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Warranty 
All Victory products come with a 5-year limited warranty. This covers any defects in 
manufacturing or faulty components. Valves and speakers are warrantied for 90 days 
from the purchase date but replacement parts will be at our discretion. Please contact 
your local dealer if you have any issues with your Victory product. Victory are setting up 
Official Service Centres around the world so please check on the Victory website to see 
where your nearest centre is located. These will have original Victory spare parts 
including the recommended valves for your amplifier direct from the Victory factory. 
They also have all technical details for your product and have been carefully selected to 
ensure you get the best possible service for warranty and non-warranty work. 
 
Notes on what to do if your amplifier experiences any strange behavior: 
 
January 2019: over 6500 amplifiers have now been shipped out of the factory and from 5 
years dealing with service queries, the only real issues that come up are valve-related. 
These are either premature valve failure, (minimal), valves that have worn out through 
extended use or have become microphonic or noisy over time.   
Many issues relating to valves can be cured simply by re-tensioning the valve bases. Over 
time, the valve sockets, which are constantly heating up, cooling down, expanding and 

contracting may become a bit ‘loose’ and not hold the valve pins as tight as they should. 

This can lead to noise and more commonly, sudden drops in volume or complete lack of 
sound.  
It is an easy task to re-tension the valve sockets and this can be done with a small flat 
blade screwdriver such as this: 
 

    

 
Important! Please ensure the amplifier is not plugged into the mains and has been off for 
at least 30 minutes before removing any valves so all of the high voltages have dissipated. 
Carefully remove each valve in turn. The pre-amp valves have a sprung-loaded screening 
can fitted over each one so twist this through 90 degrees or so until it pops off. Then 
using the slow circular motion, pull the valve from the socket. The output valves are 
retained by spring clips which can just be slid off the top of the valves. 
Please ensure that the valves go back into the same sockets as they are optimized at the 
factory for best position relating to gain, noise, & microphony. This is easily achieved if 
you just do one at a time; take it out, re-tension then re-insert and go to the next one. 
You will see that the valve bases have small 2-part metal clips in each hole and these 
need to be pushed together to make a tight connection on the valve pins. 

Содержание V140 The Super Duchess

Страница 1: ...1 P a g e User Guide VICTORY V140 The Super Duchess All Valve 100 Watt Guitar Head...

Страница 2: ...quiring Service Unplug this product from the wall outlet and refer servicing to qualified service personnel under the following conditions a When the power supply cord or plug is damaged b If liquid h...

Страница 3: ...ure the Volumes are turned down and you leave at least 30 seconds before switching from Standby to Off This will ensure extended valve life and avoid any power down noise This is especially relevant i...

Страница 4: ...d to reduce the bass control As with all the EQ pots adjust to taste Mid Kick switch Works with the middle EQ pot for two additional levels of stronger more focussed upper mids either clean or driven...

Страница 5: ...TURN socket is also very useful for fault diagnosis If your V140 doesn t produce any sound when played plug the guitar directly into the RETURN socket and play This bypasses the entire pre amplifier s...

Страница 6: ...The valves can then be pulled out using a slow rotational movement dweezling to ease them from their sockets This will free them with the least amount of effort and stress Ensure that the key on the r...

Страница 7: ...nnect the amplifier to a speaker as this presents the amplifier with a capacitive load This can cause instability or oscillation which may seriously damage valves and or the expensive output transform...

Страница 8: ...stage to be pushed into overdrive much more easily Mains Inlet IEC Socket Mains Fuse Please only use the correct mains cord for your territory Ensure the V140 is switched to the OFF position using th...

Страница 9: ...had great success with speaker power soaks and simulators The simplest ones are low cost attenuators such as the Jet City Jettenuator which simply soaks up the output power of the amplifier allowing o...

Страница 10: ...ing to valves can be cured simply by re tensioning the valve bases Over time the valve sockets which are constantly heating up cooling down expanding and contracting may become a bit loose and not hol...

Страница 11: ...11 P a g e Pre amp valves Poweramp Valves...

Страница 12: ...at deal of pride and an absolute commitment to tone We encourage you to learn to get to know it by experimenting with all the controls in order to discover its vast array of tonal combinations Thank y...

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