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Question about Brother MFC 7420 All-In-One Laser Printer

3 Answers

Self diagnostic will complete automatically in 10 minutes

It comes up with the self diagnostic msg. then restarts automatically. once reset - it says to check troubleshooting guide (which i dont have).

Posted by Tim Westaway on

  • Anonymous Nov 18, 2007

    Brother MFC 7820N. Self-diagnostic. will restart automatically within 10 minutes

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Anonymous

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Problem for Brother MFC-7420 All-In-One Laser Printer Self diagnostic will complete automatically in 10 minutes

Posted on Jun 12, 2010

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You can see and download thr User's Guide that includes a Troubleshooting section here: http://welcome.solutions.brother.com/BSC/public/files/dlf/doc000387/ALLFB_UsaEngUsr_B.pdf

Posted on Aug 01, 2007

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Will automatically restart within 10 minutes

Posted on Feb 02, 2013

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Where is the reset button on a hottpoint side by side refrigerator.

Self Diagnostics

To enter Self Diagnostic mode, both temperature control panel displays must be illuminated. A display can be illuminated by pressing an adjacent temperature adjustment button. When both displays are illuminated, set the freezer and refrigerator temperature settings to 5. Simultaneously press and hold all 4 temperature adjustment buttons for approximately 3 seconds. A flashing 0 in the refrigerator and freezer displays will indicate that the refrigerator is in Self Diagnostic mode.

To perform a self diagnostic test, locate the test in Table 2, Diagnostic Tests.

For temperature control panels with single-digit displays, the COLDER temperature adjustment button will increment the numbers up and the WARMER temperature adjustment button will increment the numbers down. Use the freezer temperature adjustment buttons to enter the test code number in the freezer display. Use the refrigerator temperature adjustment buttons to enter the test code number in the refrigerator display. When a test code has been entered, the displays will flash to confirm the test. Press the HOLD button for 3 seconds to begin the test.

For temperature control panels with 3-digit displays, the COLDER temperature adjustment button will increment the numbers down and the WARMER temperature adjustment button will increment the numbers up. Use the freezer temperature adjustment buttons to enter the test code number in the freezer display. Use the refrigerator temperature adjustment buttons to enter the test code number in the refrigerator display. When a test code has been entered, the displays will flash to confirm the test code. Press any button other than a temperature adjust button to begin the test.

When testing has been completed, do one of the following things:

• Enter code 1 5 to completely reset the system.
• Enter code 1 6 to exit diagnostic mode. The temperature control panel is reset automatically.
• Unplug the refrigerator for at least 10 seconds. Test mode will terminate when the refrigerator is plugged back in.

Test mode will terminate automatically after 15 minutes of inactivity.

Read more: http://appliancejunk.com/forums/index.php?topic=10408.0#ixzz3VIqUINVz
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HOW DO I FORCE A HOTPOINT SIDE BY SIDE REFRIGERATOR (HSS25GFTA) WITH AN ADAPTIVE DEFROST TIMER INTO DEFROST MODE?

Start a diagnotsics mode and enter test code 1 - 4 of the diagnostics to start the defrost mode

Self Diagnostics

To enter Self Diagnostic mode, both temperature control panel displays must be illuminated. A display can be illuminated by pressing an adjacent temperature adjustment button. When both displays are illuminated, set the freezer and refrigerator temperature settings to 5. Simultaneously press and hold all

4 temperature adjustment buttons for approximately 3 seconds. A flashing 0 in the refrigerator and freezer displays will indicate that the refrigerator is in Self Diagnostic mode.

To perform a self diagnostic test, locate the test in Table 2, Diagnostic Tests.

For temperature control panels with single-digit displays, the COLDER temperature adjustment button will increment the numbers up and the WARMER temperature adjustment button will increment the numbers down. Use the freezer temperature adjustment buttons to enter the test code number in the freezer display. Use the refrigerator temperature adjustment buttons to enter the test code number in

the refrigerator display. When a test code has been entered, the displays will flash to confirm the test.

Press the HOLD button for 3 seconds to begin the test.

For temperature control panels with 3-digit displays, the COLDER temperature adjustment button will increment the numbers down and the WARMER temperature adjustment button will increment the numbers up. Use the freezer temperature adjustment buttons to enter the test code number in the freezer display. Use the refrigerator temperature adjustment buttons to enter the test code number in

the refrigerator display. When a test code has been entered, the displays will flash to confirm the test code. Press any button other than a temperature adjust button to begin the test.

When testing has been completed, do one of the following things:

• Enter code 1 5 to completely reset the system.

• Enter code 1 6 to exit diagnostic mode. The temperature control panel is reset automatically.

