Techwood home theater pl 68

Hello Christine, so you mention your Techwood
would have possible problem in the amplification stage
I suggest you disconnect all the speakers and check if it continues to protect, if not, see reconnecting the speakers one by one and testing, control the speaker cables are in good condition
If you repeat the Proteccion fault, I suggest you look for a specialized technical service
I hope you can solve the problem
Greetings Franco Dosil

Hola Christine, por lo que comentas tu Techwood
tendr?a posible problema en la etapa de amplificaci?n
Te sugiero que desconectes todos los parlantes y comprueba si se sigue protegiendo, sino lo hace, ve volviendo a conectar los parlantes de a uno y pruebas, controla los cables de parlante se encuentren en buenas condiciones
Si repite la falla de Protecci?n, te sugiero que busques un servicio t?cnico especializado
Espero puedas resolver el problema
Saludos Franco Dosil
https://data2.manualslib.com/pdf3/66/6543/654206-techwood/plr85.pdf?a40157a995f084aa8ff4e7be48a929e0&take=binary

try this
http://www.p4c.philips.com/cgi-bin/dcbint/cpindex.pl?slg=en&ctn=HTD3510/12

Get the manual for it,Try manuals online.com

http://esupport.sony.com/perl/model-home.pl?mdl=RMTB104A

GO TO THIS DOWNLOAD FROM SONY AND PUT YOU REMOTE CONTROL FOR YOU SEARCH YOUR CODE AFTER YOU DOWNLOAD YOUR REQUIRED MODEL.

SINCERELY.
E.CUADRA
MANAGUA, NICARAGUA.

i have a techwood 5 disc changer and when i plug up changer the lights go out on radio

try 212, i have the same exact thing. I used the auto search remote codes method and it found and works on that code...

I have a Techwood PLR85 spearkers will not play, have replaced bus fuses 6v&7v fuses keep blowing out and still nothing

Multizone code for Teac PL-D3200
Here is the procedure to unlock your Teac PL-D3200 to play all zones of DVD's.
Using your remote control:
1. Switch power on 2. Open the dvd tray (leave it open with no dvd in it) 3. Press "stop" 4. Press "734466" 5. Use cursor to scroll up or down until it says "Region 0" 6. Press "OK/Enter" 7. Switch power off 8. Switch power on
It will now play all region DVD's! :-) 

Comments: To set Region code to 0 on a Teac PL-D2000 DVD System to enable play of any region Ensure TV monitor is on so and set to display DVD. 1. Turn system completely off. 2. Turn on system. 3. Open tray. 4. Using remote press and hold the return button. 5. While holding the RETURN button, press and hold the DISPLAY button. 6. You will see something like this displayed on screen: VER 1006 TE 3210 7. Release DISPLAY and RETURN buttons simultaneously. 8. Press the ANGLE button. You will see WRITING REGION ID displayed. You can now play DVDs from any region. 0