Everything you need for the JK0-604 exam, in one place. TestValid's bank offers 100 expert-verified practice questions covering the CompTIA E2C JK0-604 Exam (Depot Technician designation pathway) objectives — built by professional IT experts and certified trainers, updated constantly through 2026.
CompTIA JK0-604 Exam Overview:
| Certification Vendor: | CompTIA |
|---|---|
| Exam Name: | CompTIA E2C JK0-604 Exam (Depot Technician designation pathway) |
| Exam Number: | JK0-604 |
| Certificate Validity Period: | Lifetime (no expiration before 2011 policy change) |
| Exam Duration: | 90 minutes |
| Exam Price: | USD 163–168 |
| Related Certifications: | CompTIA A+ Essentials (JK0-601 / 220-601) |
| Passing Score: | 700 (scale 100–900) |
| Exam Format: | Multiple-choice questions, Linear computer-based test |
| Available Languages: | German, English |
| Real Exam Qty: | 90 |
| Recommended Training: | CompTIA Official A+ Study Guides |
| Exam Registration: | Pearson VUE Prometric |
| Exam Way: | In-person computer-based test at authorized testing centers |
| Pre Condition: | No formal prerequisites; recommended to pass CompTIA A+ Essentials (JK0-601 / 220-601) to earn full A+ certification |
CompTIA JK0-604 Exam Syllabus Topics:
| Section | Weight | Objectives |
|---|---|---|
| Safety, Environmental, and Operational Issues | 9% | - Hazardous materials disposal and recycling - Workplace safety and equipment handling - Electrostatic discharge (ESD) protection |
| Portable Computers | 21% | - Disassembly, reassembly, and preventive maintenance - Input devices and expansion peripherals - Power systems, batteries, and displays - Laptop components and form factors |
| Troubleshooting and Preventive Maintenance | 27% | - Preventive maintenance procedures and schedules - Tools, utilities, and diagnostic software - Diagnosing hardware failures and error codes - Systematic troubleshooting methodology |
| Security | 10% | - Data protection and disk wiping - Physical security of hardware - Basic security concepts for depot environment |
| Printers and Scanners | 12% | - Troubleshooting print quality and mechanical issues - Installation, configuration, and calibration - Scanner installation and maintenance - Types and technologies: laser, inkjet, thermal |
| PC Components and Hardware | 21% | - Power supplies and cooling systems - Install, configure, upgrade, and troubleshoot motherboards, CPUs, and memory - Adapter cards, ports, and expansion slots - Storage devices: HDD, SSD, optical drives |
The JK0-604 Exam, Our Materials, Your Questions
At present, the JK0-604 exam requires a passing score of 700 (scale 100–900) and costs USD 163–168 to register. CompTIA controls both figures, so confirm them on the official site before you book.
The latest exam information lists 90 questions for the JK0-604 exam, to be completed in 90 minutes minutes. Rehearsing under these conditions in the online engine is the closest thing to sitting the real test.
The CompTIA E2C JK0-604 Exam (Depot Technician designation pathway) blueprint is organized into these principal domains:
- Printers and Scanners (12%)
- Troubleshooting and Preventive Maintenance (27%)
- Portable Computers (21%)
Additional domains follow in the full official outline, and our bank spans them all.
CompTIA recommends these official training options:
If formal classes fit your budget and calendar they add structure; otherwise, disciplined self-practice with a current bank covers the same ground.
A team of professional IT experts and certified trainers who focus on this exam field — and who keep the JK0-604 bank under constant updating so every candidate prepares smoothly. Every answer is expert-verified, and you can check the accuracy yourself with a free demo before buying. The online test engine deserves special mention: it simulates the actual test environment, supports Windows, Mac, Android, and iOS, carries no installation limits, and lets you practice without limits of time or location — a smooth preparation process for office workers who cannot attend classes.
Upon successful payment, our system automatically sends the product to your mailbox — typically within about a minute — with an instant download link on screen. If nothing arrives within two hours, check your spam folder and contact support. Once purchased, updates are free for 365 days: whenever a new version is released, the updated JK0-604 bank is sent to your email immediately. A 50% renewal discount applies after the period ends.
CompTIA specifies the following prerequisites for the CompTIA E2C JK0-604 Exam (Depot Technician designation pathway): No formal prerequisites; recommended to pass CompTIA A+ Essentials (JK0-601 / 220-601) to earn full A+ certification.
Documented and honored. If you fail the corresponding exam within 60 days of purchase, send a scanned copy of your enrollment slip and your official Score Report PDF within two days of the exam date; verified claims are refunded in full within seven days. Exclusions: exams taken within three days of purchase, candidate names that differ from the payer, and free or expired products. If you have another exam in mind, you can instead exchange your product for two others of equal value at no charge.
Registration runs through the official channels below:
Choose a test center or online appointment, and book early to keep your preparation timeline comfortable.
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