Philips 7629 Service Manual page 35

5. Use the MENU UP/DOWN keys to select PICTURE.
6. Press the MENU LEFT key to decrease the PICTURE value.
7. Press the MENU button on the remote control transmitter twice to exit the user
menu.
8. The new PERSONAL preference value is automatically stored.
ComPair
Introduction
ComPair (Computer Aided Repair) is a service tool for Philips Consumer Electronics
products. ComPair is a further development of the DST (special remote control
transmitter for Service), which allows faster and more accurate diagnostics. ComPair
has three big advantages:
ComPair helps you quickly get an understanding on how to repair the chassis in
a short time by guiding you systematically through the repair procedures.
ComPair allows very detailed diagnostics (onI2C level) and is therefore capable
of accurately indicating problem areas. You do not have to know anything about
I2C commands yourself because ComPair takes care of this.
ComPair speeds up the repair time since it can automatically communicate with
the chassis (when the microprocessor is working) and all repair information is
directly available. When ComPair is installed together with the Force electronic
manual of the T8 chassis, schematics and CBAs are only a mouse-click away.