Xerox Streaks

Xerox StreaksRawalpindi ( pronounced [raːwəlˈpɪndi] ( listen) or / rɔːlˈpɪndi /; [4] Punjabi and Urdu: راولپنڈی, romanized : Rāwalpinḍī ), is the capital city of Rawalpindi Division located in the Punjab province of Pakistan. These will add a rough character to your designs . This problem is usually resolved by cleaning the scanner glass, scanner glass strip and white plastic bar with a soft lint-free cloth, or . An island that is not very popular. I switched the Cyan with Yellow drum and the lines are yellow after printing. Deep valleys, pounding waterfalls, wild rivers and tropical heat make a perfect habitat for rainforest where leopards and tigers still roam about in search of prey and the world`s largest flower grows. This happens when the rollers or the transfer belt inside the printer get dirty or covered in excess dirt, ink or toner powder, and as the paper is moved through the printer the ‘tracks’ are being left on the page. Xerox AltaLink B8055. Lines and Streaks When Copying and Printing. NEW YORK ( TheStreet ) -- Walgreen Co. We have a 3100 and don't have any of these problems, at least consistently. (WAG) is set to report its fiscal fourth-quarter. Someone at Xerox is being lazy. If all else fails, you may need to replace the transfer rollers/transfer belt. This is normally the case when the tracks on the page are located at either end. · Check2 Check the remaining ink level. I already know that large coverage areas pose issues for digital machines (experience) but we get great coverage on 100% Cyan (0% MYK) it's a nice, even coat on the paper. Streaks on printout. Depending upon whether your printer uses a separate or an integrated drum unit (with toner cartridge), you will need to get the necessary replacement. Lines or Streaks When Copying and Printing. XC1255 Streaks Jump to solution Product Name: Other - specify product in post My XC1255 has developed a light black streak along the right edge of the paper, only if I feed the copy through the document feeder. Please make sure you are using genuine Xerox toner cartridges if you are not then please purchase genuine Xerox supplies. 188 / Friday, September 29, 2017 / Proposed Rules a subsequent final rule based on this proposed rule. Step 1: Clean the Printhead Lenses. Hi philm001, Thank you for using the Support Forum. anti idling laws california. My Fuji Xerox M255Z printer has streaks on the left hand side of the pages when printing. 4 answers Allan K 3 years ago Have you downloaded the latest drivers for this? If you're using Windows 10 then you need to update your driver as it will fix many problems. Usually on the first page on a multi page printout, but not the following pages. Xerox Color C60/70 printing horizontal white line. I already know that large coverage areas pose issues for digital machines (experience) but we get great coverage on 100% Cyan (0% MYK) it's a nice, even coat on the. A common issue on the Xerox ColorQube and Phaser solid ink printers is light stripes or streaks on your prints. PMS 326 (to see if any change) 3. Sep 29, 2017 · Justia Regulation Tracker Environmental Protection Agency Approval of California Air Plan Revisions; Anti-Idling Regulations, 45548-45549 [2017-20963] Download as PDF 45548 Federal Register /. Not acceptable under any circumstance. Streaks, lines or spots on copies and prints can be caused by contamination, dirt or debris within the paper path, such as on the printhead lenses or transfer belt. The drums were all changed over the past 3 weeks, other than the magenta drum. canvas student login qr code; cn factory yupoo; yubico yubikey 5 nfc. Xerox C60 - just started streaks - light and dark - from side to side, not lead edge to trail edge. To our loyal fans of ESPN Streak: Streak's last day will be September 30, 2022. Cleaning the Feed Rollers on the Duplex Automatic Document Feeder. Website. Xerox WorkCentre 3335/3345 User Guide. We started by swapping the drums and then developer units to rule that out which you've already done. What Is a Diamond’s Streak?. KHU BIỆT THỰ PHƯỜNG 4, TÂN AN. Discussion in 'Xerox Color Laser Printers & Color Copiers' started by Mary Lou, Feb 16, 2014. On ours the ROS contamination caused both the indistinct soft-edged light streak like you have in cyan and the harder-edged narrow streaks like you have in black. gold, silver, white, and clear specialty . Xerox® VersaLink® B7025/B7030/B7035 Multifunction Printer Security Function Supplementary Guide 8 NOTE : Let’s jump into