acer al1951 free download

File name al1951.pdf

Chapter 5 FRU (Field Replaceable Unit) List This chapter gives you the FRU (Field Replaceable Unit) listing in global configurations of AL1951.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. 39 Exploded Diagram (Model: AL1951) 40 Part List Item Picture Description Part No. 1 33G4841 QT L Hinge cover 33G4843 QT L 2 Bezel 34G1541AQW B 3 Back cover 34G1542 QT B 4 SHIELDING 85L6117 1 41 5 MAIN FRAME 15L6191 1 6 Panel 750LLS90EX1 7 Power board INPC1942SEA1 8 Main board CBPC980KS2AY 78G 322 3 L& 9 Speakers 78G 322 3 R 42 Chapter 6 Schematic Diagram TSU56AK SCHEMATIC B2 B1 RIN RIN GNDR GNDR TXD GIN GIN RXD GNDG GNDG DDC_CLK SOG SOG DDC_DAT BIN BIN DDC_WP GNDB GNDB VCC1.8 VCC3.3 VAA1 VAA2 VAA3 VAA4 ST_DET1 HSYNC