HP L1506 Service Manual
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4. Input/Output Specification
4.1 Input Signal Connector
PIN MNEMONIC SIGNAL PIN MNEMONIC SIGNAL
1 RV Red Video 9 +3.3/+5 V +3.3/+5 V (from PC)
2 GV Green Video 10 SG Sync Ground
3 BV Blue Video 11 NC
None (Reserved for Factory
Use)
4 NC No Connect 12 SDA DDC Data
5 GND Ground (DDC
Return)&Cable Detect 13 HS Horizontal Sync
6 RG Red GND 14 VS Vertical Sync
7 GG Green GND 15 SCL DDC Clock
8 BG Blue GND
1. Brightness
Adjust the brightness.
2. Contrast Adjust the contrast
3. Image
Control
Adjust the:
zAuto Adjustment: Adjusts the main settings and produces a stable, centered image.
zH-Position: horizontal position of the screen image.
zV-Position: vertical position of the screen image.
zClock: frequency of the pixel clock to minimize vertical bar.
zPhase: phase value to minimize horizontal jitters.
4. Color
z9300K: recall 9300K color
z6500K: recall 6500K color
zSRGB: recall SRGB color
zCustom Color: adjusts the color tint of white, and the red, green, and blue (RGB) mix
for colors.
5. Language Shows the language of the OSD window.
6. Management
zPower Saver: enable/disable power saving
zPower On Recall: enable/disable power recall
zMode Display: enable/disable mode display
zSleep Timer: set sleep timer
zBasic Menu: set to basic menu
7. OSD Control OSD (on Screen Display) settings: adjusts the H/V position, timeout, On Screen Display
window.
8. Information Current setting, recommended setting, serial number, total hours, backlight hours, Exit.
9. Factory
Reset Resets the display to original factory settings for color, brightness, phase, and clock.
10. Exit Exit the current OSD window.