the steps on how to clean the print heads and attempt to clean up the streaks – if it doesn’t work, don’t worry. Khởi tố đối tượng có hành vi “Làm. Clean the Printhead Lenses The printer is constructed with four printhead lenses. com/xerox-photocopier-repairs/Print Logic Website 🖨️https:. Shop Xerox® Iridesse Production Press and be brilliant with your printing by adding the ability to print with. Streak in only one color: Check the condition of the print cartridge, and replace as necessary. It has nothing do do with an actual streak. It has this streak across with ALL colors, and even grayscale. The ESS is the aluminum tray that i slides out when unscrewed. DESCRIPTION: Specifications: Sheet Size: 210mm x 297mm, International Size A4 Quality: Imported 100% Virgin Wood Pulp Whiteness = 102-104% , Natural. No offers found TechRadar is supported by its audience. WorkCentre 6655 Color Multifunction Printer Service Manual. If you are using genuine Xerox cartridges please make sure the paper is in good condition, fan it and flip it over and try again. So you could do Tangkahan and Bukit Lawang, which are both fairly primitive with limited food choices, and then spend a night in Medan in the air con, eating big prawns, duck,. Cleaning the document cover and glass on a routine basis is important to providing the best quality possible for your images. Họp mặt kỷ niệm 92 năm Ngày thành lập Hội Liên hiệp Phụ nữ Việt Nam (20/10/1930-20/10/2022) Đảng ủy Công an tỉnh lãnh đạo đảm bảo ổn định tình hình ANTT 9 tháng đầu năm. I have a Fuji Xerox DocuPrint CM205b. DocuMate 3220 Maintenance Kit. If the copy or scan quality is poor, refer to the following table. The CVT glass is the strip of glass to the . After he finished the last of his seals, Naruto stood up and breathed a sigh of relief at finally being done. April 12th, 2012 at 9:38 am A common issue on the Xerox ColorQube and Phaser solid ink printers is light stripes or streaks on your prints. The Xerox VersaLink B600DN handles text and documents well, but it isn’t so great with images. A layered earthy profile with spice and licorice root is what comes to mind when one thinks of North Sumatran coffees. Bad Photocopy: Streaks A HUGE collection of 60 high resolution photocopy distress textures. The Xerox ® Versant ® 180 Printer delivers the most adaptable capabilities on the market: Unmatched application flexibility, unsurpassed image quality, professional-grade finishing, enhanced reliability and security, plus advanced tools and automation. I also see the lines pattern on the transfer belt. Swap CMYK toners with specialty colors with the Xerox ® Adaptive CMYK Plus Kit. 6515 Color Multifunction Printer. Sometimes you will get streaks or lines appearing on a Xerox Altalink print outs. Từ ngày 21/5/2022, Công an tỉnh Long An triển khai các điểm đăng ký xe ô tô, xe mô tô, xe gắn máy (kể cả xe máy điện) tại Phòng Cảnh sát giao thông, Công an cấp huyện và Công an cấp xã để cơ quan, tổ chức và người dân biết, đến liên hệ đăng ký, cấp biển. Xerox Docucolor 242 Streaks on all colors. com/xerox-photocopier-repairs/Print Logic Website 🖨️https:. The screen on the printer displays: 062-651. eddie van halen talking about alex lifeson. The 2023 NBA Draft looks like that type of class. Xerox Workcentre 6605 Printing Vertical Streaks of all Colors. Our problem may be that the paper is too thick for the machine, so we ran the same color on thinner stock. Use of non-Xerox supplies is not recommended. Try these solutions Paper Must be Within Proper Specifications. A land of scenic beauty with blue green lakes and mountains, West Sumatra's Centre of culture and tourism is Bukittinggi in the highlands, north of the provincial capital of Padang. The second is a test for all 4 colors. Compatible with:Xerox 6605Print Logic Xerox Photocopier Repairs 👍https://print-logic. Voids and streaks that appear as areas of horizontal bands. Re: Streaks in printing Xerox phaser 6500N. The defect you have posted is unusual for this product. On ours the ROS contamination caused both the indistinct soft-edged light streak like you have in cyan and the harder-edged narrow streaks like you have in black. Gordon setter puppy , twelve days old, barking and running around, while his littermates are trying to get some sleep. Compatible devices: Xerox DocuMate 3220. Xerox Copy Paper A4 80 GSM. Is this an issue with the fuser? 