Instruction/ maintenance manual of the product N/A Alvarez
Go to page of 15
1 S225 REPAIR MANUAL S225 REPAIR MANUAL.
2 These instructions are intended to help restore any ailing S225 Passive Loudspeaker back to factory working conditions. They show how to remove and replace the drivers. Please contact Mackie Technical Support (1-800-898-3211) to receive a Service Request Number and Order Number for parts needed for this restoration.
3 Bottom woofer replacement: 1 1 Five screws need to be removed from each side of the grill (ten screws total) using the phillips head screwdriver. A fl at head screwdriver may aid in loosening the grill if it is sticking. 8 8 1 1 2 2 3 3 4 4 5 5 6 6 7 7 9 9 10 10 2 2 Keep the ten screws in a safe place.
4 4 4 Carefully begin to remove the woofer. This woofer has a tendency to want to pop out, so please be sure to hold the woofer in place with your free hand while removing the screws with the other hand. Caution: The woofer is approximately 10 pounds with the weight unevenly distributed.
5 6 6 The picture above shows what the S225 looks like with the grill and bottom woofer removed. Place the new woofer (part #0010658) where the old one was. Follow the same steps as above, but backwards 5 to 1. Power up the S225 and the new woofer should now be pumping out glorious lows.
6 Top woofer replacement: 1 1 Five screws need to be removed from each side of the grill (ten screws total) using the phillips head screwdriver. A fl at head screwdriver may aid in loosening the grill if it is sticking. 8 8 1 1 2 2 3 3 4 4 5 5 6 6 7 7 9 9 10 10 2 2 Keep the ten screws in a safe place.
7 Top woofer replacement continued: 4 4 Carefully begin to remove the woofer. This woofer has a tendency to want to pop out, so please be sure to hold the woofer in place with your free hand while removing the screws with the other hand. Caution: The woofer is approximately 10 pounds with the weight unevenly distributed.
8 Top woofer replacement continued: 6 6 The picture above shows what the S225 looks like with the grill and top woofer removed. Place the new woofer (part #0010658) where the old one was. Follow the same steps as above, but backwards 5 to 1. Power up the S225 and the new woofer should now be pumping out glorious lows.
9 High Frequency Driver replacement: 1 1 Five screws need to be removed from each side of the grill (ten screws total) using the phillips head screwdriver. A fl at head screwdriver may aid in loosening the grill if it is sticking. 8 8 1 1 2 2 3 3 4 4 5 5 6 6 7 7 9 9 10 10 2 2 Keep the ten screws in a safe place.
10 4 4 Carefully begin to remove the entire horn assembly (with the high frequency driver still attached). A fl at head screwdriver may aid in loosening the horn assembly by prying between it and the cabinet. Hold the horn assembly in place with one hand while prying around the edge with your free hand.
11 High Frequency Driver replacement continued: 7 7 Four nuts and eight washers may be removed from the driver using the 8mm open end wrench. Turn counter- clockwise to loosen and remove, clockwise to tighten. The other three are located around the horn assembly.
12 High Frequency Driver replacement continued: 10 10 This is what the high frequency driver looks like removed from the horn assembly. Four headless screws need to be removed from the driver. Pliers could help if the screws are too tight. Turn counter- clockwise to loosen and remove, clockwise to tighten.
13 3 3 The horn assembly is shown above with the high frequency driver circled. Four screws need to be removed from the driver using the 3mm allen wrench. 4 4 Keep the four screws in a safe place. 5 5 The diaphragm and plate adapter are easily removed from the horn assembly.
14 7 7 This is what the plate adapter (left) and diaphragm (right) both look like. Place the new diaphragm (part # coming soon) where the old one was. Follow the same steps as above, but backwards 6 to 1. Power up the S225 and the new diaphragm should now be pumping out those highs again.
15 This page left blank intentionally.
An important point after buying a device Alvarez N/A (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Alvarez N/A yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data Alvarez N/A - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Alvarez N/A you will learn all the available features of the product, as well as information on its operation. The information that you get Alvarez N/A will certainly help you make a decision on the purchase.
If you already are a holder of Alvarez N/A, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime Alvarez N/A.
However, one of the most important roles played by the user manual is to help in solving problems with Alvarez N/A. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Alvarez N/A along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
