Questions & Answers

Name: Epson - WorkForce Pro WF-7840 Wireless Wide-format All-in-One Inkjet Printer - Black
Brand: Epson
SKU: 6426725
Price: 199.99 USD
Availability: InStock
Rating: 4.3 (1042 reviews)

Epson - WorkForce Pro WF-7840 Wireless Wide-format All-in-One Inkjet Printer - Black

Model:: C11CH67201; |
SKU:: 6426725

User rating, 4.3 out of 5 stars with 1042 reviews.

Highly rated by customers for:

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QuestionPurchased a WF7840. I want to scan a 11x17 thru the automatic feeder. When I click on document size it only shows A4, letter and legal. No tabloid or 11x17. How do I add 11x17 to pop-up list.
Asked 2 years ago by Mike.
- Answer Use the glass, not the feeder.
  Answered 2 years ago by JVCWireless
  Answer this question
QuestionI am most interested in the scan feature of this all in one. Can I auto feed say a 5 page document and get all 5 pages in a single 5 page scan pdf? If I have to feed 5 pages one-at-a-time, can they be combined into a single 5 page scanned pdf?
Asked 2 years ago by Anonymous.
- Answer Yes they can
  Answered 1 year ago by MichelleM
  Answer this question
QuestionDoes it scan to a computer? Does it do it wirelessly?
Asked 2 years ago by Sz.
- Answer yes, but I usually scan to a flash drive
  Answered 2 years ago by JoeB
  Answer this question
QuestionDo the WF-7840; 4830; and 4820 print on #10 business envelopes? Also, can you print postcards?
Asked 2 years ago by Don.
- Answer Yes i have the WF 7840
  Answered 1 year ago by MichelleM
  Answer this question
QuestionCan I make cassette 2 the default cassette to print from when printing from a network PC?
Asked 2 years ago by Critty.
- Answer This is Critty again. I tried to use the panel and the software settings to make either cassette a preferred default, but I could not find the setting. Can you please share screenshots, or send an SOP, showing how to set with the software in windows 10, and windows server 16?
  Answered 2 years ago by Critty
  Answer this question
QuestionI need to make cards for my business. Will this printer let me use Card Stock pre-scored for this type of job like my Epson Workforce 840 would?
Asked 2 years ago by Socklady57.
- Answer I cant imagine it wouldnt. There is a setting for card stock you just need to set up the layout in what ever application you use
  Answered 2 years ago by Chris
  Answer this question
QuestionWhat do set the slider to for 5x7 photo paper?
Asked 2 years ago by Jack.
- Answer Move the slides til they are snug around the 5 x 7 in tray 1
  Answered 2 years ago by user502845
  Answer this question
Questioncan I make a copy of a 14.5 x 11.5 sheet and reduce it to a 11.5 x8.5 sheet.
Asked 2 years ago by Beandog.
- Answer You always have to change that thru a computer . Scan into computer and in print options change option fit to page
  Answered 2 years ago by user502845
  Answer this question
QuestionLooking for a printer that can print 11" x 17" from a flash drive. No networking or wireless needed. Can this printer perform that function?
Asked 2 years ago by LindenVFT.
- Answer Hello LindenVFT. The WF-7840 supports printing on paper sizes ranging from 4" x 6" to 13" x 19". You can also use an external memory device to print files or save scanned documents without needing a network connection. Regards, Kevin - The Epson Team.
  Answered 2 years ago by Epson
  Answer this question
