Canon i550 Driver, Firmware and Manuals for Windows and MacOSCanon i550 Driver, Firmware and Manuals for Windows and MacOShttps://www.magmahdi.com/c/message_boards/find_thread?p_l_id=959813&threadId=24331552024-03-29T16:00:07Z2024-03-29T16:00:07ZCanon i550 Driver, Firmware and Manuals for Windows and MacOSDang Namhttps://www.magmahdi.com/c/message_boards/find_message?p_l_id=959813&messageId=24331542021-12-04T06:29:07Z2021-12-04T06:29:07Z<strong><em>Canon i550 Driver, Firmware and Manuals for Windows and MacOS</em></strong><br /><br /><a href="https://dnasofts.com/"><strong>https://dnasofts.com/</strong></a> – <em>printer drivers and software downloads</em> for the user's convenience! Click on your system to see more about compatibility with your canon product!<br /><strong>i550 printer</strong> is best suited for office use and its bundled with many features which makes it a productive and efficient machine. This product supports duplex printing and many other advanced features.<br /><br /><img src="https://dnasofts.com/wp-content/uploads/2021/122021/featured_img/Canon_i550.jpg" alt="Canon i550 Driver, Firmware and Manuals for Windows and MacOS" title="Canon i550 Driver, Firmware and Manuals for Windows and MacOS" /><br /><br />Get <strong>Epson printer driver, firmware and manual more over here: </strong><a href="https://dnasofts.com/epson-driver/">https://dnasofts.com/</a><br /><br /><strong>Canon i550 Driver</strong><br /><br />- <strong>Canon i550 printer driver</strong> is a great way to stay up-to date with your office's printing devices! You can monitor the warning signs that an ink cartridge needs changing, check out any errors during scanning photos from one side onto paper produced by another (blurred), and more.<br />- But what type of problem would it solve? It <strong>won't let them hack into Computer Utilities & Cracking Tools Resets Chips or cracks adjustment programs</strong>. Only way you can <strong>buy a license key</strong> from the <a href="https://nguyendangnam.com/">https://nguyendangnam.com/</a> is using WIC utilities tool reset chip, which means users still need their passwords for accessing these features even though hackers may not have access to those functions themselves!<br /><br /><strong>Download Canon i550 Driver for Windows:</strong><br /><br />- Download Canon i550 Driver for Windows 11: <a href="https://dl.wickeys.net/index.php?act=dl&id=11910&hash=1638333031402"><strong>DOWNLOAD LINK</strong></a><br /><br />- Download Canon i550 Driver for Windows 10 64bit: <a href="https://dl.wickeys.net/index.php?act=dl&id=12618&hash=1638333660926"><strong>DOWNLOAD LINK</strong></a><br /><br />- Download Canon i550 Driver for Windows 10 32bit: <a href="https://dl.wickeys.net/index.php?act=dl&id=13326&hash=1638334061813"><strong>DOWNLOAD LINK</strong></a><br /><br />- Download Canon i550 Driver for Windows 8 64bit: <a href="https://dl.wickeys.net/index.php?act=dl&id=14034&hash=1638334395294"><strong>DOWNLOAD LINK</strong></a><br /><br />- Download Canon i550 Driver for Windows 8 32bit: <a href="https://dl.wickeys.net/index.php?act=dl&id=14742&hash=1638334862157"><strong>DOWNLOAD LINK</strong></a><br /><br />- Download Canon i550 Driver for Windows 7 64bit: <a href="https://dl.wickeys.net/index.php?act=dl&id=15450&hash=1638335365493"><strong>DOWNLOAD LINK</strong></a><br /><br />- Download Canon i550 Driver for Windows 7 32bit: <a href="https://dl.wickeys.net/index.php?act=dl&id=16158&hash=1638335758988"><strong>DOWNLOAD LINK</strong></a><br /><br /><strong><em>Download Canon i550 printer Driver for Mac OS:</em></strong><br /><br />- Download Canon i550 Driver for