Device code for Technics SA GX530

question edited for clarity and toss in a load of CAPS.
Question moved from Cars and Trucks.

Replacement remote control

https://www.google.com/search?q=technics+sa+gx530+remote+replacement

Technics SA-GX530 Service Manual

ManualsLib https://www.manualslib.com > ... > SA-GX530
View and Download Technics SA-GX530 service manual online. AV Control Stereo Receiver. SA-GX530 stereo receiver pdf manual download.
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Replace the batteries in the remote

If you wish to get more details; check the sites linked here. It has set-up code list & set-up procedure to many popular brand remote controls. Common codes to check devices with different brand TVs are given, in the order of the device's brand name list in alphabetical order. Pull up older posts. Surf the site with patience.
http://electro-medical.blogspot.com/
http://remotesearch.blogspot.com/
http://electrohelponline.blogspot.com/

pls. get it from http://www.technics.owner-manuals.com/SAGX530-service-manual-TECHNICS.html

pls. get it from
http://www.technics.owner-manuals.com/SAGX530-service-manual-TECHNICS.html

If you can't find the code for your particular model, you can perform an auto search with your remote.

If you don't have the codes for an item you are trying to use your remote with, you can perform an auto search.



Manually Turn on the device you wish to program.

On the remote, press the device key for which you are searching.

Press "Prog" button once. (two flashes)

Make sure the remote is aimed directly at the device you want to control.

Press "Auto" button (one flash)

InVoca will now search through the library for the target device code in three second intervals. Every 3 seconds the remote will prompt you by flashing the light, and the remote will test the new code by attempting to turn the device power off.

The top line of the LCD display will show the device type and the second line will show the device code number as it searches.

When the targeted device turns off, immediately press "Prog" to save the device code in memory.

After you have pressed "Prog", check the other buttons, such as CH and VOL to be sure they work. If not, repeat the above steps. When the auto search is re-started, the search for the target device will begin where it stopped.

To stop the "Auto Search" press any key except "Auto"

Hope this works for you.

SA-DX750 (sister Model to SA-DX850). Showing error code F70, after a few minutes running. Checking the power rails revealed +5VA and +5VD, on the Digital Circuit Board 'A', dropping to about 2V, when fault occured. F5, T1A, on the Sub-Transformer Circuit 'M', was subject to occasional blowing. The problem was traced to an intermittent break, in the printed circuit board conductor, in the vicinity of Q1702 (+5VD regulator) collector, on the Digital Circuit Board 'A'.. Repairing this cured the problem. Note that removing F5 (above), or disconnecting CN702, CN1000A or CN904B, on the Digital Circuit board 'A', also causes this error code to be displayed. Failure of the audio output ICs, IC651 & IC801, is apparently the usual reason for this error code being dsiplayed, but it is worth checking the power rails viz. +/- 25V (Fuses F3 & F4, T6.3A, on Sub-Transformer Circuit 'M') +/- 55V, +/- 14V etc.

There is likely separate gain controls for your surround channels on this receiver and they are probably set at -10dB. Enter the setup menu labled "level" and increase the amount for each channel equally.

Hi!
The problem is, that your SH-AC300 needs an amp with 5.1 input (but no decoder). For this purpose technics delivered SA-AX710.
So if you'd like to use your current equipment it would be impossible.
The only option is for you to buy 2 more Power Amps (SE-A900S), so that each of 3 amps would take care for one part of music. (one for FL, FR; one for RL, RR; and one for sub and center).
Another option is for you to buy SA-AX710. Then all the problems would be solved with it.