HP Pavilion G4 1100 Notebook Pc Series Service Guide

							8 Power cord set requirements
The wide-range input feature of the computer permits it to operate from any line voltage from 100 to
120 volts AC, or from 220 to 240 volts AC
The 3-conductor power cord set included with the computer meets the requirements for use in
the country or region where the equipment is purchased.
Power cord sets for use in other countries and regions must meet the requirements of the country or
region where the computer is used.
Requirements for all countries
The following requirements are applicable to all countries and regions:
●The length of the power cord set must be at least 1.5 m (5.0 ft) and no more than 2.0 m (6.5 ft).
●All power cord sets must be approved by an acceptable accredited agency responsible for
evaluation in the country or region where the power cord set will be used.
●The power cord sets must have a minimum current capacity of 10 amps and a nominal voltage
rating of 125 or 250 V AC, as required by the power system of each country or region.
●The appliance coupler must meet the mechanical configuration of an EN 60 320/IEC 320
Standard Sheet C13 connector for mating with the appliance inlet on the back of the computer.
Requirements for all countries 113 
						

							Requirements for specific countries and regions
Country/region Accredited agency Applicable note number
Australia EANSW 1
Austria OVE 1
Belgium CEBC 1
Canada CSA 2
Denmark DEMKO 1
Finland FIMKO 1
France UTE 1
Germany VDE 1
Italy IMQ 1
Japan METI 3
The Netherlands KEMA 1
Norway NEMKO 1
The Peoples Republic of China COC 5
South Korea EK 4
Sweden SEMKO 1
Switzlerland SEV 1
Taiwan BSMI 4
The United Kingdom BSI 1
The United States UL 2
1.The flexible cord must be Type HO5VV-F, 3-conductor, 1.0-mm² conductor size. Power cord set fittings (appliance
coupler and wall plug) must bear the certification mark of the agency responsible for evaluation in the country or region
where it will be used.
2.The flexible cord must be Type SPT-3 or equivalent, No. 18 AWG, 3-conductor. The wall plug must be a two-pole
grounding type with a NEMA 5-15P (15 A, 125 V) or NEMA 6-15P (15 A, 250 V) configuration.
3.The appliance coupler, flexible cord, and wall plug must bear a “T” mark and registration number in accordance with
the Japanese Dentori Law. The flexible cord must be Type VCT or VCTF, 3-conductor, 1.00-mm² conductor size. The
wall plug must be a two-pole grounding type with a Japanese Industrial Standard C8303 (7 A, 125 V) configuration.
4.The flexible cord must be Type RVV, 3-conductor, 0.75-mm² conductor size. Power cord set fittings (appliance coupler
and wall plug) must bear the certification mark of the agency responsible for evaluation in the country or region where it
will be used.
5.The flexible cord must be Type VCTF, 3-conductor, 0.75-mm² conductor size. Power cord set fittings (appliance coupler
and wall plug) must bear the certification mark of the agency responsible for evaluation in the country or region where it
will be used.
114 Chapter 8   Power cord set requirements 
						

							9 Recycling
Battery
When a battery has reached the end of its useful life, do not dispose of the battery in general
household waste. Follow the local laws and regulations in your area for computer battery disposal.
Display
WARNING!The backlight contains mercury. Caution must be exercised when removing and
handling the backlight to avoid damaging this component and causing exposure to the mercury.
CAUTION:The procedures in this chapter can result in damage to display components. The only
components intended for recycling purposes are the liquid crystal display (LCD) panel and
the backlight. When you remove these components, handle them carefully.
NOTE:Materials Disposal. This HP product contains mercury in the backlight in the display
assembly that might require special handling at end-of-life. Disposal of mercury may be regulated
because of environmental considerations. For disposal or recycling information, contact your local
authorities, or see the Electronic Industries Alliance (EIA) Web site at 
http://www.eiai.org.
This section provides disassembly instructions for the display assembly. The display assembly must
be disassembled to gain access to the backlight (1) and the liquid crystal display (LCD) panel (2).
NOTE:The procedures provided in this chapter are general disassembly instructions. Specific
details, such as screw sizes, quantities, and locations, and component shapes and sizes, can vary
from one computer model to another.
Battery 115 
						

							Perform the following steps:
1.Remove all screw covers (1) and screws (2) that secure the display bezel to the display
assembly.
2.Lift up and out on the left and right inside edges (1) and the top and bottom inside edges (2) of
the display bezel until the bezel disengages from the display assembly.
3.Remove the display bezel 3.
116 Chapter 9   Recycling 
						

							4.Disconnect all display panel cables (1) from the display inverter and remove the inverter 2.
5.Remove all screws (1) that secure the display panel assembly to the display enclosure.
6.Remove the display panel assembly (2) from the display enclosure.
7.Turn the display panel assembly upside down.
8.Remove all screws that secure the display panel frame to the display panel.
9.Use a sharp-edged tool to cut the tape (1) that secures the sides of the display panel to
the display panel frame.
Display 117 
						

							10.Remove the display panel frame (2) from the display panel.
11.Remove the screws (1) that secure the backlight cover to the display panel.
12.Lift the top edge of the backlight cover (2) and swing it outward.
13.Remove the backlight cover.
14.Turn the display panel right-side up.
118 Chapter 9   Recycling 
						

