The electric transformer inbuild on my te 16 blow up do you now where i can find a replace?

Hi Jan, there is a fuse that you should check, if it was burned, replace it only by one of equal size, never of greater value, it could be drastic
The switch of your Technics, is electronic, works with a relay that connects the power to the main transformer
This electronic ignition is powered from an auxiliary transformer (Stanby)
If you hear a noise when you press the Power key, it means that the relay is working and you should check the fuse that tells you
If you do not hear anything, the auxiliary transformer could be wrong
I sent you the link of the service manual of the Technics SA-GX690, which is the same in this part of the circuit
I hope you can solve the problem
Greetings Franco Dosil

Hola Jan, hay un fusible que deberias revisar, si estuviera quemado, reemplazalo solamente por uno de igual medida, nunca de mayor valor, podr?a ser dr?stico
El interruptor de tu Technics, es electr?nico, trabaja con un rele que conecta la alimentaci?n al transformador principal
Este encendido electr?nico esta alimentado desde un transformador auxiliar (Stanby)
Si escuchas un ruido cuando presionas la tecla de Power, quiere decir que el rele esta trabajando y deberias revisar el fusible que te comente
Sino escuchas nada, podr?a estar mal el transformador auxiliar
Te env?o el link del manual de servicio del Technics SA-GX690, que es igual en esta parte del circuito
Espero puedas resolver el problema
Saludos Franco Dosil

https://www.vintageshifi.com/repertoire-pdf/pdf/telecharge.php?pdf=Technics-SAGX-690-Service-Manual.pdf
https://www.vintageshifi.com/repertoire-pdf/pdf/telecharge.php?pdf=Technics-SAGX-690-Owners-Manual.pdf

Hi Jan, there is a fuse that you should check, if it was burned, replace it only by one of equal size, never of greater value, it could be drastic
The switch of your Technics, is electronic, works with a relay that connects the power to the main transformer
This electronic ignition is powered from an auxiliary transformer (Stanby)
If you hear a noise when you press the Power key, it means that the relay is working and you should check the fuse that tells you
If you do not hear anything, the auxiliary transformer could be wrong
I sent you the link of the service manual of the Technics SA-GX690, which is the same in this part of the circuit
I hope you can solve the problem
Greetings

Hola Jan, hay un fusible que deberias revisar, si estuviera quemado, reemplazalo solamente por uno de igual medida, nunca de mayor valor, podr?a ser dr?stico
El interruptor de tu Technics, es electr?nico, trabaja con un rele que conecta la alimentaci?n al transformador principal
Este encendido electr?nico esta alimentado desde un transformador auxiliar (Stanby)
Si escuchas un ruido cuando presionas la tecla de Power, quiere decir que el rele esta trabajando y deberias revisar el fusible que te comente
Sino escuchas nada, podr?a estar mal el transformador auxiliar
Te env?o el link del manual de servicio del Technics SA-GX690, que es igual en esta parte del circuito
Espero puedas resolver el problema
Saludos
https://www.vintageshifi.com/repertoire-pdf/pdf/telecharge.php?pdf=Technics-SAGX-690-Owners-Manual.pdf https://www.vintageshifi.com/repertoire-pdf/pdf/telecharge.php?pdf=Technics-SAGX-690-Service-Manual.pdf

F3 MAG CURR means you have a problem with the high voltage system in your oven, the microwave circuit.

The next part is extremely dangerous, if you have no background in electric STAY OUT. CALL A PRO you will be working with 5000 volts.

With that said you will need a clamp on ampmeter to measure the current to narrow down the problem.

Discharging can be done by unplugging the oven and then short across the red wire on each capacitor to the chassis with an insulated screwdriver.
1. Remove the top and right side covers.
2. Enter the test mode. (From the OVEN OFF mode, simultaneously press
BACK and ENTER keys, enter the code 9-4-2-8 and press ENTER).
3. Place amp meter on the brown "ct" wire for amp reading. Wire is coming from the primary side of the
HV transformers and looping through the black plastic current transformer on the main control board and back to the HV transformers.
4. Press and hold the MGTRON soft key on the keypad to energize the magnetrons.
5. Observe the amperage on the meter. Typical readings are:
NORTH AMERICA: 12-14 amps at 240VAC/13-16 amps at 208VAC.
If you are getting 12-16 amps then change the I/O board.

