REPAIRING AND NOT THROWING AWAY

Richtige Fernseher haben Röhren!

Richtige Fernseher haben Röhren!

In Brief: On this site you will find pictures and technical information about Service Modes, Circuit Diagrams, Firmware Update procedure, Disassemble procedure, Universal remote control set-up codes, Troubleshooting and more....

If you go into the profession, you will obtain or have access to a variety of tech tips databases HERE IT IS Master Electronics Repair !.

These are an excellent investment where the saying: 'time-is-money' rules. However, to learn, you need to develop a general troubleshooting approach - a logical, methodical, method of narrowing down the problem. A tech tip database might suggest: 'Replace C536' for a particular symptom. This is good advice for a specific problem on one model. However, what you really want to understand is why C536 was the cause and how to pinpoint the culprit in general even if you don't have a service manual or schematic and your tech tip database doesn't have an entry for your sick TV or VCR.

While schematics are nice, you won't always have them or be able to justify the purchase for a one-of repair. Therefore, in many cases, some reverse engineering will be necessary. The time will be well spent since even if you don't see another instance of the same model in your entire lifetime, you will have learned something in the process that can be applied to other equipment problems.
As always, when you get stuck, checking out a tech-tips database may quickly identify your problem and solution.In that case, you can greatly simplify your troubleshooting or at least confirm a diagnosis before ordering parts.

Happy repairing!
Today, the West is headed for the abyss. For the ultimate fate of our disposable society is for that society itself to be disposed of. And this will happen sooner, rather than later.

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..............The bitterness of poor quality is remembered long after the sweetness of todays funny gadgets low price has faded from memory........ . . . . . .....
Don't forget the past, the end of the world is upon us! Pretty soon it will all turn to dust!

©2010, 2011, 2012, 2013, 2014 Frank Sharp - You do not have permission to copy photos and words from this blog, and any content may be never used it for auctions or commercial purposes, however feel free to post anything you see here with a courtesy link back, btw a link to the original post here , is mandatory.
All posts are presented here for informative, historical and educative purposes as applicable within fair use. NOTHING HERE IS FOR SALE !

Tuesday 5 February 2019

TSS 800 INFINITY HTS – CIRCUIT DIAGRAM – TOTAL SPEAKER SOLUTION

TSS 800 Infinity HTS – Circuit Diagram – Total Speaker Solution

  Infinity Total Solutions continues Infinity’s longstanding commitment to accurate sound reproduction. The proprietary Metal Matrix Diaphragm (MMD) drivers, precision dividing networks and rigid, well-braced enclosures combine to deliver uncompromising performance in any stereo or multi-channel home theater system. In addition, these speakers, except for the powered sub-woofer, are magnetically shielded for safe placement adjacent to a television.
Powered Sub-woofer
Amplifier Output: 150 Watts RMS, 300 Watts Peak
Satellites
Amplifier Power Range: 10 – 100 Watts
Nominal Impedance: 8 Ohm
Mid range Driver(s): 87mm (3-1/2") MMD. Magnetically shielded
High-Frequency Driver: 19mm (3/4") MMD. Magnetically shielded
Center Channel
Amplifier Power Range: 10 – 125 Watts
Nominal Impedance: 8 Ohm
Mid range Driver: 87mm (3-1/2") MMD. Magnetically shielded
High-Frequency Driver: 19mm (3/4") MMD.  Magnetically shielded.
Circuit diagram and PWB
Click on the pictures to zoom in
Left and Right Front Channels
For left and right front channels, place one satellite to the left and another to the right of the television.   Since the speakers are magnetically shielded, you can place them very close to the TV without worrying about the magnetic field distorting the picture.
Center Channel
For the center channel, place the speaker directly on top of, or below, your television. Use a shelf or one of the included wall brackets if the television does not provide a stable platform.
Surround Channels
For left and right surround channels, place one speaker on the left and another on the right, to the side of or slightly behind the listening area. The surround speakers should be mounted at a height of between 5 ft. (1.5m) and 7 ft. (2m).
Sub woofer
Since the installation of a sub-woofer can be somewhat more complicated than installing full-range speakers, it is essential that you read this section very carefully prior to connecting the sub-woofer to your system.
The performance of the sub-woofer is directly related to its placement in the listening room and how you align the sub-woofer with the satellite speakers. Setting the volume of the sub-woofer in relation to the left and right speakers is also of critical importance because it is essential that the sub-woofer integrate smoothly with the entire system. Setting the sub-woofer's volume level too high will result in an overpowering, bloomy bass. Setting the volume level too low will negate the benefits of the sub-woofer.  Here are several additional facts on installation that may prove useful. It is generally believed that low frequencies (below 125Hz) are no directional and, therefore, placement of a sub-woofer within any listening room is not critical. While in theory it is true that the larger wavelengths of extremely low frequencies are basically no directional, the fact is that, when installing a sub-woofer within the limited confines of a room, reflections, standing waves and absorption generated within the room will strongly influence the performance of any sub-woofer system. As a result, specific location of the sub-woofer becomes important, and we strongly recommend that you experiment with placement before choosing a final location.  Placement will depend upon your room (for example, whether or not your room permits placement of the sub-woofer near either satellite) and the amount and quality of bass required