QuestionDoes ADF do two-sided scanning automatically or do I have to turn sheet over & scan manually?
Asked 2 years ago by B.
- Answer yes, need to select 2 sided scan in scanning software.
  Answered 2 years ago by ArthurM
  Answer this question
QuestionWill it scan black and white negatives and convert them into positives?
Asked 2 years ago by Warren.
- Answer Yes, but I use a paint program to inverse the image. when I scan at the highest resolution to ensure a high-quality print when enlarged. it like the difference between high grain film and low grain film. the more pixels @sqin the better. but this can be done with any high-resolution printer. this allows for a 13 by 19 print with the rear feeder. I hope this answers your questions.
  Answered 2 years ago by Anonymous
  Answer this question
QuestionWill the rear paper tray feeder accept 13x19 CARDSTOCK or PHOTO PAPER on the Epson WF-7840? If it only takes regular paper I'm going to be very bummed out.
Asked 2 years ago by tcsmythe.
- Answer it uses a rear feeder only. tray size is 11x17 only.
  Answered 2 years ago by Anonymous
  Answer this question
QuestionCAN I SCAN TO A PDF WITH THIS PRINTER
Asked 2 years ago by pmshozer.
- Answer yes, to a thumb drive or computer hooked up through the USD1 connector supplied..
  Answered 2 years ago by Anonymous
  Answer this question
QuestionDoes the WF--Pro 7840 work with Samsung Galaxy s 23 Ultra.
Asked 2 years ago by Anonymous.
- Answer Yes
  Answered 2 years ago by user502845
  Answer this question
QuestionWould like to know the maximum capacity of this printer, WF7840. 50,000/5,000 sheets over the life time or what & stay within the warranty period of 1 year? Thank you
Asked 2 years ago by Moore.
- Answer Hello Moore. For best device performance, we recommend running the WF-7840 at a monthly duty cycle of up to 2,500 pages. If purchased directly from BestBuy and operated only in the United States, Canada, or Puerto Rico, Epson warrants the printer will be free from defects in workmanship and materials for a period of one (1) year or 150,000 printed sheets. Regards, Kevin - The Epson Team.
  Answered 2 years ago by Epson
  Answer this question
QuestionIs there a way to remove shadows from the flatbed scanner when using the Epson Scan 2 or Epson Smart Scan programs? Often when scanning something small like a business card or drivers license a shadow will appear in the blank space on the scan.
Asked 2 years ago by Gigi.
- Answer yes in the settings
  Answered 2 years ago by Anonymous
  Answer this question
QuestionCan this printer scan from the rear feeder?
Asked 2 years ago by Gigi.
- Answer No, for printing only.
  Answered 2 years ago by ArthurM
  Answer this question
QuestionCan this unit be plugged in the computer rather than wireless connection
Asked 2 years ago by RJF.
- Answer yes
  Answered 2 years ago by Anonymous
  Answer this question
Questiondoes this printer only use wireless or can it plug into AC outlet.
Asked 2 years ago by Abbe.
- Answer It has ac outlet plug
  Answered 2 years ago by choover45
  Answer this question
QuestionIt shows printing on this model is available in ledger - but can it print poster size (ie. we print house plans at 50% on 2 sheets of ledger paper to be more specific)
Asked 2 years ago by Patshomecenter.
- Answer No it can not. And this printer was a waste of money ..very loud too .
  Answered 2 years ago by choover45
  Answer this question

