Velleman MK195 User Manual
Start
Soldering - Solderen - Soudage - Löten - Soldadura - Lödning - Juottami nen - Saldatura - Solda
Component side - Componentenzijde - Côte composants - Bauteileseite - Lado de los componentes
+
-
START
Resistor - Weerstand - Résistance - Widerstand - Resistencia - Motstand - Vastus - Resistenze
R...
R.
..
R.
..
(Yellow, Purple, Red) - (Geel, Paars, Rood) - (Jaune, Violet, Rouge) - (Gelb, Violet,
Rot) - (Gul, Lila, Röd) - (Keltainen, Purppura, Punainen) - (Amarillo, Morado, Rojo) -
(Amarelo, Violeta, Encarnado) - (Giallo, Viola, Rosso)
(Brown, Black, Red) - (Bruin, Zwart, Rood) - (Brun, Noir, Rouge) - (Braun, Schwarz,
Rot) - (Brun, Svart, Röd) - (Ruskea, Musta, Punainen ) - (Marrón, Negro, Rojo) - (Cas-
tanho, 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)
(Yellow, Purple, Orange) - (Geel, Paars, Oranje) - (Jaune, Violet, Orange) - (Gelb, Vio-
let, Orange) - (Gul, Lila, Orange) - (Keltainen, Purppura, Oranssi) - (Amarillo, Morado,
Naranjado) - (Amarelo, Violeta, Laranja) - (Giallo, Viola, Aranciato)
◊ R1 ... R3: 4K7
◊ R4, R5: 1K
◊ R6: 100K
◊ R7: 47K
Diode
D2
CATHODE
◊ D1: 1N4007
LEDs
Watch the polarity !
Att. la polarité !
Watch the notch !
Attention à l’encoche !
◊ LD2: Red
Potentiometer
Push button
Ceramic
capacitors
c
...
c
...
◊ C1 ... C7: 100nF (104)
1
55
33
66
77
22
◊ RV1: 100K
(sample frequency)
◊ SW1: record
◊ SW2: Play
◊ SW3: Erase
◊ SW4: Forward
◊ SW5: Volume
Electrolytic capacitors
10
10
Watch the polarity !
Att. la polarité !
Voltage regulator
Microphone
88
99
11
11
Terminal block
R...
R.
..
R.
..
R...
R.
..
R.
..
IC - socket
44
◊ IC1: 28p
Watch the polarity !
Att. la polarité !
C (-)
VR...
VR...
◊ VR1: UA78L05
MIC1
◊ MIC
◊ C8 : 4,7µF
◊ C9 : 4,7µF
◊ C10 : 100µF
◊ SK1 : 2p
power supply (9 ...12VDC)
◊ SK3 : 2p
speaker (8 ohm)
Speaker
13
13
Connection diagram
14
14
ERASE
-
+
+
-
9V
not included
Record
Play
Erase
Next
volume
12
12
IC
Watch the
notch !
Attention à
l’encoche !
◊ IC1 : ISD1760PY
(Voice record/playback chip)
◊ Speaker (8ohm)
◊ LD1: green
- (GND)
External Push-buttons - externe drukknoppen -
Boutons-poussoirs externes - externe Druckknöpfe -
botones externos
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