Mac OS 11.xx: <a href="https://dl.wickeys.net/index.php?act=dl&id=17574&hash=1638336353544"><strong>DOWNLOAD LINK</strong></a><br /><br />- Download Canon i550 Driver for Mac OS 10.xx: <a href="https://dl.wickeys.net/index.php?act=dl&id=17574&hash=1638336353544"><strong>DOWNLOAD LINK</strong></a><br /><br /><strong>How to download softwares or documents of Canon i550</strong><br /><br />STEP 1: Go to our website and search for <strong>"Canon i550 driver, firmware, manual"</strong><br /><br />STEP 2: Choose your specific <strong>Canon i550 driver, firmware and manual</strong> and click to <strong>Download</strong> button image<br /><br />STEP 3: Wait for the downloading webpage and download the software<br /><br /><img src="https://dnasofts.com/wp-content/uploads/2021/112021/step-download-3.jpg" alt="Canon i550 driver, firmware, manual downloading webpage" title="Canon i550 driver, firmware, manual downloading webpage" /><br /><br />STEP 4: Your downloaded file has been located in <em>Browser Downloaded Page</em><br /><br /><img src="https://dnasofts.com/wp-content/uploads/2021/112021/step-download-4.jpg" alt="Canon i550 driver, firmware, manual downloaded file" title="Canon i550 driver, firmware, manual downloaded file" /><br /><br />STEP 5: Read the instructions to install and start using the softwares.<br /><br /><strong>Canon i550 Firmware</strong><br /><br />- The <strong>Canon i550 printer Firmware</strong> is an intermediary software developed by Canon company, which helps to interact between the computer and hardware with each other. It's used when printing from a computer or sending jobs over WiFi Direct/Ethernet direct connection.<br />- For this reason the <strong>Canon i550 printer</strong> need be refilled using original firmware in case components become unstable due technical error messages on screen about how to fix them; as well if you receive errors pertaining specifically within third party programs like Adobe Photoshop CS6 update manager crashing while trying install recent updates available online<br />- Canon i550 original Firmware, also known simply by laymen’s terms “printer firmware." This intermediary software was developed by Epson company which helps interact between themselves an<br><br /><br /><strong><em>Download Original Canon i550 Firmware for Windows:</em></strong><br /><br />- Original Canon i550 Firmware for Windows: <a href="https://dl.wickeys.net/index.php?act=dl&id=18990&hash=1638337946547"><strong>DOWNLOAD LINK</strong></a><br /><br /><strong><em>Download Canon i550 Firmware for Mac OS:</em></strong><br /><br />- Original Canon i550 Firmware for Mac OS: <a href="https://dl.wickeys.net/index.php?act=dl&id=18282&hash=1638337631809"><strong>DOWNLOAD LINK</strong></a><br /><br /><strong>Canon i550 User Manual</strong><br /><br />- <strong>Canon i550 User Manual</strong> also called <strong>i550 User's Guide</strong>, which is provided by Epson company after you had purchasing a product.<br />The <strong>Canon i550 user manual</strong> is a great resource for any person that owns or plans on owning one. The included instructions include basic disassembly of the machine, as well as individual parts like ink tanks and ink pumps-allowing you to change them out yourself if needed! There are also troubleshooting tips with solutions about what might be wrong before reaching out customer service so problems don't get more complicated than they need too!