Troubleshooting

We recommend checking the following items before contacting a service centre.

Problem

Cause

Remedy

 

 

 

 

Batteries are not

Check if batteries are installed. If not, install

Camera does

installed.

batteries.

 

 

not turn on.

Battery power is low.

Replace with a charged battery set or use

 

 

the AC Power Adapter.

 

 

 

 

The Aperture Ring is

Set the Aperture Ring to the A position or set

 

the [Use Aperture Ring] on the [CUSTOM2

 

not in the A position.

MENU] to [On].

 

 

 

 

 

Wait until charging is finished.

The shutter does

Flash is charging.

Flash may not fire even though you set

[Release in Charging] to [On] in the

not release.

 

[CUSTOM2 MENU].

 

No available space

Insert Memory Card with available space or

 

on Memory Card.

delete unwanted images.

 

 

 

 

Recording.

Wait until recording is finished.

 

 

 

 

 

Autofocus cannot focus well on subjects

 

 

that have low contrast (the sky, white walls),

 

 

dark colours, intricate designs, are moving

 

 

quickly or scenery shot through a window or

The Autofocus

Subject is difficult to

a net-like pattern.

does not work.

focus on.

Lock focus on another object located at

 

 

same distance (press shutter release button

 

 

halfway), then aim at target

 

 

and press shutter release button fully.

 

 

Alternatively, use manual focus.

 

 

 

Problem

Cause

Remedy

 

 

 

 

 

Position subject in focus frame in middle

 

 

of viewfinder. If the subject is outside the

 

Subject is not in

focusing area aim the camera at the subject

 

focusing area.

and lock the focus (press shutter release

 

 

button halfway), then compose picture and

 

 

press the shutter release button fully.

The Autofocus

Subject is too close.

Move away from the subject and take a

does not work.

picture.

 

 

 

 

 

The focus mode is

Set the focus mode lever to SAF / CAF.

 

set to MF.

 

 

 

 

 

 

The focus mode is

Set the focus mode to SAF (Single mode).

 

set to CAF

 

(Continuous mode).

 

 

AE lock is not

 

AE lock function

available when set

Use AE lock with any setting other than

to (Auto mode),

does not

B (Bulb) mode or X

(Auto mode), B (Bulb) mode or X (Flash

operate.

X-synchro) mode.

(Flash X-synchro)

 

mode.

 

 

 

 

USB connection

The transfer mode is

 

with computer

set from the [USB] to

Set transfer mode to [Computer].

does not work

[Printer].

 

properly*.

 

 

 

 

 

 

USB connection

The transfer mode is

 

with printer does

Set transfer mode to [Printer].

not work

set from the [USB] to

[Computer].

 

properly.

 

 

 

 

 

 

 

 

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Samsung GX-20 manual 149, Problem Cause Remedy, Printer, Computer

GX-20 specifications

The Samsung GX-20 is a notable digital single-lens reflex (DSLR) camera that debuted in 2007, capturing the interest of photography enthusiasts and professionals alike. As part of Samsung's foray into the DSLR market, the GX-20 offers a range of features and technologies designed to enhance the photography experience.

At the core of the GX-20 lies its 14.6-megapixel APS-C size CCD sensor, which provides high-resolution images with excellent detail and clarity. This sensor allows for a wide ISO range, from 100 to 6400, giving photographers the flexibility to capture images in various lighting conditions without sacrificing image quality.

One of the standout features of the GX-20 is its dual image stabilization system, which employs both sensor-shift technology and optical lens stabilization. This combination helps reduce the impact of camera shake, allowing for sharper images, especially in low-light environments or when using telephoto lenses.

The camera's design is both ergonomic and sturdy, featuring a weather-sealed body that ensures durability when shooting in challenging weather conditions. The 2.7-inch LCD screen provides a clear view for composing shots and reviewing images, and it incorporates live view functionality, enabling users to shoot from different angles easily.

In terms of autofocus, the GX-20 is equipped with a 11-point autofocus system, which enhances focus accuracy and speed. Photographers can choose between multiple autofocus modes, including single-shot, continuous, and manual focus, providing flexibility for various shooting scenarios.

Additionally, the GX-20 supports a range of advanced shooting modes, including face detection, scene modes, and exposure bracketing, allowing users to easily adapt to different photography styles. The camera also incorporates an in-camera RAW processing feature, enabling photographers to edit their images without the need for external software.

Connectivity options on the GX-20 include USB 2.0 for data transfer and support for SD/SDHC memory cards for storage. With an average battery life of approximately 600 shots, users can confidently shoot without the constant worry of running out of power.

Overall, the Samsung GX-20 represents a solid choice for both amateur and seasoned photographers. With its blend of high-resolution imaging, robust performance, and thoughtful design, it offers an appealing package that stands the test of time in the ever-evolving world of digital photography.