Self test temper.error - Saeco Vienna De Luxe Espresso Machine

Take it to a qualified repair shop, unless you know about C.A.N - controller area network - serial data communication network between modules . U1900 -20 - ic states that one of the 8 or 10 or more modules on your vehicle has stopped talking .
U1900 CAN Communication Bus Fault-Receive Error RCM REPAIR all other DTCs first. CLEAR the DTCs. CYCLE the key OFF then ON and wait 10 seconds. REPEAT the self-test. If DTC U1900 is still present, REFER to Section 418-00 . U1900 CAN Communication Bus Fault-Receive Error Occupant Classification Sensor REPAIR all other DTCs first. CLEAR the DTCs. CYCLE the key OFF then ON and wait 10 seconds. REPEAT the self-test. If DTC U1900 is still present, REFER to Section 418-00 . U1900 CAN Communication Bus Fault-Receive Error SJB REPAIR all other DTCs first. CLEAR the DTCs. CYCLE the key OFF then ON and wait 10 seconds. REPEAT the self-test. If DTC U1900 is still present, REFER to Section 418-00 . U1900 CAN Communication Bus Fault-Receive Error DVD Player REPAIR all other DTCs first. CLEAR the DTCs. CYCLE the key OFF then ON and wait 10 seconds. REPEAT the self-test. If DTC U1900 is still present, REFER to Section 418-00 . U1900 CAN Communication Bus Fault-Receive Error Audio Control Module (with Navigation) REPAIR all other DTCs first. CLEAR the DTCs. CYCLE the key OFF then ON and wait 10 seconds. REPEAT the self-test. If DTC U1900 is still present, REFER to Section 418-00 . U1900 CAN Communication Bus Fault-Receive Error Audio Control Module REPAIR all other DTCs first. CLEAR the DTCs. CYCLE the key OFF then ON and wait 10 seconds. REPEAT the self-test. If DTC U1900 is still present, REFER to Section 418-00 . U1900 CAN Communication Bus Fault-Receive Error SDARS REPAIR all other DTCs first. CLEAR the DTCs. CYCLE the key OFF then ON and wait 10 seconds. REPEAT the self-test. If DTC U1900 is still present, REFER to Section 418-00 . U1900 CAN Communication Bus Fault-Receive Error Retractable Running Board Module REPAIR all other DTCs first. CLEAR the DTCs. CYCLE the key OFF then ON and wait 10 seconds. REPEAT the self-test. If DTC U1900 is still present, REFER to Section 418-00 . U1900 CAN Communication Bus Fault-Recieve Error ABS Module REPAIR all other DTCs first. CLEAR the DTCs. CYCLE the key OFF then ON and wait 10 seconds. REPEAT the self-test. If DTC U1900 is still present, REFER to Section 418-00 . U1900 CAN Communication Bus Fault-Recieve Error Parking Aid Module REPAIR all other DTCs first. CLEAR the DTCs. CYCLE the key OFF then ON and wait 10 seconds. REPEAT the self-test. If DTC U1900 is still present, REFER to Section 418-00 . U1900 CAN Communication Bus Fault-Receive Error 4WD Control Module REPAIR all other DTCs first. CLEAR the DTCs. CYCLE the key OFF then ON and wait 10 seconds. REPEAT the self-test. If DTC U1900 is still present, REFER to Section 418-00 . U1900 CAN Communication Bus Fault-Receive Error Instrument Cluster REPAIR all other DTCs first. CLEAR the DTCs. CYCLE the key OFF then ON and wait 10 seconds. REPEAT the self-test. If DTC U1900 is still present, REFER to Section 418-00 . U1900 CAN Communication BUS Fault - Receiver Error DSM REPAIR all other DTCs first. CLEAR the DTCs. CYCLE the key OFF then ON and wait 10 seconds. REPEAT the self-test. If DTC U1900 is still present, REFER to Section 418-00 .

F10 is runaway oven temperature. It can be caused by a temperate sensor or the control board. Most likely its the temperature sensor. First unplug the oven. Then remove the back cover panel. The temperate sensor is located near the top to the right. You can test the sensor if you have a multimeter. Unplug the sensor, set your multimeter to ohms, check resistance between the wires. At room temperate (75 degrees) it should not be less than 1000 ohms or more than 1300 ohms. Below is a amazon link to the sensor for your range.
Amazon com Frigidaire 316490003 Temperature Sensor Silver Home Improvement

That means the bearings on the drive are shot. Time for a new one.

http://h30434.www3.hp.com/t5/Desktop-Hardware/SMART-Short-Self-Test-Failed-Error-Code-HD521-2W/td-p/1181885

How to use the solutions in this document To resolve the issue, try each solution in this document, and then use the steps in this section to print a self-test report. This step determines if the product hardware functions correctly. When you have resolved the issue, and the product successfully prints a self-test report, there is no need to continue troubleshooting. Print a self-test page Follow these steps to print a self-test report.

1. Load plain paper in the paper tray.
2. Press the Power button ( ) to turn on the product.
3. Press and hold the Power button ( ).
4. Press the Resume button ( ) four times. The self-test page prints.

IMPORTANT : Try to print a self-test report after every solution even if the solution resolves the issue.

Test for crossover, and look for bad check valve
http://waterheatertimer.org/Crossover.html

If you need further help, I’m available over the phone at https://www.6ya.com/expert/gene_9f0ef4df2f9897e7

the Error code was sited below as the (Disk Self Test) DST Log contains previous error(s)

in case of your error DST log contains previous error(s) doing a chkdsk /r or a repair reinstall of xp might resolve the issue.
to resolve issue...


Error Code Error Message 1000-0141
or
2000-0141 No Drive Detected 1000-0142
or
2000-0142 Drive Self Test Failed Status Byte=XXh 1000-0143
or
2000-0143 Drive Smart Read Command Failed 1000-0144
or
2000-0144 No Support for Drive Self Test Error Code Error Message 1000-0145
or
2000-0145 Timeout waiting for Drive Self Test to complete 1000-0146
or
2000-0146 DST Log contains previous error(s) 1000-0147
or
2000-0147 Unit (x): IDE status failed. Status byte = (x) Control Code = (x) Msg = (s) 1000-0148
or
2000-0148 IDE ERROR: status (x) (s)

Hi there!! It seems like you have a fried hard drive. Check the warranty of your system and have the hard driver replaced.

^_^

PXE or Pixie errors occur when the system tried to boot to the network connection and failed. This error usually occurs when the hard drive fails. If your system does boot to windows and you are just getting the error, then you can change the network card setting in BIOS to turn PXE boot off.
If the error occurs and the system doesn't boot to the hard drive, then the hard drive has most likely failed.

Hi,

I think you need to take it to a Saeco service center.
It can be the circuit card that is the problem.