IBM 39J0473: CPU power regulator (VRM), FC 7768/CCIN 51B8, for the IBM Power 570 (9117-570/9406-570) and Power 561.
The IBM 39J0473 is a CPU power regulator (VRM), feature 7768/CCIN 51B8, built for the IBM Power 570 (9117-570/9406-570) and Power 561 systems. It steps the processor drawer’s bulk supply down to the tight, high-current voltage rail each POWER5/POWER5+ processor module needs, and is one of the components service engineers check first when a processor card fails to initialise on power-on. It shares the same 7875 VRM family as the related part numbers 39J0471, 39J2557 and 42R7629, which are matched to the same processor generation. IBM Power 570 systems of this era remain in service across many established data-centre deployments, and genuine VRM spares are a routine requirement for restoring a degraded processor card. Confirm the exact system and processor feature code before ordering. Tech-Star (UK-based, shipped worldwide) stocks IBM Power Systems components. Contact our sales team for current stock and pricing.
Worldwide supply. We export new and refurbished telecoms and networking equipment internationally. International buyers welcome, request a delivered quote in your currency. Supply subject to export checks.
Frequently asked questions
Is the IBM 39J0473 refurbished or new?
Tech-Star supplies both new and refurbished IBM 39J0473. Refurbished items are tested and graded against manufacturer specifications; the condition is confirmed at quote.
What warranty is included with the IBM 39J0473?
Refurbished IBM 39J0473 comes with a 90-day parts and labour warranty as standard. Extended warranty options are available on request.
How do I get a price for the IBM 39J0473?
Pricing reflects current stock and lead time, so we quote per enquiry. Submit the part number through the contact form for a quote, typically within one business hour.
Can the IBM 39J0473 be returned?
Returns are accepted within 14 days of delivery in line with our return policy. A restocking fee may apply for opened items.
How quickly can the IBM 39J0473 be delivered?
Lead time depends on current stock. UK-based items typically ship the next business day; sourced items vary. We confirm lead time at quote.