassembly \u0026amp; Closing\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003ethe Unit\u003c\/strong\u003e\n\u003c\/h3\u003e\n\u003cp\u003eClean \u0026amp; Replace Top Acrylic: Clean both sides of the top acrylic with a wet cloth, then dry it thoroughly with another clean, dry cloth. Place the acrylic sheet back onto the OR3 LED Bar. (Photos 22 \u0026amp; 23)\u003c\/p\u003e\n\u003cfigure class=\"wp-block-image size-large\"\u003e\u003cimg loading=\"lazy\" decoding=\"async\" width=\"1413\" height=\"1060\" src=\"http:\/\/orphek.com\/led\/wp-content\/uploads\/2025\/06\/end-cap-1413x1060.jpg\" alt=\"\" class=\"wp-image-48357\" srcset=\"https:\/\/orphek.com\/led\/wp-content\/uploads\/2025\/06\/end-cap-1413x1060.jpg 1413w, https:\/\/orphek.com\/led\/wp-content\/uploads\/2025\/06\/end-cap-300x225.jpg 300w, https:\/\/orphek.com\/led\/wp-content\/uploads\/2025\/06\/end-cap-768x576.jpg 768w, https:\/\/orphek.com\/led\/wp-content\/uploads\/2025\/06\/end-cap-1536x1152.jpg 1536w, https:\/\/orphek.com\/led\/wp-content\/uploads\/2025\/06\/end-cap-2048x1536.jpg 2048w\" sizes=\"auto, (max-width: 1413px) 100vw, 1413px\"\u003e\n\u003cfigcaption class=\"wp-element-caption\"\u003ePhoto 22\u003c\/figcaption\u003e\n\u003c\/figure\u003e\n\u003cfigure class=\"wp-block-image size-full\"\u003e\u003cimg loading=\"lazy\" decoding=\"async\" width=\"2560\" height=\"1920\" src=\"https:\/\/orphek.com\/led\/wp-content\/uploads\/2025\/05\/placing-back-the-acrylic-scaled.jpg\" alt=\"\" class=\"wp-image-48291\" srcset=\"https:\/\/orphek.com\/led\/wp-content\/uploads\/2025\/05\/placing-back-the-acrylic-scaled.jpg 2560w, https:\/\/orphek.com\/led\/wp-content\/uploads\/2025\/05\/placing-back-the-acrylic-300x225.jpg 300w, https:\/\/orphek.com\/led\/wp-content\/uploads\/2025\/05\/placing-back-the-acrylic-1413x1060.jpg 1413w, https:\/\/orphek.com\/led\/wp-content\/uploads\/2025\/05\/placing-back-the-acrylic-768x576.jpg 768w, https:\/\/orphek.com\/led\/wp-content\/uploads\/2025\/05\/placing-back-the-acrylic-1536x1152.jpg 1536w, https:\/\/orphek.com\/led\/wp-content\/uploads\/2025\/05\/placing-back-the-acrylic-2048x1536.jpg 2048w\" sizes=\"auto, (max-width: 2560px) 100vw, 2560px\"\u003e\n\u003cfigcaption class=\"wp-element-caption\"\u003ePhoto 23\u003c\/figcaption\u003e\n\u003c\/figure\u003e\n\u003cp\u003eReattach Side Cap: Place the aluminum side cap back in its original position. Secure it with the screws. Tighten the screws until snug, but avoid over-tightening to prevent damage to the acrylic (Photo 24).\u003c\/p\u003e\n\u003cfigure class=\"wp-block-image size-large\"\u003e\u003cimg loading=\"lazy\" decoding=\"async\" width=\"1413\" height=\"1060\" src=\"https:\/\/orphek.com\/led\/wp-content\/uploads\/2025\/05\/placing-side-cap-back-1413x1060.jpg\" alt=\"\" class=\"wp-image-48311\" srcset=\"https:\/\/orphek.com\/led\/wp-content\/uploads\/2025\/05\/placing-side-cap-back-1413x1060.jpg 1413w, https:\/\/orphek.com\/led\/wp-content\/uploads\/2025\/05\/placing-side-cap-back-300x225.jpg 300w, https:\/\/orphek.com\/led\/wp-content\/uploads\/2025\/05\/placing-side-cap-back-768x576.jpg 768w, https:\/\/orphek.com\/led\/wp-content\/uploads\/2025\/05\/placing-side-cap-back-1536x1152.jpg 1536w, https:\/\/orphek.com\/led\/wp-content\/uploads\/2025\/05\/placing-side-cap-back-2048x1536.jpg 2048w\" sizes=\"auto, (max-width: 1413px) 100vw, 1413px\"\u003e\n\u003cfigcaption