Description
Product Overview
AKT 0100-71429 is a CPU control board assembly designed for AKT semiconductor CVD thin-film processing equipment. It serves as the main system controller, executing process recipe control, gas delivery sequence management, chamber monitoring, alarm handling and communication with equipment HMI and I/O subsystems. Widely deployed in wafer fabrication fabs for plasma CVD deposition tools, it is a critical spare for equipment maintenance, refurbishment and retrofit of AKT semiconductor process systems.
Technical Specifications
| Parameter | Details |
|---|---|
| Part Number | 0100-71429 |
| Brand | AKT (now part of Applied Materials) |
| Type | Main CPU Board Assembly |
| Compatible Platform | AKT CVD semiconductor deposition systems |
| Processor | Industrial embedded CPU |
| Onboard Memory | Flash memory for recipe storage + RAM for runtime process control |
| Communication | Internal backplane bus, Ethernet for host communication, serial links to I/O sub-boards |
| Function | Recipe execution, gas manifold sequencing, chamber status monitoring, fault logging |
| Supply Voltage | 24V DC via equipment backplane |
| Operating Temperature | 10°C ~ 50°C |
| Storage Temperature | -20°C ~ +70°C |
| Humidity | 5~90% RH, non-condensing |
| Mounting | Plug-in card inside AKT equipment control rack |
| Net Weight | ~0.41 kg |
| Certifications | CE, SEMI S2 |
| Product Status | OEM discontinued, aftermarket spare only |
Key Features
- Embedded CPU core to run semiconductor CVD process recipes for thin-film deposition
- Coordinates gas delivery timing, pressure control and chamber safety interlock logic
- Built-in event logging and fault capture for process anomaly troubleshooting
- Multi-channel communication interfaces to connect with I/O boards, mass flow controllers and chamber sensors
- Hardware watchdog timer to trigger safe equipment shutdown upon CPU failure
- Front panel LED indicators for power, run status and fault diagnostics
- Conformal coated PCB option available for fab environments with dust and humidity
Installation & Testing Notes
- Insert 0100-71429 into the dedicated CPU slot inside the AKT CVD equipment control rack
- Fully seat backplane connectors; verify equipment protective grounding before power-up
- After power is applied, check front LED status and run board self-test via equipment HMI
- Load and verify wafer process recipes, validate gas sequence and interlock protection
- This board does NOT support hot swap. Shut down equipment main power and lockout/tagout before removal
- After replacement, perform dry run process simulation before wafer production
- Periodically inspect connector contacts inside fab control cabinet
FAQ
Q: What equipment uses AKT 0100-71429? A: AKT CVD thin film deposition semiconductor wafer processing tools (AKT belongs to Applied Materials group).
Q: What is the core function of 0100-71429? A: Main CPU board to execute deposition recipes, control gas delivery, monitor chamber parameters and manage safety interlocks.
Q: Is 0100-71429 hot swappable? A: No, full equipment power shutdown and LOTO procedure required before replacing this board.
Q: What data can this board record? A: Process recipe logs, chamber alarms and fault events for post-failure analysis.
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