Acer AL1722 free download

File name al1722_159.pdf

Chapter 6 FRU (Field Replaceable Unit) List This chapter gives you the FRU (Field Replaceable Unit) listing in global configurations of AL1722.Refer to this chapter whenever ordering for parts to repair or for RMA (Return Merchandise Authorization). NOTE: Please note WHEN ORDERING FRU PARTS, that you should check the most up-to-date information available on your regional web or channel (http://aicsl.acer.com.tw/spl/). For whatever reasons a part number change is made, it will not be noted in the printed Service Guide. For ACER AUTHORIZED SERVICE PROVIDERS, your Acer office may have a DIFFERENT part number code from those given in the FRU list of this printed Service Guide. You MUST use the local FRU list provided by your regional Acer office to order FRU parts for repair and service of customer machines. NOTE: To scrap or to return the defective parts, you should follow the local government ordinance or regulations on how to dispose it properly, or follow the rules set by your regional Acer office on how to return it. 46 Exploded Diagram (Model: AL1722) 47 Part List Item Picture Description Part No. 1 33L4636 FV L/33L4637 Hinge cover FV L 2 Stand base 34L1189 FV B 3 Front cover 34L1187CGE B 4 Rear cover 34L1188AFV 2B 48 5 Shield 85L 641 1 6 Metal frame 15L5921 5 7 Panel 750LLS70U21 9 Power board IDPC 7425C3 49 10 Main board AIC780KS2AE 11 Key board AIK780KB4 78L 332 1 L/78L 332 12 Speakers 1 R 50 Chapter 7 Schematic Diagram Analog and Digital Input CN301 RXD 6 DB15 TXD 6 11 1 FB301 0 1/16W R301 33 1/16W C304 0.047uF