AkitikA VC102 Assembly Manual Download Page 3

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Section 1: About This Manual 

This manual is about the VC102 Kit. The VC102 Kit supplies the parts you need to 
install a volume control into the GT-102 Stereo Power Amplifier. This manual gives the 
information you need to: 

 

Drill the chassis to accept the volume control and  

 

Wire in the volume control. 

Tools and Supplies You’ll Need 

You’ll need the following tools and supplies: 

1.

 

Phillips screw driver 

2.

 

Masking tape, duct tape, and electrical tape 

3.

 

A drill, and various drill bits (5/16” and some smaller bits to start the hole) 

4.

 

needle nose pliers, wire cutters, and strippers 

5.

 

pencil type soldering iron of 25 to 50 Watts and 60/40 rosin core solder 

6.

 

a utility knife to help prepare the shielded cable 

7.

 

Magnifying glass, if you’re over 42! 

 
By purchasing, using, or assembling this kit, you have agreed to hold AkitikA, LLC 
harmless for any injuries you may receive in its assembly and/or use. To prevent injuries: 

 

Wear safety glasses when soldering to prevent eye injuries. 

 

Always unplug the power before working on the amplifier. 

 

Large capacitors hold lots of energy for a long time. Before you put your hands 
into the amplifier: 

o

 

Pull the AC plug! 

o

 

Wait 1 full minute for the capacitors to discharge! 

 

Remove jewelry and rings from your hands and wrists, or anything that might 
dangle into the amplifier. 

 

If working in the amplifier, keep one hand in your pocket, especially if you’re 
near the power supply or power supply wires. This can prevent serious shocks. 

 

Build with a buddy nearby. If you’ve ignored all the previous advice, they can 
dial 911 or get you to the hospital. 

 

Before You Begin 

Remove the AC power cord from the IEC power connector on the GT-102 and from the 
wall outlet. Disconnect the GT-102 from your sound system. Allow the capacitors in the 
amplifier one full minute to discharge before beginning installation. 
 
After the minute has elapsed, remove the 11 Phillips head screws that hold the cover in 
place and put them in a safe place. Remove the cover and set it aside in a safe place. 

Summary of Contents for VC102

Page 1: ...Page 1 of 9 VC102 Kit Installing a Volume Control In the GT 102 Power Amplifier 2017 AkitikA LLC All rights reserved Revision 2p00 September 3 2018...

Page 2: ...he Volume Control 5 Pre wiring the Volume Control 5 Install the Volume Control 6 Connecting the shielded cables 7 Final Assembly 7 Specifications and a Usage Note 7 Appendix 1 Preparing a shielded cab...

Page 3: ...prevent injuries Wear safety glasses when soldering to prevent eye injuries Always unplug the power before working on the amplifier Large capacitors hold lots of energy for a long time Before you put...

Page 4: ...on of where the hole will go then cover the location with a piece of painter s masking tape Now you can accurately measure and mark the hole location on the masking tape with a pen or pencil This prot...

Page 5: ...fashion before you install the volume control That will allow you to separate problems that might arise during amplifier assembly from problems that might arise during volume control installation Pre...

Page 6: ...he volume control Turn it on its side as shown with the center lug a bit below the center line of the mounting hole It s best if you have a nut driver to tighten the nut although you can use pliers if...

Page 7: ...le to the IN terminal of the PCB Repeat the above process for the other channel Final Assembly Check your work for the absence of solder bridges and the presence of good connections Reinstall the top...

Page 8: ...to the cable and draw it across the cable lightly as you rotate the cable along its long dimension This creates a scored line through the plastic jacket With a sharp blade not much pressure is needed...

Page 9: ...ee wires separate tightly twist the strands of the black red and drain wires Tin the ends of the three wires 8 Cut about 3 8 off the length of the gray insulating jacket you saved from step 3 9 Slip t...

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