4.
Replacement of modules
Replacement of modules
Modules that can be replaced
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
Warning – Static electricity
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.
Notice!
All modules must be placed on the ESD-mat or in an ESD-proof bag.
Purpose of replacement of modules
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 replacement of drivers
After replacing a driver, see Adjustments and Repair tips.
ESD
ESD-Mat
Содержание BeoLab 9 6217
Страница 6: ...1 ...
Страница 16: ...3 4 ...
Страница 19: ...4 BeoLab 9 in service position Gently lift off lens Pull off fabric frame ...
Страница 27: ...4 11 Replace midrange 4 2 BeoLab 9 in service position Remove screws Remove cables 4x TX20 ...
Страница 28: ...4 12 Replace woofer 4 2 BeoLab 9 in service position Remove screws Remove cables remember NTC 4x TX20 ...
Страница 29: ...4 13 Replace rubber foot Remove screw Pull off bracket 1x TX10 Pull off rubber foot ...
Страница 30: ...4 14 ...
Страница 32: ...5 ...
Страница 33: ...6 1 Block diagram Block diagram 6 1 6 1 Block diagram Module 999 PCB4 PCB5 ...
Страница 34: ...6 2 6 2 6 2 ...
Страница 39: ......
Страница 40: ...Bang Olufsen DK 7600 Struer Denmark Phone 45 96 84 11 22 Fax 45 97 85 39 11 3538063 02 07 ...