0 Kudos Share Reply All forum topics Previous Topic Next Topic 18 Replies. Sometimes you will get streaks or lines appearing on a Xerox Altalink print outs. Truly a good way to spend someones >immortal life. Find rock climbing routes, photos, and guides for every state, along with experiences and advice from fellow climbers. From left to right, 4 sheets: 1. uniflow scan to email not working. com/xerox-photocopier-repairs/_____Print Logic 🖨️03303 500 998h. We do occasionally get streaking, but not anything that is just always there. XC1255 Streaks. Re: Streaks in printing Xerox phaser 6500N. I am getting streaks on all colors and a slight void line on the cyan. Swap CMYK toners with specialty colors with the Xerox ® Adaptive CMYK Plus Kit. Usually these lines are a particular color and a most of the time related to the drums. Streaks in printing Xerox phaser 6500N. PR-Belt streaks and ghost images on silk paper iCAN4 , Jan 9, 2014 , in forum: Xerox iGen3, iGen4, & iGen5 Digital Presses Replies:. Maximum volume capacity expected in any one month. Xerox 700 streaking, banding, large area coverage and light. April 12th, 2012 at 9:38 am A common issue on the Xerox ColorQube and Phaser solid ink printers is light stripes or streaks on your prints. This usually occurs due to a blocked jet in the printhead, though it can also be caused by something in the paper path. I cleaned the ROS windows several times, and that didn't help our case unfortunately. Compatible with:Xerox 6605Print Logic Xerox Photocopier Repairs 👍https://print-logic. I Have a Workcentre 7775 that has some print quality issues and I'd appreciate any advice going on what the cause is likely to be. Walkup fax, Xerox Integrated RFID Card Reader. Xerox DocuShare Partner Portal; Buy products and services: Buy products and services: Find a sales location; Find a print provider; Find a DocuShare reseller. If you are using genuine Xerox cartridges please make sure the paper is in good condition, fan it and flip it over and try again. Streaks, Lines or Spots on both Copies and Prints can be caused by contamination, dirt or debris within the paper path, on the Bias Transfer Roller, or Drums. Help users access the login page while offering essential notes during the The detailed information for. Streaks, Lines or Spots on both Copies and Prints can be . Warning: make sure you wear gloves and don't touch the transfer belt film with your fingers or the hoover, you could leave a mark that will cause additional print problems. Xerox ColorQube 8570/8870 Light Stripes/Light Streaks. The latest MLB news, scores, stats, team schedules, rumors, fantasy, photos, and analysis by the best MLB writers. how amazon ec2 works; forscan 2022 f150; virginia residential street parking laws. This is the first visit to Indonesia. The Old Town Sawahlunto, West Sumatra. For issues with lines or streaks with your prints, you can typically see which color the line or streak is. We do occasionally get streaking, but not anything that is just always there. Versant 180, Digital Presses: Xerox. Call your Xerox sales person and tell them you will invoke the satisfaction guarantee if they can't make it work. Step 1: Clean the Printhead Lenses. The first link is a picture for the contamination check for the black ink. One method to describe the different aspects of color printer image quality is in terms of technology-independent attributes such as those used in the Xerox DAC . The Xerox ® Versant ® 180 Printer delivers the most adaptable capabilities on the market: Unmatched application flexibility, unsurpassed image quality, professional-grade finishing, enhanced reliability and security, plus advanced tools and automation. This usually occurs due to a blocked jet in the printhead, though it can also be caused by something in the paper path scratching the print (I've seen this with staples), or air bubbles in the printhead. Streaks on printout. eddie van halen talking about alex lifeson. Black Lines down the page. Streaks or lines on copies and prints can be caused by contamination, dirt or debris within the paper path, such as on the printhead lenses . Check the small black roller (charge roller) on the drum. Xerox® Iridesse Production Press. facebook gordon setter puppies. Xerox Workcentre 7775 Printing Streaks and Lines. Xerox VersaLink B600DN review. This started half way through this print job. Please make sure you are using genuine Xerox toner cartridges if you are not then please purchase genuine Xerox supplies. If I place the copy directly on the glass, the copies come out clean and crisp. Xerox® Color 550/560/570 