10/26/2021

Archer 61-2780A power strip light flashing

The Archer Six outlet power strip with spike protector and broadband noise filter has a light on it that states
"Light indicates spike protector is functioning. If light is out unit must be replaced or repaired."
First this is bullshit. The light is just a power indicator. Second the light is blinking because it is a neon light and they wear out over time. So in all actuality you can ignore it However! if you wish to repair it here is how:
Acquire a neon bulb of similar size I used an NE2 and a proper 100k resistor for said bulb. Remove power from the unit (unplug it)! You will need to remove 2 screws on each end that are on the bottom of the bracket. You may have to remove 4 screws from one side. They have a square head socket and take a special bit. it is not a normal square head, and may not be a Robertson bit.I used a smallish philips and applied a lot of pressure while turning them. Then remove the bottom plate. Once opened you will see something like this:

There will be 2 screws holding the circuit board down and some spade connectors. remove the 2 screws and the spade connectors (noting where they were connected). Next  Located the neon bulb and it's resistor mine are in the picture below circled in green.

on the opposite side of the circuit board de-solder the bulb (red oval) and resistor (Green circles), if your bulb uses the same resistor leave the old one.

Install new bulb and resistor (if needed) and solder them in place, do not push the neon bulb all the way through the hole. Make sure the neon bulb wires are not touching each other and install the circuit board back in the plug strip.

Carefully push the neon bulb through the hole as far as it will go. double check your wires are not touching, and re-attach the spade connectors to the switch and board. If the spade connectors are loose use a pair of pliers to lightly squash the female connector before installing them.

close everything up. I replaced the proprietary screws with regular screws of a similar size. Apply power. When switched on the bulb should glow and no longer flicker. If it still flickers or does not glow you messed up somewhere, your replacement bulb maybe bad, and I cannot help you.