Maintenance and Troubleshooting

5.6

Troubleshooting Tips

Table 5-1provides some general guidelines for troubleshooting problems you may encounter with the SC-1. If the suggested solutions fail to resolve the problem or if you encounter an issue not described here, please contact Runco Technical Support.

Table 5-1. Troubleshooting Chart

Symptom

 

Possible Cause(s)

 

Solution

 

 

 

 

The projector does not turn

•

The SC-1 is not plugged in

• Ensure that the SC-1 is

on.

 

or the AC outlet is not

 

plugged in and that the AC

 

 

active.

 

outlet is active.

 

• The DHD Controller is not

• Ensure that the DHD

 

 

plugged in or the AC outlet

 

Controller is plugged in

 

 

is not active.

 

and that the AC outlet is

 

 

 

 

active.

 

•

The remote control

•

Replace the batteries.

 

 

batteries have run out.

 

 

 

• The serial connection from

• Ensure that the RS-232

 

 

the DHD Controller to the

 

output from the DHD

 

 

SC-1 is faulty or incorrect.

 

Controller is properly

 

 

 

 

connected to the RS-232C

 

 

 

 

input on the SC-1 (see

 

 

 

 

Figure 3-13).

 

 

 

 

The projector and DHD

•

Lens cover is on or shutter

• Ensure that the lens cover

Controller are both on, but

 

is closed.

 

is off and the shutter is

there is no picture and

 

 

 

open.

on-screen menus do not

•

Lamp failed to ignite.

• Ensure that the lamp door

appear.

 

 

 

is closed. If it is and the

 

 

 

 

problem persists, replace

 

 

 

 

the lamp.

 

• Faulty or incorrect video

• Ensure that the DVI and/or

 

 

connection between the

 

RGBHV outputs from the

 

 

DHD Controller and the

 

DHD Controller are

 

 

SC-1.

 

properly connected to the

 

 

 

 

video inputs on the SC-1

 

 

 

 

(see Figure 3-13).

 

•

Incorrect input source

• Choose the correct input

 

 

selection.

 

source on the projector

 

 

 

 

(refer to Selecting the

 

 

 

 

Input Source on

 

 

 

 

page 46).

 

•

Display Device input

• Set the Display Device

 

 

source is set to RGB, DHD

 

input source to DVI/HDMI

 

 

Controller input is set to

 

or use a different input on

 

 

DVI 1 or DVI 2 and DVI

 

the DHD Controller for the

 

 

source is

 

encrypted source material.

 

 

HDCP-encrypted.

 

 

 

 

 

 

The display is on and menus

•

Incorrect source selection.

• Select the correct source.

appear, but there is no

•

Source component is not

• Turn on the source

picture.

 

turned on.

 

component.

 

•

Source component is

•

Check connections from

 

 

connected incorrectly or

 

source component to DHD

 

 

not at all.

 

Controller.

 

 

 

 

 

92

Runco SC-1 Owner’s Operating Manual

Page 103 Page 105
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Runco SC-1 manual Troubleshooting Tips, Symptom Possible Causes Solution
Page 103 Page 105

SC-1 specifications

The Runco SC-1 is a premier solution in the realm of home theater projection systems, designed for those who appreciate cinema-quality visuals in the comfort of their own homes. Known for its advanced technologies and robust features, the SC-1 sets a high standard within the industry.

One of the standout characteristics of the Runco SC-1 is its use of DLP (Digital Light Processing) technology, which is reputed for delivering stunning contrast and vibrant colors. This technology allows the projector to achieve remarkable image clarity, making it suitable for various viewing environments. The SC-1 boasts a native resolution of 1080p, providing crisp details that enhance the viewing experience, whether one is watching a blockbuster movie or streaming the latest series.

Another noteworthy feature of the Runco SC-1 is its proprietary processing technology, which optimizes video performance. With advanced deinterlacing and noise reduction capabilities, the SC-1 transforms standard content into high-definition clarity, ensuring that images remain sharp and lifelike. Additionally, the projector incorporates Runco's renowned Color Palette technology, which enables precise calibration of color parameters, allowing users to achieve the most accurate and vivid colors possible.

The SC-1 also supports a high dynamic range (HDR), enabling a broader spectrum of colors and improved contrast between the brightest and darkest parts of the image. This enhancement makes it a compelling choice for those who seek a more immersive viewing experience.

Connectivity is another strong suit of the Runco SC-1. The projector is equipped with multiple HDMI ports, allowing users to connect various devices, such as Blu-ray players, gaming consoles, and streaming devices. The ability to access 3D content adds an extra layer of entertainment, inviting users to step into a world of depth and realism.

Moreover, the Runco SC-1 is designed with versatility in mind. It offers a wide range of lens options to cater to different room sizes and projection distances. This adaptability ensures that the projector can fit seamlessly into existing home theater setups.

In summary, the Runco SC-1 is a state-of-the-art projector that excels in delivering exceptional image quality, advanced processing technologies, and versatile connectivity options. Its commitment to superior performance makes it a distinguished choice for home theater enthusiasts seeking an unparalleled cinematic experience.
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