<br />- By using <strong>Canon i550 Manual</strong>, you can follow the instructions of the ebook and then you are able to fix errors code or common error like printer is unresponsive, bad print quality, printer won't scan, too many paper jams, prints too slowly, printing is too expensive, can't print from mobile device, Wi-Fi printing takes too long, disassembly or assembly of printer, Canon i550 maintenance, sensor errors, Canon i550 software problem, printer went problem, Canon i550 troubleshooting, printer cable connections inside the product, ...<br />You can use our guide in order to understand all aspects of using this device including installation process and proper usage guidelines so that you never run into any issues while printing or configuring your machine!<br /><br />- Canon i550 User Manuals for Windows: <a href="https://dl.wickeys.net/index.php?act=dl&id=19698&hash=1638340382243"><strong>DOWNLOAD LINK</strong></a><br /><br />- Canon i550 User Manuals for MacOS: <a href="https://dl.wickeys.net/index.php?act=dl&id=19698&hash=1638340382243"><strong>DOWNLOAD LINK</strong></a><br /><br /><strong>[Quick guide] Fix Canon i550 error code list</strong><br /><br />- Code: 001-0001-05<br />- Description: Fixing Thermistor high temperature detection error<br />- Causes: The Fixing Main Thermistor detected a high temperature error.<br />- Solutions: [Related parts] R1.00 - Harness connecting from the Feed/Drum Driver PCB (UN2/J213) to the Fixing Cooling Fan (Front) and (Rear) (FM5/J6068 and FM6/J6069) - Harnesses connecting the DC Controller PCB (UN1/J122), the Drawer Unit (J5012) and the Main Thermistor (TH1/J6492) - Fixing Cooling Fan (Front) (FM5) - Fixing Cooling Fan (Rear) (FM6) - Main Thermistor (TH1) - Film Assembly - Fan Shutter - Feed/Drum Driver PCB (UN2) - DC Controller PCB (UN1) [Solutions] - Check COPIER> DISPLAY> ANALOG> FIX-E. a. In the case of below 283 deg C, go through the following to clear the error: COPIER> FUNCTION> CLEAR> ERR. Then, turn OFF and then ON the main power. b. In the case of 283 deg C or higher, check/replace the related harness/cable, connector and parts. [CAUTION] Do not turn ON the power before replacing the Fixing Film Unit. After performing the Solutions work, go through the following to clear the error: COPIER> FUNCTION> CLEAR> ERR. [Reference] Before replacing the DC Controller PCB, back up the service mode data (approx. 2 min) and restore the backup data after the replacement so the data may be able to be protected. - Backup: COPIER (LEVEL2)> FUNCTION> SYSTEM> DSRAMBUP - Restoration: COPIER (LEVEL2)> FUNCTION> SYSTEM> DSRAMRES<br /><br /><br />- Code: 001-0002-05<br />- Description: Fixing Thermistor high temperature detection error<br />- Causes: The Fixing Thermistor (Front) detected a high temperature error.<br />- Solutions: [Related parts] R1.00 - Harness connecting from the Feed/Drum Driver PCB (UN2/J213) to the Fixing Cooling Fan (Front) and (Rear) (FM5/J6068 and FM6/J6069) - Harnesses connecting the DC Controller PCB (UN1/J122), the Drawer Unit (J5012) and the Main Thermistor (TH1/J6492) - Fixing Cooling Fan (Front) (FM5) - Fixing Cooling Fan (Rear) (FM6) - Main Thermistor (TH1) - Film Assembly - Fan Shutter - Feed/Drum Driver PCB (UN2) - DC Controller PCB (UN1) [Solutions] - Check COPIER> DISPLAY> ANALOG> FIX-E2. a. In the case of below 295 deg C, go through the following to clear the error: COPIER> FUNCTION> CLEAR> ERR. Then, turn OFF and then ON the main power. b. In the case of 295 deg C or higher, check/replace the related harness/cable, connector and parts. [CAUTION] Do not turn ON the power before replacing the Fixing Film Unit. After performing the Solutions work, go through the following to clear the error: COPIER> FUNCTION> CLEAR> ERR. [Reference] Before replacing the DC Controller PCB, back up the service mode data (approx. 