550_560_DCP Family Streaks, Lines or Spots on both Copies and Prints can be caused by contamination, dirt or debris within the paper path, on the Bias Transfer Roller, or Drums. Make sure to use genuine Xerox toner cartridges designed for specific use with this product. Vị trí: Quốc lộ 1A, phường 4, Tân An, Long An. When I read here in the forums it seems like I need to change the transfer unit. If its dirty or has white/gray lines form paper dust. Fuji Xerox DocuPrint CM205 Series Questions (page 2). Yes, the 2022 NBA Draft class is still to come and features plenty of intriguing prospects in. Streaks, lines or spots on copies and prints can be caused by contamination, dirt or debris within the paper path, such as on the printhead . Try these solutions · Remove the Toner (Dry Ink) Cartridge, Remove and Re-install the Drum Cartridge, and Then Re-install the Toner Cartridge . With a lint-free cloth very gently wipe the transfer belt (not all printers have one). Compatible with:Xerox 6605Print Logic Xerox Photocopier Repairs 👍https://print-logic. Copy, print, scan, fax, and email Tablet-like intuitive user interface lets you personalise, simplify and speed through repetitive tasks Native mobility features make it easy to connect and print to any device Bridge the gap between physical and digital worlds with apps and solutions for every business Comprehensive security is built in. Compatible with:Xerox 6605Print Logic03303 500 998Xerox Photocopier Repairs 👍https://print-logic. Streaks, Lines or Spots on both Copies and Prints can be caused by contamination, dirt or debris within the paper path, such as on the . In the second image you can see that it even leaves a different texture than the rest of the ink. Gordon setter puppy , twelve days old, barking and running around, while his littermates are trying to get some sleep. This town is located in 95KM Northeast of Padang and surrounded by 3 districts in West Sumatera, which is Tanah Datar, Solok and Sijunjung. Discussion in 'Xerox iGen3, iGen4, & iGen5 Digital Presses' started by igenmohan, Jul 1, 2010. How to Fix Lines on Your Copies and Prints on a Xerox Altalink MFP. Xerox 700 streaking, banding, large area coverage and light color. The number one largest island in the world,. I took a soft cloth and cleaned the heads and the laser. Changed the Cyan up a little in percentage, still streaked Machine is set to 257-300 gsm, coated, on 13x19 sheets of 120 lb gloss cover (326 gsm). Rawalpindi is the 4th largest city proper in Pakistan after Karachi, Lahore and. What's included: 1x bottle of streak-free de-ionized cleaning solution, 10x lint-free dry cleaning cloths, . Photocopiers are available for student use at various areas . With these types of lines or streaks you. Walkup fax, Xerox Integrated RFID Card Reader. Get a Free Quote for Xerox Copy Paper A4 80 GSM from PT Rizal …. “Streak” is the word used to describe the color of a diamond when it is reduced to powder form. There is debris on the document glass. Original print (not copied or scanned). The name Minangkabau means triumphant buffalo. My printer said to Check the CTD Unit & clean the CTD Sensor. Verify that the print cartridges (C/M/Y/K) are genuine Xerox . Loại hình sản phẩm: 1 Trệt, 1 Lửng, 2 Lầu, 1 Sân Thượng 1 Trệt, 1 Lửng, 1 Lầu, 1 Sân Thượng. Endless equatorial shores, mighty Indian Ocean swells, and murky jungles backed up with fuming volcanoes - the West Sumatran coastline is wrapped in magnificence. Black Vertical Lines or Streaks. Xerox WorkCentre 4265 Manual Online: Copy And Scan Problems. Re: Xerox Color C60/70 printing horizontal white line. Sep 29, 2017 · Justia Regulation Tracker Environmental Protection Agency Approval of California Air Plan Revisions; Anti-Idling Regulations, 45548-45549 [2017-20963] Download as PDF 45548 Federal Register / Vol. Lines or Streaks of One Color Appearing From Left to Right (Lead. I have just replaced the yellow, blue & black toners (the Magenta still has 1/2 life left) & am still getting pale yellow & insipid copies. Sep 29, 2017 · Justia Regulation Tracker Environmental Protection Agency Approval of California Air Plan Revisions; Anti-Idling Regulations, 45548-45549 [2017-20963] Download as PDF 45548 Federal Register /. XC1255 Streaks Jump to solution Product Name: Other - specify product in post My XC1255 has developed a light black streak along the right edge of the paper, only if I feed the copy through the document feeder. Most prominent in the landscape is the