Acer Extensa 650 Maintenance Manual

							                                                                                  Model 65x Maintenance Data    B-3
.
Figure  B-2  Display FRUs
 
Table B-1  Top Cover Assembly Field-Replaceable Units (FRUs)
 FRU Description Assembly/
Disassembly 
ParagraphTI Part No.
LCD Panel, 11.3, TFT 6.5.24 9813488-0001
LCD Panel, 12.1, DSTN 6.5.24 9813483-0001
Display Back Cover, 12.1 6.5.19 9813480-0001
Display Bezel, 11.3 6.5.22 9813482-0001
Display Bezel,  12.1 6.5.22 9813547-0001
LCD Round Bumper Ref 9813550-0001
TFT DC-DC Inverter PWB Assembly  6.5.23 9813493-0001
Inverter Board PWB Assembly, Ext. 500/505/
510/5156.5.23 9811361-0001
ASTN/DSTN DC-DC Inverter PWB Assembly 6.5.23 9813531-0001
Display Assembly
Shown with 
Bezel Removed
DC-AC Inverter
Board Assembly
DC-DC Inverter
Board
LCD Panel
Display Cable 
						

							B-4    Model 65x Maintenance Data
Display Cable Assembly, 12.1 Display 6.5.9 9813548-0001
Display Cable Assembly, 11.3 Display 6.5.9 9813476-0001
Display Bezel, 11.3 6.5.22 9813482-0001
Display Bezel, 12.1  6.5.22 9813547-0001
LCD Screw Cover Right Ref 9813551-0001
LCD Screw Cover Left Ref 9813552-0001
Left Hinge, ASTN 10.4 Ref 9813520-0001
Right Hinge, DSTN, 12.1 Ref 9813521-0001Table B-1  Top Cover Assembly Field-Replaceable Units (FRUs)
 FRU Description Assembly/
Disassembly 
ParagraphTI Part No. 
						

							                                                                                  Model 65x Maintenance Data    B-5
B.3.2 System Base Assembly
As shown in Figure B-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  B-2.
Figure B-3  Base Assembly FRUs
CD-ROM Drive Module
or FDD Module
Touchpad
Assembly
Keyboard
AssemblyHDD Assembly
(Underneath)
Battery Pack
Motherboard
 Assembly
FIR/Audio 
Board
Battery 
Board
Fan
Assembly
LED 
AssemblyPower Supply
Board Assembly 
						

							B-6    Model 65x Maintenance Data
 
Table B-2  Base Assembly Field-Replaceable Units (FRUs)
Base Assembly FRU Description Assembly/
Disassembly 
ParagraphTI Part No.
PWB Assemblies
Motherboard Logic PWB Assembly 6.5.17 9813490-0001
FIR/Audio PWB Assembly 6.5.18 9813491-0001
LED PWB Assembly 6.5.12 9813492-0001
Power Supply PWB Assembly 6.5.16 9813534-0001
Battery Connector PWB W/Cable Ref 9813529-0001
KeyBoard Logic Transfer PWB Assembly Ref 9813532-0001
Touchpad Assembly 6.5.21 9813516-0001
Button Board Logic w/Cable Assembly Ref 9813501-0001
     KeyBoard Logic Assemblies
KeyBoard Logic Assembly (U.S.) 6.5.4 9805758-0001
KeyBoard Logic Assembly (UK) 6.5.4 9805758-0002
KeyBoard Logic Assembly (German) 6.5.4 9805758-0003
KeyBoard Logic Assembly (French) 6.5.4 9805758-0004
KeyBoard Logic Assembly (Spanish) 6.5.4 9805758-0005
KeyBoard Logic Assembly (Swiss/German) 6.5.4 9805758-0006
KeyBoard Logic Assembly (Italian) 6.5.4 9805758-0007
KeyBoard Logic Assembly (Portuguese) 6.5.4 9805758-0008
KeyBoard Logic Assembly (Sweden) 6.5.4 9805758-0010
KeyBoard Logic Assembly (Danish) 6.5.4 9805758-0012
KeyBoard Logic Assembly (Norwegian) 6.5.4 9805758-0013
KeyBoard Logic Assembly (Finnish) 6.5.4 9805758-0014
KeyBoard Logic Assembly (Belgian) 6.5.4 9805758-0015
KeyBoard Logic Assembly (Chinese) 6.5.4 9805758-0019
KeyBoard Logic Assembly (Korean) 6.5.4 9805758-0020
KeyBoard Logic Assembly (Japanese) 6.5.4 9805758-0021 
						

							                                                                                  Model 65x Maintenance Data    B-7
Cables
CD-ROM Cable 6.5.8 9813523-0001
Peripherals
FDD Assy, 1.44 MB 6.5.8 9813484-0001
HDD, 1.44 GB 6.5.3 9813536-0001
CD-ROM Drive, 8X 6.5.8 9813543-0001
Covers, Doors, Buttons
Top Cover Assembly 6.5.11 9813481-0001
Memory Expansion Cover 6.5.5 9813510-0001
Left Hinge Cover  Ref 9813508-0001
Right Hinge Cover  Ref 9813509-0001
Hinge Cable Cover Ref 9813507-0001
HDD Cover 6.5.4 9813479-0001
Battery Door, 600 Series 6.5.1 9813576-0001
Misc
Base Assembly, 65x 6.5.10 9813477-0001
Battery, Duracell, Ni-MH, SMB, (10.8V, 2800 mah) 6.5.1 9813495-0001
AC Power Adapter, 45W, ADP-45HB Ref 9813497-0001
Fan with connector cable 6.5.11 9813538-0001
Inside Frame Assembly 6.5.15 9813487-0001
Heat Sink Assembly, 65x 6.5.7 9813475-0001
CPU IC (P54CSLM-133 MHz, 3.1V 6.5.8 9813530-0001
Mouse Buttons 6.5.21 9813527-0001
PCMCIA Connector Module 6.5.20 9813549-0001
Right Speaker with cable Ref 9813494-0001Table B-2  Base Assembly Field-Replaceable Units (FRUs)
Base Assembly FRU Description Assembly/
Disassembly 
ParagraphTI Part No. 
						

							B-8    Model 65x Maintenance Data
B.4 65x Logic Diagrams
The remainder of this section contains logic diagrams for the Extensa Model 65x Series. 
Figure B-4 (36 sheets) contains the logic diagrams for the main board; FigureB-5 
contains the logic diagrams for the VGA Board. Left Speaker with cable Ref 9813535-0001
Cover -closed switch Ref 9813537-0001
Cover, FIR/Audio Board 6.5.18 9813504-0001
Microphone W/Cable Ref 9813489-0001Table B-2  Base Assembly Field-Replaceable Units (FRUs)
Base Assembly FRU Description Assembly/
Disassembly 
ParagraphTI Part No. 
						

							                                                                                  Model 65x Maintenance Data    B-9
Figure B-4  Extensa 65x Series Main Board Logic Diagrams (Sheet 1 of 36) 
						

							B-10    Model 65x Maintenance Data
Figure B-4  Extensa 65x Series Main Board Logic Diagrams (Sheet 2 of 36) 
						

							                                                                                  Model 65x Maintenance Data    B-11
Figure B-4  Extensa 65x Series Main Board Logic Diagrams (Sheet 3 of 36) 
						

							B-12    Model 65x Maintenance Data
Figure B-4  Extensa 65x Series Main Board Logic Diagrams (Sheet 4 of 36)