NVC case document cover sheet prints with missing barcode — how to render and scan correctly

Joe B.

Reviewed for technical accuracy

Specialities: PDF/Acrobat, Printers (HP/Canon/Brother/Epson), Windows & macOS, PostScript/PCL6 drivers, Page scaling

NVC cover sheet barcode missing/blank — CEAC PDF, print as image, 100% scale, Letter vs A4

Technician

Hi! We’ll get your NVC case document cover sheet to print with a readable barcode so the scanner at NVC picks it up. A few quick details help me target the fix:
• Are you printing the CEAC PDF from a browser viewer (Chrome/Edge/Safari) or from Adobe Acrobat Reader?
• Is the issue a missing/blank barcode, a cropped barcode on the second page, or a barcode that prints but won’t scan?
• What paper size is set on the printer — Letter or A4? And which driver — PCL6 or PostScript (PS)?

Customer

I downloaded my NVC cover sheet from CEAC. When I print, page 1 is fine but on the second page the barcode is cropped and sometimes it’s totally blank. I used the browser’s print dialog on Letter paper.

Technician

Got it. Browser PDF viewers often re-scale or clip the barcode region, especially on forms generated by CEAC/NVC. Also, some drivers try to vector print the barcode and it disappears. The reliable path is:
1) Download the CEAC PDF to your desktop (don’t print from the browser tab).
2) Open it in Adobe Acrobat Reader → File → Print.
3) Set Page Sizing to Actual size (100%), Fit OFF, Shrink oversized pages OFF.
4) Click Advanced → check Print as Image (rasterize at 300–600 dpi). This prevents vector dropouts.
5) Ensure printer paper is Letter 8.5×11 (or A4 if that’s what you’ll use) and turn Borderless OFF to avoid clipping.

Customer

I tried 100% scale, but the bottom margin still looks tight and the code cuts off on duplex. Anything else to change?

Technician

Two tweaks usually solve the barcode cropped on second page:
• Turn Duplex/Two-sided OFF. Some printers shift margins on the back page, clipping the code.
• In Acrobat → More Settings, set Scale to 98–99% (still scannable) and choose “Choose paper source by PDF page size” OFF.
Driver tip: if you’re on a PS (PostScript) driver and the barcode goes blank, switch to PCL6 or enable “Send as bitmap / Rasterize” in the driver’s Advanced tab. This stops vector transparency bugs.

Customer

I only have the Windows class driver installed. The barcode now prints but it’s light and the NVC scanner might reject it. Any settings for quality?

Technician

For a scannable barcode, use these quality controls:
• Print in B&W (grayscale), not “Eco/Toner Save”. Set Graphics → Text/Graphics to High or 600 dpi.
• In Acrobat, keep “Print as Image” at 300–600 dpi. Avoid “Draft/fast”.
• Paper type should be Plain Letter; glossy or damp paper can blur edges.
• If available, enable Edge Smoothing or Halftone = Text in the driver for crisp lines.

Customer

What about macOS? I have the same CEAC PDF on my Mac and it also crops on page 2 when I use Preview.

Technician

On macOS, Preview sometimes reflows margins. Use this path:
1) Install Adobe Acrobat Reader for Mac and open the CEAC PDF there.
2) File → Print → Scale: 100%, Auto Rotate ON, Two-Sided OFF.
3) In the driver panel, set paper to US Letter (or A4), Borderless OFF, and quality Normal/Best. If the barcode drops out with AirPrint, add the vendor’s IPP/PCL/PS driver and reprint with “Print as Image”.

Customer

How can I confirm it will scan before I mail the packet?

Technician

Good check:
• Print a test copy and scan the barcode with a barcode scanner app (Code 39/128 readers work). It should decode to your NVC case number.
• Ensure sharp, dark bars with even quiet zones (blank margins) around the code. If the app struggles, reprint using 300–600 dpi and 98–100% scale.
• Keep the cover sheet on top of your packet; don’t hole-punch or staple through the barcode.

Customer

If none of that works, is there a way to force rasterize without Acrobat?

Technician

Yes. Alternatives if Acrobat isn’t available:
• In Windows, choose Microsoft Print to PDF and re-print the CEAC file to a new PDF at 600 dpi, then print that file. This effectively rasterizes the page.
• Many vendor drivers have an “Advanced → Print as bitmap” or “Rasterize” switch — enable it.
• If your driver offers Graphics Mode, pick “Send TrueType as bitmap” and Spooling = Start printing after last page to avoid partial/cropped last pages.

Customer

Great, the barcode is now fully visible and scans in the app. Any final checklist before I send the packet to NVC?

Technician

Final checks for NVC cover sheet barcode:
• Printed via Acrobat at 100% scale or 98–99% if margins were tight.
• Print as Image ON (300–600 dpi).
• Letter vs A4 matches your tray; Duplex OFF to avoid second-page clipping.
• Grayscale (no Toner Save), solid blacks; keep the page flat and unmarked.
Need a quick sanity check? Open the chat and we’ll review your print settings live.

Customer

Perfect — the NVC cover sheet prints correctly and the barcode scans. Thanks!

Technician

Summary: If your NVC case document cover sheet prints with missing or cropped barcode, download the CEAC PDF, open in Adobe Acrobat, print at Actual size (100%) with Print as Image, match Letter/A4, turn Duplex OFF, and use a PCL6 or rasterized driver. This yields a dark, scannable barcode. Need help? Open the chat.

Quick answer: the accepted fix

Accepted fix when the NVC cover sheet barcode is missing/cropped: open the CEAC PDF in Adobe Acrobat, set Actual size (100%), enable Print as Image (300–600 dpi), choose the correct paper size (Letter or A4), disable Duplex, and print via a PCL6 or rasterized driver for a scannable code.

FAQ

Step-by-step (Windows/macOS)

1. Download the CEAC cover sheet PDF to your computer; don’t print from the browser tab.
2. Open in Adobe Acrobat Reader → Print → Actual size, Fit OFF, Shrink oversized pages OFF.
3. Advanced → check Print as Image (300–600 dpi). Choose Grayscale, quality Normal/Best.
4. Set paper to Letter (or A4), Duplex OFF. If needed, scale to 98–99% to avoid bottom clipping.

Note for mixed environments (macOS)

1. Prefer Acrobat over Preview for CEAC forms.
2. If AirPrint drops the code, install the vendor’s driver and enable “Send as bitmap”.

Sources

• Adobe — Print PDF as image
• Microsoft — Troubleshoot printer problems
• Apple — Print documents on Mac

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