Service Manual
Page 35
...RD30 connector on the machine control board. This is to metal screened washers and remove the nozzle extender found in the event there is proper,... inlet hose near the dispener inlet. 16008373-01 © 1998 Maytag Corporation SECTION 3. If RD30 wire is caused by the door lock...running. During "lock mode," the shaft of 5 minutes, it monitors the red wire to the unit before beginning any service repair procedures. Shuts ...use smaller clothes loads and reduce the pressure to NO. TROUBLESHOOTING Warning - Check the timer input circuits for proper wiring of BK 27 to allow ...
...RD30 connector on the machine control board. This is to metal screened washers and remove the nozzle extender found in the event there is proper,... inlet hose near the dispener inlet. 16008373-01 © 1998 Maytag Corporation SECTION 3. If RD30 wire is caused by the door lock...running. During "lock mode," the shaft of 5 minutes, it monitors the red wire to the unit before beginning any service repair procedures. Shuts ...use smaller clothes loads and reduce the pressure to NO. TROUBLESHOOTING Warning - Check the timer input circuits for proper wiring of BK 27 to allow ...
Service Manual
Page 121
...cycle the washer will ...washer can be to the appropriate step in the paused state. By pressing a combination of the diagnostics since diagnostic number has been cleared. The recovery will be placed into an Advertising Mode or into a Service Mode...service mode, continuous mode, or advertising mode will cancel these modes. When a power loss occurs during a main wash cycle. After 10 minutes of no activity, the display will turn off, but the machine will not resume after the power-up after the Start/Pause key has been pressed. Washer Controls Overview ©2001 Maytag... MODE This mode will...
...cycle the washer will ...washer can be to the appropriate step in the paused state. By pressing a combination of the diagnostics since diagnostic number has been cleared. The recovery will be placed into an Advertising Mode or into a Service Mode...service mode, continuous mode, or advertising mode will cancel these modes. When a power loss occurs during a main wash cycle. After 10 minutes of no activity, the display will turn off, but the machine will not resume after the power-up after the Start/Pause key has been pressed. Washer Controls Overview ©2001 Maytag... MODE This mode will...
Service Manual
Page 122
... the next step in the wash cycle. (See Service Mode Table) The information will be entered at any key (except off) is higher and service may be required. 16010486 (16008373-05) Revised 02/01 Section 2. These abnormalities can be run a cycle. Washer Controls Overview ©2001 Maytag Appliances Sales Company 2-10 No functions will be...
... the next step in the wash cycle. (See Service Mode Table) The information will be entered at any key (except off) is higher and service may be required. 16010486 (16008373-05) Revised 02/01 Section 2. These abnormalities can be run a cycle. Washer Controls Overview ©2001 Maytag Appliances Sales Company 2-10 No functions will be...
Service Manual
Page 123
... this test. At any display. The membrane check involves turning all the embedded LED on the LED washer then the LCD washer. FAST TIME DOWN TEST While in service mode, the pressing of quick key will advance the program to the next portion of the wash cycle. ... membrane pad switch check. Washer Controls Overview ©2001 Maytag Appliances Sales Company 2-11 The off except for 3 seconds places the machine in the service mode. NOTE: Due to the various differences in the two washer control systems, the following keys: SERVICE MODE TABLE LED Washer: Press Keys Normal Wrinkle ...
... this test. At any display. The membrane check involves turning all the embedded LED on the LED washer then the LCD washer. FAST TIME DOWN TEST While in service mode, the pressing of quick key will advance the program to the next portion of the wash cycle. ... membrane pad switch check. Washer Controls Overview ©2001 Maytag Appliances Sales Company 2-11 The off except for 3 seconds places the machine in the service mode. NOTE: Due to the various differences in the two washer control systems, the following keys: SERVICE MODE TABLE LED Washer: Press Keys Normal Wrinkle ...
Service Manual
Page 124
... door. 5. b) 100-999 rpm Speed / 10 1st digit A >=1000 or =1100 or =1200 or Pressing the Spin key again will start a quick service cycle. QUICK SERVICE CYCLE Pressing the delicates key will allow the quick test to proceed as follows: 1) Lock the door. 2) Spin to 350 rpm and hold for...(actual) 4. The following Quick Spin test steps are as listed above. Spin to 1000 rpm and hold for 12 sec. When the washer is pressed again during the Service Mode, the speed will be displayed as follows. The following steps will be followed. 1. This will be a quick check of all valves ...
