Do you have a question about the EL-1750PII and is the answer not in the manual?
Questions and answers
David Clement
January 31, 2025
My EL 1750 calculator's printing is very blurred
is there a way to clean the rollers with ?the numbers
1 comments:
Mr. Anderson
May 14, 2025
To clean the rollers on a Sharp EL-1750PII calculator and fix blurred printing, follow these steps based on the Sharp EL-1750V manual (a similar model):
### 1. Turn Off the Calculator - Switch the power to OFF to ensure safety before starting.
### 2. Remove the Printer Cover - Lift off the printer cover to access the internal components. (Refer to Figure 1 in the manual.)
### 3. Remove the Ink Roller - Gently hold the top of the ink roller. - Pull it toward you and then upward to remove it completely. (See Figure 2.)
### 4. Inspect the Ink Roller - If the roller is worn or the print remains blurry, it’s best to replace it. - Use only the EA-772R ink roller (the approved type). - WARNING: Do not apply ink manually or use an unapproved roller, as it may cause serious damage.
### 5. Clean the Printing Mechanism - With the ink roller removed, install the paper roll and feed it until it comes out. - Use a soft, dry cloth to gently clean the printing wheel to remove any dust or ink residue.
### 6. Install the New Ink Roller (if needed) - Place the new roller in the correct position and ensure it’s securely in place. (See Figure 3.)
### 7. Reattach the Printer Cover - Once cleaning or replacement is complete, put the cover back on.
### Additional Tip: - Avoid using solvents or wet cloths, as the calculator is not waterproof and moisture can cause malfunction.
Would you like a diagram from the manual to guide you through the steps visually?
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Do you have a question about the EL-1750PII and is the answer not in the manual?
Questions and answers
My EL 1750 calculator's printing is very blurred is there a way to clean the rollers with ?the numbers
To clean the rollers on a Sharp EL-1750PII calculator and fix blurred printing, follow these steps based on the Sharp EL-1750V manual (a similar model):
### 1. Turn Off the Calculator
- Switch the power to OFF to ensure safety before starting.
### 2. Remove the Printer Cover
- Lift off the printer cover to access the internal components. (Refer to Figure 1 in the manual.)
### 3. Remove the Ink Roller
- Gently hold the top of the ink roller.
- Pull it toward you and then upward to remove it completely. (See Figure 2.)
### 4. Inspect the Ink Roller
- If the roller is worn or the print remains blurry, it’s best to replace it.
- Use only the EA-772R ink roller (the approved type).
- WARNING: Do not apply ink manually or use an unapproved roller, as it may cause serious damage.
### 5. Clean the Printing Mechanism
- With the ink roller removed, install the paper roll and feed it until it comes out.
- Use a soft, dry cloth to gently clean the printing wheel to remove any dust or ink residue.
### 6. Install the New Ink Roller (if needed)
- Place the new roller in the correct position and ensure it’s securely in place. (See Figure 3.)
### 7. Reattach the Printer Cover
- Once cleaning or replacement is complete, put the cover back on.
### Additional Tip:
- Avoid using solvents or wet cloths, as the calculator is not waterproof and moisture can cause malfunction.
Would you like a diagram from the manual to guide you through the steps visually?
This answer is automatically generated