DIY

We clean the lens of the CANON ixus IIs camera from sand

Cleaning the CANON ixus IIs camera lens from sand An old CANON ixus IIs camera came for repair with a metal case.
And now I have it on table, the patient is pretty worn out by life, but until recently he worked.
I'll see what it is.
Wow, you CANON supports this product, drivers, downloads .
And the characteristics.
Specifications Canon Digital IXUS IIs
LENS *
Optical Zoom 2x
Focal length 35 – 70 mm
Aperture F2.8 – F3.9
MATRIX *
Physical size of the matrix 1/2.7 “null, 1,” 11218
Number of megapixels of the matrix 3.3 million
Maximum resolution 2048 x 1536
Sensitivity 50 – 400 ISO
Extended ISO values ​​ISO100
VIEWFINDER AND SCREEN *
LCD-screen 118000 dots, 1.50 inches
Viewfinder type optical
SHUTTER SPEED *
Manual settings of shutter speed and aperture no
FLASH *
Built-in flash, up to 3 m, red-eye reduction
VIDEO AND SOUND RECORDING *
Video recording time 3 minutes
Max. video frame rate 15 frames/s
Max. video recording resolution 640×480
INTERFACES AND MEMORY *
Type of SD memory cards
Image formats JPEG (3 compressed levels)
USB 1.1, video, audio interfaces
SHOOTING SPEED AND MODES *
There is a timer
Macro shooting is
Shooting speed 2.2 frames/sec
POWER SUPPLY *
Battery capacity 790 mAh
Battery type your own
DIMENSIONS *
Size 85x56x24 mm < br>Not bad for a kid in iron armor.
We clean the CANON ixus IIs camera lens from sand We clean the lens of the CANON ixus IIs camera from sand I poke a little into the battery, I need to tighten it.
I press the power button, a slight creak and silence. Lens error.
Everything is clear sand, I suspect from coral islands. Since the grains of sand are small, just dust and white. And where did you come from, dear to me. Our grains of sand the size of a brick cannot be confused with anything.
The mechanics of the gearbox and the lens itself seem to be intact. Since it moved quite smoothly and creaked stuck.
You just need to disassemble and clean it off with a measure of sand dust.
And so I'll prepare the tool.
Screwdriver, tweezers, breaker, discharger.
 We clean the CANON ixus IIs camera lens from sand Cleaning the lens of the CANON ixus IIs camera from sand We clean the lens of the CANON ixus IIs camera from sand We clean the CANON ixus IIs camera lens from sand We clean the lens of the CANON ixus IIs camera from sand Air- a pump will also come in handy with a dust brush.
We clean the CANON ixus IIs camera lens from sand Clean the CANON ixus IIs camera lens from sand We clean the lens of the CANON ixus IIs camera from sand And so – I will also need my laboratory compressor. Inside such a box with a large pressure gauge is an ordinary compressor from a refrigerator. A hose from a car washer is connected to it and filters are installed, also from the car, at the air inlet and outlet. A needle from a syringe of different diameters is placed on the hose, which allows you to get a fairly intense air flow. Since the compressor freely presses 4 atmospheres.
Cleaning the CANON ixus camera lens from sand IIs  We clean the CANON ixus IIs camera lens from sand Cleaning the CANON ixus IIs camera lens from sand We clean the CANON ixus IIs camera lens from sand Clean the CANON ixus IIs camera lens from sand I blow sand off the lens parts with great pressure.
I will not bore you with detailed disassembly of the case and boards. The process went pretty quickly. I cleaned off the sand in all the boards and the insides of the case with a hard brush. He took off the lens. With him everything is more complicated.
Cleaning from the sand the lens of the CANON ixus IIs From the front part of the lens barrel is held by a curly metal ring.
Cleaning the CANON ixus IIs camera lens from sand Here we have a viewfinder block. It works on a fairly simple principle, a couple of pistils move in the grooves of the first barrel of the lens. When you extend it to the zoom position, it also enlarges the image proportionally with the help of a pair of lenses.
Cleaning the CANON ixus IIs camera lens from sand A matrix is ​​installed on the back cover. On some models it is soldered directly onto the main control board.
We clean the lens of the CANON ixus IIs camera from sand I take off the ring , a return spring of the viewfinder magnification drive is installed under it.
