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WordClock-3 Assembly Guide 2/25/20 Version 0.6 
 
 

 

Page 8

 

 

Schematic 

 

 

Содержание WordClock-3

Страница 1: ...Assembly Guide Contents Introduction 2 Assembly 2 Case 2 Step 1 Build the Main Board 3 Step 2 Build the Tube Boards 4 Step 3 Build the Colon Towers Error Bookmark not defined Step 4 Final Assembly 5...

Страница 2: ...ing within 30 days of purchase only if assembly has not been attempted IV 17 TUBES ARE NOT INCLUDED IN THIS KIT Assembly WARNINGS DRILL HOLES IN THE CASE BASE FIRST USE THE CIRCUIT BOARD AS A TEMPLATE...

Страница 3: ...l at the U4 location DO NOT solder the microcontroller to the board Build the 5v supply on the main board Install J1 F1 C1 C2 C3 D1 D2 L1 and U1 Note that C1 C2 D1 and D2 must be installed in the dire...

Страница 4: ...osite corner pin Check the alignment again then solder the remaining pins quickly and carefully Always use a magnifier to check for solder bridges and bad solder joints Install the remaining surface m...

Страница 5: ...B LEDs LED1 LED8 into the board but do not solder them in place Note the orientation The long lead or leads go toward the dot on the solder mask Insert each tube board into its corresponding female he...

Страница 6: ...ode D2 D5 4 Zener Diode 1N5819 schottky diode F1 1 Poly Fuse 5A 1A J1 1 Power Jack 2 1mm power jack J2 1 GPS Jack 3 5mm SMD SJ 3523 SMT TR J3 1 SD Card Connector DM1AA SF PEJ SD card jack J4 1 Header...

Страница 7: ...red yellow gold or brown red black orange gold R13 R14 2 Resistor 4 7k watt yellow violet red gold or yellow violet black brown gold R19 R21 3 Resistor Array 4 7k watt SW1 SW2 2 Button 90 degree push...

Страница 8: ...WordClock 3 Assembly Guide 2 25 20 Version 0 6 Page 8 Schematic...

Страница 9: ...WordClock 3 Assembly Guide 2 25 20 Version 0 6 Page 9...

Страница 10: ...WordClock 3 Assembly Guide 2 25 20 Version 0 6 Page 10...

Страница 11: ...t forth in these terms and conditions AE s sole obligation will be at its election to repair or replace the AE kit part in question AE may require return of the part for examination and replacement Re...

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