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Questions & Answers

Epson - WorkForce Pro WF-7840 Wireless Wide-format All-in-One Inkjet Printer - Black

Q: QuestionPurchased a WF7840. I want to scan a 11x17 thru the automatic feeder. When I click on document size it only shows A4, letter and legal. No tabloid or 11x17. How do I add 11x17 to pop-up list.

Q: QuestionI am most interested in the scan feature of this all in one. Can I auto feed say a 5 page document and get all 5 pages in a single 5 page scan pdf? If I have to feed 5 pages one-at-a-time, can they be combined into a single 5 page scanned pdf?

Q: QuestionDoes it scan to a computer? Does it do it wirelessly?

Q: QuestionDo the WF-7840; 4830; and 4820 print on #10 business envelopes? Also, can you print postcards?

Q: QuestionCan I make cassette 2 the default cassette to print from when printing from a network PC?

Q: QuestionI need to make cards for my business. Will this printer let me use Card Stock pre-scored for this type of job like my Epson Workforce 840 would?

Q: QuestionWhat do set the slider to for 5x7 photo paper?

Q: Questioncan I make a copy of a 14.5 x 11.5 sheet and reduce it to a 11.5 x8.5 sheet.

Q: QuestionLooking for a printer that can print 11" x 17" from a flash drive. No networking or wireless needed. Can this printer perform that function?

Q: QuestionDoes ADF do two-sided scanning automatically or do I have to turn sheet over & scan manually?

Q: QuestionWill it scan black and white negatives and convert them into positives?

Q: QuestionWill the rear paper tray feeder accept 13x19 CARDSTOCK or PHOTO PAPER on the Epson WF-7840? If it only takes regular paper I'm going to be very bummed out.

Q: QuestionCAN I SCAN TO A PDF WITH THIS PRINTER

Q: QuestionDoes the WF--Pro 7840 work with Samsung Galaxy s 23 Ultra.

Q: QuestionWould like to know the maximum capacity of this printer, WF7840. 50,000/5,000 sheets over the life time or what & stay within the warranty period of 1 year? Thank you

Q: QuestionIs there a way to remove shadows from the flatbed scanner when using the Epson Scan 2 or Epson Smart Scan programs? Often when scanning something small like a business card or drivers license a shadow will appear in the blank space on the scan.

Q: QuestionCan this printer scan from the rear feeder?

Q: QuestionCan this unit be plugged in the computer rather than wireless connection

Q: Questiondoes this printer only use wireless or can it plug into AC outlet.

Q: QuestionIt shows printing on this model is available in ledger - but can it print poster size (ie. we print house plans at 50% on 2 sheets of ledger paper to be more specific)

Most-viewed items

QuestionPurchased a WF7840. I want to scan a 11x17 thru the automatic feeder. When I click on document size it only shows A4, letter and legal. No tabloid or 11x17. How do I add 11x17 to pop-up list.

QuestionI am most interested in the scan feature of this all in one. Can I auto feed say a 5 page document and get all 5 pages in a single 5 page scan pdf? If I have to feed 5 pages one-at-a-time, can they be combined into a single 5 page scanned pdf?

QuestionDoes it scan to a computer? Does it do it wirelessly?

QuestionDo the WF-7840; 4830; and 4820 print on #10 business envelopes? Also, can you print postcards?

QuestionCan I make cassette 2 the default cassette to print from when printing from a network PC?

QuestionI need to make cards for my business. Will this printer let me use Card Stock pre-scored for this type of job like my Epson Workforce 840 would?

QuestionWhat do set the slider to for 5x7 photo paper?

Questioncan I make a copy of a 14.5 x 11.5 sheet and reduce it to a 11.5 x8.5 sheet.

QuestionLooking for a printer that can print 11" x 17" from a flash drive. No networking or wireless needed. Can this printer perform that function?

QuestionDoes ADF do two-sided scanning automatically or do I have to turn sheet over & scan manually?

QuestionWill it scan black and white negatives and convert them into positives?

QuestionWill the rear paper tray feeder accept 13x19 CARDSTOCK or PHOTO PAPER on the Epson WF-7840? If it only takes regular paper I'm going to be very bummed out.

QuestionCAN I SCAN TO A PDF WITH THIS PRINTER

QuestionDoes the WF--Pro 7840 work with Samsung Galaxy s 23 Ultra.

QuestionWould like to know the maximum capacity of this printer, WF7840. 50,000/5,000 sheets over the life time or what & stay within the warranty period of 1 year? Thank you

QuestionIs there a way to remove shadows from the flatbed scanner when using the Epson Scan 2 or Epson Smart Scan programs? Often when scanning something small like a business card or drivers license a shadow will appear in the blank space on the scan.

QuestionCan this printer scan from the rear feeder?

QuestionCan this unit be plugged in the computer rather than wireless connection

Questiondoes this printer only use wireless or can it plug into AC outlet.

QuestionIt shows printing on this model is available in ledger - but can it print poster size (ie. we print house plans at 50% on 2 sheets of ledger paper to be more specific)