The correct answer is the imaging drum. Even with a new toner cartridge and a recent maintenance kit replacement, a worn or damaged imaging drum cannot hold a consistent electrostatic charge, which directly causes faint, streaky text and blank spots on the page. The drum is responsible for transferring toner to the paper via a laser-written latent image; any scratches, light fatigue, or coating wear on its surface will produce these exact defects, while the toner itself and the fuser remain functional. On the CompTIA A+ Core 1 220-1201 exam, this question tests your ability to isolate print-quality issues by process of elimination—since the toner and maintenance kit are ruled out, the drum is the next logical suspect. A common trap is to blame the fuser for faint output, but remember that fuser problems cause smudging or toner that rubs off, not missing toner. For a memory tip, think “Drum for dim”—if the print is faint or has blank spots, the drum is likely the culprit.
220-1201 Printers Practice Question
This 220-1201 practice question tests your understanding of printers. The scenario asks you to isolate a root cause — eliminate options that address a different problem before choosing. After answering, compare your reasoning against the explanation and wrong-answer breakdown below. Once you have made your selection, read the full explanation to reinforce the concept and understand why each distractor is designed to mislead on exam day.
A customer reports that their laser printer is producing pages with faint, streaky text and occasional blank spots. The toner cartridge is new, and the printer's maintenance kit was replaced last month. Which component should be inspected next?
Why wrong: The fuser assembly melts toner onto the paper; a faulty fuser usually causes smudging or toner that rubs off, not faint or blank spots.
B
Imaging drum
The imaging drum holds the electrostatic image; wear or damage leads to faint, streaky output and blank spots even with a new toner cartridge.
C
Transfer roller
Why wrong: A failing transfer roller typically causes poor toner transfer, resulting in light or uneven prints, but not the specific blank spots described.
D
Pickup rollers
Why wrong: Pickup rollers feed paper; issues here cause paper jams or misfeeds, not print quality defects like faint text or blank spots.
Answer the question above first, then reveal the full breakdown to understand why each option is right or wrong.
Correct answer & explanation
✓
Imaging drum
Faint, streaky text and blank spots on a laser printer with a new toner cartridge and recent maintenance kit replacement typically point to the imaging drum. The drum transfers toner to the paper; if it is worn or damaged, it cannot hold a proper charge, causing these symptoms. The fuser assembly would cause smudging or toner not fused, the transfer roller would cause misalignment or poor transfer, and the pickup rollers would cause paper jams or misfeeds.
Key principle: Answer the scenario, not the keyword: identify the specific constraint before choosing the most familiar-sounding option.
Answer analysis
Option-by-option breakdown
For each option: why learners choose it and why it is or isn't the right answer here.
✗
Fuser assembly
Why it's wrong here
The fuser assembly melts toner onto the paper; a faulty fuser usually causes smudging or toner that rubs off, not faint or blank spots.
✓
Imaging drum
Why this is correct
The imaging drum holds the electrostatic image; wear or damage leads to faint, streaky output and blank spots even with a new toner cartridge.
Related concept
Read the scenario before looking for a memorised answer.
✗
Transfer roller
Why it's wrong here
A failing transfer roller typically causes poor toner transfer, resulting in light or uneven prints, but not the specific blank spots described.
✗
Pickup rollers
Why it's wrong here
Pickup rollers feed paper; issues here cause paper jams or misfeeds, not print quality defects like faint text or blank spots.
Common exam traps
Common exam trap: answer the scenario, not the keyword
Many certification questions include familiar terms but test a specific constraint. Read the exact wording before choosing an answer that is generally true but wrong for this case.
Detailed technical explanation
How to think about this question
This question should be treated as a scenario, not a definition check. Identify the problem, the constraint and the best action. Then compare each option against those facts.
KKey Concepts to Remember
Read the scenario before looking for a memorised answer.
Find the constraint that changes the correct option.
Eliminate answers that are true in general but not in this case.
Use explanations to understand the rule behind the answer.
TExam Day Tips
→Underline the problem statement mentally.
→Watch for words such as best, first, most likely and least administrative effort.
→Review why wrong options are wrong, not only why the correct option is correct.
Key takeaway
Answer the scenario, not the keyword: identify the specific constraint before choosing the most familiar-sounding option.
Real-world example
How this comes up in practice
A practitioner preparing for the 220-1201 exam encounters this exact type of scenario on the job. The correct answer here is not the most general option — it is the best answer for the specific constraint described. Answer the scenario, not the keyword: identify the specific constraint before choosing the most familiar-sounding option. Real exam questions reward reading the full scenario before eliminating options, because the constraint defines which answer fits.
Related glossary terms
Concepts from this question explained
These glossary pages explain the core terms tested in this 220-1201 question in full detail.
Identify which 220-1201 exam domain this question belongs to, then review the specific concept being tested. Practise related questions in that domain and focus on understanding why each wrong answer is tempting — not just why the correct answer is right.
Printers — This question tests Printers — Read the scenario before looking for a memorised answer..
What is the correct answer to this question?
The correct answer is: Imaging drum — Faint, streaky text and blank spots on a laser printer with a new toner cartridge and recent maintenance kit replacement typically point to the imaging drum. The drum transfers toner to the paper; if it is worn or damaged, it cannot hold a proper charge, causing these symptoms. The fuser assembly would cause smudging or toner not fused, the transfer roller would cause misalignment or poor transfer, and the pickup rollers would cause paper jams or misfeeds.
What should I do if I get this 220-1201 question wrong?
Identify which 220-1201 exam domain this question belongs to, then review the specific concept being tested. Practise related questions in that domain and focus on understanding why each wrong answer is tempting — not just why the correct answer is right.
What is the key concept behind this question?
Read the scenario before looking for a memorised answer.
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Question Discussion
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