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ITAUTEC A7420
Clevo ITAUTEC A7420 Manuals
Manuals and User Guides for Clevo ITAUTEC A7420. We have
1
Clevo ITAUTEC A7420 manual available for free PDF download: Service Manual
Clevo ITAUTEC A7420 Service Manual (96 pages)
Brand:
Clevo
| Category:
Laptop
| Size: 4.34 MB
Table of Contents
Table of Contents
11
Introduction
13
Overview
13
Models Differences
13
Specifications
14
External Locator - Top View with LCD Panel Open
16
External Locator - Front & Right Side Views
17
External Locator - Left Side & Rear View
18
External Locator - Bottom View
19
Mainboard Overview - Top (Key Parts)
20
Mainboard Overview - Bottom (Key Parts)
21
Mainboard Overview - Top (Connectors)
22
Mainboard Overview - Bottom (Connectors)
23
Disassembly
25
Overview
25
Maintenance Tools
26
Connections
26
Maintenance Precautions
27
Disassembly Steps
28
Removing the Battery
29
Removing the Hard Disk Drive
30
Removing the Optical (CD/DVD) Device
32
Removing the System Memory (RAM)
33
Removing the Wireless LAN Module
35
Removing the 3.75G Module
36
Removing the Keyboard
37
Part Lists
39
Part List Illustration Location
40
Top (W248BUQ
41
Top (W245BUQ
42
Top (W240BUQ, W241BU-C
43
Bottom (W240BU, W241BU) W/O USIM
44
Bottom (W240BU, W241BU) with USIM
45
Bottom (W248BUQ, W249BU-C
46
Lcd (W240Bu, W241Bu
47
Lcd (W245Buq
48
Lcd (W248Buq - C
49
Sata-DVD Super Multi (W245Buq/ W240Buq/ W241Bu-C
50
Sata-DVD Super Multi (W248Buq
51
Hdd
52
Schematic Diagrams
54
System Block Diagram
54
Ontario Mem & Pcie I/F, Ap
55
Ontatio Display/ Clk/ Misc
56
Ontario Power & Decoupling
57
Inagua Ddr3 So-Dimms a
58
Inagua Ddr3 So-Dimms B
59
Robson S3 PCIE/ LVDS 1/6
60
Robson S3 MAIN 2/6
61
Robson S3 MEM Interface 3/6
62
Robson S3 Straps 4/6
63
Robson S3 Power 5/6
64
Robson S3 Power 6/6
64
Robson DDR3 MEM CH-A
66
Robson DDR3 MEM CH-B
67
Hudson Pcie/ Pci/ Clock/ Fch
68
Hudson Gpio/ Usb/ Strap
69
Hudson Sata/ Debug Io/ Spi
70
Hudson Power Decoupling
71
Powergood/ Tpm
72
Lvds, Inverter
73
Hdmi/ Crt
74
CCD/ 3G
75
Card Reader/ LAN JMC261C
76
Mini Pcie/ Sata Hdd/ Odd
77
Audio Codec Alc261C
78
Usb 3.0 Vl800
79
Kbc- Ite It8518
80
Led/ MDC/ Bt
81
Usb/ Fan/ Tp/ Multi con
82
5Vs/ 3.3Vs/ 1.8Vs/ 1.5Vs/ 1.1Vs
83
Power Vdd3/ Vdd5
84
Power 1.5V/ 0.75
85
Power 1.1V/ 1VS
86
Power 1.8VS
87
Apu Core/ Nb Core
88
Vga Power
89
Charger/ DC in
90
Click Board
91
Audio Board/ USB
92
Power Switch & LID Board
93
EXTERNAL ODD Board
94
Updating the FLASH ROM BIOS
95
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