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Total solder points: 83
Difficulty level:
beginner 1o 2þ 3o 4o 5oadvanced
15 Channel infrared transmitter
K4101 / K6710
Features and specifications :
þ Tactile Keyboard.
þ Complete with aluminium Housing.
þ Transmitter carrier wave frequency : 38KHz.
þ Number of identification codes : 6
þ 15 independent channels.
þ Standby current consumption : 0.1 µA.
þ Average current consumption during transmission : 10mA.
Works together with :
Ø K6711 - 15 Channel infrared receiver.
Ø K6712/13 One Channel infrared receiver.
Ø K4100 Digital controlled preamplifier.
Ø K4500 digital synthesizer FM tuner.
þ Power supply : 9V Battery (not included).
þ Dimensions : 50 x 23 x 175mm (2” x 0,9” x 6,9”).
Modification reserved
ILLUSTRATED ASSEMBLY MANUAL H6710IP-ED1
Page 2
VELLEMAN Components NV
Legen Heirweg 33
9890 Gavere
Belgium
http://www.velleman.be
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0.000
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.
• A diagonal cutter to trim excess wires. To avoid injury
when cutting excess leads, hold the lead so they can
not 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
⇒ 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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Assembly hints
1.3 Soldering Hints :
Mount the component against the PCB surface and carefully solder the
leads
Make sure the solder joints are cone-shaped and shiny
Trim excess leads as close as possible to the solder joint
AXIAL COMPONENTS ARE TAPED IN THE CORRECT
MOUNTING SEQUENCE !
REMOVE THEM FROM THE TAPE
ONE AT A TIME !
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4K7= ( 4 - 7 - 2 - B )
1%
4K7= ( 4 - 7 - 0 - 1 - 1 )
C O D
KODE
KLEUR
CODIFI-
CATION
DES COU-
CODE
COLOUR
FARB
KODE
KODE
FARGE-
KODE
FARVE-
FÄRG
SCHEMA
VÄRI
KOODI
ORES
CODIGO
DE COL-
E
LEURS
I P E SF S DK N D GB F NL
CODIGO
DE CORES
CODICE
COLORE
C O D E
0 Nero Preto Negro Musta Svart Sort Sort Schwarz Black Noir Zwart 0
1 Marrone Castanho Marrón Ruskea Brun Brun Brun Braun Brown Brun Bruin 1
2 Rosso Encarnado Rojo Punainen Röd Rød Rød Rot Red Rouge Rood 2
3 Aranciato Laranja Naranjado Oranssi Orange Orange Orange Orange Orange Orange Oranje 3
4 Giallo Amarelo Amarillo Keltainen Gul Gul Gul Gelb Yellow Jaune Geel 4
5 Verde Verde Verde Vihreä Grön Grøn Grønn Grün Green Vert Groen 5
6 Blu Azul Azul Sininen Blå Blå Blå Blau Blue Bleu Blauw 6
7 Viola Violeta Morado Purppura Lila Violet Violet Violet Purple Violet Paars 7
8 Grigio Cinzento Gris Harmaa Grå Grå Grå Grau Grey Gris Grijs 8
9 Bianco Branco Blanco Valkoinen Vit Hvid Hvidt Weiss White Blanc Wit 9
A Argento Prateado Plata Hopea Silver Sølv Sølv Silber Silver Argent Zilver A
B Oro Dourado Oro Kulta Guld Guld Guldl Gold Gold Or Goud B
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Construction
This infrared transmitter can be used to remotely operate our
preamplifier (K4100) or tuner (K4500). More over it can be used
together with the universal 15-channel receiver (K6711) and/or the
one-channel receivers (K6712/13). For use with those last two kits,
the transmitter has a universal keyboard, one of its keys even allows
you to reset all the outputs at once. Another so-called safety key
allows you to preserve the memory content (or stations in the case of
the tuner), in order to avoid unwanted overwriting. Not only its possibilities but also the aluminium housing and a special VELLEMAN
tactile keyboard make this Build-it-yourself remote control unique.
1. Jump Wire
q J
2. Resistors
R...
q R1 : 1K8 (1-8-2)
q R2 : 1K (1-0-2)
q R3 : 33 (3-3-0)
q R4 : 68 1/2W (6-8-0)
q R5 : 1 1/2W (1-0-B)
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3. Diodes.
Watch the polarity !
