Replacement Of Modules - Bang & Olufsen BeoLab 9 6217 Service Manual

Replacement of modules

Modules that can be replaced
Warning - Static electricity
ESD
Notice!
Purpose of replacement of modules
After replacement of drivers
BeoLab 9 in service position ....................................... 4.2
Replace PCB3, LED ..................................................... 4.4
Replace PCB4, Power Supply ...................................... 4.6
Replace 999Module, Amplifier ................................... 4.7
Replace tweeter ......................................................... 4.9
Replace midrange .................................................... 4.
Replace woofer ........................................................ 4.2
Replace rubber foot ................................................. 4.3
Static electricity may damage the product.
A static-protective field service kit must always be used when the product is
disassembled or modules are being handled.
ESD-Mat
All modules must be placed on the ESD-mat or in an ESD-proof bag.
Short instructions for replacement of the available modules, with reference to
additional illustrations:
- The correct sequence for replacing modules.
- Text and illustrations.
- Reference to adjustment.
Modules that do not require any special procedure may be shown as only
illustrations.
After replacing a driver, see Adjustments and Repair tips.
Replacement of modules 4.