2 min) and restore the backup data after the replacement so the data may be able to be protected. - Backup: COPIER (LEVEL2)> FUNCTION> SYSTEM> DSRAMBUP - Restoration: COPIER (LEVEL2)> FUNCTION> SYSTEM> DSRAMRES<br /><br /><br />- Code: 001-0003-05<br />- Description: Fixing Thermistor high temperature detection error<br />- Causes: The Fixing Thermistor (Rear) detected a high temperature error.<br />- Solutions: [Related parts] R1.00 - Harness connecting from the Feed/Drum Driver PCB (UN2/J213) to the Fixing Cooling Fan (Front) and (Rear) (FM5/J6068 and FM6/J6069) - Harnesses connecting the DC Controller PCB (UN1/J122), the Drawer Unit (J5012) and the Main Thermistor (TH1/J6492) - Fixing Cooling Fan (Front) (FM5) - Fixing Cooling Fan (Rear) (FM6) - Main Thermistor (TH1) - Film Assembly - Fan Shutter - Feed/Drum Driver PCB (UN2) - DC Controller PCB (UN1) [Solutions] - Check COPIER> DISPLAY> ANALOG> FIX-E3. a. In the case of below 295 deg C, go through the following to clear the error: COPIER> FUNCTION> CLEAR> ERR. Then, turn OFF and then ON the main power. b. In the case of 295 deg C or higher, check/replace the related harness/cable, connector and parts. [CAUTION] Do not turn ON the power before replacing the Fixing Film Unit. After performing the Solutions work, go through the following to clear the error: COPIER> FUNCTION> CLEAR> ERR. [Reference] Before replacing the DC Controller PCB, back up the service mode data (approx. 2 min) and restore the backup data after the replacement so the data may be able to be protected. - Backup: COPIER (LEVEL2)> FUNCTION> SYSTEM> DSRAMBUP - Restoration: COPIER (LEVEL2)> FUNCTION> SYSTEM> DSRAMRES<br /><br /><br />- Code: 001-0004-05<br />- Description: Fixing Thermistor high temperature detection error<br />- Causes: The Fixing Film Thermistor (Middle) detected a high temperature error.<br />- Solutions: [Related parts] R1.00 - Harness connecting from the Feed/Drum Driver PCB (UN2/J213) to the Fixing Cooling Fan (Front) and (Rear) (FM5/J6068 and FM6/J6069) - Harnesses connecting the DC Controller PCB (UN1/J122), the Drawer Unit (J5012) and the Main Thermistor (TH1/J6492) - Fixing Cooling Fan (Front) (FM5) - Fixing Cooling Fan (Rear) (FM6) - Main Thermistor (TH1) - Film Assembly - Fan Shutter - Feed/Drum Driver PCB (UN2) - DC Controller PCB (UN1) [Solutions] - Check COPIER> DISPLAY> ANALOG> FIX-C. a. In the case of below 260 deg C, go through the following to clear the error: COPIER> FUNCTION> CLEAR> ERR. Then, turn OFF and then ON the main power. b. In the case of 260 deg C or higher, check/replace the related harness/cable, connector and parts. [CAUTION] Do not turn ON the power before replacing the Fixing Film Unit. After performing the Solutions work, go through the following to clear the error: COPIER> FUNCTION> CLEAR> ERR. [Reference] Before replacing the DC Controller PCB, back up the service mode data (approx. 2 min) and restore the backup data after the replacement so the data may be able to be protected. - Backup: COPIER (LEVEL2)> FUNCTION> SYSTEM> DSRAMBUP - Restoration: COPIER (LEVEL2)> FUNCTION> SYSTEM> DSRAMRES<br /><br /><br />- Code: 001-0005-05<br />- Description: Fixing Thermistor high temperature detection error<br />- Causes: The Fixing Film Thermistor (Front) detected a high temperature error.