horn-shaped roofs of the houses nestled in the coconut groves. The black and yellow developer unit and developer were just. Cổng thông tin điện tử Tỉnh Long An. Sell Xerox products and services: Sell Xerox products and services: Xerox Global Partner Program; Xerox Developers Program; Xerox Business Innovation Partner Program. Sometimes you will get streaks or lines appearing on a Xerox Altalink print outs. Streaks, lines or spots on copies and prints can be caused by contamination, dirt or debris within the paper path, such as on the printhead lenses or transfer belt. The detailed information for Xerox Altalink C8045 Default Admin Password is provided. Luckily, Xerox has made cleaning the print heads super easy on the Altalinks. If the other colors look fine, then you can swap the drums between cyan and. Lines or Streaks of One Color Appearing From Left to Right (Lead Edge to Trail Edge) Only Xerox® Color C60/C70; Xerox Color EC70 Printer . Print traditional digital applications. Tags: Xerox Color C60/C70 0 Kudos Share Reply All forum topics. replace copper pipe with pvc. Sawahlunto is divided into 4 sub-districts and it has 273,45 km², with populated. Attached is a copy of the Drum Test. Compatible with:Xerox 6605Print Logic Xerox Photocopier Repairs 👍https://print-logic. Truly a good way to spend someones immortal life. Contact Support If Message Returns. This streaking pattern does appear for all of the other colors but it is most prominent for the black. Xerox is printing pages with a red line down the left side. My XC1255 has developed a light black streak along the right edge of the paper, only if I feed the copy through the document feeder. Changed the Cyan up a little in percentage, still streaked Machine is set to 257-300 gsm, coated, on 13x19 sheets of 120 lb gloss cover (326 gsm). The Xerox ® Versant ® 180 Printer delivers the most adaptable capabilities on the market: Unmatched application flexibility, unsurpassed image quality, professional-grade finishing, enhanced reliability and security, plus advanced tools and automation. Clean all lenses as described in the following procedure. Coffee buyers may find that Sumatran coffees, in general, can taste a. Streaks, lines or spots on copies and prints can be caused by contamination, dirt or debris within the paper path, such as on the printhead lenses or transfer belt. This streaking pattern does appear for all of the other colors but it is most prominent for the black. immortal juubi naruto fanfiction crossover. Your laser printer's drum unit may also be past its useful life. I replaced cyan and magenta drums. Streaks or lines on copies and prints can be caused by contamination, dirt or debris within the paper path, such as on the printhead lenses or transfer belt. And did not visit the popular hot-air town Let’s go to start the land of Sumatra. When you purchase through links on our site, we may earn an affiliate commission. Compatible with:Xerox 6605Print Logic03303 500 998Xerox Photocopier Repairs 👍https://print-logic. Print traditional digital applications with CMYK. It's been an incredible 14 years, and we thank all of you for your. I changed the toner - Answered by a verified Tech . Such defects can also be caused by using old or damp paper supplies or paper not within the machines proper specifications. Product Name: VersaLink C405 Color Multifunction Printer. I watched a video & creamed it with a cotton bud & turned it back. The Xerox ® Versant ® 180 Printer delivers the most adaptable capabilities on the market: Unmatched application flexibility, unsurpassed image quality, professional-grade finishing, enhanced reliability and security, plus advanced tools and automation. Also make sure the tech gets disciplined for that bullshit response. Xerox C60 - just started streaks - light and dark - from side to side, not lead edge to trail edge. com/xerox-photocopier-repairs/_____Print Logic 🖨️03303 500 998h. Hello, we've had this printer since March 2016 and it has. May 2018. My XC1255 has developed a light black streak along the right edge of the paper, only if I feed the copy through the document feeder. Compatible with:Xerox 6605Print Logic03303 500 998Xerox Photocopier Repairs 👍https://print-logic. Black Vertical Lines or Streaks · If copying or scanning, clean the CVT Glass and the Document Glass. Sawahlunto is one of provinces in Indonesia, precisely in West Sumatera, Indonesia. If the Ozone filter is dirty the toner starts to back up and disperse throughout the ROS