I have a Tech older model A/V Receiver model agv-8525...I have tried to program this receiver into my dish 722 remote on aux i have tried the TWO tech codes and have went thru the manual pushing the buttons up and downs 3-4 times with no results does anyone have any other ideas

Listed codes for
Technics' Reciever ( hope you didn't mean TEAC ) in regards to the
6.3 IR/UHF remote:
643 , 644 , 652 , 742 , 746 , 764
Section: A
1.) Turn your Technics' Reciever
ON ...
2.) Press and
HOLD (
AUX) until all lights flash on the remote ...
3.) Press (
#) ...
4.) Enter one of the aformentioned
device codes ...
5.) Press (
#) ...
6.) Press (
POWER) on the
6.3 remote and this should turn off your Technics' Reciever ...
7.) If this doesn't work go to the next device code. Be patient!!!
Hopefuly one of those will work for you.
But wait... If you're successful,
Don't stop there!!!
Section: B
To have the
VOLUME and
MUTE be the
default when using
SAT or
VCR (I use VCR to control my DVD player) modes in conjunction with your
Technics' Reciever ...
On your
6.3 IR/UHF remote:
1.) Press and
HOLD the (
AUX ) button until all lights flash...
2.) Press (
# ) ...
3.) Press the (
+ ) side of the
VOLUME button ...
4.) Press (
0 ) (the number zero) ...
5.) Press (
# ) the
AUX button will flash 3 times ...
6.) Press (
SAT ) and then
VOLUME = (
+ ) or (
- ) or (
MUTE ) button to check the receiver is responding correctly!
If it doesn't work the first time, try it again...
You won't have to touch the (
AUX ) button to adjust (
VOLUME ) or (
MUTE ) when in
SAT or
VCR modes.
GREAT FEATURE: When you select (
AUX ) you can Shift through your 'INPUTS' for various inputs you have established through a
DENON (AVR-1906) Receiver (
'INPUTS' option may or may not work with your Technics Receiver ) by using (
SELECT ) the large button in the center of the Arrows/Select Buttons on the Dish Remote.