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Compaq Presario CQ45 LCD Inverter Board

LCD Inverter Board 448332-001 LCD Inverter Board 448332-001
Price: $13.95 (USD)

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Part Number: 448332-001


LCD backlight power inverter board.


This item is NEW.

Additional Product Details:

HP part numbers: 486736-001, 438530-001, 393556-001
Replaces inverter models YNV-C01, PK070005T00, PK070018500, PK070008J20, PK070006I20, PK070006120, PK70008H00, PK070006F00, PK070009L00, PK070009L20, PK070007D00, 19.TQ602.001

Compatibility guaranteed.

30-day money back return policy & 90-day product warranty applies.


There can be multiple types of this part used within the same laptop model series. Match a part number or full laptop model number to guarantee compatibility.

The LCD power inverter increases the voltage to the fluorescent backlight so it illuminates brightly. Inverters tend to fail more often than the actual backlight does. This part simply plugs into the LCD.

Compatible models include:

Acer Aspire 4330 series
Acer Aspire 4330
Acer Aspire 4730Z series
Acer Aspire 4730Z
Acer Aspire 5332 series
Acer Aspire 5332
Acer Aspire 5336 series
Acer Aspire 5336
Acer Aspire 5516 series
Acer Aspire 5516
Acer Aspire 5517 series
Acer Aspire 5517
Acer Extensa 4230 series
Acer Extensa 4230
Acer Extensa 4630 series
Acer Extensa 4630
Compaq Business NX6100 series
Compaq Business NX6115
Compaq Business NX6125
Compaq Business NX9100 series
Compaq Business NX9100
Compaq Business NX9105
Compaq Business NX9110
Compaq Presario CQ40 series
Compaq Presario CQ40
Compaq Presario CQ45 series
Compaq Presario CQ45
Gateway NV55C series
Gateway NV55C
Gateway NV55C03U
Gateway NV55C26U
Gateway NV55C28U
Gateway NV55C29U
Gateway NV55C30U
HP 500 series
HP 500
HP 510
HP 520
HP Pavilion DV4 series
HP Pavilion DV4
HP Pavilion DV4-1000
HP Pavilion DV4-1100
HP Pavilion DV4-1125NR
HP Pavilion DV4-1140GO
HP Pavilion DV4-1200
HP Pavilion DV4-1300
HP Pavilion DV4-1400
HP Pavilion DV4T
HP Pavilion DV4Z
Lenovo G555 series
Lenovo G555
Lenovo 3000 Y410 series
Lenovo 3000 Y410
Toshiba Satellite A80 series
Toshiba Satellite A80
Toshiba Satellite A85 series
Toshiba Satellite A85
Toshiba Satellite M100 series
Toshiba Satellite M100-ST5111
Toshiba Satellite M105 series
Toshiba Satellite M105-S3001
Toshiba Satellite M105-S3002
Toshiba Satellite M105-S3004
Toshiba Satellite M105-S3011
Toshiba Satellite M105-S3012
Toshiba Satellite M105-S3021
Toshiba Satellite M105-S3031
Toshiba Satellite M105-S3041
Toshiba Satellite M105-S3051
Toshiba Satellite M105-S3064
Toshiba Satellite M105-S3074
Toshiba Satellite M105-S3084
Toshiba Satellite M105-SP3027
Toshiba Satellite M105-SP3056
Toshiba Satellite M105-SP3068
Toshiba Satellite M105-SP381
Toshiba Tecra A6 series
Toshiba Tecra A6-EZ6411
Toshiba Tecra A6-S513
Toshiba Tecra A6-S713
Toshiba Tecra A6-SP3022
Toshiba Tecra A6-SP3032
Toshiba Tecra A6-SP3042
Toshiba Tecra A6-SP3052
Toshiba Tecra A6-SP3062
Toshiba Tecra A6-SP561

Laptop LCD power inverter boards at Machina Electronics

When buying a replacement LCD inverter, we strongly recommend matching the part number from your original inverter board. This part is located underneath LCD panel, hidden behind the frame of the screen, or "bezel". Newer laptops featuring LED LCDs don't use a traditional inverter board and the backlight circuitry is usually integrated in the LCD panel itself. Machina Electronics has identified the correct replacement LCD power inverter for thousands of laptop models using a standard CCFL backlight.

Most brand name laptops typically use an LCD inverter made by a different electronics manufacturer. Inverter boards can also be replaced by an equivalent inverter model made by a different company. For example, an inverter made by Delta may be interchangeable with an inverter from another OEM manufacturer such as Ambit, Darfon, NEC/Token, Sumida, TDK and more. At Machina Electronics we provide a list of compatible part numbers for each inverter and they are guaranteed to be a perfect match for your original.

Laptop replacement parts like LCD inverters can go by many names. This can include: LCD screen inverter, LCD backlight board, LCD power inverter, CCFL inverter, display panel inverter

Product ID: NL033431
Machina Electronics - Laptop Computer Parts
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