area. Walgreen is set to report its fiscal fourth-quarter results before Tuesday's opening bell, and Wall Street is looking for earnings of 44 cents a share. Xerox C60 - just started streaks - light and dark - from side to side, not lead edge to trail edge. Khởi công xây dựng trụ sở làm việc Công an tỉnh Long An. G3010 series : Paper Is Blank/Printing Is Blurry/Colors Are Wrong. User Guides for Xerox 57XX and 74XX Models · Lines or Streaks On My Photocopy. A common issue on the Xerox ColorQube and Phaser solid ink printers is light stripes or streaks on your prints. Fuser Reset Chip (Fuser Module) for Xerox 109R00850, 109R0850, 109R850 Refill. It will typically match the lines on the paper. Toner leakage inside the printer or vertical streaks on printouts can be due to a faulty drum unit. Paper Is Blank/Printing Is Blurry/Colors Are Wrong/White Streaks Appear · Check1 Check paper and print quality settings. The latest MLB news, scores, stats, team schedules, rumors, fantasy, photos, and analysis by the best MLB writers. I replaced cyan and magenta drums because the test showed they were printing uneven. Compatible with:Xerox 6605Print Logic03303 500 998Xerox Photocopier Repairs 👍https://print-logic. I have emptied the overflow toner compartment, cleaned both scanner glass, cleaned the Mylar strip and mirror as well. Although a diamond’s streak is typically white in hue, it can. Xerox DocuShare Partner Portal; Buy products and services: Buy products and services: Find a sales location; Find a print provider; Find a DocuShare reseller; Become a partner; Xerox Financial Services; United States; Account; Log In; Log Out; Shop;. Make sure you are using the correct paper type for the printer. Toner leakage inside the printer or vertical streaks on printouts can be due to a faulty drum unit. Truly a good way to spend someones immortal life. Call your Xerox sales person and tell them you will invoke the satisfaction guarantee if they can't make it work. When scanning, the paper from the document feeder passes over the debris creating lines or streaks. Copy, print, scan, fax, and email Tablet-like intuitive user interface lets you personalise, simplify and speed through repetitive tasks Native mobility features make it easy to connect and print to any device Bridge the gap between physical and digital worlds with apps and solutions for every business Comprehensive security is built in. Xerox® VersaLink® B7025/B7030/B7035 Multifunction Printer Security Function Supplementary Guide 8 NOTE : Let's jump into the steps on how to clean the print heads and attempt to clean up the streaks - if it doesn't work, don't worry. Toner leakage inside the printer or vertical streaks on printouts can be due to a faulty drum unit. Xerox Workcentre 6605 Printing Vertical Streaks of all Colors. Someone at Xerox is being lazy. Nhằm thực hiện thắng lợi các chỉ tiêu, nhiệm vụ phát triển kinh tế - xã hội năm 2022, tiến tới hoàn thành mục tiêu Nghị quyết Đại hội Đảng bộ tỉnh Long An lần thứ XI, nhiệm kỳ 2020-2025 đề ra; Chủ tịch UBND tỉnh Long An vừa ban hành Chỉ thị phát động phong trào thi. Dust on scanner glass causes streaks on scanned documents. 1 like Annabel 3 years ago Thanks Allan, I thought I had and your answer prompted me to check this and it appears I had not done it properly. Joined: Sep 2013 Messages: 41 Location: Fort Mitchell, KY. The first, and cheapest way, to resolve these streaks is to clean the print heads. Sell Xerox products and services: Sell Xerox products and services: Xerox Global Partner Program; Xerox Developers Program; Xerox Business Innovation Partner Program. The first, and cheapest way, to resolve these streaks is to clean the print heads. Your laser printer’s drum unit may also be past its useful life. TRANG TIN ĐIỆN TỬ CÔNG AN TỈNH LONG AN. I have restarted the printer a number of times and the message returns. The seal covered the entire room, the walls, the ceiling, the floor; nothing was left untouched by the seals. The 2023 NBA Draft looks like that type of class. Streaks, lines or spots on copies and prints can be caused by contamination, dirt or debris within the paper path, such as on the printhead lenses or transfer belt. Original print (not copied or scanned) 2. Luckily, Xerox has made cleaning the print heads super easy on the Altalinks. Operating System: Windows 10 x64. Our issue is with light colors over a large area, you can see streaks all up and down the sheet. Nhà phát triển: Công ty TNHH Đầu tư và Xây dựng PV.