Question about Sony Cyber-shot DSC-T20 Digital Camera

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E:91:01 error The moment I turn on the Cam, I see an error flashing on the LCD giving E:91:01, can anyone please help me in getting this fixed? email -

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SOURCE: The moment I turn on the Cam, I see an error

e91 is a perticular flash problum & please go to your nearst sony service centre & fix this

Posted on Apr 29, 2010

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I have a Sony digital camera, a DSC-W100 and it has an error code E91-01 with the flash symbol flashing continually. The flash does not operate when taking a photo, and I have initialised the camera as per...

Hello i ill tell you how to fix your camera

1. Turn OFF cam
2. Remove the battery or the power supply
3. Turn the switch to CAMERA for about 30 sec
4. Turn the switch to OFF
5. Install the battery or power supply
6. Turn the switch to MEMORY
7. Open the LCD cover and press the RESET button ( small inner button )
8. You will be prompt to adjust date/time. Do it
9. Take some pictures

If this helped please download the service manual for the camera from the below link it will help with future problems:

Thank you

Sep 04, 2013 | Sony Cyber-shot DSC-W100 Digital Camera

2 Answers


The problem is with one of the capacitors, Sony can replace it for you at a cost of $80. This error can come, if we click photos continuosly, the capacitor may get heated up. We need to give a gap of 3 to 4 seconds. Time to be given for the flash to get recharged after a click.
Just give a call at Sony help line. 800.222.SONY, they will replace the capacitor.

If its worth the cost, go for the repair, or you can use the device without flash by disabling the flash. At setup just disable the flash and this error wont show up again.

Apr 16, 2010 | Sony Cyber-shot DSC-W50 Digital Camera

2 Answers

Moultrie DGS160 Game Camera Error 20000

Forget calling Moultrie...I think their answering system is permantly set for "off-hour" may have to e-mail them several times be fore (after4-5 days they get back to you.
You're error should read error"0200000"...flash error or flash charging...getting this during system diagnosis probably is that you failed to cover sensor during ck.
I f this is a constant error...turn cam on; remove batteries; turn system off; insert batteries and try again. .

Oct 03, 2009 | Moultrie GameSpy 4.0 Digital Camera Deluxe

1 Answer

Sony T5 is flashing Error E91:01 and the pictures are blurry

My Sony cam was woring fine but suddenly it started giving an error E91:01 which is continuously flashing

Aug 27, 2008 | Sony Cyber-Shot DSC-T5 Digital Camera

3 Answers

Zoom Error

We had this problem for about 2 weeks, we discovered that having the camera auto retracted after the "ZOOM ERROR" message, giving the camera couples of light slaps (slap the camera's LCD side and aim the camera down), this fixed the camera right away

Mar 03, 2008 | Olympus SP-550 UZ Digital Camera

1 Answer

Olympus FE-210 Camera Problem

Format the card, this error idicates that some required data is missing from the card .

Feb 26, 2008 | Olympus Camedia C-350 Digital Camera

6 Answers

Flash not working

I had the same problem with my flash not working on any setting, but I found a way to fix it: hit the menu button, make sure the "rec mode" choice is set to normal instead of burst. I think the burst mode takes multiple shots in a row, so the flash isn't compatible with that setting?

Feb 15, 2008 | Sony Cyber-shot DSC-S700 Digital Camera

5 Answers

Casio exilim ex-z55 lens gear problem

You may be lucky like me .My wife turned on the Casio Lens down and got same problem as you.
I dismantled the front face of camera to gain access to the lens system and found that one of the plastic sprockets had its teeth slightly twisted!I managed to straightened these carefully with a knife and now Casio good as new....zoom also working perfectly.
This is an easy fix and from what I hear people are giving up on an out of warranty camera,when in fact they maybe abke to easily fix it themselves.
I dont mind helping anyone email is

Feb 11, 2008 | Casio Exilim EX-Z55 Digital Camera

1 Answer

System error

The following blog outlines some repair options for a lens error:

Listed Fix #4 might work for you. Place the camera on its back, and hold the shutter button down while powering on the camera.

Dec 21, 2007 | Nikon Coolpix 3200 Digital Camera

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