All Answers

Hello
We do not have a schematic on this older model. I can tell you that you do not have a fan switch on this model. So their is a 80% chance its your defrost thermostat that wires in series with the evaporator fan motor or bad contacts in the defrost timer. You can bypass the defrost thermostat quickly with one wire nut to see if its the thermostat.
Timer #WP4391974 link https://www.savemoreonparts.com/part/wpl/wp4391974
Defrost thermostat # WP52085-28 https://www.savemoreonparts.com/part/wpl/wp52085-28

Matt Ace technician

Hello
If your compressor is running 1.4 amps and you have 70 PSI on the low side ( Suction ) that is a confirmed defective suction valve in the compressor. That means you would have to replace the hermetic compressor to correct the issue. The normal running pressure should be 2-3 lbs suction pressure. The reason for the high suction pressure is a gasket / seal around the suction valve is letting the high side gasses leak through the low side. So your normal running pressures should be ( 2-3 lbs. Suction ) and ( 125-130 lbs High side) When the suction valve leaks through the high side gasses it will raise the suction pressure to 50-70 lbs. suction and the high side will be at 70-80 lbs suction because it is leaking high side gasses through the suction or low side of the system. Then with 70 lbs suction you will have 70 degree coil temperature and no frost on the evaporator. Matt Ace technician See compressor video links. https://www.appliancevideo.com/?cat=45&s=compressor&post_type%5B%5D=post&post_type%5B%5D=premiumvideos&post_type%5B%5D=fromthefield&post_type%5B%5D=embdvideo

Hello
The (DH) error is a poor defrost error. Even though it is passed 1- hour since then Defrosting, If Defrosting sensor is not over 8°C. Possible causes 1) Temperature Fuse 2)Defrost Heater 3) DRAIN Jam 4) Poor Relay for Heater. See page #32 in service manual link below for more details. Matt Ace technician https://www.dropbox.com/s/5wd1np9janinou3/MFL62259503_Legend%20B%20Better%20-%20LFX25961AL.pdf?dl=0

Hello
I just wanted to add to Brian’s response , when looking for a video by model number like the (WRX735SDBM) always use the search by model search. I looked up your model above and click on the link below you can see what came up. You can scroll down by part numbers and click on the video next to the part number. If the exact part is not available it will get you to the closest video related to your part number. We have over 5,500 videos to search currently and add between 30-50 new ones each month. When you ask a question on Repair Help we get back with you within 4- hours of asking a question between 11am & 7pm eastern time. We DO NOT have instant responses while you are on the job.This is a great service for the $39.99 monthly price and no one else offers it in our industry, that is why we have over 900,000 views per MONTH to our videos. Once you learn how to navigate better through our website it will be much more useful for you. Matt Ace technician
http://lookup.appliancevideo.com/lookup/225362/1647064

Hi. Sorry that we do no have videos on some of the models you have been looking up. I did find one video for one of the models ( WRX735SDBM00) you provided when I looked it up. The other model number you provided is for an LG appliance. It did not come up in our system unfortunately. LG is hard to get even parts diagrams for. Most of our distributes we use do not even provide us parts diagrams. We are constantly adding videos for all different types of appliances and parts. You will have better luck by searching in our “video by model number search”. Here is the link, https://www.appliancevideo.com/video-by-model-number/ . Then you can find videos per the specific part you are looking for. Also, once you have the part numbers of unit you are working on you can search the part numbers. This should give you better results as well. We might not have a video for a part your looking for on the exact model you have, but could have multiple videos for that part on other model numbers. A lot of parts are used in many different models. I hope this helps you.

Hello
Se e technician information links below. On a dual evaporator system with above normal temperatures in both sections would indicate a starved evaporator or ( Low refrigerant charge ) . Or a possible frosted coil with a defrost issue. Since you are getting 33 degrees in the freezer tells me your compressor is running and the inverter board is powering the compressor. I would remove the cover to the freezer evaporator to see if it has an even frost pattern, Or if you have heavy frost on the coil that would indicate a part of your defrost system is not functioning. If it is not frosted you will need to tap the system to determine if its a low refrigerant charge. Matt Ace technician

Hello
Sorry to hear what happened. Do not feel too bad, it has happened to all of us at one time or another. Did the leak repair not work ? We have repaired leaks like that with Epoxy repair kits and they have worked great for many years . See link for repair kit : http://www.quill.com/highside-red-epoxy-repair-kit/cbs/51913895.html?hidedisruptive=1&cm_mmc=SEM_PLA_NULL_51913895&mcode=SEM_PLA_NULL_51913895&gclid=CIiGm5Pxk88CFY42gQodrl4KEg

If you have to replace the unit you will need the cubic footage of the freezer and if its a manual defrost our self defrosting. Then you can determine the price on line at multiple websites. Luckily upright freezers are not expensive.
Good luck Matt Ace Appliance

Hi. Sorry to hear you had such a rough time on the freezer. I looked up depreciation values of appliances and came up with a couple of different methods. I have attached both websites for you that show the 2 different methods.

Hi. I have attached the parts diagram for you. There are 4 different models to choose from depending you the BOM # on the model/serial tag of your unit. Sorry, there is no wiring diagram available on this unit.

Hi. It looks like the control board is no longer available. I could not find any videos on this exact part or model. You should be able to take apart the front control panel to gain access to the control board. I have attached a video that should be very similar to give you an idea of what needs to be done.

Hello, yes the main power goes to the main board in the back. in most cases you can just replace it. There is a fuse on the board that you can see and test. I would ohm out the compressor first to make sure it did not short out. I could not find the tech sheet for this particular model but that is a common control board that gets replaced.

