Compaq CQ50-139WM HP G50 Notebook PC and Compaq Presario CQ50 Notebook PC - Ma - Page 25

Item

Description

Spare part number

(5)

Top cover

(includes TouchPad board)

486628-001

(6)

TouchPad on/off button board

(includes cables)

486630-001

(7)

TouchPad button board and bracket

486629-001

(8)

Speakers

(includes left and right speakers and cables)

486632-001

Plastics Kit

(see

Plastics Kit

on page

23

for more Plastics Kit spare part information)

486621-001

(9a)

Hard drive cover

(9b)

WLAN module compartment cover

(10)

System boards

(include UMA graphics subsystem memory, built-in modem, and replacement thermal material)

Equipped with AMD processors:

For use only with HP G50 and Compaq CQ50 computer models equipped with a Digital

Media Slot and an HDMI port

489810-001

For use only with HP G50 and Compaq CQ50 computer models equipped only with a Digital

Media Slot

486550-001

For use only with Compaq CQ50 computer models equipped with an HDMI port

490828-001

For use only with Compaq CQ50 computer models not equipped with an HDMI port

494182-001

Equipped with Intel processors:

For use only with HP G50 and Compaq CQ50 computer models equipped with a GM45

chipset, Digital Media Slot, and HDMI port

485218-001

For use only with HP G50 and Compaq CQ50 computer models equipped with a GM45

chipset and Digital Media Slot

494281-001

For use only with HP G50 and Compaq CQ50 computer models equipped with a GL40

chipset, Digital Media Slot, and HDMI port

485219-001

For use only with HP G50 and Compaq CQ50 computer models equipped with a GL40

chipset and Digital Media Slot

494282-001

For use only with HP G50 and Compaq CQ50 computer models equipped with NVIDIA

GeForce 9200M graphics, a Digital Media Slot, and an HDMI port

488338-001

For use only with HP G50 and Compaq CQ50 computer models equipped with NVIDIA

GeForce 9200M graphics and a Digital Media Slot

494283-001

(11)

Processors

(include replacement thermal material)

●

AMD Turion Ultra Dual-Core ZM-82 2.20-GHz processor (35W, 2-MB L2 cache)

480852-006

●

AMD Turion Ultra Dual-Core ZM-80 2.10-GHz processor (35W, 2-MB L2 cache)

480851-006

●

AMD Turion Dual-Core RM-70 2.00-GHz processor (35W, 1-MB L2 cache)

480857-005

●

AMD Sempron Single Core SI-40 2.00-GHz processor (25W, 512-KB L2 cache)

487350-003

●

AMD Athlon X2 Dual-Core QL-60 1.90-GHz processor (35W, 1-MB L2 cache)

480856-005

●

Intel Core2 Duo T9600 2.80-GHz processor (6-MB L2 cache)

489157-006

●

Intel Core2 Duo T9400 2.53-GHz processor (6-MB L2 cache)

483260-006

●

Intel Core2 Duo P8600 2.40-GHz processor (3-MB L2 cache)

483259-005

●

Intel Core2 Duo P8400 2.26-GHz processor (3-MB L2 cache)

483258-006

Computer major components

17

Section	Page
Product description	9
External component identification	14
Top components	14
Display components	14
Buttons and speakers	15
Keys	16
TouchPad	17
Front components	18
Right-side components	19
Rear component	19
Left-side components	20
Bottom components	21
Illustrated parts catalog	22
Serial number location	22
Computer major components	23
Display assembly components	30
Plastics Kit	31
Mass storage devices	32
Miscellaneous parts	33
Sequential part number listing	34
Removal and replacement procedures	40
Preliminary replacement requirements	40
Tools required	40
Service considerations	40
Plastic parts	40
Cables and connectors	41
Drive handling	41
Grounding guidelines	42
Electrostatic discharge damage	42
Packaging and transporting guidelines	43
Workstation guidelines	43
Equipment guidelines	44
Unknown user password	45
Component replacement procedures	46
Serial number	46
Computer feet	47
Battery	48
Optical drive	49
Hard drive	51
RTC battery	54
Memory module	55
WLAN module	57
Keyboard	60
Keyboard cover	62
Power button board	64
Display assembly	65
Top cover	72
TouchPad on/off button board	74
TouchPad button board	76
Audio board	78
Bluetooth module	79
Speakers	80
USB board	81
System board	82
RJ-11 connector cable	85
Fan/heat sink assembly	87
Processor	90
Power connector cable	91
Setup Utility	93
Starting the Setup Utility	93
Changing the language of the Setup Utility	93
Navigating and selecting in the Setup Utility	94
Displaying system information	94
Restoring default settings in the Setup Utility	95
Exiting the Setup Utility	96
Setup Utility menus	96
Main menu	97
Security menu	98
System Configuration menu	99
Diagnostics menu	100
Specifications	101
Computer specifications	101
15.4-inch, WXGA display specifications	102
Hard drive specifications	103
DVD±RW and CD-RW SuperMulti Double-Layer Combo Drive specifications	104
Blu-ray BD-ROM with SuperMulti DVD±RW and CD-RW Double-Layer Combo Drive specifications	105
System DMA specifications	106
System interrupt specifications	107
System I/O address specifications	108
System memory map specifications	110
Screw listing	111
Phillips PM2.5×10.0 screw	112
Phillips PM2.5×10.0 captive screw	114
Phillips PM2.0×3.0 screw	115
Phillips PM2.5×6.0 captive screw	118
Phillips PM2.5×5.0 screw	119
Phillips PM3.0×3.0 screw	121
Phillips PM2.5×8.0 screw	122
Phillips PM2.5×7.0 screw	123
Phillips PM2.0×6.0 screw	124
Phillips PM2.0×11.0 captive screw	126
Backup and recovery	127
Recovering system information	127
Creating recovery discs	127
Backing up your information	128
When to back up	128
Backup suggestions	128
Using system restore points	129
When to create restore points	129
Create a system restore point	129
Restore to a previous date and time	129
Performing a recovery	131
Recovering from the recovery discs	131
Recovering from the dedicated recovery partition (select models only)	131
Connector pin assignments	132
Audio-out (headphone)	132
Audio-in (microphone)	132
External monitor	133
RJ-11 (modem)	134
RJ-45 (network)	135
Universal Serial Bus	136
Power cord set requirements	137
Requirements for all countries and regions	137
Requirements for specific countries and regions	138
Recycling	139
Battery	139
Display	139

Compaq CQ50-139WM HP G50 Notebook PC and Compaq Presario CQ50 Notebook PC - Ma - Page 25

Plastics Kit - hdmi

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