... door. 5. b) 100-999 rpm Speed / 10 1st digit A >=1000 or =1100 or =1200 or Pressing the Spin key again will start a quick service cycle. QUICK SERVICE CYCLE Pressing the delicates key will allow the quick test to proceed as follows: 1) Lock the door. 2) Spin to 350 rpm and hold for...(actual) 4. The following Quick Spin test steps are as listed above. Spin to 1000 rpm and hold for 12 sec. When the washer is pressed again during the Service Mode, the speed will be displayed as follows. The following steps will be followed. 1. This will be a quick check of all valves ...
Service Manual
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.... The first code to display will be on the bottom of a diagnostic code. The oldest code will be the latest code generated. Washer Controls Overview ©2001 Maytag Appliances Sales Company 2-13 Key Pressed: Function: Feedback: Cotton/Sturdy Door Position "d0" Open "d1" Closed Delicates Latch Position "L0"... differently from design, a Help code is generally less than that of the list. BOARD OUTPUT TEST While in service mode press the hand wash key places the washer into the Board Input Test. or if another output is paused. All output will go track up/down the list one code...
.... The first code to display will be on the bottom of a diagnostic code. The oldest code will be the latest code generated. Washer Controls Overview ©2001 Maytag Appliances Sales Company 2-13 Key Pressed: Function: Feedback: Cotton/Sturdy Door Position "d0" Open "d1" Closed Delicates Latch Position "L0"... differently from design, a Help code is generally less than that of the list. BOARD OUTPUT TEST While in service mode press the hand wash key places the washer into the Board Input Test. or if another output is paused. All output will go track up/down the list one code...
Service Manual
Page 126
... be turned on by pressing heavy soil and presoak keys for the diagnostic code. The bottommost will be a d. Washer Controls Overview ©2001 Maytag Appliances Sales Company 2-14 DIAGNOSTIC CODES: When a problem with the wash system is detected a diagnostic code is held , the...TABLES. Diagnostic codes are no wrap. In some cases, when the washer shuts down the list. Accessing Diagnostic Codes After the machine is pushed with the last cycle count at which it is in the service mode, pressing presoak key will be displayed. 16010486 (16008373-05) Revised...
... be turned on by pressing heavy soil and presoak keys for the diagnostic code. The bottommost will be a d. Washer Controls Overview ©2001 Maytag Appliances Sales Company 2-14 DIAGNOSTIC CODES: When a problem with the wash system is detected a diagnostic code is held , the...TABLES. Diagnostic codes are no wrap. In some cases, when the washer shuts down the list. Accessing Diagnostic Codes After the machine is pushed with the last cycle count at which it is in the service mode, pressing presoak key will be displayed. 16010486 (16008373-05) Revised...
Service Manual
Page 127
...test system check service cycle advance to the LED washer, except instead of the Service Mode. If the washer is in operation when the service mode is not sensed within 10 seconds, the control will be prompted to initiate. Washer Controls Overview ©2001 Maytag Appliances Sales Company... 2-15 User Interface Tests upper left exit user interface test lower right This will reverse image. ACCESSING SERVICE MODE LCD WASHER: Press and hold the back and help ...
...test system check service cycle advance to the LED washer, except instead of the Service Mode. If the washer is in operation when the service mode is not sensed within 10 seconds, the control will be prompted to initiate. Washer Controls Overview ©2001 Maytag Appliances Sales Company... 2-15 User Interface Tests upper left exit user interface test lower right This will reverse image. ACCESSING SERVICE MODE LCD WASHER: Press and hold the back and help ...
Service Manual
Page 128
...perform system checks of the various inputs and outputs of the washer by selecting system check. (See System Check) Service Cycle cancel cycle system check cancel & exit service cycle Service Cycle The service cycle can be run during a wash/spin cycle or can ...mode. If any order. Service Cycle User Interface Test Touch screen test passed. The last step of the touch screen test that are not sensed within 10 seconds, the technician will display which key(s) failed. Washer Controls Overview ©2001 Maytag Appliances Sales Company 2-16 Press the switches in the Service Mode...
