L3Harris/Westwood 30809 Computer Interface Module
Repair
Repair Price: $ 2,394.00
Purchase
CSL Part Number: 107725
Product Overview: The L3Harris/Westwood 30809 Computer Interface Module is an embedded computer control unit with integrated LCD display, designed for industrial monitoring and control applications. It operates on 12 VDC input and includes an onboard PC motherboard with VGA, USB, and RS232/RS485 communication capabilities. The module features temperature-controlled LCD heaters and automatic backlight control based on communication status and thermistor readings. Commonly used in power generation systems and other critical industrial equipment requiring operator interface and data communication functions.
Category: Control Module
Manufacturer: L3Harris/Westwood
Manufacturer Part Number: 30809
Also Known As(AKA): 96-23754
Common Failures
Common issues observed include unresponsive displays, inactive backlights, and heater malfunctions. A significant number of problems are related to connectivity issues, with dirty or improperly connected cables being a typical cause.
Repair Approach
The repair process generally involves cleaning and inspecting the cable connectors, ensuring a secure connection, and verifying component functionality. In some cases, modifying connections, such as grounding specific pins, may be necessary to activate the display and heaters. Adjustments to BIOS settings can also help resolve display output issues.
Testing & Quality
Comprehensive diagnostics include testing the continuity of communication and power cables, verifying heater activation, and ensuring proper display function. The units are subjected to burn-in tests to confirm reliable operation under normal conditions.
Repair your broken L3Harris/Westwood part
We can repair your L3Harris/Westwood model 30809 .
Please note: our repair turnaround time may be longer than our standard lead times for this item.
Step 1 -
Click the green button above, "Repair Now," and add to your RMA.
Step 2 -
Print the RMA form that is emailed to you, and put it in a box with the parts for repair.
Step 3 -
Mail the box to the address on the RMA.
You will be sent an authorization for repair via email. Your approval is needed before any work is started.
Once the user has seen at least one product this snippet will be visible.