<br />- Solutions: [Related parts] R1.00 - Harness connecting from the Feed/Drum Driver PCB (UN2/J213) to the Fixing Cooling Fan (Front) and (Rear) (FM5/J6068 and FM6/J6069) - Harnesses connecting the DC Controller PCB (UN1/J122), the Drawer Unit (J5012) and the Sub Thermistor (TH2/J6491) - Fixing Cooling Fan (Front) (FM5) - Fixing Cooling Fan (Rear) (FM6) - Sub Thermistor (TH2) - Film Assembly - Fan Shutter - Feed/Drum Driver PCB (UN2) - DC Controller PCB (UN1) [Solutions] - Check COPIER> DISPLAY> ANALOG> FIX-F. a. In the case of below 275 deg C, go through the following to clear the error: COPIER> FUNCTION> CLEAR> ERR. Then, turn OFF and then ON the main power. b. In the case of 275 deg C or higher, check/replace the related harness/cable, connector and parts. [CAUTION] Do not turn ON the power before replacing the Fixing Film Unit. After performing the Solutions work, go through the following to clear the error: COPIER> FUNCTION> CLEAR> ERR. [Reference] Before replacing the DC Controller PCB, back up the service mode data (approx. 2 min) and restore the backup data after the replacement so the data may be able to be protected. - Backup: COPIER (LEVEL2)> FUNCTION> SYSTEM> DSRAMBUP - Restoration: COPIER (LEVEL2)> FUNCTION> SYSTEM> DSRAMRES<br /><br /><br />- Code: 001-0006-05<br />- Description: Fixing Thermistor high temperature detection error<br />- Causes: The Fixing Film Thermistor (Rear) detected a high temperature error.<br />- Solutions: [Related parts] R1.00 - Harness connecting from the Feed/Drum Driver PCB (UN2/J213) to the Fixing Cooling Fan (Front) and (Rear) (FM5/J6068 and FM6/J6069) - Harnesses connecting the DC Controller PCB (UN1/J122), the Drawer Unit (J5012) and the Sub Thermistor (TH2/J6491) - Fixing Cooling Fan (Front) (FM5) - Fixing Cooling Fan (Rear) (FM6) - Sub Thermistor (TH2) - Film Assembly - Fan Shutter - Feed/Drum Driver PCB (UN2) - DC Controller PCB (UN1) [Solutions] - Check COPIER> DISPLAY> ANALOG> FIX-R. a. In the case of below 275 deg C, go through the following to clear the error: COPIER> FUNCTION> CLEAR> ERR. Then, turn OFF and then ON the main power. b. In the case of 275 deg C or higher, check/replace the related harness/cable, connector and parts. [CAUTION] Do not turn ON the power before replacing the Fixing Film Unit. After performing the Solutions work, go through the following to clear the error: COPIER> FUNCTION> CLEAR> ERR. [Reference] Before replacing the DC Controller PCB, back up the service mode data (approx. 2 min) and restore the backup data after the replacement so the data may be able to be protected. - Backup: COPIER (LEVEL2)> FUNCTION> SYSTEM> DSRAMBUP - Restoration: COPIER (LEVEL2)> FUNCTION> SYSTEM> DSRAMRES<br /><br />- Code: 001-0007-05<br />- Description: Fixing Thermistor high temperature detection error<br />- Causes: The Fixing Thermistor detected a high temperature error by hardware detection.<br />- Solutions: [Related parts] R1.00 - Harness connecting from the Feed/Drum Driver PCB (UN2/J213) to the Fixing Cooling Fan (Front) and (Rear) (FM5/J6068 and FM6/J6069) - Harnesses connecting the DC Controller PCB (UN1/J122), the Drawer Unit (J5012) and the Fixing Thermistors (TH2/J6491 and TH1/J6492) - Fixing Cooling Fan (Front) (FM5) - Fixing Cooling Fan (Rear) (FM6) - Fixing Thermistors (TH1 and TH2) - Film Assembly - Fan Shutter - Feed/Drum Driver PCB (UN2) - DC Controller PCB (UN1) [Solutions] - Check the detected temperatures of all the Fixing Thermistors. a. If it is the upper limit temperature or lower, go through the following to clear the error: COPIER> FUNCTION> CLEAR> ERR. Then, turn OFF and then ON the main power. b. If it exceeds the upper limit temperature, check/replace the related harness/cable, connector and parts. [CAUTION] Do not turn ON the power before replacing the Fixing Film Unit. After performing the Solutions work, go through the following to clear the error: COPIER> FUNCTION> CLEAR> ERR. [Reference] Before replacing the DC Controller PCB, back up the service mode data (approx. 