⚡ PULL-A Internal Power Supply Unit
Xbox Series S Internal AC Power Supply
Model 1921 PSU Replacement — PULL-A
PULL-A grade internal PSU. Pulled from a working Xbox Series S. Tested before dispatch. 12-month warranty included. Fits Model 1881 and 1883 consoles.
⚡ 12V DC / 13.75A 🌐 100–240V Input 🔬 Pre-Tested 🎮 Series S Only 🇦🇺 Brisbane Stock
✅ In Stock 🛡️ 12-Month Warranty 🔧 Disassembly Required
⚠️ Full Console Disassembly Required
The Xbox Series S has an internal PSU. Replacement requires opening the console completely. This is not a plug-in swap:
🔧 Tools Needed
- T8 Torx security screwdriver
- T10 Torx screwdriver
- Plastic pry tools
- Anti-static wrist strap
- Multimeter for voltage check
⚠️ Key Safety Steps
- Unplug console before opening
- Wait 30+ mins for charge to clear
- Use ESD protection at all times
- Verify PSU model before fitting
- Test voltage before final assembly
🔧 We Can Do This For You: Our Forest Lake technicians handle Xbox Series S PSU replacements. Call 0480 039 913 to arrange your repair.
🏪 We Repair Xbox Series S Consoles — Forest Lake, Brisbane
Don't want to open the console yourself? Our Forest Lake technicians handle Xbox PSU replacements. Bring your console in or order online and post it to us.
Mon–Fri 9am–5pm · Sat 10am–5pm · Walk-ins welcome · Mail-in service available
📍 Shop 3a, 152 Woogaroo St, Forest Lake QLD 4078
📞 0480 039 913
Frequently Asked Questions
What is PULL-A grade for the Xbox Series S PSU?
PULL-A means the PSU was removed from a working Xbox Series S console. The donor console had a different fault entirely. Its power supply was fully functional. A technician carefully extracted it. The unit was then tested for 12V DC output and checked under load. It passed all checks and received A-grade status. A-grade is the highest condition for used parts. No burn marks, no corrosion, no connector damage. It performs identically to a factory-installed PSU. A 12-month warranty is included.
Does this PSU come with a warranty?
Yes. This unit comes with a 12-month warranty from the date of purchase. Despite being PULL-A grade, the vendor has confirmed warranty coverage on this product. The PSU leaves our warehouse voltage-tested and confirmed working. If the unit fails within 12 months under normal use, contact us. We will assess the claim and arrange a replacement or refund. Inspect the unit on arrival. Report any transit damage within 48 hours of receipt.
My Xbox Series S won't turn on — is the PSU the problem?
Not always — check the basics first. Try a different wall outlet. Swap the power cable if you have another. Try a full power cycle by unplugging for 60 seconds. Check that the console vents are not blocked, as overheating can cause shutdowns. If these steps don't help, open the console and measure PSU output with a multimeter. A working PSU should output 12V DC. If voltage is significantly below that, the PSU has failed. If voltage is correct, the fault is likely on the motherboard instead.
My Xbox died after a lightning strike or power surge — can this fix it?
Power surges and lightning strikes are common in Queensland. The PSU is usually the first component to absorb surge damage. It acts as a buffer for the motherboard. If your console died during a storm or power outage, the PSU is the most likely failure point. A PSU replacement often fully restores a surge-damaged console. However, if the surge was severe, the motherboard may also have damage. We recommend replacing the PSU first. If the console still does not power on, bring it in for a full board-level diagnostic at our Forest Lake workshop.
Which Xbox Series S models does this PSU fit?
This PSU fits the Xbox Series S (2020) only. The PSU model number is 1921. It is compatible with console models 1881 and 1883. The Xbox Series S is the compact white all-digital console with no disc drive. It does NOT fit the Xbox Series X, Xbox One S, Xbox One X, or the original Xbox One. These all use different PSU designs. To confirm your model, go to Settings → System → Console info. The model number 1881 or 1883 confirms compatibility.
What tools do I need to replace the Xbox Series S PSU?
You need a T8 Torx security screwdriver for outer case screws. A T10 Torx handles internal mounting screws. Plastic pry tools separate the casing without scratching. Precision tweezers handle small connectors. An anti-static wrist strap protects the motherboard from static discharge. A multimeter verifies the PSU output voltage before reassembly. Good lighting and a clean workspace also help. Bring the console to our Forest Lake workshop if you prefer professional installation.
Why does the Xbox Series S have an internal PSU?
Microsoft moved to an internal PSU design for both the Series S and Series X. Previous consoles like the Xbox One used an external power brick. The internal design makes the console smaller and cleaner. It removes the bulky external brick from your entertainment setup. The trade-off is that PSU replacement requires full console disassembly. You cannot reach the PSU from outside the console casing. This makes it a more involved repair than swapping an external brick.
Who manufactured this PSU originally?
The Xbox Series S internal PSU is manufactured by LiteOn. LiteOn is a major electronics manufacturer and a long-standing OEM supplier for Microsoft. They produce PSUs across multiple Xbox hardware generations. The model number is 1921. Part numbers are M1111343-001, M1111343-002, and M1111343-003. All three are interchangeable within the Series S 1881 and 1883 console families. The PULL-A unit you receive is an authentic LiteOn component — not a third-party replacement.
Why buy from JPC Mobile in Brisbane instead of interstate sellers?
JPC Mobile stocks this PSU in Brisbane, QLD. Ordering from a local Brisbane seller means faster delivery to QLD addresses. You skip the extra transit time from Sydney or Melbourne warehouses. We also have a physical workshop at Forest Lake. If you are not comfortable fitting the PSU yourself, bring your console to us. We can diagnose and fit it on-site. We also offer a mail-in repair service for customers outside Brisbane. Local support, local stock, and a 12-month warranty — all from one shop.
Can you replace my Xbox Series S PSU at your Forest Lake store?
Yes. We offer Xbox Series S PSU replacement at our Forest Lake workshop. Our technicians are experienced with console disassembly and PSU swaps. You can order this part online and bring your console in. Or bring both in together. We also offer a mail-in repair service for customers Australia-wide. Call ahead to confirm availability and current wait times. Our address is Shop 3a, 152 Woogaroo St, Forest Lake QLD 4078. Open Monday to Friday 9am–5pm and Saturday 10am–5pm. Phone: 0480 039 913.
🏪 JPC Mobile — Xbox Repair Specialists, Forest Lake Brisbane
PULL-A grade Xbox Series S internal PSU. Genuine OEM LiteOn unit. Voltage-tested before dispatch. 12-month warranty. Stocked in Brisbane, QLD.
📍 Forest Lake, Brisbane 🛡️ 12-Month Warranty 🔬 Voltage-Tested ⚡ 2-4 Day Dispatch 🎮 Xbox Specialists
Shop 3a, 152 Woogaroo St, Forest Lake QLD 4078 · Mon–Fri 9am–5pm · Sat 10am–5pm · 0480 039 913
