// Thermal PCB Inspection

Epson Adjustment Program L3160 - Best

HotSpotter turns your USB thermal camera into a professional PCB inspection tool. Calibrated temperature readings, real-time thermal imaging, and multi-camera support — all in a clean Windows desktop app.

HotSpotter scanning system in electronics lab with thermal PCB output on monitor

// Features

Professional-grade tools for your bench

Built for electronics engineers who need accurate, actionable thermal data — not consumer gimmicks.

Live Thermal View

Real-time calibrated thermal imaging from your USB camera. Full-frame streaming with configurable color palettes to reveal temperature gradients the moment you point the camera.

Live thermal view of a PCB in HotSpotter

Accurate Temperature Readouts

Pixel-accurate temperature measurement at cursor position. Uses proper raw sensor conversion (raw ÷ 64 − 273.15 °C) for scientifically meaningful readouts you can trust.

Temperature readout overlay showing cursor temperature on a thermal PCB image

Multi-Camera Support

Works natively with InfiRay A1T, Topdon HT-301 (UVC) and Thermal Master P3 (vendor protocol), with more cameras being added. Plug in your hardware and HotSpotter handles the driver details.

Camera selection interface showing supported thermal camera models

Professional Calibration

NUC (Non-Uniformity Correction) support for consistent flat-field thermal accuracy. Per-camera lens configuration presets with user-editable profiles stored locally.

Calibration settings panel showing NUC and lens configuration options

// See It In Action

Thermal scan of a Raspberry Pi 5 heating up

Pi 5 PMIC and surrounding components heating up — 4× speed

// Real-World Results

Thermal imaging at die level

An SP4T RF switch in a flip-chip QFN package, with DC current applied through one path to generate localised heating. HotSpotter resolves individual bond pad traces and pinpoints the die hot spot through the package — the kind of measurement electronics labs run every day.

Thermal image of SP4T RF switch showing die hot spot and trace routing through flip-chip package
SP4T RF switch — die hot spot and PCB trace routing visible through the flip-chip package. Captured with a Thermal Master P3 at 640×512.
Same thermal image with point measurement and ROI statistics overlaid
Point measurement and region-of-interest statistics overlaid in real time — min, max, and average temperatures at a glance.

Click an image to enlarge

Epson Adjustment Program L3160 - Best

To "prepare a proper paper" for the Epson L3160—whether you are loading it for a reset test or adjusting print quality via the Adjustment Program

—follow these steps to ensure the printer recognizes the media correctly and avoids jams. 1. Physical Paper Preparation

Before using the Adjustment Program, you must load paper correctly to perform a "Nozzle Check" or "Print Head Alignment." Fan the Paper

: Fan a stack of paper and tap it on a flat surface to align the edges. This prevents multiple sheets from feeding at once. Loading Orientation

: Open the paper support, slide out the edge guides, and load the paper glossy or printable side up with the short edge first in the rear feed slot. Adjust Guides

: Slide the edge guides against the paper. Ensure the stack is under the arrow mark on the guides to avoid "Paper Source Invalid" errors. 2. Software Paper Settings (Adjustment Program) If you are using the Epson Adjustment Program (Resetter)

to fix errors like "Service Required," the software may require a print test to verify the reset: Select Model & Port AdjProg.exe , and choose

. Set the Port to the specific USB port your printer is connected to (rather than "Auto Selection") to avoid communication errors. Print Quality Adjustment Particular Adjustment Mode , you can select Print Head Alignment Nozzle Check

. Before clicking "Print," ensure your Windows printing preferences match the loaded paper: : A4 or Letter (standard). : Plain Paper or Photo Paper (matching your actual media). Epson Caribbean 3. Troubleshooting Paper Mismatch

If the program or printer displays a "Paper Mismatch" or "Service Required" error after you've loaded paper: Clear Print Queue

: Ensure no stuck documents are in the Windows print queue before running the Adjustment Program, as this can cause the utility to hang. Reset Waste Ink Counter

The Epson Adjustment Program L3160 is a specialized utility used to fix the "Service Required" error that occurs when a printer's waste ink pad counter reaches its limit. In the community of DIY tech repair, the story of using this software often follows a common "hero's journey" of technical troubleshooting. The Problem: The Red Light of Doom

Imagine you are in the middle of a major project when your Epson L3160 suddenly stops. The screen displays a dreaded message: "A printer's ink pad is at the end of its service life". On the machine itself, red indicator lights begin flashing, and no amount of restarting seems to clear the error. The Quest for a Solution

