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Acer K130 Service Manual

Acer K130
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K130
Condential 2-22
2-16 Re-write LED Usage Hour
After replacing main board, re-write the “LED
Usage Hour” is needed:
1. Get into Service mode:
- Press “Power”-> “Left”-> “Left “ -> “Menu”
buttons sequentially to get into service mode.
2. Get into Other Settings Mode:
- Use “Up” or “Down” buttons to select “Other
Settings”, then press “Menu” button.
3. Re-write System Hours:
- Select “System Hours Adjust” and use “Left”
or “Right” buttons to re-write the System
Hours.
4. Re-write LED Hours:
- Select “LED Hours Adjust” and use “Left” or
“Right” buttons to re-write the LED Hours.
5. Exit Other Settings Mode:
- Use “Up” or “Down” buttons to select “Return
to Service Menu”, press “Menu” button to exit
the Other Settings mode.
6. Exit Service Mode:
- Use “Up” or “Down” buttons to select “Exit”,
press “Menu” button to exit the Service Mode.
Note:
left key = decrease System/Lamp hour
right key =increase System/Lamp hour
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Acer K130 Specifications

General IconGeneral
Matrix size0.45 \
Number of colors1.073 billion colors
Native aspect ratio16:10
Projection distance0.64 - 3.4 m
Vertical scan range50 - 85 Hz
Horizontal scan range31 - 69 kHz
Projection technologyDLP
Supported aspect ratios4:3, 16:9
Contrast ratio (typical)10000:1
Screen size compatibility- \
Projector native resolutionWXGA (1280x800)
Keystone correction, vertical-40/+40 °
Vertical synchronization (max)0.120 kHz
Horizontal synchronization (max)100 kHz
Focal length range- mm
Light source typeLED
Service life of light source20000 h
Full HDNo
Analog signal format systemNTSC, PAL, SECAM
Supported graphics resolutions1920 x 1080 (HD 1080)
RMS rated power1 W
Number of built-in speakers1
USB connector typeUSB Type-A
USB 2.0 ports quantityUSB 2.0 ports have a data transmission speed of 480 Mbps, and are backwards compatible with USB 1.1 ports. You can connect all kinds of peripheral devices to them.
Compatible memory cardsSD
Noise level31 dB
Product typeStandard throw projector
Product colorWhite
Market positioningPortable
Power sourceAC
AC input voltage110 - 220 V
Power consumption (typical)81 W
Weight and Dimensions IconWeight and Dimensions
Depth116 mm
Width140 mm
Height41 mm
Weight1240 g

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