2 min) and restore the backup data after the replacement so the data may be able to be protected. - Backup: COPIER (LEVEL2)> FUNCTION> SYSTEM> DSRAMBUP - Restoration: COPIER (LEVEL2)> FUNCTION> SYSTEM> DSRAMRES<br /><br /><br />- Code: 002-0001-05<br />- Description: Fixing Thermistor temperature increase detection error<br />- Causes: After the Fixing Heater was turned ON, the Fixing Main Thermistor detected no temperature increase.<br />- Solutions: [Related parts] R1.01 - Harnesses connecting the DC Controller PCB (UN1/J122), the Drawer Unit (J5012) and the Main Thermistor (TH1/J6492) - Harnesses connecting the AC Driver PCB (UN6/J502),the Drawer Unit (J5012) and the Fixing Heater (J5007) - Main Thermistor (TH1) - Film Assembly - Fan Shutter - DC Controller PCB (UN1) [Solutions] Perform the following in the order while checking whether the error is cleared. 1. Go through the following to clear the error: COPIER> FUNCTION> CLEAR> ERR. Then, turn OFF and then ON the main power. 2. Check/replace the related harness/cable, connector and parts. After performing the Solutions work, go through the following to clear the error: COPIER> FUNCTION> CLEAR> ERR. [Reference] Before replacing the DC Controller PCB, back up the service mode data (approx. 2 min) and restore the backup data after the replacement so the data may be able to be protected. - Backup: COPIER (LEVEL2)> FUNCTION> SYSTEM> DSRAMBUP - Restoration: COPIER (LEVEL2)> FUNCTION> SYSTEM> DSRAMRES<br /><br /><br />- Code: 002-0002-05<br />- Description: Fixing Thermistor temperature increase detection error<br />- Causes: Startup control was not completed although 60 sec had passed.<br />- Solutions: [Related parts] R1.00 - Harnesses connecting the DC Controller PCB (UN1/J122), the Drawer Unit (J5012) and the Main Thermistor (TH1/J6492) - Main Thermistor (TH1) - Film Assembly - Fan Shutter - DC Controller PCB (UN1) [Solutions] Perform the following in the order while checking whether the error is cleared. 1. Go through the following to clear the error: COPIER> FUNCTION> CLEAR> ERR. Then, turn OFF and then ON the main power. 2. Check/replace the related harness/cable, connector and parts. After performing the Solutions work, go through the following to clear the error: COPIER> FUNCTION> CLEAR> ERR. [Reference] Before replacing the DC Controller PCB, back up the service mode data (approx. 2 min) and restore the backup data after the replacement so the data may be able to be protected. - Backup: COPIER (LEVEL2)> FUNCTION> SYSTEM> DSRAMBUP - Restoration: COPIER (LEVEL2)> FUNCTION> SYSTEM> DSRAMRES<br /><br /><br />- Code: 002-0003-05<br />- Description: Fixing Thermistor temperature increase detection error<br />- Causes: After the Fixing Heater was turned ON, the Fixing Main Thermistor detected error in temperature increase.<br />- Solutions: [Related parts] R1.00 - Harnesses connecting the DC Controller PCB (UN1/J122), the Drawer Unit (J5012) and the Main Thermistor (TH1/J6492) - Main Thermistor (TH1) - Film Assembly - Fan Shutter - DC Controller PCB (UN1) [Solutions] Perform the following in the order while checking whether the error is cleared. 1. Go through the following to clear the error: COPIER> FUNCTION> CLEAR> ERR. Then, turn OFF and then ON the main power. 2. Check/replace the related harness/cable, connector and parts. After performing the Solutions work, go through the following to clear the error: COPIER> FUNCTION> CLEAR> ERR. [Reference] Before replacing the DC Controller PCB, back up the service mode data (approx. 