class=\"wp-element-caption\"\u003ePhoto 24\u003c\/figcaption\u003e\n\u003c\/figure\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eReconnect \u0026amp; Close: Reconnect the red connector. Carefully tuck all wires inside the unit, ensuring they are not pinched or stressed, and close the remaining side. (Photos 25, 26 \u0026amp; 27)\u003c\/p\u003e\n\u003cdiv class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\"\u003e\n\u003cdiv class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\"\u003e\n\u003cfigure class=\"wp-block-image size-large\"\u003e\u003cimg loading=\"lazy\" decoding=\"async\" width=\"1413\" height=\"1060\" src=\"https:\/\/orphek.com\/led\/wp-content\/uploads\/2025\/06\/REconecting_red_connector_1-1413x1060.jpg\" alt=\"\" class=\"wp-image-48353\" srcset=\"https:\/\/orphek.com\/led\/wp-content\/uploads\/2025\/06\/REconecting_red_connector_1-1413x1060.jpg 1413w, https:\/\/orphek.com\/led\/wp-content\/uploads\/2025\/06\/REconecting_red_connector_1-300x225.jpg 300w, https:\/\/orphek.com\/led\/wp-content\/uploads\/2025\/06\/REconecting_red_connector_1-768x576.jpg 768w, https:\/\/orphek.com\/led\/wp-content\/uploads\/2025\/06\/REconecting_red_connector_1-1536x1152.jpg 1536w, https:\/\/orphek.com\/led\/wp-content\/uploads\/2025\/06\/REconecting_red_connector_1-2048x1536.jpg 2048w\" sizes=\"auto, (max-width: 1413px) 100vw, 1413px\"\u003e\n\u003cfigcaption class=\"wp-element-caption\"\u003ePhoto 25\u003c\/figcaption\u003e\n\u003c\/figure\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\"\u003e\n\u003cfigure class=\"wp-block-image size-large\"\u003e\u003cimg loading=\"lazy\" decoding=\"async\" width=\"1413\" height=\"1060\" src=\"https:\/\/orphek.com\/led\/wp-content\/uploads\/2025\/06\/Reconnecting_red_connector_2-1413x1060.jpg\" alt=\"\" class=\"wp-image-48354\" srcset=\"https:\/\/orphek.com\/led\/wp-content\/uploads\/2025\/06\/Reconnecting_red_connector_2-1413x1060.jpg 1413w, https:\/\/orphek.com\/led\/wp-content\/uploads\/2025\/06\/Reconnecting_red_connector_2-300x225.jpg 300w, https:\/\/orphek.com\/led\/wp-content\/uploads\/2025\/06\/Reconnecting_red_connector_2-768x576.jpg 768w, https:\/\/orphek.com\/led\/wp-content\/uploads\/2025\/06\/Reconnecting_red_connector_2-1536x1152.jpg 1536w, https:\/\/orphek.com\/led\/wp-content\/uploads\/2025\/06\/Reconnecting_red_connector_2-2048x1536.jpg 2048w\" sizes=\"auto, (max-width: 1413px) 100vw, 1413px\"\u003e\n\u003cfigcaption class=\"wp-element-caption\"\u003ePhoto 26\u003c\/figcaption\u003e\n\u003c\/figure\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\"\u003e\n\u003cfigure class=\"wp-block-image size-large\"\u003e\u003cimg loading=\"lazy\" decoding=\"async\" width=\"1413\" height=\"1060\" src=\"https:\/\/orphek.com\/led\/wp-content\/uploads\/2025\/06\/reconnecting_red_connector_3-1413x1060.jpg\" alt=\"\" class=\"wp-image-48356\" srcset=\"https:\/\/orphek.com\/led\/wp-content\/uploads\/2025\/06\/reconnecting_red_connector_3-1413x1060.jpg 1413w, https:\/\/orphek.com\/led\/wp-content\/uploads\/2025\/06\/reconnecting_red_connector_3-300x225.jpg 300w, https:\/\/orphek.com\/led\/wp-content\/uploads\/2025\/06\/reconnecting_red_connector_3-768x576.jpg 768w, https:\/\/orphek.com\/led\/wp-content\/uploads\/2025\/06\/reconnecting_red_connector_3-1536x1152.jpg 1536w, https:\/\/orphek.com\/led\/wp-content\/uploads\/2025\/06\/reconnecting_red_connector_3-2048x1536.jpg 