Hello Raymond, the low voltage supply board that the display you installed plugs into has a part number 67006294. This is most likely your issue, however this part has been discontinued.This was available in a kit but has to be ordered by model number with a Whirlpool parts distributor.One of our technicians ran into this same issue recently and unfortunately the new sub kit was also no longer available, but that may not be true in this case. You will have to call your distributor with full model and serial number to inquire.Good luck

Hello
I have provided the diagnostics on page #3 see link below. After running unit through the diagnostics Read error code from the dishwasher and refer to “Service Error Codes” table on page #6 of the same sheet. Cycle to read full history of error codes so we can proceed forward to a diagnoses. Matt Ace Technician

We’ve had several of these of which the support assembly seems to have welded to the inner tub.We could not get them apart. You will have to include the inner tub and outer basket in the quote which raises the cost to about the price of a new. Has anyone else come across this problem? The first one we tried to get apart, I practically destroyed the support assembly and still could not get it separated? See links https://www.appliancevideo.com/?cat=47&s=TUB+SEAL&post_type%5B%5D=post&post_type%5B%5D=premiumvideos&post_type%5B%5D=fromthefield&post_type%5B%5D=embdvideo

Hello, On this kind of freezer the shelf’s are part of the sealed system. The top shelf is the starting point of the evaporator/shelving. With it having frost build up on the top shelf you will have a sealed system issue. If you are not EPA certified you will need to find someone who is to do the repair. But it typically not worth the cost to fix.

Hello
See tech. sheets on diagnostics links below. You will need to run through the diagnostics and give us feedback of what you find to proceed forward. Matt Ace technician
Service Test Mode:
The service test functions are performed using the refrigerator display and keypad. Enter the Service
Test Mode by performing the following sequence of events:
1. Press and hold the Door Alarm Keypad .
2. Press and hold Refrigerator Temperature Up Keypad .
3. Release the Door Alarm Keypad and wait 3 seconds.
4. The Freezer display will display SE confirming entry in the Service Mode.
5. Press the Refrigerator Up Keypad again to confirm entry in the Service Mode.
6. Display will show 101 in left display and numeric or dashes in right display.
7. Press Freezer Up Keypad and Freezer Down Keypad to toggle through
Service Test numbers.
Service Specification
Service Test – 192 Ice Maker State Test
• Display shows the status of the Ice Maker and the Heater (ON or OFF).
When left Fresh Food door is open the Ice Maker cannot be energized, the test will display dr
indicating an open Fresh Food door. When the Ice Maker heater is on, the test will display OnH.
Service Test – 201 Mullion Heater Override
• Press the Refrigerator Up Keypad or Refrigerator Down Keypad to change Mullion Heater from
cycling on with compressor (Off position) to 100% operation (On Position).
Service Test – 202 Default Defrost Operation
• Press the Refrigerator Up Keypad or Refrigerator Down Keypad to change Defrost Operation
from normal adaptive defrost (Off position) to minimum time between defrosts (On position).
Service Test – 203 Show Temperature Set points
• Press the Refrigerator Up Keypad or Refrigerator Down Keypad to change from showing actual
temperature (Off position) showing temperature set points only (On position).
Service Test – 211 Fresh Food Temperature Adjustment
• Press the Refrigerator Up Keypad or Down Keypad to change calibration of Fresh Food
Temperature plus or minus in 1°F increments up to 6°F.
NOTE: Temperature will read in Fahrenheit regardless of what current temperature scale is being
used.
Service Test – 212 Freezer Temperature Adjustment
• Press the Refrigerator Up Keypad or Down Keypad to change calibration of Freezer
Temperature plus or minus 1°F in increments up to 6°F.
NOTE: Temperature will read in Fahrenheit regardless of what current temperature scale is being
used.
Service Test – 213 Ice Compartment Temperature Adjustment
• Press the Refrigerator Up Keypad or Down Keypad to change calibration of Ice Compartment
Temperature plus or minus 1°F in increments up to + 0 / + 8°F.
NOTE: Temperature will read in Fahrenheit regardless of what current temperature scale is being
used.
Service Test – 221 Reset Default Settings
• Press the Refrigerator Up Keypad and Down Keypad to force to dEF (default factory settings).
Service Test – 231 Water Filter Usage
• Display shows the percent water filter consumption. 100% indicates the filter should be replaced.
Service Test – 232 Water Filter Days In Use
• Display shows the number of days since the filter was installed.
Service Test – 241 Software Revision Main Control Board
• Display shows the Software revision of the Main Control Board).
Service Test – 244 Software Revision Display Board
• Display shows the Software revision of the Display Board).

Hello
For your model refrigerator these are the three items that send power to the evaporator fan motor. The first is the Temperature control #5304404821, if your compressor is running when you turn on the temperature control it is not your issue. The second is the Defrost bi-metal thermostat #5303917954 this could be opened and causing your fan not to run. very common problem. The third is the # 215846602 Defrost control it sends 115 volts power to the evaporator fan motor. Hope this helps see links below for parts. Matt Ace technician

Hi. I would check from each wire to ground going to the evap fan motor to see if there is voltage there. Also, test the motor for ohms and see what you get. Some refrigerators tie in the defrost bi metal to the evap fan circuit, so check your defrost bi -metal as well. I do not see any control boards on this one that the power surge would have damaged and we know the T-stat is working. I would check your defrost timer which may relay the power over to the evap fan motor as well. Check for any burnt wiring or loose connections. defrost part number is 215846602

Hi. I found a video for this repair. It may be a slightly different model and part number but the repair should be the same.

Hello
Here are the links below you requested. Matt Ace appliance