I am currently using the electric Phillips toothbrush. Would like to change the batteries but having problems removing batteries with all the glue. Did not want to damage circuit board. Need more instructions than in manual.

https://www.youtube.com/watch?v=FWAS5WmpM-4

No, you should put the same amount of toothpaste on all types of toothbrushes. You should put enough so you can clean your teeth well.

The main advantage of manual toothbrushes is the cost. They are much cheaper than electric toothbrushes. Whereas an electric toothbrush can cost you $50-$100, manual toothbrushes can be bought for just a few bucks. Another advantage is that manual toothbrushes come in different sizes and colors, so there's a larger variety to choose from.

Electric toothbrushes are an excellent tool to keep your teeth clean and healthy. They offer many advantages:

• They allow you to remove plaque more efficiently and quicker than manual toothbrushes.

• You don't need to brush hard in order to get good results. This means that you are much less likely to injure your gums.

• People who suffer from physical conditions like arthritis find electric toothbrushes as a great replacement to manual toothbrushes because they are easier to grip and you don't need to use as much physical power to get your teeth cleaned (the powered brushes do the cleaning).

• It is more fun to brush with electric toothbrushes compared to manual toothbrushes, especially for children.

According to the Oral-B website, you should replace the head of your electric toothbrush every 3 months. There are exceptions though. For example, if you suffer from gum problems, then you should replace your toothbrush head every 4-6 months. On the other hand, if you have very healthy gums and teeth and you are using a high quality electric toothbrush, you can probably use it for few extra months (around 6 months).

They are usually sealed (waterproof) units without access to batteries

Your electrical socket may be wrongly wired, with polarity mixed up. Try another socket. Also, some electric toothbrushes need to be "off" to successfully charge. Maybe the flasing red light for 10 seconds is telling you the toothbrush is "on" and not accepting charge.

change the battery, its quiet easy, but anyhow, now warrenty whatsoever!

you need:
a) one hex screwdirver size 5mm
b) 1 phillips screwdriver size 2
c) 1 replacement battery, maintenance free lead battery block, 123V 7.0AH Type 1270
d) some pieces of 1mm thick foam rubber (4 Strips 150mm, 4 strips 65 mm and 4 strips 95mm, 8-10mm wide would be original, but quiet anything would do it)
e) some glue
f) depending on your expertnes, 20 to 40 minutes time.
... yes thats all.

here we go

DISASSEMBLY
1. lay the unit on to back
2. unscrew the edge plates on the front side (4 pieces, 3 screws each, hex)
3. remove the three edge protectors
4. unscrew the front panel (8 screws, phillips)
5. pull the frontpanel gently up by 2 cm (aprox 1 inch), will be enough
6. lift the grill without bending and remove it
7. unscrew the main speaker (4 screws, phillips)
8. carefully lift up the main speaker
9. look thru the hole, you will see the battery, mounted by 4 screws (phillips again). Unscrew
10. unplig 2 battery leads
11. lift out te battery

ASSEMBLY

1. glue some of the foam rubber arround the new battery, take tie old battery as sample.
2. slide in the battery
3. connect the leads to the battery, the red goese to te red marked pole. Importand
4. Mount the battery holder 4 screws phillips
5. slied in the speaker, mout it wit 4 screws, phillips
6. mount the grill without bending
7. siled the frontpanel back into position and screw ist (8 screws, phillips)
8. bring the edge protectors back into position
9. Mount the edge plates (3 hex screws each)
10. put it back on the weels and load your battery. Testrun.
11. have a beer for me and enyou your music.

I have successfully changed the battery in two Quest II units. While it may not be for some who are intimidated by the inner workings of electronic devices, it is not that hard either. You will need a small Phillips head screwdriver. Removed the back by removing the 6 small Phillips head screws on the back. Use caution with the two screws that hold the endcap for the antenna. It is not a problem if the endcap comes off, but there is a small spring holding tension on the antenna and if it pops out, it is easily lost. Handle the two parts of the GPS gently as there are wires that joining the two sections. The battery is held into the back section of the GPS with some glue but it is easily removed with gentle prying. Use a small flatbladed screwdriver to remove the plug from the battery to the circuit board. This should be all that is needed with the old battery. A new battery can be obtained from www.batteryship.com. They sell the direct replacement for the Quest and Quest II GPS units. When you go to their website, there is a list of various devices they sell batteries for. Click on GPS. This will bring up a page for various manufacturers. Select Garmin, and look for Quest. I think the battery runs around $25.
After plugging the new battery in, you may want to use a small dab of glue to secure it to the back side of the unit like the original battery. Reassemble the unit, reversing the process with the front and the back. The Quest units have a rubber sealing gasket between the two sections. Be sure you inspect that for kinks before tightening the 6 small screws. I would suggest the screws be tightened down gradually so uniform pressure will be applied to the gasket. I would tighten one screw down partially then move to the opposite side and criss-cross the unit until all screws are snug. Again, inspect the gasket for proper seating and you are done.

theres a bottom trim that installs from under the doorwith 3 phillips screws, this is what holds the door in place. it probably rests under the hanndlesupport and is held up by this strip, take a close look at bottom of door and you see the removable metal strip..