Acer 390 Series Service Manual page 9

List of Figures
1-1 PCB No. 96183-1A Mainboard Layout (Top) ........................................................ 1-2
1-2 PCB No. 96183-1A Mainboard Layout (Bottom) ................................................... 1-3
1-3 PCB No. 96534-SE CPU Board Layout (Top)....................................................... 1-4
1-4 PCB No. 96534-SE CPU Board Layout (Bottom).................................................. 1-4
1-5 PCB No. 97355-1 Audio Board............................................................................. 1-5
1-6 PCB No. 97348-1 Battery Board .......................................................................... 1-5
1-7 PCB No. 97349-1 Keyboard/Touchpad Board (Top View) .................................... 1-6
1-8 PCB No. 97349-1 Keyboard/Touchpad Board (Bottom View) ............................... 1-6
1-9 Jumpers and Connectors (Top View) ................................................................... 1-7
1-10 Jumpers and Connectors (Bottom View) .............................................................. 1-8
1-11 Power Management Block Diagram ....................................................................1-24
1-12 System Block Diagram........................................................................................1-31
1-13 Clock Block Diagram ..........................................................................................1-32
2-1 PCI1250 Block Diagram....................................................................................... 2-4
2-2 M1531 Pin Diagram (Top View) ..........................................................................2-23
2-3 M1533 Pin Diagram (Top View) ..........................................................................2-39
2-4 FDC37C67 (TQFP) Pin Diagram.........................................................................2-50
2-5 FDC37C67 (QFP) Pin Diagram...........................................................................2-51
2-6 FDC37C67 Block Diagram..................................................................................2-56
2-7 65555 BGA Ball Assignments (Top View) ...........................................................2-64
2-8 65555 BGA Ball Assignments (Bottom View) ......................................................2-65
2-9 M38813 Pin Diagram ..........................................................................................2-78
2-10 M38813 Block Diagram.......................................................................................2-80
2-11 YMF715 Block Diagram ......................................................................................2-82
4-1 Removing the Battery Pack ................................................................................. 4-2
4-2 Using Connectors With Locks .............................................................................. 4-3
4-3 Disassembly Sequence Flowchart........................................................................ 4-5
4-4 Removing the Memory Door ................................................................................ 4-6
4-5 Installing and Removing Memory......................................................................... 4-7
4-6 Removing the Modem Board ............................................................................... 4-8
4-7 Removing the Hard Disk Drive............................................................................. 4-9
4-8 Removing the Display Hinge Covers...................................................................4-10
4-9 Removing the Keyboard .....................................................................................4-10
4-10 Unplugging the Keyboard Connectors .................................................................4-11
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