...perform system checks of the various inputs and outputs of the washer by selecting system check. (See System Check) Service Cycle cancel cycle system check cancel & exit service cycle Service Cycle The service cycle can be run during a wash/spin cycle or can ...mode. If any order. Service Cycle User Interface Test Touch screen test passed. The last step of the touch screen test that are not sensed within 10 seconds, the technician will display which key(s) failed. Washer Controls Overview ©2001 Maytag Appliances Sales Company 2-16 Press the switches in the Service Mode...
Service Manual
Page 141
.... Water Valve Test The water valve test is > 7 RPM. Place the washer into Service Mode. (See Section 2; Accessing Service Mode) 2. Note the thermistor has been relocated on NTC and will drop in the...Service Mode) 2. LCD Model 1. Electrical Components & Testing ©2001 Maytag Appliances Sales Company 4-1 LED Model 1. Hit Cancel to actuate the door lock mechanism. Advance to the Board Output Test and press Max Extract to Lock the door and Extra Rinse to the washer before beginning any service repair procedures. SECTION 4. Place the washer into Service Mode...
.... Water Valve Test The water valve test is > 7 RPM. Place the washer into Service Mode. (See Section 2; Accessing Service Mode) 2. Note the thermistor has been relocated on NTC and will drop in the...Service Mode) 2. LCD Model 1. Electrical Components & Testing ©2001 Maytag Appliances Sales Company 4-1 LED Model 1. Hit Cancel to actuate the door lock mechanism. Advance to the Board Output Test and press Max Extract to Lock the door and Extra Rinse to the washer before beginning any service repair procedures. SECTION 4. Place the washer into Service Mode...
Service Manual
Page 142
...motor control board to the plastic console. If proper voltage is done by monitoring torque and speed of individual circuits. Service Mode; This is not present, check switches and wiring for the various terminals on the microprocessor board. The board receives input...table lists the voltages for possible loose connections or open circuits by placing the washer into the Service Mode and performing a Board Output Test. (See Section 2; Electrical Components & Testing ©2001 Maytag Appliances Sales Company 4-2 The machince control board outputs can be verified by disconnecting ...
...motor control board to the plastic console. If proper voltage is done by monitoring torque and speed of individual circuits. Service Mode; This is not present, check switches and wiring for the various terminals on the microprocessor board. The board receives input...table lists the voltages for possible loose connections or open circuits by placing the washer into the Service Mode and performing a Board Output Test. (See Section 2; Electrical Components & Testing ©2001 Maytag Appliances Sales Company 4-2 The machince control board outputs can be verified by disconnecting ...
Service Manual
Page 144
...Service Mode; Membrane Pad Check) On both washers, you can check the membrane pads, by pulling the P7 connector from the machine control board and locating the corresponding switch pin numbers in the ribbon harness. Electrical Components & Testing ©2001 Maytag Appliances Sales Company 4-4 Membrane Pad Checks On the MAH5500B washer... you can perform the Membrane Pad Check with the control console. (See Section 2; LCD Washer Membrane Pad Home Favorites Back Start...
...Service Mode; Membrane Pad Check) On both washers, you can check the membrane pads, by pulling the P7 connector from the machine control board and locating the corresponding switch pin numbers in the ribbon harness. Electrical Components & Testing ©2001 Maytag Appliances Sales Company 4-4 Membrane Pad Checks On the MAH5500B washer... you can perform the Membrane Pad Check with the control console. (See Section 2; LCD Washer Membrane Pad Home Favorites Back Start...
Service Manual
Page 146
...control to operate the motor. Remove the front panel and pull the JP4 Connector from the motor control board. (Figure 4-6) 3. LCD Washer: Select System Check; close door or push door acturator button; Electrical Components & Testing ©2001 Maytag Appliances Sales Company 4-6 Machine Control Board ...close door or push door actuator button: touch Toggle Motor Control On 6. Check the 10 amp fuse located on . Place the washer into Service Mode. (See Section 2; This is no longer required. Motor & Motor Control Test 1. Motor Phases With the introduction of the ...
...control to operate the motor. Remove the front panel and pull the JP4 Connector from the motor control board. (Figure 4-6) 3. LCD Washer: Select System Check; close door or push door acturator button; Electrical Components & Testing ©2001 Maytag Appliances Sales Company 4-6 Machine Control Board ...close door or push door actuator button: touch Toggle Motor Control On 6. Check the 10 amp fuse located on . Place the washer into Service Mode. (See Section 2; This is no longer required. Motor & Motor Control Test 1. Motor Phases With the introduction of the ...