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Construction 

 
 

 

 

 

 

 

 

R1  :  470K  (4 - 7 - 4 - B) 

 

R2  :  470K  (4 - 7 - 4 - B) 

 

R3  :  47K 

(4 - 7 - 3 - B) 

 

R4   :  10K 

(1 - 0 - 3 - B) 

 

R5  :  10K 

(1 - 0 - 3 - B) 

 

R6  :  10K 

(1 - 0 - 3 - B) 

 

R7  :  68 

(6 - 8 - 0 - B) 

 

R8  :  68 

(6 - 8 - 0 - B) 

 

R9  :  390 

(3 - 9 - 1 - B) 

 

R10 :  2,2 

(2 - 2 - B - B) 

 

R11 :  2,2 

(2 - 2 - B - B) 

2. 

1/4W 

Resistors 

 

R...

 

 

 

 

 

 

 

 

ZD1   :  4V7 

1. Zenerdiode. Watch the 
polarity!

 

ZD...

CATHODE

 

 

 

 

 

 

 

 

C1 : 470pF  (471) 

 

C2 : 10nF  

(103) 

 

C3 : 33nF  

(333) 

 

C4 : 33nF  

(333) 

 

C5 : 100nF  (104) 

 

C6 : 100nF  (104) 

 

C7 : 470nF  (474) 

 

C8 : 470nF  (474) 

 

C9 : 470nF  (474) 

3. Capacitors

 

 

 

 

 

 

 

IC1 : 8p 

 

4. IC socket. Watch the 
position of the notch!

 

 

 

 

 

 

 

RV1 :  100K 

 

RV2 :  1K 

 

5. Resistor trimmers

 

 

 

 

 

 

 

SW1 

6. Switch

 

SW...

 

 

 

C10 : 220µF

 

 

C11 : 220µF

 

 

C12 : 220µF

 

 

Watch the polarity! 

7. Electrolytic Capacitors   

C...

Содержание K4102

Страница 1: ...K4102 ILLUSTRATED ASSEMBLY MANUAL H4102IP 1 Total solder points 79 Difficulty level beginner 1 2 3 4 5 advanced Practice the guitar without disturbing others GUITAR PREAMPLIFIER WITH HEADPHONE OUTPUT...

Страница 2: ...allowing you to practice without disturbing others Moreover it is fitted with a special device for tone adjustment allowing anyone to create their personal sound sound adjustment adjustable input sen...

Страница 3: ...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 hand...

Страница 4: ...refully solder the leads 2 Make sure 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 DO NOT BLINDLY FOL...

Страница 5: ...B 2 1 4W Resistors R ZD1 4V7 1 Zenerdiode Watch the polarity ZD CATHODE C1 470pF 471 C2 10nF 103 C3 33nF 333 C4 33nF 333 C5 100nF 104 C6 100nF 104 C7 470nF 474 C8 470nF 474 C9 470nF 474 3 Capacitors...

Страница 6: ...dphones connector J L R R L 10 LED LD CATHODE 23mm 0 9 18mm LD1 3mm red IC1 NE5532A 11 IC Watch the position of the notch The connection leads are first plaited through the openings to reduce pulling...

Страница 7: ...hakeproof washer and an M3 countersunk bolt see figure 2 0 Mount the PCB on the spacers using the three M3 bolts Click the shaft into the tone control potentiometer and mount the knob on the shaft fig...

Страница 8: ...8 Assembly in the housing Tone control Power led Level adjustment Power on off Headphones Output Guitar IN Fig 4 0 Sticker...

Страница 9: ...ard in the headphones when the central terminal of the input connector is touched Turn the tone control RV2 clockwise and slight noise should be heard The guitar can be connected to the input connecto...

Страница 10: ...ic diagram 3 4 8 2 1 7 6 5 R HEADPHONE GND L HEADPHONE R5 J3 C8 R10 C10 J3 J2 R6 R8 C9 R11 C11 C2 TONE R7 R4 C7 R3 A1 R2 C3 RV1 C5 R1 ZD1 LD1 R9 A2 C6 C12 SW1 9V C1 LEVEL ADJ RV2 BATTERY GND GUITAR IN...

Страница 11: ...11 PCB 16 PCB...

Страница 12: ...5 4 1 0 3 2 9 2 8 9 1 8 8 Modifications and typographical errors reserved Velleman nv H4102IP 2004 ED1 rev 1 0 VELLEMAN NV Legen Heirweg 33 9890 Gavere Belgium Europe...

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