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Assembly hints 

1. Assembly  (Skipping this can lead to troubles ! ) 

Ok, so we have your attention.  These hints will help you to make this project successful.  Read them carefully. 
 

1.1 Make sure you have the right tools: 

 

• 

A good quality soldering iron (25-40W) with a small tip. 

 

• 

Wipe it often on a wet sponge or cloth, to keep it clean; then apply solder to the tip, to give it a wet look.  This is called ‘thinning’

 and will 

protect the tip, and enables you to make good connections.  When solder rolls off  the tip, it needs cleaning. 

 

• 

Thin raisin-core solder.  Do not use any flux or grease. 

 

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A diagonal cutter to trim excess wires.  To avoid injury when cutting excess  leads, hold the lead so they  
cannot fly towards the eyes. 

 

• 

Needle nose pliers, for bending leads, or to hold components in place. 

 

• 

Small blade and Phillips screwdrivers.  A basic range is fine. 

 

For some projects, a basic multi-meter is required, or might be handy 

 

1.2 Assembly Hints : 

 

⇒ 

Make sure the skill level matches your experience, to avoid disappointments. 

⇒ 

Follow the instructions carefully.  Read and understand the entire step before you perform each operation.  

⇒ 

Perform the assembly in the correct order as stated in this manual 

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Position all parts on the PCB (Printed Circuit Board) as shown on the drawings.  

⇒ 

Values on the circuit diagram are subject to changes. 

⇒ 

Values in this assembly guide are correct* 

⇒ 

Use the check-boxes to mark your progress. 

⇒ 

Please read the included information on safety and customer service 

 

* Typographical inaccuracies excluded. Always look for possible last minute manual updates, indicated as ‘NOTE’ on a separate leaflet.  

 

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Summary of Contents for K6600

Page 1: ...AL H6600IP 1 Total solder points 74 Difficulty level beginner 1 2 3 4 5 advanced This device is a simple and economic way of generating electronic tones This kit is primarily intended for use as a rep...

Page 2: ...rent push buttons Adjustable tone and volume control Peak output power 0 3W 8 Ohm speaker Power Supply 6 to 9VAC 0 2A or 4 5V battery 3 x 1 5V Standby current less than 10 A Dimensions WxDxH 53x59x25m...

Page 3: ...he eyes Needle nose pliers for bending leads or to hold components in place Small blade and Phillips screwdrivers A basic range is fine For some projects a basic multi meter is required or might be ha...

Page 4: ...e the solder joints are cone shaped and shiny 3 Trim excess leads as close as possible to the solder joint REMOVE THEM FROM THE TAPE ONE AT A TIME AXIAL COMPONENTS ARE TAPED IN THE CORRECT MOUNTING SE...

Page 5: ...IC socket Watch the po sition of the Construction RV1 22K RV2 22K 6 Trim potentiometers RV1 D1 1N4148 D2 1N4148 D3 1N4007 D4 1N4007 2 Diodes Watch the polarity D CATHODE D5 1N4007 D6 1N4007 D7 1N4007...

Page 6: ...SW1 SW2 SW3 8 PCB pins IC1 SAE800 Pay attention to the position of the notch 10 IC mounting T1 BC337 or eq 7 Transistors C4 10 F C5 470 F C6 470 F 9 Electrolytic Capacitors Watch the polarity C Const...

Page 7: ...7 11 Connection of battery as supply Connection...

Page 8: ...8 12 Connection of transformer as supply Connection...

Page 9: ...9 13 Connecting a transformer and backup battery supply Connection...

Page 10: ...10 14 Schematic diagram Schematic diagram...

Page 11: ...11 15 PCB PCB...

Page 12: ...ions and typographical errors reserved Velleman Components nv H6600IP 2007 ED1 VELLEMAN Components NV Legen Heirweg 33 9890 Gavere Belgium Europe www velleman be www velleman kit com 5 4 1 0 3 2 9 2 8...

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