NL12876BC26_21 NEC, NL12876BC26_21 Datasheet - Page 24

• Manufacturer Part Number: NL12876BC26_21
• Description: TFT COLOR LCD MODULE
• Manufacturer: NEC

(5) Other
General specifications for the LCD
x All GND and VCC terminals should be connected without a non-connected signal line.
y Do not disassemble a product and/or adjust volume.
z If customer would like to replace backlight lamps, see 'REPLACEMENT MANUAL FOR
{ If customer uses screwnails, pay attention not to insert waste materials in inside of products.
| When customer returns product for repair and so on, pack it with original shipping package because
} Not only the product but also the equipment that used the product should be packed and transported as
~ To avoid contact between the lamp cable and the chassis, insert an insulation sheet between the lamp
 Fluctuation of lamp current, which is caused by lamp ambient temperature, luminance control, supply
The following items are neither defects nor failures.
∗ ∗ ∗ ∗ Response time, luminance and color gamut may be changed by ambient temperature.
∗ ∗ ∗ ∗ The LCD may be seemed luminance uniformity, flicker, vertical seam and/or small spot by
∗ ∗ ∗ ∗ Optical characteristics (e.g. luminance, display uniformity, etc.) gradually is going to
display patterns.
change depending on operating time, and especially low temperature, because the LCD has
cold cathode fluorescent lamps.
the product becomes vertical. Otherwise, there is the fear that a display dignity decreases by an impact
or vibrations.
cable and the chassis or use a cable clamp, when the lamp cable is assembled to the chassis.
Otherwise, leak current may occur from the lamp cables to the chassis (frame ground (FG)), and the
luminance may be decrease.
voltage and method of lamp cable installation, may invite malfunctions of the inverter protection circuit.
When design the inverter protection circuit, evaluate the lamp current sufficiently.
BACKLIGHT'.
of avoidance of some damages during transportation.
DOD-M-0362
NEC Corporation
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