Acer-Aspire-1640Z_1650Z-TravelMate-4070_4080_Quanta_ZL9_Rev3A笔记本电器原理图

MODELREVCHANGE LIST1A1APreliminary ReleaseZL91A2APage 4 Add C573 4.7pffor Signal quanlity1A4Page 6 Add R460 Com for UMA.Page 11:seprate SATALED#for IDE interrupt.56Page 14 :add R45 0ohm for M52-T.2APage 19 enlarge H22,H23 to 6mm for VGA sink Nut.1APage 24:Add 459 10Kohm for keep the GPIO normal Low.Page 25:Add R239 0ohm for PoPo sound.Page 27:Add R458,Q25 for SATALED#.11Page28:PL14->0.6uH,PR122->680ohm,PR120->680 ohm.PR118->470chm,P℃55>220P,PR38->160Kfor121Apower efficiency.Pge30:PR40->20K,PD11->CH551,PC39->22U,PC46>22n,PL11->1.UH,PR59->221KfrP0wer31A142efficiency.Pge30:PC176->1000P,PC182->1000P,PC179->1000P,PC180->100P,PC181->100P,PC177->1000Pfor15161PPR1K100batery hargr modty日ML171A1A2Page 32:PR15->6.65K,PL6>1.0UH for power efficency.202211A3APage 25:R250->100Kohm,Q13->2N7002,Q23->2N7002,Add Q24 A03403 for SPDIF on/off LED.1APage 27:Del R458,Q25 for HDD LED cant lightissue.21A242A252A3A22A3A2A1A2A31AGQUANTAPROACT:L8E1ACOMPUTERCDr:起n■aar:如线宝nh起：E口E