PLCC Repair & Maintenance
Component-level repair of power line carrier equipment, down to the individual part rather than the whole card.
Coupling equipment, line traps and carrier sets that utilities are told are obsolete are usually repairable. We isolate the fault, replace what has actually failed, and retune the set before it goes back on the line.
Component-level repair
We repair to the component, not the card. A failed regulator or a dry joint is replaced and the board returns to service, instead of a working card being scrapped because one part died.
Fault isolation
Systematic isolation on the bench under load, so the fault that brought the set in is the fault that gets fixed - not a symptom further down the chain.
Module restoration
Transmitter, receiver, line coupling and signalling modules restored and tested as a set, because a module that passes alone can still fail in the rack.
Frequency retuning
Carrier sets retuned to the assigned channel and verified against the line conditions they will actually see, not just against the bench.
Obsolete and end-of-life equipment
Sets whose manufacturer has exited the market or discontinued support. Where a part is genuinely unobtainable we say so rather than fitting an approximation.
Documented test results
Every unit leaves with its measured values recorded, so your team has evidence of what was done and a baseline for the next inspection.
PLCC Repair & Maintenance, answered plainly.
Something not covered? Ask us on the contact form — a person replies, usually the one who would run the work.
Do you handle equipment the manufacturer no longer supports?
What if the unit turns out not to be repairable?
Can you retune to a different carrier frequency?
VMUX Support
Repair and support for voice and data multiplexers, including the train control communication systems Indian Railways runs on.
Read moreDC Power Plants & TIPSS
The power plant is what everything else in the rack depends on, and it is the part most often left until it fails.
Read moreRequest an AMC Quote
A maintenance contract with response times written into it, rather than a number you call and hope.
Read moreStart with the diagnostic.
Decide about us afterwards.
Two weeks, a fixed fee, and a written read on where your money is leaking. You keep the findings whether or not we work together.
- Reply within one working day
- No pitch deck, no discovery-call maze
- We will tell you if you do not need us