If you are only getting 7 or 8 amps then only one side of the of the HV system is not working correctly. You will need to figure out which side is bad by un-plugging the power wires going to one of the HV transformers. Then test again and if you get no amps you have found the bad side. Replace the HV transformer, cap and diode.

If you are not getting any amps then check the F3 fuse it will most likely be blown. Replace and start over"

the contactor on the condensor if it blows on a call for cool.

you will get the fuse from all electrical shops and see to it that it has having the same power

F3 errors can indicate a mag problem. Did you replace both mags? It can also be a door switch. If your fuses are good, you need to inspect the 2 magnetrons. If you have a burned tip on one the waveguide and waveguide cover it will need to be replaced.

You Didn't say which parts you have replaced so i have nothing to go on.

But we will begin from the start. F3 MAG CURR means you have a problem with the high voltage system in your oven, the microwave circuit.

The next part is extremely dangerous, if you have no background in electric STAY OUT. CALL A PRO you will be working with 5000 volts.

With that said you will need a clamp on ampmeter to measure the current to narrow down the problem.

Discharging can be done by unplugging the oven and then short across the red wire on each capacitor to the chassis with an insulated screwdriver.

1. Remove the top and right side covers.

2. Enter the test mode. (From the OVEN OFF mode, simultaneously press

BACK and ENTER keys, enter the code 9-4-2-8 and press ENTER).

3. Place amp meter on the brown "ct" wire for amp reading. Wire is coming from the primary side of the

HV transformers and looping through the black plastic current transformer on the main control board and back to the HV transformers.

4. Press and hold the MGTRON soft key on the keypad to energize the magnetrons.

5. Observe the amperage on the meter. Typical readings are:

NORTH AMERICA: 12-14 amps at 240VAC/13-16 amps at 208VAC.
If you are getting 12-16 amps then change the I/O board.

If you are only getting 7 or 8 amps then only one side of the of the HV system is not working correctly. You will need to figure out which side is bad by un-plugging the power wires going to one of the HV transformers. Then test again and if you get no amps you have found the bad side. Replace the HV transformer, cap and diode.

If you are not getting any amps then check the F3 fuse it will most likely be blown. Replace and start over

Good Luck If you have anymore questions just ask.

F3 MAG CURR means you have a problem with the high voltage system in your oven, the microwave circuit.

The next part is extremely dangerous, if you have no background in electric STAY OUT. CALL A PRO you will be working with 5000 volts.

With that said you will need a clamp on ampmeter to measure the current to narrow down the problem.

Discharging can be done by unplugging the oven and then short across the red wire on each capacitor to the chassis with an insulated screwdriver.
1. Remove the top and right side covers.
2. Enter the test mode. (From the OVEN OFF mode, simultaneously press
BACK and ENTER keys, enter the code 9-4-2-8 and press ENTER).
3. Place amp meter on the brown "ct" wire for amp reading. Wire is coming from the primary side of the
HV transformers and looping through the black plastic current transformer on the main control board and back to the HV transformers.
4. Press and hold the MGTRON soft key on the keypad to energize the magnetrons.
5. Observe the amperage on the meter. Typical readings are:
NORTH AMERICA: 12-14 amps at 240VAC/13-16 amps at 208VAC.
If you are getting 12-16 amps then change the I/O board.

If you are only getting 7 or 8 amps then only one side of the of the HV system is not working correctly. You will need to figure out which side is bad by un-plugging the power wires going to one of the HV transformers. Then test again and if you get no amps you have found the bad side. Replace the HV transformer, cap and diode.

If you are not getting any amps then check the F3 fuse it will most likely be blown. Replace and start over

Did you recently spill something (coffee with sugar, soda-pop) into the computer?
As it dries out, the sugar starts to conduct electricity.

It's time to take your computer to a qualified technician, to replace the keyboard, because there is no way to "clean" the keyboard.

You very likely have loose conection in the horizontal drive transformer,dont use or it will blow up all the way.Good luck.