							15.Remove the backlight cables (1) from the clip (2) in the display panel.
16.Turn the display panel upside down.
17.Remove the backlight frame from the display panel.
WARNING!The backlight contains mercury. Exercise caution when removing and handling
the backlight to avoid damaging this component and causing exposure to the mercury.
18.Remove the backlight from the backlight frame.
Display 119 
						

							19.Disconnect the display cable (1) from the LCD panel.
20.Remove the screws (2) that secure the LCD panel to the display rear panel.
21.Release the LCD panel (3) from the display rear panel.
22.Release the tape (4) that secures the LCD panel to the display rear panel.
23.Remove the LCD panel.
24.Recycle the LCD panel and backlight.
120 Chapter 9   Recycling 
						

							Index
A
AC adapter light 16
AC adapter, spare part numbers
32, 34
action keys 11
antenna
locations 9
removal 94
spare part number 29, 37, 94
Antenna Kit, spare part number
29, 37, 94
audio, product description 6
audio-in jack 14
audio-out jack 14
B
base enclosure, spare part
number 26, 36
battery
removal 48
spare part numbers 26, 33, 48
battery bay 17
battery release latch 17
Blu-ray ROM DVD±R/RW Super
Multi Double-Layer Drive
precautions 42
removal 49
spare part number 36
spare part numbers 26, 31,
40, 49
specifications 104
Bluetooth module
spare part numbers 33
Bluetooth module cable
spare part numbers 33
bottom components 17
button component 10
buttons
power 10TouchPad 13
TouchPad on/off 13
C
Cable Kit
contents 28
spare part number 28, 36
Cable Kit,
spare part number 22
cables, service considerations 41
caps lock light 12
chipset, product description 3
components
bottom 17
button 10
display 9
front 15
keys 11
left side 14
lights 12
right side 16
TouchPad 13
computer feet
locations 47
spare part number 26, 37, 47
computer major components 20
computer specifications 101
connectors, service
considerations 41
D
Digital Media Slot 14
display assembly
removal 88
spare part numbers 21, 36,
37, 38, 88
subcomponents 29display bezel
removal 90
spare part number 29, 36, 90
Display Cable Kit, spare part
number 29, 36, 94
display components 9
display enclosure, spare part
numbers 29, 36, 37
Display Hinge Kit, spare part
number 29, 36, 93
display panel
product description 5
removal 92
spare part number 29, 36, 93
display panel cable
removal 94
spare part number 29, 36, 94
Display Screw Kit, spare part
number 30, 37
display specifications 102
drive light 14
drives, preventing damage 42
DVD±RW and CD-RW Super Multi
Double-Layer Combo Drive
precautions 42
removal 49
spare part number 36
spare part numbers 26, 31,
40, 49
specifications 105
E
electrostatic discharge 42
equipment guidelines 45
esc key 11
Ethernet, product description 6
external media cards, product
description 6
external monitor port 14
Index 121 
						

							F
fan
removal 79
spare part number 25, 37, 79
feet
locations 47
spare part number 26, 37, 47
fn key 11
front components 15
G
graphics, product description 3
grounding guidelines 42
guidelines
equipment 45
grounding 42
packaging 44
transporting 44
workstation 44
H
hard drive
precautions 42
product description 5
removal 51
spare part numbers 26, 30,
36, 38, 51
specifications 103
hard drive bay 17
hard drive cable
illustrated 28
removal 52
Hard Drive Hardware Kit, spare
part number 26, 31, 36, 51
hard drive isolator
ilustrated 31
removal 52
hard drive shield, illustrated 31
HDMI port 14
headphone jack 14
heat sink
removal 79
spare part numbers 25, 37,
39, 40, 79
hinge
removal 93
spare part number 29, 36, 93
hinge cover
removal 91
spare part number 29, 36, 91K
key components 11
keyboard
product description 7
removal 56
spare part numbers 21, 35,
38, 56
keys
action 11
esc 11
fn 11
Windows application 11
Windows logo 11
L
LED board
removal 87
spare part number 26, 37, 87
left-side components 14
light components 12
lights
AC adapter 16
caps lock 12
drive 14
optical drive 16
power 12, 14
TouchPad 12, 13
webcam 9
wireless 12
M
mass storage device
precautions 42
removal 51
spare part numbers 30, 51
memory module
product description 5
removal 53
spare part numbers 26, 34,
37, 53
microphone
location 9
product description 6
microphone jack 14
model name 1
monitor port 14
N
network jack 14O
operating system, product
description 8
optical drive
location 16
precautions 42
product description 5
removal 49
spare part numbers 26, 31,
36, 40, 49
specifications 104, 105
optical drive bay space saver,
spare part number 26, 31, 40,
49
optical drive bracket, removal 50
optical drive cable
illustrated 28
removal 68
optical drive light 16
P
packaging guidelines 44
plastic parts, service
considerations 41
Plastics Kit, spare part number
27, 36, 49
pointing device, product
description 7
ports, product description 7
power button 10
power button board
removal 63
spare part number 22, 36, 63
power connector 16
power connector cable
removal 71
spare part number 22, 36
power cord
set requirements 113
spare part numbers 32, 33
power light 12, 14
power requirements, product
description 7
processor
product description 1
removal 84
spare part numbers 23, 34,
35, 36, 39, 40, 84
product description
audio 6
122 Index