Acer Extensa 650 Maintenance Manual

                                                                                     Model 60x Maintenance Data  A-3
.
Figure  A-2  Display FRUs
 
Table A-1  Top Cover Assembly Field-Replaceable Units (FRUs)
 FRU Description Assembly/
Disassembly 
ParagraphTI Part No.
LCD Panel, 10.3, ASTN 6.5.24 9813525-0001
Display Back Cover, 10.4 Ref 9813503-0001
Display Back Cover, 12.1 Ref 9813548-0001
LCD Round Bumper Ref 9813550-0001
AC-DC Inverter Board 6.5.23 9811361-0001
DC-DC Inverter Board 6.5.23...

A-4   Model 60x Maintenance Data
A.3.2 System Base Assembly
As shown in Figure A-3, the System Base Assembly houses a variety of field-replaceable 
subassemblies and components. The various assemblies and reference paragraph  
numbers containing removal/replacement procedures are listed in Table  A-2. Display Bezel, 12.1  6.5.22 9813480-0001
LCD Screw Cover Right Ref 9813551-0001
LCD Screw Cover Left Ref 9813552-0001
Left Hinge, ASTN 10.4 Ref 9813526-0001
Right Hinge, DSTN, 12.1 Ref 9813521-0001Table A-1...

                                                                                     Model 60x Maintenance Data  A-5
Figure A-3  Base Assembly FRUs
Keyboard 
Assembly
Touchpad
Assembly
Internal
Drive (FDD
or CD-ROM)
Heat Sink
Assembly
Power Supply
Board Assembly Motherboard
Assembly
Bottom of UnitVGA Video
Board Assembly
Battery
Pack
Fan Assembly
Inside Frame
Assembly
Top Cover
Assembly
Internal
Drive (FDD
or CD-ROM) 

A-6   Model 60x Maintenance Data
 
Table A-2  Base Assembly Field-Replaceable Units (FRUs)
Base Assembly FRU Description Assembly/
Disassembly 
ParagraphTI Part No.
PWB Assemblies
Motherboard PWB Assembly 6.5.17 9813528-0001
Power Supply PWB Assembly 6.5.16 9813534-0001
Battery Connector PWB W/Cable Ref 9813529-0001
Keyboard Transfer PWB Assembly Ref 9813532-0001
VGA Video PWB Assembly 6.5.19 9804437-0001
Touchpad Assembly 6.5.21 9813516-0001
Button Board w/Cable Assembly Ref 9813501-0001
     Keyboard...

                                                                                     Model 60x Maintenance Data  A-7
Cables
CD-ROM Cable 6.5.8 9813523-0001
Peripherals
Microfloppy Drive (FDD) 6.5.8 9813513-0001
HDD, 810 MB 6.5.3 9813517-0001
CD-ROM Drive, 6X 6.5.8 9813486-0001
Covers, Doors, Buttons
Top Cover Assembly 6.5.10 9813511-0001
Memory Expansion Cover 6.5.5 9813510-0001
Left Hinge Cover 6.5.4 9813508-0001
Right Hinge Cover 6.5.4 9813509-0001
Hinge Cable Cover Ref 9813507-0001
HDD Cover 6.5.3...

A-8   Model 60x Maintenance Data
A.4 Logic Diagrams
Logic diagrams for the Extensa 60x Series Motherboard PWB Assembly are provided in 
Figure A-4. PCMCIA Connector Module 6.5.20 9813549-0001
Left Speaker with cable Ref 9813535-0001
Cover -closed switch Ref 9813537-0001Table A-2  Base Assembly Field-Replaceable Units (FRUs)
Base Assembly FRU Description Assembly/
Disassembly 
ParagraphTI Part No. 

                                                                                     Model 60x Maintenance Data  A-9
Figure A-4  Motherboard PWB Logic Diagrams (Sheet 1 of 32 ) 

A-10   Model 60x Maintenance Data
Figure A-4  Motherboard PWB Logic Diagrams (Sheet 2 of 32 ) 

                                                                                     Model 60x Maintenance Data  A-11
Figure A-4  Motherboard PWB Logic Diagrams (Sheet 3 of 32 ) 

A-12   Model 60x Maintenance Data
Figure A-4  Motherboard PWB Logic Diagrams (Sheet 4 of 32 )