Bang & Olufsen D6 Service Center Repair Manual page 4

1.2 How to service, English
Using the Service Center repair guide (SCRG)
Symbols and illustrations
Survey of symbols
The SCRG is primary dealing with fault located in the Plasma Display Panel.
Faults that occur due to setting, link failure or other faults on external connected
equipment, can not be expected to be described.
The Service Center repair guide will explain and guide you through repair of the
product.
A survey of symbols are available.
Symbols are used to guide in following situations:
- User action shown in an illustration
- Reference to an illustration
The symbol  is used to refer to a specific illustration.
See 2, refers to illustration 2.
Illustrations are placed in the guide so that you can read an instruction and look at
the illustrations at the same time.
Make a shortcircuit between the marked points, usually for discharging e.g. a
picture tube
Push with finger, in arrow direction
Disconnect internal plug
Connect internal plug
Disconnect mains plug
Connect mains plug
Disconnect aeriel or other external plug
Connect aeriel or other external plug
Loosen/remove or fasten/install screw
Dashed arrow. Push/pull e.g. PCB, chassis etc. in arrow's direction
Filled arrow. Refer to the description for more information.