LED Cannon Flash
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I WILL SHOW YOU HOW TO PLACE A LED INSIDE THE CANNON OF YOUR HENG LONG TANK SO THAT WHEN YOU PRESS THE "K" KEY IT WILL RECOIL AS USUAL AND THE LED WILL FLASH (YOU WON'T BE ABLE TO SHOOT BB'S ANYMORE)
USE A 5 MM LED HIGH INTENSITY (SUPER WHITE)
AVAILABLE AT RADIO SHACK
TO BEGIN YOU MUST REMOVE THE UPPER HULL
REMOVE THE GUN TURRET RING, AND THE BASE OF THE HULL
REMOVE THE CANNON CAREFULLY, MAKING SURE TO PROTECT THE WIRING
TAKE OUT THE METAL TUBE INSIDE THE CANNON
NEXT PREPARE YOUR LED BY INSTALLING A WIRE ON THE POSITIF LEAD AND A WIRE ON THE NEGATIF LEAD
ATTACH ENOUGH WIRE LENGTH TO CONNECT TO THE CIRCUIT BOARD
THE CIRCUIT BOARD WILL REDUCE THE CURENT TO 3.6 VOLTS WHICH IS THE OPERATING VOLTAGE OF THE LED
NEXT SLIDE THE WIRES WITH THE LED INSIDE THE TUBE AND REINSTALL IT IN THE CANNON
PASS THE WIRES INSIDE THE RING AND REINSTALL THE RING
SOLDER THE NEW WIRES TO THE CIRCUIT BOARD AT THESE POINTS:
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PUT THE TANK BACK TOGETHER AGAIN AND TRY IT OUT |
| TO SEE IT IN ACTION GO TO THIS LINK |