Clock problem Clock is not viewed well. Display it does not show the time very bright. The oven and timer still work but you can barely see what is displayed.

Try setting time. Not 100% sure how on that model put you can try by going through the timer setings, eventually you should get to a display with the clock showing that you can alter by pressing the + and -. Hope this helps

Hi Jason. Have you performed the following actions?
Electronic Timing Center (Analog Clock w/Digital Display)
Synchronizing the analog and digital clocks
1. Press the "timer" and "start time" buttons simultaneously.
2. Turn the set knob to move the hands on the analog clock to any time setting.
3. After five seconds the display will go blank. Press the timer button and using the set knob, set the digital time to the exact time on the analog clock. This will synchronize the two clocks. You can now set the time of day.
Setting the Time-of-Day
The time-of-day must be set before any other program can be used. When your oven is first connected to the power in your home, the digital display will show 00:00. To program the time-of-day:
1. Push and hold the "timer" and "bake hours" button at the same time.
2. Turn the "Set" knob until correct time is displayed on the digital clock.
3. Release "timer" and "bake hours" button
The analog clock will automatically set after the digital time is set

Let me know so that I may follow up if need be.

From a google search the following is copied:

LOC is a control panel lock not a door lock, see below.

The Control Lock shuts down the control panel pads to prevent
unintended use of the ovens.
When the control is locked, only the CLOCK, TIMER SET and
TIMER OFF pads will function.
The Control Lock is preset unlocked, but can be locked.
To Lock/Unlock Control: Before locking, make sure the ovens,
Timer and Timed Cooking are off. Press and hold START/ENTER
until a single tone sounds and "Loc," a picture of a lock and
"START?" will appear on the oven display, about 5 seconds.
Repeat to unlock and remove "Loc" from display.

If the above does not work have you tried removing power from the uit for a few minutes to see if it will reset.
________________

http://forum.appliancepartspros.com/oven-repair-including-ranges-cooktops/499415-whirlpool-double-oven-shows-loc-display.html

I assume the display for the clock/timer is now blank. If the oven is still working the only thing you are missing is the clock. If you can't do without it you will need a new clock.
Most of the time the clock/timer stops working it affects the operation of the oven, the oven won't work. If this is the case you will need a new timer unless you can do without the clock/timer. If so a repairman should be able to bypass the clock with ease so that the oven will operate without the clock/timer.

Problem with Frigidaire CFEB27S2AB2 Electric Wall Oven.

My LED display on my clock has the 3rd number not showing up all the
light. Sample 10:30 the 3 on the top is not light. What is the problem

Both the top and bottom oven will only work if a time (any time) has been set on the clock. Setting the time operates a contact to switch the power through. The only exception is the grill. This will work even if the time has not been set. So if the oven controls/lights and heating work, to me it means that the clock/timer is half working and the only thing that isn't is the display.
I haven't had the clock/timer to bits but a fellow blogger has said that in some timers there is an electrolytic capacitor that controls the display. When this fails as they are renowned for doing, the dispaly mal functions. If there is one then Maplin have some - VHR41W/43W and DT64U depending on value etc. Let us know how you get on.
If you need a new clock/timer they are around £80 from espares.

that is not a problem. I copied the instructions straight from the manual which you can also review by clicking here.
Using the clock and timer.
To Set the Clock The clock must be set to the correct time of day for the automatic oven timing functions to work properly. The time of day cannot be changed during a timed baking or self-cleaning cycle. Press the CLOCK pad. Press the HOUR and MIN + or – pads to set the time of day. Press the START pad. Make sure the clock is set to the correct time of day. To Set the Timer Press the KITCHEN TIMER ON/OFF pad. Press the HOUR and MIN + or – pads until the amount of time you want shows in the display. The maximum time you can enter in minutes is 59. Cooking times more than 59 minutes should be changed to hours and minutes. For example, enter 90 minutes as 1 hour, 30 minutes. If you make a mistake, press KITCHEN TIMER ON/OFF and begin again. Press the START pad. After pressing the START pad, SET disappears; this tells you the time is counting down, although the display does not change until one minute has passed. Seconds will not be shown in the display until the last minute is counting down. When the timer reaches :00, the control will beep 3 times followed by one beep every 6 seconds until the KITCHEN TIMER ON/OFF pad is pressed. The 6-second tone can be canceled by following the steps in the Special features of your oven control section under Tones at the End of a Timed Cycle. The timer is a minute timer only. The timer does not control oven operations. The maximum setting on the timer is 9 hours and 59 minutes. To Reset the Timer If the display is still showing the time remaining, you may change it by pressing the KITCHEN TIMER ON/OFF pad, then press the HOUR and MIN + or – pads until the time you want appears in the display. If the remaining time is not in the display (clock, delay start or cooking time are in the display), recall the remaining time by pressing the KITCHEN TIMER ON/OFF pad and then pressing the HOUR and MIN + or – pads to enter the new time you want. To Cancel the Timer Press KITCHEN TIMER ON/OFF pad twice.

If you need further assistance follow up with a comment and please let me know and i will be glad to assist you further. Thanks, Midwest-tek

Hi. You probably have to switch the oven onto manual control. Auto would turn oven on at a preset time. Is there a button with a hand symbol on it? This might be manual. Timer should show clock when in normal manual operation.

You may set the clock on your Microwave per page 6 of the User Guide by following the steps below. We've included the link for the User Guide below.https://www.whirlpool.com/content/dam/global/documents/200105/owners-manual-8300610.pdf

This is a 12 hour clock and does not show a.m. or p.m. To Set: Before setting, make sure the oven, Timer and Timed Cooking are off. 1. Press CLOCK. 2. Press the HR or MIN "up" or "down" arrow pads to set the time of day. 3. Press CLOCK or START/ENTER. To Disable: The clock time can be disabled so that it does not show on the display. To disable, press and hold CLOCK for 5 seconds. To display the clock time again, press and hold CLOCK for 5 seconds and the time of day will show on the display. The clock time should not have to be reset.

I found mine did the same I pusshed the face and it came back on. It appears fault within circuitry of clock and will need to be replaced