Instruction/ maintenance manual of the product JTM45 Marshall Amplification
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From the Chairman Congratulations on your purchase of the limited edition reissue of the offset JTM45 halfstack. The original versions of this amp and cabinet were built back in 1962, the very year in which Marshall Amplification was born.
W ARNING! Please read the following list carefully. A. ALWAYS use the correct power cord B. NEVER attempt to by-pass the fuses or fit ones of the incorrect value. C. NEVER attempt to replace fuses or valves with the amplifier connected to the mains. D.
Front Panel Functions 1. Power Switch On / Off Switch for mains power to the amplifier. 2. Standby Switch Controls H.T. or high voltage to the valves to allow them to attain correct working temperature before playing.
JTM45 O/S Front Panel 12 10 8 7 1 2 6 5 4 3 11 9 JTM45 O/S Rear Panel 6 5 4 3 2 1.
Whilst the information contained herein is correct at the time of publication; due to our constant improvement and development, Marshall Amplification plc reserve the right to alter specifications without prior notice.
An important point after buying a device Marshall Amplification JTM45 (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Marshall Amplification JTM45 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 Marshall Amplification JTM45 - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Marshall Amplification JTM45 you will learn all the available features of the product, as well as information on its operation. The information that you get Marshall Amplification JTM45 will certainly help you make a decision on the purchase.
If you already are a holder of Marshall Amplification JTM45, 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 Marshall Amplification JTM45.
However, one of the most important roles played by the user manual is to help in solving problems with Marshall Amplification JTM45. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Marshall Amplification JTM45 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
