4.2

Out of 1 Ratings

Owner's of the Acer Computer Monitor H235H gave it a score of 4.2 out of 5. Here's how the scores stacked up:
  • Reliability

    4.0 out of 5
  • Durability

    5.0 out of 5
  • Maintenance

    4.0 out of 5
  • Performance

    5.0 out of 5
  • Ease of Use

    3.0 out of 5
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2.) No Backlight
Check if the input voltage of inverter part is 16V
NG
OK
Check adapter part
Check ON/OFF signal
Check Interface board
NG
OK
Check IC801 PIN10=16V
NG
OK
Check ON/OFF circuit
Check IC801 PIN5 have triangle wave
NG
OK
Change IC801
Check IC801 PIN8/PIN9 PWM wave
NG
OK
Check Q805/Q806/IC801
Check the output of PT801
Check connecter & lamp
OK
NG
Change PT801