Dell E2220H Скачать руководство пользователя страница 1

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CAUTION: USE A SEPARATE ISOLATION TRANSFOMER FOR THIS UNIT WHEN SERVICING

Horizontal Frequency

30 kHz to 83 kHz

SAFETY NOTICE

ANY PERSON ATTEMPTING TO SERVICE THIS CHASSIS MUST FAMILIARIZE HIMSELF WITH THE

CHASSIS AND BE AWARE OF THE NECESSARY SAFETY PRECAUTIONS TO BE USED WHEN SERVICING
ELECTRONIC EQUIPMENT CONTAINING HIGH VOLTAGES.

22" LCD Color Monitor

Dell E2220H

Service

Содержание E2220H

Страница 1: ... 30 kHz to 83 kHz SAFETY NOTICE ANY PERSON ATTEMPTING TO SERVICE THIS CHASSIS MUST FAMILIARIZE HIMSELF WITH THE CHASSIS AND BE AWARE OF THE NECESSARY SAFETY PRECAUTIONS TO BE USED WHEN SERVICING ELECTRONIC EQUIPMENT CONTAINING HIGH VOLTAGES 22 LCD Color Monitor Dell E2220H Service Service Service ...

Страница 5: ...nlocking the power board then remove the board from the hooks of the bracket chassis No 1 3 screw size M3x6 Torque 4 5 6 5kgfxcm No 4 screw size M4x8 Torque 4 5 6 5kgfxcm Use a Philips head screwdriver to remove 3 screws for unlocking the key board in frond cover No 1 3 screw size M2x2 Torque 0 75 0 85kgfxcm S11 S12 3 2 1 4 S14 2 1 3 ...

Страница 6: ...33 Tearup the keypad cable then turn over the LCM and the frond cover separate them and put them on a protectivecushion S13 ...