2048w\" sizes=\"auto, (max-width: 1413px) 100vw, 1413px\"\u003e\n\u003cfigcaption class=\"wp-element-caption\"\u003ePhoto 27\u003c\/figcaption\u003e\n\u003c\/figure\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003eAttach Final Side Cap: Close the aluminum side caps on both sides by placing them and screwing back all remaining screws as shown. (Photos 28 \u0026amp; 29)\u003c\/p\u003e\n\u003cdiv class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\"\u003e\n\u003cdiv class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\"\u003e\n\u003cfigure class=\"wp-block-image size-large\"\u003e\u003cimg loading=\"lazy\" decoding=\"async\" width=\"1413\" height=\"1060\" src=\"https:\/\/orphek.com\/led\/wp-content\/uploads\/2025\/06\/25-1413x1060.jpg\" alt=\"\" class=\"wp-image-48358\" srcset=\"https:\/\/orphek.com\/led\/wp-content\/uploads\/2025\/06\/25-1413x1060.jpg 1413w, https:\/\/orphek.com\/led\/wp-content\/uploads\/2025\/06\/25-300x225.jpg 300w, https:\/\/orphek.com\/led\/wp-content\/uploads\/2025\/06\/25-768x576.jpg 768w, https:\/\/orphek.com\/led\/wp-content\/uploads\/2025\/06\/25-1536x1152.jpg 1536w, https:\/\/orphek.com\/led\/wp-content\/uploads\/2025\/06\/25-2048x1536.jpg 2048w\" sizes=\"auto, (max-width: 1413px) 100vw, 1413px\"\u003e\n\u003cfigcaption class=\"wp-element-caption\"\u003ePhoto 29\u003c\/figcaption\u003e\n\u003c\/figure\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3 class=\"wp-block-heading\"\u003e\u003cstrong\u003eFinal Checks \u0026amp; Considerations\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cbr\u003e\u003cstrong\u003eTooling:\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003eOrphek does not provide the necessary tools for disassembly and reassembly.\u003cbr\u003e\u003cstrong\u003eThermal Paste:\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003eOrphek does not provide thermal paste or cleaning solutions.\u003cbr\u003e\u003cstrong\u003eReassembly:\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003eDouble-check that all parts are placed in their original positions. Refer to the photos you took during disassembly if needed.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eCongratulations! You have successfully upgraded your Orphek OR3 LED Bar with the OR4 LED PCB, featuring Orphek’s 6-watt Dual-Chip Power LEDs and new proprietary 70° reflectors.\u003c\/p\u003e\n\u003cp\u003eWe hope you enjoy the enhanced performance!\u003c\/p\u003e\n\u003cp\u003eGo to Orphek shop on line if you are also interested in Upgrading to OR4 iCon Operating System with our Orphek iCom Dim Driver:\u003c\/p\u003e\n\u003cp\u003eAbout\/ Purchase Orphek iCom Dim Driver – Go to\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/shop.orphek.com\/collections\/upgrade-kit-to-atlantik-icon-atlantik-icon-compact\/products\/icon-dim-driver-for-or-or2-or3-or4-led-bars\"\u003eOrphek Online Shop\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Reefing Solutions","offers":[{"title":"Default Title","offer_id":51374706589978,"sku":null,"price":2364.89,"currency_code":"ZAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0913\/5295\/7210\/files\/WhatsAppImage2025-11-27at08.07.52_c8785d5e.jpg?v=1764224051","url":"https:\/\/reefingsolutions.com\/products\/or4-led-pcb-upgrade-kit","provider":"Reefing Solutions ","version":"1.0","type":"link"}