Having problems with your HP Photosmart R742 7.0 Megapixel Digital Camera ?

I can take pictures but can not view them at all even with the new memory card


Answers :

The flex cable for backlight may be broken. take out the backlight LED module. it has one resister along with 4 LED. solder two wires (AWG 30) onto two sides of resistor. Just follow the trace of flex cable and then solder the wires to the pins of connector directly. Although there are 4 wire on the backlight cable, it will only need two to work. In order to avoid any finger print and dust fall on to the LCD, it would be better to wear a hat and plastic glove during this operation. \015\012
\015\012. This will help. Thanks, please keep updated. please do rate\015\012the solution positively .thank you for using fixya
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Repair Help & Product Troubleshooting for HP Photosmart R742 7.0 Megapixel Digital Camera

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I can take pictures but can not view them at all even with the new memory card


The flex cable for backlight may be broken. take out the backlight LED module. it has one resister along with 4 LED. solder two wires (AWG 30) onto two sides of resistor. Just follow the trace of flex cable and then solder the wires to the pin ... HP Photosmart R742 7.0 Megapixel Digital Camera

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