Initially, you might look at the Epson L3160 User's Guide, which suggests contacting official support. However, many users find that the cost of professional service for a simple counter reset can be high. This leads them to the "Adjustment Program" (also called a Resetter), a tool that can communicate directly with the printer's internal hardware to zero out those digital counters. The Technical "Magic"

To use the tool, the "hero" of our story typically follows these high-stakes steps:

The Epson Adjustment Program L3160 is a specialized service utility designed to resolve the common "Service Required" error (Error E11) on the Epson L3160 EcoTank printer. This error typically occurs when the printer's internal waste ink pad counter reaches its limit, effectively locking the device to prevent ink overflow. Key Features of the L3160 Adjustment Program

This utility provides several deep-level maintenance functions that go beyond the standard Epson User Guide:

Waste Ink Pad Counter Reset: The most used feature, allowing users to zero out the "Main Pad" and "Platen Pad" counters.

Print Head ID Input: Allows for the registration of a new print head if the original is replaced.

EEPROM Initialization: Resets the printer's internal memory settings to factory defaults.

Ink Charging: Forces the printer to prime the ink lines, useful after long periods of inactivity.

Cleaning Cycles: Performs deep head cleanings to resolve persistent banding or missing colors. When to Use the Adjustment Program

You should seek out this program if your printer displays the following symptoms:

How to Download Epson Adjustment Program? #911488 - Ask Extension

What is the Epson Adjustment Program?

The Epson Adjustment Program, also known as the Epson Resetter or Adjustment Program Tool, is a software utility developed by Epson to reset and adjust various Epson printer models, including the L3160. The program helps to:

  1. Reset the printer's waste ink counter.
  2. Adjust the printer's print head alignment.
  3. Clean the print head.
  4. Perform other maintenance tasks.

Why do you need the Epson Adjustment Program for L3160?

You may need to use the Epson Adjustment Program for L3160 in the following situations:

  1. Waste ink counter overflow: When the waste ink counter reaches its maximum limit, the printer may stop functioning. The Adjustment Program helps reset the counter.
  2. Print head issues: If you're experiencing print quality issues, such as clogged nozzles or misaligned prints, the program can help clean and align the print head.
  3. Ink pad reset: When the ink pad is full, the printer may not function properly. The Adjustment Program can reset the ink pad.

Features of the Epson Adjustment Program for L3160

The Epson Adjustment Program for L3160 offers the following features:

  1. Waste Ink Counter Reset: Resets the waste ink counter to its default value.
  2. Print Head Alignment: Aligns the print head to ensure proper print quality.
  3. Print Head Cleaning: Cleans the print head to remove clogged nozzles.
  4. Ink Pad Reset: Resets the ink pad to its default value.
  5. Service Mode: Enters the printer's service mode for advanced maintenance tasks.

How to use the Epson Adjustment Program for L3160

To use the Epson Adjustment Program for L3160, follow these steps:

  1. Download the program: Obtain the Epson Adjustment Program for L3160 from a reliable source.
  2. Connect the printer: Connect the L3160 printer to your computer using a USB cable.
  3. Run the program: Launch the Adjustment Program and select the L3160 model.
  4. Follow on-screen instructions: Follow the program's on-screen instructions to perform the desired maintenance tasks.

Important notes

  1. Use with caution: Use the Epson Adjustment Program with caution, as incorrect usage may cause printer damage or void the warranty.
  2. Compatibility: Ensure the program is compatible with your printer model (L3160) and computer operating system.
  3. Backup: Before using the program, backup your printer settings and data to prevent loss.

Conclusion

The Epson Adjustment Program for L3160 is a useful tool for maintaining and troubleshooting your printer. However, use it with caution and only when necessary, as incorrect usage may cause issues. If you're not comfortable using the program, consider consulting Epson support or a professional printer technician.

Epson L3160 Adjustment Program is a specialized utility tool primarily used to resolve the common "Service Required" error (error code E-11), which occurs when the printer's internal waste ink pads reach their service life limit. While not an official consumer product, it is widely used by technicians to reset the internal counter that tracks waste ink accumulation. Core Functions and Features

Beyond resetting the waste ink pad counter, this program serves as a comprehensive maintenance suite for the L3160 model: Waste Ink Pad Counter Reset: Clears the "Service Required" message to resume printing. Print Head Maintenance:

Performs deep cleaning routines (weak, middle, and strong) to fix blurry or missing print output. Initialization & Diagnostics:

Allows technicians to prescribe new Print Head IDs, read diagnostic reports, and write serial numbers. Performance Tests:

Includes functions like nozzle tests, paper pass tests, and ink charging routines. How to Use the Program (Step-by-Step)

Resetting the waste ink counter typically follows these steps:

Epson L3160 Adjustment Program | Soft progs | ВКонтакте - VK


The Ghost in the Counter

Maya ran a small printing shop from the ground floor of her home. For three years, her Epson L3160 had been a faithful workhorse—churning out wedding invitations, school projects, and real estate flyers. It was loud, occasionally messy with ink, but reliable. Until the red light appeared.