• Unplug the refrigerator for at least 10 seconds. Test mode will terminate when the refrigerator is plugged back in.
Test mode will terminate automatically after 15 minutes of inactivity.
(or in your case.... after the deforst cycle completes and possibly + 15 minutes)
Thanks for choosing FixYa,
Kelly

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really tough to do on the net but first we need to know about any codes...

Hold speed control OFF button, and turn ignition switch to RUN position. CRUISE indicator should flash once to indicate successful entry into self-diagnostic mode. If CRUISE indicator does not flash, start procedure over. If CRUISE indicator still does not flash, repair system by symptom there might be some switch concern

If CRUISE CONTROL indicator flashes once followed by 5 additional flashes, replace speed control servo/actuator.

Release speed control OFF button. Within 5 seconds in entering self-diagnostics, press speed control ON button. Press remaining speed control buttons in the following sequence; ON, RES, COAST and SET/ACCEL.

As each button is pressed, CRUISE indicator will flash.

Wait until indicator light goes out, then press next button. After sequence has been completed, indicator light will flash to indicate test passed or failed. With the codes we can then better diagnose your concern

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Actuator —Electronic Blend Door Removal
  1. Disconnect the battery ground cable. For additional information, refer to Section 414-01 .
  1. Remove the instrument panel. For additional information, refer to Section 501-12 .
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But, you sure it's the blend door actuator?

Electronic Automatic Temperature Control Module Self-Test
  • The EATC module self-test will not detect concerns associated with data link messages like engine coolant temperature or vehicle speed signals. A scan tool must be used to retrieve these concerns.
  • The EATC module self-test will detect concerns in the system control functions and will display hard diagnostic trouble codes (DTCs) in addition to intermittent diagnostic trouble codes for concerns that occur during system operation. The vehicle interior temperature should be between 4°-32°C (40-90°F) when carrying out the self-test. If the temperatures are not within the specified ranges, false in-car temperature sensor DTCs will be displayed.
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  • To exit the self-test and clear all DTCs, press the DEFROST button. The vacuum fluorescent display window will show 888 and all function symbols for one second. Then, the EATC control assembly will turn OFF (display blank) and all DTCs will be cleared.
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Connect a fused jumper wire between EATC module C228 pin 26, circuit 246 (VT) and EATC module C227 pin 2, circuit 54 (LG/YE). Connect a second fused jumper wire between EATC module C228 pin 13, circuit 245 (BN/LG) and EATC module C227 pin 3, circuit 57 (BK).
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sya~us~en~file=arrow.gif~gen~ref.gifYes GO to A2 .
sya~us~en~file=arrow.gif~gen~ref.gifNo GO to A3 .
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its simple:

1. Get Windows XP Booteble CD from a friend or simple download it
for example "WINDOWS XP PRO sp3 x86 32 BIT"
2. Burn it on CD
3. Switch on your Laptop/PC
4. Press F12
5. Put your Windows XP to your CD/DVD drive
6. Choose from a manu DVD/CD
7. Press any key to start instalation
8. wait a couple minutes and pres R for Repair
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10. and finally type "chkdsk c:"
11. after all restart laptop/pc
12. Enjoy
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Whirlpool Flat top Accubake self clean 24 inch

Of course - Empty the oven and clear off around it.

The AUTO-CLEAN cycle time is adjustable, from 2 hours
30 minutes and 4 hours 30 minutes in 15-minute increments.
Suggested clean times are 2 hours 30 minutes for light soil and
4 hours 30 minutes for heavy soil. The last 30 minutes of the
cycle is for cool down.
To Self-Clean Using AUTO-CLEAN
1. Press AUTO-CLEAN.
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desired self-clean cycle time.
3. Press START.
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and “CLEAN” indicator lights will be displayed. The time
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the “DOOR LOCKED” and “CLEAN” indicator lights will turn
off.
5. Once the oven is completely cooled, remove ash with a damp
cloth.
To Delay Start Self-Clean Using AUTO-CLEAN
1. Press AUTO-CLEAN.
2. Press the TEMP/HOUR “up” and “down” arrow pads to set
the desired self-clean cycle time.
3. Press START TIME.
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the desired start time.
5. Press START.
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“CLEAN” indicator lights will be displayed.
6. When the self-clean cycle is complete and the oven cools,
the “DOOR LOCKED” and “CLEAN” indicator lights will turn
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Owner, Warranty, Installation and Parts manuals are here:
http://shared.whirlpoolcorp.com/product_literature/search_results.jsp?searchTerm=sf362lxst&siteCd=WHRCOM

Sometimes search links don't work when copied.
Here is the direct link to the Use and Care Guide:
http://shared.whirlpoolcorp.com/assets/pdfs/literature/Use%20and%20Care%20Guide%20-%20W10110369.pdf

Page 16 has the above instructions.

God Bless!
-Ptochos
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