Glade Automatic Spray Holder SJC-180 Circuit Board Replacement

简介

Glade Automatic Spray Holder SJC-180 could have some loose wires or a burnt circuit on the circuit board. The guide will show you the wire connection areas and circuit boards with problems and how to fix it.

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步骤 1 Battery Terminal

Glade Automatic Spray Holder SJC-180 Circuit Board Replacement, Battery Terminal: 步骤 1 中的图像 1，2

Glade Automatic Spray Holder SJC-180 Circuit Board Replacement, Battery Terminal: 步骤 1 中的图像 2，2

Press the button labelled glade to open the housing.
The inside of the holder has the timer switch and the covering for the inner workings of the holder. For this project, you only need to worry about the battery area located behind the spray.
Locate the timer switch and slide it to off.
This will prevent any accidental sprays into your face before you remove the spray canister.

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步骤 2

Remove the spray canister to expose the batteries.

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步骤 3

Glade Automatic Spray Holder SJC-180 Circuit Board Replacement: 步骤 3 中的图像 3，3

Squeeze and remove the bottom of the front cover. This makes troubleshooting and repairing easier.
Pop one side of the hinge from its peg and slightly pull it away from the device.
Do the same with the opposite side of the device. Removing the cover will make it easier to work.

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步骤 4

Remove the batteries to expose the terminals. The terminals are the thin metal pieces that hold the batteries in place.
Without the batteries, you can visually assess for problems like loose wires.

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步骤 5

Glade Automatic Spray Holder SJC-180 Circuit Board Replacement: 步骤 5 中的图像 3，3

Use small needle nose pliers to gently remove each terminal. Check if any wires are disconnected or loose.
The terminals with negative connections (black wires) could have breaks or might have detached from the terminal base. Check for additional issues.
The bottom terminal is one piece instead of two pieces like the top ones.

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步骤 6

Use the soldering gun and soldering electrical wire to solder the bared wire to the terminal.
Make sure your fingers are a safe distance away from the soldering rod and from the component you are fixing. Use pliers to hold the terminal still.

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步骤 7

The solder does not need to be beautiful, just functional.
Put the fixed terminal back into the correct place to hold the batteries.

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步骤 8 Circuit Board

Glade Automatic Spray Holder SJC-180 Circuit Board Replacement, Circuit Board: 步骤 8 中的图像 1，2

Glade Automatic Spray Holder SJC-180 Circuit Board Replacement, Circuit Board: 步骤 8 中的图像 2，2

Remove the four screws using Phillips screwdriver. Gently pull the screws straight out to avoid disrupting the components you are exposing.
Once the cover is removed, take a picture to reference when you're reassembling the device. The larger electrical board is on the top. The plastic gears are easily moved out of their positions when removing cover and board.

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步骤 9

Glade Automatic Spray Holder SJC-180 Circuit Board Replacement: 步骤 9 中的图像 3，3

The first circuit board to inspect has the timer switch on it. This circuit board is the larger of the two that are part of the device.
The circuit board is held in place by 3 pegs. The pegs are plastic. This means you do not need special tools to remove the circuit board. It will pop off using your fingers.
Flip the board over to look for loose wires or any burnt spots. This one is okay.

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步骤 10

Glade Automatic Spray Holder SJC-180 Circuit Board Replacement: 步骤 10 中的图像 3，3

It is best to remove plastic gears before flipping the plastic plate holding everything together. The gears will fall out. Start with the fan shape gear. No tools are needed; each gear is held into place by pegs.
Next remove the largest gear. It is centrally located.
Lastly, remove the medium sized gear located towards the bottom left.

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步骤 11

Next locate the small circuit board. Red arrows indicate where the wires are connected to the board.
Once pulled off the 2 pegs holding the small circuit board, the red wire came off of the board.

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步骤 12

Glade Automatic Spray Holder SJC-180 Circuit Board Replacement: 步骤 12 中的图像 3，3

Solder the red wire back to the correct point on the circuit board. You'll be able to see the original factory solder point close to the edge of the board. It will be next to the black wire.
Once done with the solder, wait until it has cooled and pull gently to verify that it is securely attached to the circuit board.
Finished the circuit board and wire reattachment.