Carefully dismantle the flimsy spring. You can just crumple, but they also fly away very well.
We clean the CANON ixus IIs camera lens from sand We clean the CANON ixus IIs camera lens from sand We clean the CANON ixus IIs camera lens from sand Cleaning the CANON ixus IIs camera lens from sand Another retaining ring. A couple of screws and take off the viewfinder unit.
We clean the lens of the CANON ixus IIs camera from sand Clean the CANON ixus IIs camera lens from sand Cleaning the CANON ixus IIs camera lens from sand  We clean the CANON ixus IIs camera lens from sand Here are the grooves along which the pistils of the viewfinder lenses move.
Cleaning the CANON ixus IIs camera lens from sand I open the contacts and release the control loop.
We clean the CANON ixus IIs camera lens from sand Cleaning the CANON ixus IIs camera lens from sand A clamp and a few mounting screws and you can remove the rear lens cap.
Cleaning the CANON ixus IIs camera lens from sand  We clean the CANON ixus IIs camera lens from sand Cleaning the CANON ixus IIs camera lens from sand  We clean the CANON ixus IIs camera lens from sand Cleaning the CANON ixus IIs camera lens from sand We clean the lens of the CANON ixus IIs camera from sand Clean the CANON ixus IIs camera lens from sand From the edge you can see the gears of the lens drive reducer. It also needs to be disassembled and cleaned of sand with a toothbrush. Very carefully, since the teeth are small and even plastic, they are crushed once or twice with grains of sand.
We clean the CANON ixus IIs camera lens from sand Now you need to gently disassemble the remaining barrels. I pay special attention to the control loops, they are so difficult to pass through the slots between the drums.
Cleaning the CANON ixus IIs camera lens from sand  We clean the CANON ixus IIs camera lens from sand Clean the CANON ixus IIs camera lens from sand I remove the alignment axis and remove the main extension gear.
We clean the CANON ixus IIs camera lens from sand Clean the CANON ixus IIs camera lens from sand Then the viewfinder lens sector.
We clean the lens of the CANON ixus IIs camera from sand Cleaning the CANON ixus IIs camera lens from sand Now you need to open the lens and remove the control cables from the drums.
Cleaning the CANON ixus IIs camera lens from sand  We clean the CANON ixus IIs camera lens from sand Cleaning the CANON ixus IIs camera lens from sand We clean the lens of the CANON ixus IIs camera from sand Freed the cables and fold the lens to the zero position.
We clean the lens of the CANON ixus IIs camera from sand We clean the lens of the CANON ixus IIs camera from sand Clean the CANON ixus IIs camera lens from sand Then I continue to move “in the ass” and open the barrels.
Cleaning the CANON ixus IIs camera lens from sand  We clean the CANON ixus IIs camera lens from sand Cleaning the CANON ixus IIs camera lens from sand  We clean the CANON ixus IIs camera lens from sand Cleaning the CANON ixus IIs camera lens from sand  We clean the CANON ixus IIs camera lens from sand Shutter and aperture unit.
Cleaning from the sand the lens of the camera CANON ixus IIs Front lens.
We clean the CANON ixus IIs camera lens from sand I extract the intermediate separator.
 sand camera lens CANON ixus IIs We clean the CANON ixus IIs camera lens from sand Clean the CANON ixus IIs camera lens from sand Cleaning the CANON ixus IIs camera lens from sand All the lens disassembled into noodles. I clean all the parts with a toothbrush and blow it with air, but not on the table. I have a “dirty corner” with a powerful hood. There, our engineers clean computers and laptops with a large compressor and vacuum cleaner.
Cleaning the CANON ixus IIs camera lens from sand I clean all optical surfaces with an enema and a soft brush.
We clean the lens of the CANON ixus IIs camera from sand Clean the CANON ixus IIs camera lens from sand We clean the lens of the CANON ixus IIs camera from sand Cleaning the CANON ixus IIs camera lens from sand We clean the lens of the CANON ixus IIs camera from sand We clean the CANON ixus IIs camera lens from sand We clean the lens of the CANON ixus IIs camera from sand Such a good fine sand, somehow cleaned off.
The lens and the camera are ready to be assembled.
We clean the lens of the CANON ixus IIs camera from sand Into this the heat is nice to remember winter.
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