Velleman-Kit K4004B Illustrated Assembly Manual Download | Manualshive

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200W MONO / STEREO AMPLIFIER

K4004B

ILLUSTRATED ASSEMBLY MANUAL

H4004BIP-1

Total solder points: 136
Difficulty level:

beginner

1

2

3

4

5

advanced

Univers

al, robu

st and c

ompact

are

the word

s to des

cribe thi

s

amplifie

r

1
2
3
...
»

Summary of Contents for K4004B

Page 1: ...MONO STEREO AMPLIFIER K4004B ILLUSTRATED ASSEMBLY MANUAL H4004BIP 1 Total solder points 136 Difficulty level beginner 1 2 3 4 5 advanced Universal robust and compact are the words to describe this amp...

Page 2: ...2...

Page 3: ...hm 2 x 40W 8ohm Rms mono bridged power 100W 8ohm Total music output 200W Harmonic distortion 0 01 at 1kHz Signal to noise ratio 102dB A weighted Stereo channel separation 85dB Damping factor at 100Hz...

Page 4: ...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 5: ...nts 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 SEQUENCE You will...

Page 6: ...100 1 0 1 B 2 1 4W Resistors R J 4X Choice between different input sensitivities Mount the jumpers JH for a sensitivity of 1V Mount the jumpers JM for a sensitivity of 550mV Leave both jumper connect...

Page 7: ...CATHODE C1 220pF 221 C2 220pF 221 C3 2 2nF 222 C4 22nF 223 C5 22nF 223 6 Capacitors R16 2K7 2 7 2 B 9 R17 2K7 2 7 2 B 9 3 1 2W Resistors R R18 1K 1 0 2 B R19 1K 1 0 2 B 4 1W Resistors R F1 5A slow F2...

Page 8: ...itors C LD1 5mm red LD2 5mm red 12 Cinch connector Stereo Left input Right input Mono For mono only mount a CINCH connector for the right input and mount the JC jumper for the left input Right input I...

Page 9: ...o use the entire length of the connectors this avoids making it necessary to shorten the connectors fig 1 0 Next bend the IC s as shown in fig 2 0 and then as in fig 3 0 Watch the distance between the...

Page 10: ...the IC s against the heatsink Slide the hexagonal bolt into the heatsink s slot and secure everything with the metal plate lock washer and nut Verify once again whether the distance between the PCB s...

Page 11: ...upply voltage Under normal circumstances both LED s on the amplification PCB should light up meaning that the supply is all right Make the following measurement No more than 1VDC should be measured be...

Page 12: ...nd slide the insulation over them As a stereo amplifier See Fig 7 0 for the connection of the power supply and the speakers Watch the polarity of the speakers 15 Use connection Use connection RMS STER...

Page 13: ...than 8 ohms IMPORTANT Always connect the outputs first before the power supply is switched on If the amplifier is to be used as a free standing unit it may be attached by means of M4 hexagonal bolts...

Page 14: ...14 16 Schematic diagram Schematic diagram...

Page 15: ...15 PCB 17 PCB...

Page 16: ...ations and typographical errors reserved Velleman Components nv H4004IP 2004 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 3...

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