AL702 Monitor Service Guide
Page 14
NG OK Failure point Inverter cable disconnection. NG Failure point Printed wire broke between I303 pin 17 and I307 pin 3 2) I307 failure. Trouble Sh ooting Page 5 A LC502 Check the INV_EN signal of the rectangle input I307 pin 5 at TTL high level NG ... the rectangle being output? Checking the back light unit Is +15V supplied to P803 pin 3, 4 to inverter PWB? Failure point 1) Inverter cable disconnection. 2) Inverter of LCD module failure. 3.
NG OK Failure point Inverter cable disconnection. NG Failure point Printed wire broke between I303 pin 17 and I307 pin 3 2) I307 failure. Trouble Sh ooting Page 5 A LC502 Check the INV_EN signal of the rectangle input I307 pin 5 at TTL high level NG ... the rectangle being output? Checking the back light unit Is +15V supplied to P803 pin 3, 4 to inverter PWB? Failure point 1) Inverter cable disconnection. 2) Inverter of LCD module failure. 3.
AL702 User Guide
Page 4
... frequency mode, the microprocessor-based circuitry allows the monitor to function at optional resolutions. FEATURES The AL702 is a 17-inch TFT LCD monitor that is intelligent, microprocessor-based and ergonomically designed display, compatible with VESA-DPMS power management standard...user adjustment parameters. · The maximum resolution achievable is SXGA (1280 x 1024), best suited for purchasing model AL702, a high performance 17-inch color TFT LCD monitor. 2 User's Guide INTRODUCTION Congratulations for Windows applications · The compact and sleek cabinet design saves lot ...
... frequency mode, the microprocessor-based circuitry allows the monitor to function at optional resolutions. FEATURES The AL702 is a 17-inch TFT LCD monitor that is intelligent, microprocessor-based and ergonomically designed display, compatible with VESA-DPMS power management standard...user adjustment parameters. · The maximum resolution achievable is SXGA (1280 x 1024), best suited for purchasing model AL702, a high performance 17-inch color TFT LCD monitor. 2 User's Guide INTRODUCTION Congratulations for Windows applications · The compact and sleek cabinet design saves lot ...
AL702 User Guide
Page 16
14 User's Guide SPECIFICATION Model Name LCD Display Display Type Display Area (H x W) Contrast Ratio Viewing Angle Power Input Voltage Frequency Current Rating Operational Features Display Colors Resolution Brightness Response Time Interface Input ... dia Two Internal Speakers Users Controls Front Panel Controls OSD Controls Physical Specification Dimension (H x W x D) Net Weight Powe r Power Saving Power Consumption R e gulation Safety & EMI AL702 17" TFT LCD 337.92 x 270.336 mm 400:1 (Typ.) 120oH 115oV (Min.) 100-240Vac 50-60Hz 0.9A 16.7M SXGA (1280 x 1024) at 75 Hz maximum. 250...
14 User's Guide SPECIFICATION Model Name LCD Display Display Type Display Area (H x W) Contrast Ratio Viewing Angle Power Input Voltage Frequency Current Rating Operational Features Display Colors Resolution Brightness Response Time Interface Input ... dia Two Internal Speakers Users Controls Front Panel Controls OSD Controls Physical Specification Dimension (H x W x D) Net Weight Powe r Power Saving Power Consumption R e gulation Safety & EMI AL702 17" TFT LCD 337.92 x 270.336 mm 400:1 (Typ.) 120oH 115oV (Min.) 100-240Vac 50-60Hz 0.9A 16.7M SXGA (1280 x 1024) at 75 Hz maximum. 250...