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Alterações na Acer AL2216W Capacitor Replacement Introdução

Edição por Nick

Edição aprovada por Nick

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Introduction
If your AL2216W is having problems, it is likely a capacitor fault. Here are some signs of bad capacitors: [ … ] '''''Note: While some issues may be corrected with a partial repair, this is NOT RECOMMENDED since oneRECOMMENDED. One bad capacitor usually means the rest will fail.'''''fail!''''' [ … ] * Power issues (Present issue) * Excessive transformer/inverter hum (Present issue) * Backlight problems * Auto adjust problems (VGA) (Present issue) * Random power issues that only resolve if the monitor is unplugged * Video issues (Ex: Unstable image, video instability) === Original capacitor values (Delta 00A power supply) === '''''NOTE: Most of these values are obsolete/revision specific - reference the power supply as well. MANY CAPACITORS WILL NEED TO BE UPGRADED as these are obsolete or hard to find.''''' [ … ] * 25V 1000uF (x2) * 10V 1000uF (x1) * 25V 220uF (x2) * 16V 2200uF inverter (x1/Early power supplies. Not found on later revisions.)
If your AL2216W is having problems, it is likely a capacitor fault. Here are some signs of bad capacitors: [ … ] '''''Note: While some issues may be corrected with a partial repair, this is NOT RECOMMENDED since oneRECOMMENDED. One bad capacitor usually means the rest will fail.'''''fail!''''' [ … ] * Power issues (Present issue) * Excessive transformer/inverter hum (Present issue) * Backlight problems * Auto adjust problems (VGA) (Present issue) * Random power issues that only resolve if the monitor is unplugged * Video issues (Ex: Unstable image, video instability) === Original capacitor values (Delta 00A power supply) === '''''NOTE: Most of these values are obsolete/revision specific - reference the power supply as well. MANY CAPACITORS WILL NEED TO BE UPGRADED as these are obsolete or hard to find.''''' [ … ] * 25V 1000uF (x2) * 10V 1000uF (x1) * 25V 220uF (x2) * 16V 2200uF inverter (x1/Early power supplies. Not found on later revisions.)

Ferramentas

  • Essential Electronics Toolkit x1 added.
  • Jimmy x1 May be required on difficult clips. removed.
  • 64 Bit Driver Kit x1 Use Phillips #0, #1 and 5mm Nut bit. removed.