Not the low-ink warning. The other one. The service required light.

The printer refused to work. On her screen, a grim message: “The printer’s ink pads are at the end of their service life. See your documentation.”

She knew what that meant. A hidden sponge inside the machine, designed to absorb ink during cleaning cycles, was supposedly full. In technical terms, the Waste Ink Pad Counter had hit its limit. In practical terms, Epson wanted her to ship the printer to an authorized center for a costly reset and pad replacement.

Maya couldn't afford the downtime or the fee.

That’s when she found it—a grey-market utility lurking on a forum. The file was called AdjProg_L3160_Ver1.0.3.exe. The comments below it were a mix of broken English and desperate gratitude. epson adjustment program l3160

“Thank you, sir. You save my business.” “Disable your antivirus or it will eat the keygen.”

She hesitated. This was the digital equivalent of prying open the back of a toaster while it was still plugged in. But her client’s wedding album was due Friday.

Maya turned off her Wi-Fi. Disabled Windows Defender. Ran the program.

The interface was stark white with grey boxes—no logos, no Epson branding, just the cold efficiency of an engineer’s backdoor tool. She clicked “Particular adjustment mode,” then “Waste ink pad counter.” A dropdown menu appeared. She selected “Main pad counter” and clicked “Check.”

The number read: 100.2%.

“Okay, old friend,” she whispered. “Let’s forget.”

She clicked “Initialization.” A progress bar crawled to 100%. The program beeped.

She unplugged the printer, waited ten seconds, and plugged it back in.

The green power light returned. No red warning. The print head moved, made its familiar grinding song, and settled into silence.

She printed a test page. Perfect.

Maya exhaled. She had won a small, quiet victory against planned obsolescence. But as she closed the adjustment program, she noticed something strange. In the bottom corner of the utility, a log file had updated automatically.

It wasn’t just a counter reset.

The program had also rewritten the printer’s EEPROM—the tiny memory chip storing not just waste ink data, but the printer’s serial number, region code, and a log of every page ever printed. Maya stared at the hex values. Some entries were marked with a timestamp from January 1, 2000.

The program had erased more than the sponge counter. It had made the printer forget its own past.

She shut down the utility, deleted it, and ran a full antivirus scan. Nothing found. But that night, at 3:17 AM, the L3160 woke up on its own. It ran a single, silent cleaning cycle—no lights, no computer command.

Just the soft hum of a machine remembering something the software had told it to forget.

Maya never used the adjustment program again. But the printer worked perfectly for another two years.

Sometimes she wondered: was it fixed—or had she just taught it how to lie?

The Epson L3160 is a reliable EcoTank printer, but like all inkjet devices, it is programmed with a protective measure known as the "Waste Ink Pad Counter." When this counter reaches its limit, the printer will stop functioning, and you will see error messages such as "Service Required" or "A printer's ink pad is at the end of its service life."

The Epson Adjustment Program (Resetter) for the L3160 is the specialized software tool used to reset this internal counter to 0%, allowing the printer to resume operations. Understanding the "Service Required" Error

Inside your Epson L3160 are physical sponges called waste ink pads. Their job is to soak up excess ink used during initial setup and print head cleaning cycles.

The Logic: Epson uses an internal electronic counter to estimate when these pads are full.

The Shutdown: Once the counter hits 100%, the printer locks itself to prevent ink from overflowing and damaging the internal electronics or your desk.

The Solution: While the physical pads may eventually need replacing, the software "lock" can be bypassed using the Epson Adjustment Program. Key Features of the L3160 Adjustment Program To "prepare a proper paper" for the Epson

This utility is more than just a resetter; it is a comprehensive maintenance tool used by technicians. Features include:

Waste Ink Pad Counter Reset: The most common use; it resets the Main pad counter. Print Head Cleaning: Performs a deep clean of the nozzles.

EEPROM Data Copy: Allows you to back up the printer's firmware settings.

Initial Ink Charge: Used when moving the printer or after a major repair to prime the ink lines.

Shipping Setting: Locks the print head in place for safe transportation.

