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www. www. www.K K K ama- ama- ama-L L L abs.com abs.com abs.com ASSEMBLY MANUAL FOR ** ** **KATUSHA** KATUSHA** KATUSHA** CLOCK Be very careful with static electricity. If clock not work after build its mean that they been damaged by static electricity in process of assemble.
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1) You have a PCB with ICs: 2) Place all resistors vertical.
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Place photoresistor . I recommend to make h = ~20mm. 4) Place all capacitors. Be careful with polarity!
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8) Place battery holder and insert battery when clock will be fully assembled: 9) Place buzzer and be careful with polarity:...
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Prepare and install LEDs. LEDs should be UNDER PCB:...
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Place infrared receiver for remote control:...
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12)Place 8pin socket: 13)Prepare and place TA chip. You can use some heatsink between radiator and TA chip:...
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Use double-sided adhesive tape for fix radiator to PCB. Then solder TA chip to pins on PCB:...
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Completely assembled board should look like this.
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Prepare the IVLM tubes. The numeration start from most long wire and go in clockwise.
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Prepare IV-6 tubes, similarly. The first pin – the longest pin.
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17) Insert tube into holes in PCB: Put clock on the flat surface and solder the tubes.
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Then check the resistance between GND and +3.3V pins of XS2 again. It is should be not lower 1 kOhm. Then plug 12V DC adapter. The microcontroller starts work and you will hear short melody. LEDs start work too and should change colors.
SPECIFICATION SPECIFICATION SPECIFICATION Please note, that elements in kit and marking on PCB can be a little different. If you doubt value of element, check it with multimeter. Correct values below: Label Value Photo CR2032 3V BZR1 Buzzer C1,C6, C8-C10, 0.1uF C16, C22-C24...
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1000uF/16v 10uF/10v or 10uF/16v or C3, C19 10uF/25v...
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www. . . K K K ama ama- - - L L L abs abs. . . com ** ** **Katusha Katusha Katusha** ** ** ☺ ☺ ☺ Assembled my own hands Thanks for purchase!!! Features: * 17x Soviet IVLM1-1/7 VFD tubes (made in 1983) * 2x IV-6 VFD tubes...
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* Power source - DC 12V barrel plug 5.5mm/2.1mm ( "+" inside, "-" outside) * Consuming current - no more 600mA * Noiseless work * Dimensions of the clock - 197mm(7.75in) x 60mm(2.36in) x 95mm(3.74in) * Dimensions of the clock in plastic case - 207mm(8.15in) x 69mm(2.72in) x 105mm(4.13in) Button function: (from left side of clock First, Second and Third buttons)
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If you will press First Button shortly and then press Second Button, you can change date show parameters. Date can be shown every 5 minutes or 10, or be turned off. How to set alarm? Lightly! Similarly like date setup. Moreover, you can turn on/off alarm here. How to change parameters? Readily! 1) Press and hold Second Button...
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High-precision real Light sensor Socket for external Aluminum radiator time chip device Power plug for 12V DC power adapter 4x Auto leds Battery holder Buzzer Temperature sensor Infrared Receiver 4x RGB LEDs Diagnostic/debugger/ Buttons: Day of week update socket...