AZ Displays, Inc. AGM6420A AZ Displays, Inc. AZ Displays, Inc. AZ Displays, Inc. AZ Displays, Inc. AZ Displays, Inc. AZ Displays, Inc. AZ Displays, Inc. 1. Power on sequence: The power on/off sequence is very important for the LCM. Please follow the power on/off sequence as stated: power on: VDD, VSS -> Signal -> V6 -> V1~V5 power off: V1~V5 -> V6 -> Signal -> VSS, VDD If this proper sequence is not followed, the drivers of the LCM may become damaged. 2. LCM connection It is suggested that VSS never be shorted with V4~V6. If they are shorted, the drivers of the LCM may become damaged. AZ Displays, Inc. AZ Displays, Inc. AGM6420A