Epson L4150 L4160 L4170 Resetter Adjustment Program 🔥 Must Watch

Warning: Resetting the waste-ink counter may bypass the printer’s intended end-of-life safeguard. Only proceed if you understand the risks and have cleaned or replaced waste-ink pads/tanks as needed.

Summary steps:

  • Click “Particular adjustment mode” (or similar), then select “Waste ink pad counter” or “Ink Pads” (may appear as “Waste ink counter” / “Counter reset”).
  • Click “Check” (to read current counters) — note values.
  • Click “Initialize” or “Reset” to clear the waste-ink counter. Wait until the process finishes.
  • Power off the printer, wait 10–20 seconds, then power it back on. Print a nozzle check or test page.

    • Maintenance (recommended):

    Troubleshooting:

    Notes and cautions:

    If you want, I can provide:

    Epson Adjustment Program (Resetter) for the L4150, L4160, and L4170 series is a specialized utility designed primarily to resolve the "Service Required"

    error, which occurs when the printer's waste ink pad counters reach their limit Core Functionality Waste Ink Pad Reset : The primary use is to reset the Main Pad Counter Platen Pad Counter

    back to 0%, allowing the printer to resume operation after it has locked itself due to saturation warnings. Maintenance & Diagnostics

    : Beyond resetting counters, the official tool can be used for printer initialization, writing the print head ID, and EEPROM data management. Error Indicators Resolved

    : Fixes issues where red lights blink alternately, the print head stops moving, or the computer displays messages like "Parts inside your printer are at the end of their service life". Operational Requirements Operating System : Compatible only with Epson L4150 L4160 L4170 Resetter Adjustment Program

    (XP, Vista, 7, 8, 10, and 11). For newer versions of Windows, running in Compatibility Mode may be necessary. Connection : Requires a direct

    connection between the printer and the computer; it generally does not work over Wi-Fi. Security Settings : Antivirus software and Windows Defender

    must often be disabled temporarily, as they may flag the resetter as a "false positive" due to its unlicensed nature or keygen requirements. Reset Procedure (Step-by-Step)

    | Feature | Specification | | :--- | :--- | | Printer Models | Epson L4150, L4160, L4170 | | Technology | Micro Piezo Inkjet | | Ink System | EcoTank (CISS – Continuous Ink Supply System) | | Waste Ink Capacity | Approx. 15,000-20,000 pages (A4, 5% coverage) | | Critical Error | "Service Required: Parts inside your printer are at the end of their service life." |

    When the counter exceeds 100%, the printer enters a permanent error state. The Resetter Adjustment Program resets this value to 0%. Warning: Resetting the waste-ink counter may bypass the

    Some versions ask for a Destination ID. Use ID868 or 869 (common universal codes). If that fails, try ID100. If no prompt appears, skip to the next step.

    To understand the resetter, you first have to understand why your printer is "broken."

    Inkjet printers clean their print heads by spraying a small amount of ink into a absorbent pad at the bottom of the machine. Over time—usually after thousands of cleaning cycles—this pad becomes saturated. Epson programs a counter into the printer firmware to estimate when the pad is full. Once that counter hits its limit, the printer locks itself to prevent ink from overflowing onto your desk or damaging the electronics.

    It’s a safety feature, but it feels like a planned obsolescence tactic. The official solution from Epson is usually a service center visit, which can cost as much as a new printer.

    The Epson L4150 L4160 L4170 Resetter Adjustment Program (often abbreviated as AdjProg or WIC Reset) is a proprietary service utility designed by Epson for technicians. However, it has been leaked to the public to allow advanced users to service their own machines. Maintenance (recommended):

    Unlike a simple driver or firmware update, this program interacts directly with the printer’s Non-Volatile Memory (NVRAM). Its primary job is to reset two critical counters:

    Before downloading any software, confirm that your printer is actually locked due to a waste pad counter overflow. Look for these specific signs: