PCBA Repair

PCBA 维修

Component-level repair and overhaul of PCBA / electronic boards in semiconductor, plasma and vacuum coating equipment — PCB boards, power & control units, industrial control components and semiconductor tool power/RF systems.

面向半导体、等离子体与真空镀膜设备的 PCBA / 电子板卡元件级维修与大修——PCB 电路板、电源与控制单元、工业控制组件及半导体设备电源/射频系统。

Overview服务概述

Board-level expertise for semiconductor and vacuum equipment electronics

半导体与真空设备电子板卡的专家级维修

Modern semiconductor and vacuum equipment rely on numerous electronic boards — power supplies, RF generators, matching networks, mass flow controllers, temperature controllers and HMI panels. When a board fails, replacing the whole module is expensive and slow. SEMIVAC provides component-level diagnosis and repair to restore the original board, covering everything from general PCB board repair to industrial control components and power/RF units on semiconductor process tools.

现代半导体与真空设备依赖大量电子板卡——电源、射频发生器、匹配网络、质量流量控制器、温控器与人机界面面板。板卡故障时，整体更换模块既昂贵又耗时。SEMIVAC 提供元件级诊断与维修，恢复原板功能，服务范围涵盖通用 PCB 电路板维修、工业控制组件，以及半导体工艺设备上的电源与射频单元。

✓ Component-level repair instead of whole-module replacement
✓ 元件级维修，无需整体更换模块
✓ ESD-safe handling and clean-room friendly process
✓ 防静电操作，洁净友好的维修流程
✓ Full functional testing after repair
✓ 维修后全功能测试
✓ Fast turnaround to minimize production downtime
✓ 快速周转，最大限度减少生产停机

Semiconductor equipment circuit board repair

Service Areas服务领域

Three areas, one repair center

三大领域，一站式维修中心

PCB Board Repair

PCB 维修

Single-layer to multi-layer boards, including high-difficulty blind and buried via boards — damaged traces, burnt components and broken vias repaired at component level.

单层到多层板及盲埋孔高难度板卡——线路损坏、元件烧毁、过孔断裂等元件级修复。

Industrial control board and component repair

Industrial Control Boards & Components

工业电路板与控制组件

Main control, driver, signal and IO boards; servo drives, thyristor modules, VFDs, DC drives, touch screens, displays, PLC and motion control cards.

主控板、驱动板、信号/IO 板；伺服驱动、可控硅模块、变频器、直流调速器、触摸屏、显示器、PLC 与运动控制卡。

Semiconductor equipment power and RF repair

Semiconductor Equipment Power & RF

半导体设备配套部件

Power components for AMAT, Lam and related tools; power units and RF systems for wafer clean, etch and thin-film equipment.

AMAT、泛林及相关设备电源组件；晶圆清洗、刻蚀、薄膜设备功率单元与射频系统。

What We Repair维修范围

Boards we commonly service

我们常修的板卡

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Coating Equipment Power & Control Units

镀膜设备电源与控制单元

Board-level repair of power supplies and control units for PVD, CVD and magnetron sputtering equipment.

PVD、CVD、磁控溅射设备配套电源与控制单元板级维修。

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Plasma Cleaner & Etcher Power Modules

等离子清洗 / 刻蚀电源模组

Power module repair for plasma cleaners and etching equipment.

等离子清洗机、刻蚀设备电源模组维修。

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Thin-Film & Optical Coating Boards

薄膜沉积 / 光学镀膜板卡

Circuit and driver board repair for thin-film deposition and optical coating equipment.

薄膜沉积、光学镀膜设备电路板与驱动板维修。

Plasma Cleaning等离子清洗 Magnetron Sputtering磁控溅射 Optical Coating光学镀膜 PVD / CVD Vacuum EquipmentPVD/CVD 真空设备 Semiconductor Etch半导体刻蚀 Wafer Plasma Activation晶圆封装等离子活化 Ozone Systems臭氧发生系统 Ultrasonic Cleaning Lines超声波清洗线 PV Coating光伏镀膜 Lab Plasma Equipment实验室等离子装置

Repair Process维修流程

From diagnosis to verified repair

从诊断到验收的完整流程

Fault Diagnosis

故障诊断

Visual inspection, schematic tracing and electrical measurement to locate the fault.

目视检查、原理图追踪与电气测量，精确定位故障。

Component-Level Repair

元件级维修

Defective components are replaced with quality parts under ESD-safe conditions.

在防静电条件下用优质元件替换损坏件。

Functional Testing

功能测试

The repaired board is tested under load to verify all functions and signals.

对修复板进行带载测试，验证全部功能与信号。

Return & Warranty

交付与质保

The board is returned with a test report and repair warranty.

板卡连同测试报告与维修质保一并交付。

Experiencing board failures in your line?

产线板卡出现故障？

Send us the board model and fault symptoms for a quick repair assessment.

告诉我们板卡型号与故障现象，获取快速维修评估。

Request Repair → 申请维修 →