Compatible Model – HP LaserJet Pro 400 MFP M 425DW / M 425DN / M425
HP Color LaserJet Pro MFP M476DN / M476DW / M 476DN / M476DW / M476
HP LaserJet Pro 500 color MFP M570 / M 570DN / M570
HP 425 / 476 / 570
Part Condition :- New
Part Warranty :- No Replacement – No Warranty – Non Returnable Item
The “Data Highway” of Your Scanner
When you place a document on the glass to scan or photocopy, the scanning light bar (CIS or CCD Head) moves back and forth to read the page. As it moves, this flexible ribbon cable bends and flexes constantly, carrying millions of digital pixels every second. Because it moves with every single scan, it faces heavy friction and wears out over time.
What It Does (In Simple Words)
This flat flexible ribbon cable (FFC) is responsible for transmitting crystal-clear optical data and providing power to the scanning unit.
Common Signs Your Scanner Cable Needs replacing
Since this cable bends thousands of times, the tiny copper tracks inside it eventually crack, snap, or get scratched. Technicians and customers look for a replacement when they see these symptoms:
- Ugly Vertical Lines on Photocopies: Your prints are clean, but every time you make a photocopy or scan, you see a thick black, white, or colourvertical line running straight down the page.
- Continuous “Scanner Error” Codes: The printer locks up completely and throws errors like “Scanner Error 12”, “Scanner Failure”, or “Warming Up Error” because the brain loses connection with the scan head.
- Blanks Scans or Half-Scanned Pages: The scanner light bar moves halfway across the glass, freezes, or produces completely blank image files.
Scanner Light Blinking or Not Moving: The CCD Lamp Cable fails to deliver power, causing the scanning bulb to flicker blindly or stay stuck in the home position.
Think of the Upper Scanner Cable (commonly known as the CIS Cable or Scanner Cable) as the high-speed data highway connecting your printer’s scanner head to its main brain (logic board).
⚠️Important Buying Tip for Customers:
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