Repair
Repair Price: $ 404.00
Purchase
CSL Part Number: 87181
Product Overview: The Ventline L5131-02 (model LA1071-00) is a multi-function display panel assembly used in recreational vehicles, primarily motorhomes and travel trailers. It monitors and displays tank levels (fresh water, black water, gray water), LP gas levels, battery charge status, and pilot/pump operation. The panel features LED indicators, momentary rocker switches for user control, and an hour meter for tracking generator runtime. Key internal components include LM339N quad comparator ICs for level sensing, voltage regulators (typically 5V and 15V), and discrete transistors and diodes for signal processing. Common configurations include resistive tank sensor inputs, 12-13VDC power supply, and 15-pin AMP connector wiring. The panel is typically found in Winnebago models (Outlook, Vista, others) and similar RV brands manufactured in the mid-2000s to present.
Category: Operator Interface
Manufacturer: Ventline
Manufacturer Synonyms: Winnebago Industries Winebago
Manufacturer Part Number: LA1071-00
Also Known As(AKA): L5131-02
Common Failures
Common issues with this product include indicator panels not displaying correct tank levels. Problems are often related to defective components such as the LM339N comparator and other integrated circuits. Typical symptoms include black tank lights reading incorrectly or remaining stuck, multiple LEDs failing to light, and incorrect level readings. Corrosion and defective solder joints are also recurring issues that can impact performance. Lightning strikes and physical damage have been known to cause more severe failures, including burnt spots and component damage.
Repair Approach
Our repair process typically involves diagnostic testing to identify defective components, followed by component replacement as needed. Common repair steps include installing sockets for easier future integrated circuit replacement and correcting faulty solder joints. In cases of physical or lightning damage, more extensive repairs including trace repairs and component replacement may be required. Once the unit is received and reviewed, we can provide a quotation before any repair work begins.
Testing & Quality Assurance
Repaired units undergo testing protocols to validate repairs. Testing procedures are used to confirm reported issues and verify resolution. Repairs are reviewed by multiple technicians to maintain quality and accuracy in diagnosing and resolving issues.
Service and repair your broken Ventline part
We can repair your Ventline model LA1071-00 in our facility. Let our skilled technicians get your Ventline back in operation quickly.
Step 1 - Click the green 'Repair Now' button above to add the part and then complete the RMA.
Step 2 - The RMA form will be sent to you via email. Print the RMA form and put it in a box with the item(s) for repair.
Step 3 - Ship or mail the box to the address listed on the RMA.
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