CATHODE
D...
q D1 : 1N4148 or eq.
q D2 : 1N4148 or eq.
4. IC socket, Watch the
position of the notch !
q IC1: 20P.
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Construction
5. PCB cable connector
J1
q J1
6. Transistors
q T1: BC547 or eq.
q T2: BC640 or eq.
7. Capacitors.
8. Electrolytic
Capacitors. (Watch the
polarity !)
q C3 : 10µF
q C4 : 470µF
q C5 : 470µF
9. Resonator.
q X1: 455KHz
C...
q C1 : 100 pF (101)
q C2 : 220 pF (221)
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10. Mounting the IR diodes. Watch the polarity !
Fit the IR diodes LD2
trough LD4 (see fig. 1.0)
horizontally and in line with
the pcb. Pay attention to
the polarity. Pass the shortest lead trough the hole
marked C all like LD4.
FIG 1.0
First: Bend the leads exactly like the drawing.
Next: Solder one lead, and check the position, if neces-
sary correct by heating the soldering.
Last: Solder the second connection.
q LD2
q LD3
q LD4
C
C
C
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Construction
11. Mounting the LED . Watch the polarity !
IMPORTANT
Fit LED LD1 at the solder side,
AGAINST the PCB (see fig. 2.0a)
FIG 2.0a
First carefully bend its leads at the component side, in
such a way as to make the longest lead (anode) touch R5
and the shortest lead touch R3.
After that you can solder the leads to the resistors and
cut the free ends. (See Fig. 2.0b)
q LD1
FIG 2.0b
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12. Battery.
Connect the connection wires of the battery holder to the
+ (red wire) and the - (black wire) of the pcb. (see fig 3.0)
q Red
q Black
FIG 3.0
13. IC. Watch the position of the notch !
q IC1 : 3004
FInsert IC1, 3004 type into his socket with his notch towards
the pcb edge.
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Construction
14. Identification of the transmitter for the distinct
receivers.
For use with the Pre-amplifier and tuner (K4100/K4500) :
q Fit a small signal diode for D3.
For use with the universal remote control (K6711) :
q Fit a small signal diode for D4.
For use with the distinct one-channel receivers :
q Fit one of the diodes D4 trough D7, see the directions
for use of the one channel receiver (K6712).
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Mounting the housing
15. Mounting the housing
1. Sticking the Keyboard :
q Remove the covers of the housing.
q Stick the keyboard onto the housing, with the
connection lip in the saving, so that the LED window
corresponds with the hole in the aluminium.
2. Mounting the pcb :
q Carefully push the pcb into the housing (fig.4.0)
FIG 4.0
q Carefully insert the pcb cable of the keyboard into the
connector. Pay attention to the position of the pcb (fig.
5.0).
FIG 5.0
q Pay attention to the position of the three IR LED’s and
of the red indication LED!
q Run the battery holder from the opposite side trough
the housing and fill up the room behind the pcb with
the piece of foam-rubber supplied with the kit.
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Test and usage
16. Test and Usage
q Connect a 9v battery to the holder and insert the bat-
tery into the housing. Test the transmitter-receiver
combination and check all the functions. Fit both covers onto the housing.
Functions :
1. When using the kit together with the
pre- amplifier/tuner :
q All functions are described in the user’s
manual of the preamplifier and of the tuner.
q To preserve the settings of the pre-amplifier
or the preselections of the tuner, press the
REMOTE CONTROL
MEM1
CALL1
STORE
1
MEM2
3
6
5
9
8
11
14
13
CLEAR
CALL2
2
4
7
10
12
15
corresponding “MEM”-key together with the
red safety key.
VELLEMAN
2. When using the kit together with the 15-channel or 1 channel receiver :
q Channel selection : keys 1 trough 15 (keys 1 trough 7
constitute group 1 and keys 8 trough 15 constitute
group 2).
q Memory function : keys MEM1 or MEM2, to be
pressed together with the red safety key STORE.
q To call the memories : CALL1 or CALL2.
q To reset all outputs : CLEAR key.
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PCB Layout
17. PCB Layout
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Page 15
18. Diagram
Diagram
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VELLEMAN Components NV
Legen Heirweg 33
9890 Gavere
Belgium Europe
Info ?: http://www.velleman.be
Modifications and typographical errors reserved
© Velleman Components nv.
H6710IP - 2001 - ED1
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