2 min) and restore the backup data after the replacement so the data may be able to be protected. - Backup: COPIER (LEVEL2)> FUNCTION> SYSTEM> DSRAMBUP - Restoration: COPIER (LEVEL2)> FUNCTION> SYSTEM> DSRAMRES<br /><br /><br />- Code: 002-0004-05<br />- Description: Fixing Thermistor temperature increase detection error<br />- Causes: After the Fixing Heater was turned ON, the Fixing Thermistor (Front) detected error in temperature increase.<br />- Solutions: [Related parts] R1.00 - Harnesses connecting the DC Controller PCB (UN1/J122), the Drawer Unit (J5012) and the Main Thermistor (TH1/J6492) - Main Thermistor (TH1) - Film Assembly - Fan Shutter - DC Controller PCB (UN1) [Solutions] Perform the following in the order while checking whether the error is cleared. 1. Go through the following to clear the error: COPIER> FUNCTION> CLEAR> ERR. Then, turn OFF and then ON the main power. 2. Check/replace the related harness/cable, connector and parts. After performing the Solutions work, go through the following to clear the error: COPIER> FUNCTION> CLEAR> ERR. [Reference] Before replacing the DC Controller PCB, back up the service mode data (approx. 2 min) and restore the backup data after the replacement so the data may be able to be protected. - Backup: COPIER (LEVEL2)> FUNCTION> SYSTEM> DSRAMBUP - Restoration: COPIER (LEVEL2)> FUNCTION> SYSTEM> DSRAMRES<br /><br /><br />- Code: 002-0005-05<br />- Description: Fixing Thermistor temperature increase detection error<br />- Causes: After the Fixing Heater was turned ON, the Fixing Thermistor (Rear) detected error in temperature increase.<br />- Solutions: [Related parts] R1.00 - Harnesses connecting the DC Controller PCB (UN1/J122), the Drawer Unit (J5012) and the Main Thermistor (TH1/J6492) - Main Thermistor (TH1) - Film Assembly - Fan Shutter - DC Controller PCB (UN1) [Solutions] Perform the following in the order while checking whether the error is cleared. 1. Go through the following to clear the error: COPIER> FUNCTION> CLEAR> ERR. Then, turn OFF and then ON the main power. 2. Check/replace the related harness/cable, connector and parts. After performing the Solutions work, go through the following to clear the error: COPIER> FUNCTION> CLEAR> ERR. [Reference] Before replacing the DC Controller PCB, back up the service mode data (approx. 2 min) and restore the backup data after the replacement so the data may be able to be protected. - Backup: COPIER (LEVEL2)> FUNCTION> SYSTEM> DSRAMBUP - Restoration: COPIER (LEVEL2)> FUNCTION> SYSTEM> DSRAMRES<br /><br /><strong>Support fix printer solution and reset Canon i550:</strong><br />– <strong>Telegram</strong>: <a href="https://t.me/hyperaktiv"><strong><em>https://t.me/hyperaktiv</em></strong></a><br />– <strong>Facebook</strong>: <a href="https://www.facebook.com/dngnm/"><strong><em>https://www.facebook.com/dngnm/</em></strong></a><br /><br />Related sources:<br /><a href="https://nguyendangnam.com/">https://nguyendangnam.com/</a><br /><a href="https://shop.nguyendangnam.com">https://shop.nguyendangnam.com</a><br /><a href="https://nguyendangnam.com/download-epson-artisan-710-driver-firmware-users-manual-and-wic-key.html">https://nguyendangnam.com/download-epson-artisan-710-driver-firmware-users-manual-and-wic-key.html</a><br />Fix other error code list about printer, <a href="https://nguyendangnam.com/epson-driver">https://nguyendangnam.com/epson-driver</a><br />Fix other error code list about printer, <a href="https://nguyendangnam.com/error-code">https://nguyendangnam.com/error-code</a><br /><a href="https://shop.nguyendangnam.com/product-category/adjustment-program/">https://shop.nguyendangnam.com/product-category/adjustment-program/</a>Dang Nam2021-12-04T06:29:07Z