User manual ACER S232HL

[. . . ] SCOPE Feature Description 1 2 3 4 5 6 7 8 9 9. 1 9. 2 9. 3 9. 4 9. 5 9. 6 9. 7 9. 8 Universal input AC/DC power supply inside the monitor Analog RGB interface (VGA ) 30~80KHz, 59~75Hz, 135MHz 17" SXGA 1280*1024, TFT LCD panel Function keys * 5 : Power On/Off, ESC, (up), (down), (enter) Direct Acess function keys : for contrast function, for Green/Amber LED indicator for power on/power saving Plug & play support with DDC2B protocol installed. Power saving mode compliant with Energy Star OSD (on screen display) MENU operation Brightness adjustment Contrast adjustment Auto tune function (VGA) Color selection Image adjustment Position adjustment Language selection Reset function brightness function The differential features of the 2 models of S700 are listed in the following table Model Project Feature TCO Cosmetic Color S700 LJE17W24GA 99 White (ACER87310) S700 ( Black) LJE17B24GA 95 Black (ACER91471) The differential features of the 2 models of s730 are listed in the following table Model S232HL S232HL ISO13406-2 0 Pixel faults Project Feature ISO13406-2 Pixel Faults Class LIE17G24GA LIE17G23GA I 2. INPUT REQUIREMENTS -3- Service Manual S700/730 2. 1 Input Power 2. 1. 1. [. . . ] Power Consumption 100 ~ 240 Vac, + -10%, 50/60 Hz Normal operating mode : 35W Power saving mode Power switch off 2. 1. 3. AC Line Drop Out : 3W : 2W ACER ACER Dec- 2002 - Version 0 Picture must not disappear while AC 100 V input drop out (10ms, 100%) 2. 1. 4. permitted 50 A max at 240 Vac cold start Detachable, 3P with ground type. 2. 2 Display Input 2. 2. 1. RGB Video Analogue, 0. 0 to 0. 7 V peak to peak Separate RGB Input impedance 75 Ohm Positive polarity 2. 2. 2 Sync Signal 1. Separate horizontal & vertical sync (3. 3V & 5V) Low level 0. 8 V maximum High level 2. 0 V minimum Positive or negative polarity 2. 2. 3 Analog Input Connection a. Captive cable(length1. 5M) in LCD monitor end, Mini D-sub 15 pin male in another end. b. Cable oin assignment -4- ACER ACER Dec- 2002 - Version 0 Pin 1 Pin 2 Pin 3 Pin 4 Pin 5 Pin 6 Pin 7 Pin 8 Red Green Blue No Connection Ground R Return G Return B Return Service Manual S700/730 Pin 9 Pin 10 Pin 11 Pin 12 Pin 13 Pin 14 Pin 15 DDC +5V Ground Ground SDA H. ELECTRICAL CHARACTERISTICS 3. 1 LCD Panel 3. 1. 1. Pixel structure 17" diagonal, SXGA resolution, color TFT-LCD R/G/B sub-pixels in vertical stripes 1280 x 1024 array matrix A-Si TFT active matrix 3. 1. 3. S232HL OSD Control Map Fast reset : Press" " " " and turn on the power. Burn in : Press " " "ESC" and turn on the power. Press " " to pop up ;then press " " or " " to adjust Contrast up or down. Press " " to pop up ;then press " " or " " to adjust Brightness up or down. Push " " for 10 sec while the screen has not any OSD showing Then setup "Key lock" function enable or disable. 3. 5. 4. 2 Brightness ( ) 3. 5. 4. 3 Key lock function S700/730 OSD Control Map VGA-D15 input Level 1 Brightness Contrast Auto Tune Color Level 2 Level 3 Level 4 Detect Adj. Detect Adj. Adjustment Scale 9300 K 6500 K User -9- R/G/B select Adjustment Scale Service Manual S700/730 Image Clock Phase Smoothing Image Position Position OSD Position English (select) German (select) French (select) Spanish (select) Italiano (select) (option) Yes/No Adjustment Scale Adjustment Scale On/Off H-Position V-Position Center H-Position V-Position Center ACER ACER Dec- 2002 - Version 0 Adjustment Scale Adjustment Scale Adjustment Scale Adjustment Scale Adjustment Scale Adjustment Scale Language Reset 3. 5. 5 Accessory OSD Indications Signal out of range An input signal which is outside the range defined in Section 3. 4 shall cause the monitor to display a message Signal Out of Range. When the signal cable is not plugged into PC or when the horizontal or vertical sync are absent and when the monitor is turned on. After 5 sec isn't to detect H or V Sync then show "No Signal Input" 3 sec, and then show " Power down" message on screen 2 sec. If first turn on the monitor, shows "No Signal Input" 30 sec. No Signal Input and power down 3. 6 Power Management This monitor will meet the low power specification, Including USA governmental requirements For Energy Star, the NUTEK standard and the VESA DPMS standard which detected the Hori. [. . . ] If first turn on the monitor, shows "No Signal Input" 30 sec. No Signal Input and power down 3. 6 Power Management This monitor will meet the low power specification, Including USA governmental requirements For Energy Star, the NUTEK standard and the VESA DPMS standard which detected the Hori. A dual color (green/amber) LED is located on the front bezel to indicate the power management states. Sync On Off Power consumption 35W 3W Power management ON Off Picture Recovery time 3 sec LED Color Green Amber -10- ACER ACER Dec- 2002 - Version 0 Service Manual S700/730 -11- Service Manual S700/730 4. [. . . ]