ViewSonic VP2030b-1 Service Manual page 12

Primary Presets
1600x1200 @ 60Hz
User Presets
Number of User Presets (recognized timings) Available: 10 presets total in FIFO
configuration
Changing Modes
¡´ Maximum Mode Change Blank Time for image stability : 3 seconds (Max), excluding
"Auto Adjust" time
¡´ Under DOS mode (640 x 350, 720 x 400 & 640 x 400), it should recall factory setting
when execute "Auto Adjust"
¡´ The monitor needs to do "Auto Adjust" the first time a new mode is detected
(see section "0-Touch™ Function Actions")
¡´ While running Change Mode, Auto Adjust or Memory Recall, the image shall blank
TFT LCD PANEL
Panel Source Identify
The panel code "A" for AUO panel should be shown on following position,
(1) The lower right side of ID label. (see Figure 2)
(2) The lower right side of UPC label. (see Figure 3)
(3) The F/W version sticker or silkscreen on main board.
Viewsonic Corporation 9 Confidential - Do Not Copy VP2030b-1