Instruction/ maintenance manual of the product JVM 2 Marshall Amplification
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1 From Jim Marshall I would like to thank you personally for selecting one of our new ‘JVM’ amplifiers. Since I started Marshall Amplification in 1962 I have witnessed some incredible breakthrough.
3 2 Overview I. Channels, Modes & Memory Presenting the 2-channel, 100W and 50W all-valve JVM amplifiers. Their 2 channels boast 3 modes, giving you a total of 6 different modes to choose from - each with its own unique gain structure.
5 4 Channel Overview The JVM’s front panel is divided into 2 main sections: Channels and Master . Each of its channels has 3 modes which are distinguished by a different coloured light (green, orange or red) appearing in the respective MODE switch; the preamplifier ’s gain structure is uniquely reconfigured for each and every mode.
7 6 E N G L I S H E N G L I S H Channel Section Pressing a channel button has two functions: When coming from a different channel it recalls the last setting in the new selected channel. When pressing in the same channel it cycles the modes: GREEN > ORANGE > RED > GREEN.
8 E N G L I S H E N G L I S H Rear Panel Operation SERIAL / P ARALLEL FX LOOP (12) The JVM is equipped with a series / parallel FX loop. Connect your external FX equipment input to the JVM SEND jack, and the FX output to the JVM RETURN jack.
U n a s p a l a b ra s d e J i m M a r s h al l Me g us ta ría a gr ad ec er te pe rs on alm en te e l que h ay as co mp ra do un o de n ue st ro s nue vo s am pl if ica do re s “JV M” .
JVM210H / JVM205H front panel JVM210H / JVM205H rear panel 3 4 2 1 9 10 7 6 5 8 11 12 13 14 15 16 17 JVM210C / JVM205C / JVM215C front panel JVM210C / JVM205C / JVM215C rear panel 4 3 2 1 8 10 9 15 16.
53 CLEAN SHAPE V6:A V6:B V7:A V7:B V8:A V8:B V5 V1 V2 V3 V4 PHASE SHIFTER EMULA TED LINE OUT OUTPUT VAL VES (1 & 4 NOT USED IN 50W) V9:B REVERB MIXER CA THODE FOLLOWER REVERB BYPASS PRE-AMP OUT / .
An important point after buying a device Marshall Amplification JVM 2 (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 JVM 2 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 JVM 2 - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Marshall Amplification JVM 2 you will learn all the available features of the product, as well as information on its operation. The information that you get Marshall Amplification JVM 2 will certainly help you make a decision on the purchase.
If you already are a holder of Marshall Amplification JVM 2, 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 JVM 2.
However, one of the most important roles played by the user manual is to help in solving problems with Marshall Amplification JVM 2. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Marshall Amplification JVM 2 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
