Cleaning the sensor in Sony RX100 mark 1 

Sony Cybershot RX100 mark 1.
Use a JIS00 crosshead screw driver to take off the button plastic cover then unscrew the 5 screw's on the side and open the camera from the back, take care of the little speaker and the 2 thin black and red wire, and specially TAKE CARE of the small blue flex cable and just take it out, it's NOT necessary to take off the other flex cable's .
GENTLY peel off most of the black tape from the sensor board BUT TAKE CARE of the flex cable's !!!
unscrew the 3 screw's and turn the sensor over so you have full access to clean with "Eclipse" and lens tissue or a "Visible Dust".
Here are some link's to different repair tool's:
Contact glue:
www.loctitepro...
Japan Hobby Tool rubber cone:
www.amazon.com...
18 different size rubber repair tool's:
www.amazon.com...
You can also buy this set.
Lens Repair Set with pointed, flat, half flat tips:
www.amazon.com...
JIS cross head screw driver's:
www.amazon.com...
Or this set, that is the set I use:
eustore.ifixit...
Lens cleaning wipes (PEC-PAD):
www.amazon.com...
Thin Cotton Buds x 200 you can buy them here:
www.muji.eu/pa...
DSLRKIT Pro Lens Vise Tool Repair Filter Ring Ajustment Steel 27mm to 130mm:
www.amazon.com...
Japan Hobby Tool Helical Grease Made in Japan:
www.amazon.com...
Loctite 222 50ml Threadlocker
www.amazon.com...