Velleman MK149 User Manual

Velleman Hardware

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◊

R1, R2 : 100


◊

R3 ... R6 : 1K


◊

R7, R8 : 10K


◊

R9 ... R12 : 100K

◊

R13 : 150


◊

R14 : 470

Soldering - Solderen - Soudage - Löten - Soldadura - Lödning - Juottami nen - Saldatura - Solda

1

3

R...

max.
40W

Resistor - Weerstand - Résistance -
Widerstand - Resistencia - Motstand -
Vastus - Resistenze

2

START

1

2

3

4

CAPACITOR

DIODE

c...

◊

D1 : 1N4148

SCHEMATIC DIAGRAM

(Brown, Black, Brown) -(Bruin, zwart, Brown) -(Brun, noir, Brun) -(Braun, Schwarz,
Braun) -(Brun, Svart, Brun) -(Ruskea, Musta, Ruskea) -(Marrón, Negro, Marrón) -
(Castanho, Preto, Castanho) -(Marrone, Nero, Marrone)

IC SOCKETS

◊

IC1 : 14p

◊

IC2 : 18p

ELECTROLYTIC

CAPACITORS

C...

6

8

LD...

CATHODE

LED’S

Watch the polarity !

Attention à la polarité !

7

9

SWITCH

(Brown, Black, Orange) -(Bruin, Zwart, Oranje) -(Brun, noir, Orange) -(Braun,
Schwarz, Orange) - (Brun, Svart, Orange) -(Ruskea, Musta, Oranssi) -(Marrón,
Negro, Naranjado) -(Castanho, Preto, Laranja) - (Marrone, Nero, Aranciato)

(Brown, Black, Red) -(Bruin, Zwart, Rood) -(Brun, Noir, Rouge) -(Braun, Schwarz,
Rot) -(Brun, Svart, Röd) -(Ruskea, Musta, Punainen ) -(Marrón, Negro, Rojo) -
(Castanho, Preto, Encarnado) - (Marrone, Nero, Rosso)

(Brown, Black, Yellow) -(Bruin, zwart, Geel) -(Brun, noir, Jaune) -(Braun, Schwarz,
Gelb) -(Brun, Svart, Gul) -(Ruskea, Musta, Keltainen) -(Marrón, Negro, Amarillo) -
(Castanho, Preto, Amarelo) -(Marrone, Nero, Giallo)

(Brown, Green, Brown) -(Bruin, Groen, Bruin) -(Brun, Vert, Brun) - (Braun, Grün,
Braun) -(Brun, Grön, Brun) -(Ruskea, Vihreä, Ruskea) -(Marrón, Verde, Marrón) -
(Castanho, Verde, Castanho) -(Marrone, Verde, Marrone)

(Yellow, Purple, Brown) - (Geel, Paars, Bruin) - (Jaune, Violet, Brun) - (Gelb, Violet,
Braun) - (Gul, Lila, Brun) - (Keltainen, Purppura, Ruskea) - (Amarillo, Morado,
Marrón) - (Amarelo, Violeta, Castanho) - (Giallo, Viola, Marrone) - (Gul, Violet, Brun)

D...

CATHODE

◊

C5 ... C7 : 100nF (104)

◊

C8 : 3n9 (392)

!

WATCH THE POSITION

OF THE NOTCH !

ATTENTION A LA

POSITION DE
L’ENCOCHE !

◊

LD1, LD2 :

Red,Rood, Rouge, Rot, Röd, Punainen,

Rojo, Encarnado, Rosso

◊

LD3 ... LD5 :

Yellow, Geel, Jaune, Gelb, Gul,

Keltainen, Amarillo, Amarelo, Giallo

◊

LD6 ... LD10 :

Green, Groen, Vert, Grün, Grön,

Vihreä, Verde

TRANSISTORS

◊

T1 : BC557

◊

T2 : BC547

VOLTAGE
REGULATOR

VR...

◊

VR1 : UA78L05

◊

SW1

BUZZER

+

◊

BUZ1

Watch the polarity !

Attention à la

polarité !

12

IC’S

WATCH THE

POSITION

OF THE NOTCH !

ATTENTION A LA

POSITION DE
L’ENCOCHE !

◊

IC1 : LM324

◊

IC2 : LM3914N

13

◊

C1 ... C4 : 100µF

14

BATTERYHOLDER

RE

D +

BL

AC

K -

!

Screw

Red-Rood-Rouge-Rot-
Röd-Punainen-Rojo-
Encarnado-Rosso

Black-zwart-noir-
Schwarz-Svart-Musta-
Negro-Preto-Nero

+

-

9V battery

Screw

Batteryholder

5

TRIMMER

RV...

◊

RV1 : 220K

11

MK149.pub
page 1

Friday, June 14, 2002 13:12

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