jayeff

Hi, Here’s a link that may help regarding how to test the LED lights. See Interior Lights section I realize that the manual is not for your model but looking online the model shown in the link above shares the same service manual as your model, so hopefully it should be the same. It could also be a faulty door switch, part #953 case parts diagram. The supplier linked is only to show the part and its location. If a part is faulty i.e. LED light or switch, there are other suppliers online that may suit you better. Just search for GNE29GSHCSS parts to get results To test the door switch, check if the fan inside the refrigerator compartment, stops when the door is opened and starts again when you manually operate the door switch. Normally the fan will run as long as the compressor motor is operating. The fan is behind a panel so you won’t see it. Feel for the air coming out of the vent or listen for it starting and stopping when operating and releasing the door switch. The door switch has two functions. It...

Hi, Check that the base Picture Style is not set to monochrome. Here’s the user manual. See p.91-92

@petersir Since it is a new laptop (2021 model) then it will be covered by either a manufacturer's warranty or under the Newegg returns policy. Contact Newegg in the first instance and ask them. Do not attempt to open the laptop as this will no doubt void any warranty or guarantee that may apply.

Hi @thx1326, Don’t know the answer but if you already have a 65W battery installed that needs to be replaced, try searching for the battery model number (printed on the battery) and not the laptop make and model number and see if that gives better results

@nmk Not sure what you mean by "It heated up in very short time.......". If the laptop is overheating, temperature wise then there is a cooling problem, either due to a fan problem, thermal past needs refreshing on the CPU or a motherboard problem and usually the laptop is shutdown to protect the CPU not continuing on and starting and then encountering problems, unless it is a borderline temperature problem I suppose. Try starting the laptop in safe mode with networking and check what happens

Hi @r3d3nvy, What is the actual temperature in the freezer compartment? Looking at the schematic you posted, there is no evaporator fan in the unit so there may be two ways that the compartments are being cooled. i). If there are vents inside of each compartment (usually at the back), this means that there is an evaporator unit in the freezer compartment at the back behind a panel and cooling the refrigerator compartment relies on the cold air from the freezer compartment “falling down” into the refrigerator compartment, via a chute between the two compartments, to cool it down. Cold air falls, hot air rises. ii). If there are no vents in either compartment then the sealed system refrigerant pipes are routed through the walls of the cabinet and the compartments are being cooled that way The preset freezer and refrigerator temperatures in most domestic refrigerators is -18°C (0°F) and 4°C (38°F) Is the compressor running continually trying to drive down the temperature or does it stop occasionally for a...

Hi @shawnfix, Just eliminating things as @oldturkey03 suggests, it sounding like the mainboard If the tcon board is a BN96-50030A, check if there is also 12V being supplied to it when the TV is turned on. Here’s an image to show where to look. (click on image to enlarge for better viewing) If it is a different tcon board, mostly there is a fuse similarly located, near the cable connector for the mainboard cable. The power comes through the mainboard and not direct from the power board.

Hi, It is the mainboard that turns on the red power standby LED when it receives the 8V DC standby voltage signal from the power board. Since you have replaced the power board then it is either in the cable/cable connections between the power board and the mainboard or in the mainboard itself. Here’s an image from the power board showing the location of the standby voltage test point on the power board. (click on image to enlarge for better viewing) It doesn’t show which pin it leaves on in the cable to the mainboard so it may be best to disconnect the power from the TV and then use an Ohmmeter to check the continuity of all the wires in the cable from end to end. Without a schematic for the mainboard (I can’t find it online), it will be difficult to trace the circuit on the board to know what component may be faulty. If the cable tests OK then I suggest that you try replacing the main board. Source from a supplier that has a good returns policy in case it is not the board that is the problem. Also be...

Hi @fixer123, Here’s the hardware maintenance manual for the laptop, taken from this webpage Go to p.96 to view the necessary pre-requisite steps and then the procedure to remove the keyboard bezel assembly. As you said it is not easy as you have to nearly completely disassemble the laptop. The part number for the c cover with keyboard is 01LX507 . Search online using the part number only to find suppliers that suit you best.

Hi @dsocha, I don’t know the refrigerator but have you checked if the freezer door switch turns off the freezer light when manually operated with the door open? Looking at the [document: Tech Sheet - W10517966] schematic, the ice maker water solenoid gets its power to operate and let the water in, when the door is closed (marked as FRZ light switch on schematic p.2 right side.) There is also a fuse in the power circuit for the ice maker and the ice maker solenoid. If the freezer door switch, part #16 Freezer liner parts Diagram is faulty or the fuse is blown then the solenoid won’t operate. I’m having difficulty in finding the fuse’s location as the only fuse shown in the parts list is called a fuse clip (part #14 Icemaker parts Diagram) and I’m not sure if this is a fuse or the fuse holder and whether it is part of the ice maker (which you have replaced and the fuse has maybe blown again for some reason) or connected inline in the wiring harness that connects to the icemaker. If both the door switch and...

The 3rd wire from a battery is usually connected to a thermistor attached to the battery which signals the temperature (resistance value changes with temp) to the battery management circuit in the motherboard.

Charging will be halted to if it got too hot before being fully charged, which may create problems e.g. a fire

If leaving the 3rd wire disconnected, the battery should not be left unsupervised whilst it is charging

Hi @captainsnowball ,

FYI

voilà French exclamation - meaning “There it is!” or “There you are!”

The “red thing” in Step 3 is most probably an IR filter, to filter out visible light to improve IR operation