The Epson Adjustment Program (also known as the Service Tool or AdjProg) is a professional utility used to maintain and reset Epson printers, specifically the L3160 EcoTank model. It is primarily used to clear the "Service Required" error caused by a full Waste Ink Pad counter. 🛠️ Primary Uses

Waste Ink Pad Reset: Resets the internal counter to 0% when the printer stops and displays "A printer's ink pad is at the end of its service life".

EEPROM Initialization: Restores the printer's motherboard settings to factory defaults.

Print Head Cleaning: Performs a "Power Ink Flushing" to clear severe nozzle clogs.

Adjustment Settings: Calibrates the print head alignment and motor speed for precision printing. 📋 How to Reset the Waste Ink Pad

To use the program for a reset, follow these steps while the printer is connected via USB (Wi-Fi resets are often unstable): Launch the Tool: Open AdjProg.exe on your Windows PC.

Select Model: Click the Select button and choose L3160 from the model list and the correct USB port. Enter Mode: Click Particular Adjustment Mode.

Find Counter: Select Waste ink pad counter from the list and click OK.

Check Status: Tick the Main pad counter box and click Check to see the current percentage.

Initialize: If it is at 100%, tick the box again and click Initialize.

Finalize: A pop-up will ask you to turn off the printer. Power it off, then back on to complete the reset. ⚠️ Critical Warnings

Physical Maintenance: Resetting the digital counter does not clean the physical ink pads. If you do not replace or wash the pads, ink may eventually leak out and damage the printer's internal electronics.

Source Safety: Many versions found online are unofficial "cracked" versions. Use a reputable source to avoid malware or bricking your printer's firmware.

Connection: Always use a high-quality USB cable. If the connection drops during initialization, it can cause a "Communication Error" or corrupt the EEPROM.

Best Practice:

The first time you run the Adjustment Program, you should also open the printer case and physically replace the pad or install an external waste ink tank kit. An external tank costs about $10-$15 on eBay or AliExpress. You drill a small hole in the back of the L3160, run a silicone tube from the printer’s pump outlet to an external bottle, and let gravity do the work.

Do this: Reset counter + Install external tank = Printer lasts 5+ years. Don’t do this: Reset counter three times = Ink flood on your mother’s oak desk.


1. The Core Purpose: Why This Tool Exists

To understand the software, you must understand the hardware problem. Epson printers use waste ink pads to absorb ink used during head cleaning. The printer electronically counts how much ink has been discharged. Once the counter hits a limit, the printer stops working, displaying the "Service Required" or "A printer's ink pad is at the end of its service life" error.

The Adjustment Program is the master key that resets this electronic counter to zero, allowing the printer to function again.

Key Functions for the L3160:


1. WIC Reset Utility

// Supported Cameras

Works with your camera

HotSpotter supports popular hobbyist thermal cameras out of the box. Don't see yours listed? Contact us — new camera support is actively being added.

InfiRay A1T

Compact 256×192 USB thermal camera. Plug-and-play UVC class device — no custom drivers required on Windows 10/11. Units are manufactured by Link-Card and may carry InfiRay sensors.

UVC · USB

Thermal Master P3

High-resolution USB thermal camera with vendor protocol. 640×512 native resolution. Requires USB 3.0 for full frame rate.

Vendor Protocol · USB 3.0

Topdon HT-301

Compact 384×288 USB thermal camera with InfiRay sensor. UVC class device — works out of the box on Windows 10/11.

UVC · USB

More Coming Soon

Additional camera models are under development. Contact us with your camera model to request support.

Request via email

// Pricing

Software licensing

Machine-locked license key. No account needed. Hardware sold separately — contact us to enquire.

HotSpotter Annual

$149

Per year  ·  Machine-locked  ·  One seat

  • All supported cameras included
  • All feature updates during term
  • Windows 10 & 11
  • Machine-locked license key
  • Email support
Buy Annual — $149

// Getting Started

Software up and running in minutes

Manual license activation keeps things simple and secure. No account needed.

1

Purchase & Download

Complete checkout and download the HotSpotter installer from the link in your confirmation email.

2

Find Your Machine ID

Install and launch HotSpotter. Open the License dialog from the Help menu and copy your unique Machine ID.

3

Receive Your Key

Email your Machine ID to [email protected]. Receive your license key within 24 hours. Enter it once and you're done.

// System Requirements

What you need

HotSpotter is a lightweight Windows desktop application with minimal dependencies.

Operating System

Windows 10 or 11

USB

USB 3.0 port

Camera

Supported thermal camera