dell latitude x300 User Manual

Pin Assignments for I/O Connectors: Dell Latitude X300 Service Manual 
55SIO3_TXD1* 56KBC3_
57 SIO3_RTS1* 58GND
59 SIO3_CTS1* 60AUD3_SPDIF
61 SIO3_R11* 62DCK3_PWRSW*
63 SIO3_DSR1* 64D_HP_IN
65 SIO3_DSR1* 66CHP3_USBIDE_RST*
67 SIO3_DCD1* 68DCK_VOLUP*
69 DCK_NICOMVDC 70KBC3_
71 GND 72GND*
73 LAN3_DCK_TRD2N 74LAN3_DCK_TRD3N
75 LAN3_DCK_TRD2P 76LAN3_DCK_TRD3P
77 LAN3_DCK_TRD0N 78LAN3_DCK_TRD1N
79 LAN3_DCK_TRD0P 80LAN3_DCK_TRD1P
81 GND 82GND
83 PWRON_CHG 84DCK3_LANACT*
85 DCK_VOLDN* 86100M_LED*
87 GND...

Pin Assignments for I/O Connectors: Dell Latitude X300 Service Manual 
 
Pin Signal
1 DAT_KBD
2 DAT_SM1
3 GND
4 PS2VCC
5 CLK_KBD
6 CLK_SM1
Parallel Connector 
 
Pin Signal PinSignal
1 STRB*/5V 10ACK*/DRV*
2 PD0/INDEX* 11BUSY/MTR*
3 PD1/TRK0* 12PE/WDATA*
4 PD2/WP* 13SLCT/WGATE*
5 PD3/RDATA* 14AUTOFD*
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Pin Assignments for I/O Connectors: Dell Latitude X300 Service Manual 
6PD4/DSKCHG* 15ERROR*/HDSEL*
7 PD5F 16INIT*/DIR*
8 PD6F 17SLCT_IN/*STEP*
9 PD7F 18-25GND
Video Connector 
 
Pin Signal PinSignal
1 RED 9CRT_VCC
2 GREEN 10GND
3 BLUE 11NC
4 NC 12DAT_DDC2
5 GND 13HSYNC
6 GND 14VSYNC
7 GND 15CLK_DDC2
8 GND   
Serial Connector 
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Pin Assignments for I/O Connectors: Dell Latitude X300 Service Manual 
 
Pin Signal PinSignal
1 DCD* 6DSR*
2 RXDA 7RTS*
3 TXDA 8CTS*
4 DTR* 9RI*
5 GND   
IEEE 1394 Connector 
 
1 TPB-
2 TPB+
3 TPA-
4 TPA+
USB Connector 2.0 (2) 
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Pin Assignments for I/O Connectors: Dell Latitude X300 Service Manual 
 
Pin Signal
1 VCC
2 Data-
3 Data+
4 GND
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Mini Recommended Spares List: Dell Latitude X300 Service Manual 
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Mini Recommended Spares List 
Dell™ Latitude™ X300 Service Manual 
NOTE: The part numbers listed below are subject to change. 
Bottom Plastics Assembly
G0767 battery latch kit
H0163 bottom LCD-cover assembly
H0164 memory door
T2913 bottom plastics assembly 
(TAA-compliant)
U2737 bottom plastics assembly 
(non-TAA version)
Power
H2569 power cord, US, 0.9 m (3 ft)
5U092 AC power brick only, 65 W
X0789 external battery...

Mini Recommended Spares List: Dell Latitude X300 Service Manual 
CD, CD-RW
C092424X CD
D0727 24X CD-RW
DVD
K2232 2X, DVD+RW, D-module
R1695 8X DVD, SFX
U1038 4X DVD+RW, D-module
Y1565 24X CD-RW/DVD Combo
Floppy Drive
1R159 floppy drive, D-module
Hard Drive and Accessories
N2902 20-G HDD
N2903 30-G HDD
U2407 40-G HDD (5400 RPM)
T2445 60-G HDD (5400 RPM)
Fan
D2589 fan
Keyboard
5Y730 keyboard, US
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Mini Recommended Spares List: Dell Latitude X300 Service Manual 
Hinges
G0810left hinge cover
H0192 right hinge cover
J0045 12.1 LCD hinge up assembly
Memory
3Y180 128-MB DIMM
3Y182 256-MB DIMM
0K963 512-MB DIMM
7N020 1-G DIMM
Modem
Y0231 56-K V2 internal modem
System Board
T2907 system-board service kit, 
1.2 GHz, (non-TAA version
U2733 system-board service kit, 
1.2 GHz (TAA compliant)
Wireless
2U381 Bluetooth™ module, internal
9Y200 Intel® Pro 2100 802.11b
H0294 PCMCIA dummy card blank 
insert...

Mini Recommended Spares List: Dell Latitude X300 Service Manual 
J0846TM1300, 802.11b/g
N0498 Intel 2.4 GHz
Screws
2013T M2 x 3-mm screw 
6K709 M2 x 5.5-mm screw
6R788 M2 x L4 screw
7T775 M3 x 5-mm screw
8T707 M2 x 6-mm screw
98MKC M2 x 4-mm screw
Speaker
7C552 speaker, 1 each, left or right
Palm Rest Assembly
G0808 palm rest assembly
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