Top Symptoms

Top Symptom TV: OLED JIG

TV  OLED JIG Usage and Testing https://youtu.be/74R-Z5JEb1Y Download Jig Instructions (Click Here) OLED TEST PATTERN GENERATOR JIG(OLED’s before 2025) Turns on the OLED’s Rolling Test Patterns for Panel Test OLED Test Pattern Jig Part Number: RAD33749102 Use this Jig to help determine if a particular Video or Display issue is related to the Panel or […]

Top Symptom TV: Wi/Fi issues

TV  NETWORK TROUBLESHOOTING TIPS AND WI/FI ISSUES Click on the Items below to jump directly to that section: 1 1 Testing Tools Suggested 2 2 Technician Check List 3 3 Customer Troubleshooting Steps 4 4 Performing Speed Test 5 5 FCC Rule Part 15 6 5 EERO Router Issues The following below suggestions applies to […]

Top Symptom TV: Service Remote Usage

TV Service Remote Usage and Accessing the Internal Test Patterns  Test Patterns with New Service Remote   To run color test patterns on OLED & newer LCD units. Press the P-Only button. A white power only screen appears. Then press the yellow button and when pressed need to be sure the red P-only LED illuminates. […]

Top Symptom (TV) Symptom Categories

TV Main PCB Replacement (Updating Settings) Service Remote Usage / Accessing Test Patterns WI/FI & NETWORKING ISSUES OLED PANEL TEST JIG TV TROUBLESHOOTING / SINGLE PIXEL LINE Additional Resources Error Codes Test Modes Please Note: The above articles provide Step-by-Step directions on how to troubleshoot the symptoms listed. For exact wiring diagrams, service bulletins, and […]

Top Symptom TV: Main Board Replacement Guide.

TV Main PCB Replacement (Mandatory Settings) Click on the Steps below to jump directly to that section: Step 1 1 How to Change Tool Option Step 2 2 Troubleshooting (Only Needed if TV Screen Displays White Pattern) Any time the Main PCB is replaced the below steps must be performed. Failure to do this could […]

Top Symptom Dryer Door Switch

Dryer Dryer Door Switch Click on the Steps below to jump directly to that section: Step 1 1 Check for door switch error Step 2 2 Check door strike for damage Step 3 3 Check door rubber seal Step 4 4 Check for door misalignment Step 5 5 Check the door switch continuity **NOTICE** Wiring […]

Top Symptom Dishwasher: Noise

dishwasher Noise Click on the Steps below to jump directly to that section: Step 1 1 Confirm Proper Installation Step 2 2 Noise When Filling Step 3 3 Noise When Washing Step 4 4 Noise When Draining Step 5 5 Other Noises Step 6 Step6 Explain Normal Noises Step 7 Step7 Check For Service Bulletins […]

Top Symptom Refrigerator: No Power #2

Refrigerator No Power Click on the Steps below to jump directly to that section: Step 1 1 Check the power source for correct power. Step 2 2 Check for 120Vac supplied to Main PCB.  Step 3 3 If 120Vac is present at Main PCB test for 12Vdc to Display PCB. Step 4 Step Check for […]

Top Symptom Dishwasher: Leaking Water

Dishwasher Leaking Click on the Steps below to jump directly to that section: Step 1 1 Attempt to duplicate the leak. Step 2 2 Check for installation / leveling issues. Step 3 3 Check for physical damage. Step 4 Step Other leak possibilities. **NOTICE** Wiring Colors, Connectors, and Pins will vary by model/product code. Always […]