Bosch B20CS50 Series Service Manual page 48

8-3-2. Disconnection / Breaking of Refrigerator Lights Wires
Freezer light filament is
disconnected or breaking ?
Connection of R door
switch is OK ?
Check the R-door switch
connection and R-light socket.
Change of F Lights
①
②
screw
③
④
⑤
Start
N
Y
*
Remove the
Water Filter
cover
* Unscrew Filter Frame
and remove the
Filter Frame.
* Remove screws
of light cover.
* Hold the bottom
of cover and pull
forward to remove.
* Change the light
bulbs.
(AC115V 25W)
Y
N
Repair the R-door switch.
Change of F Door Switch
①
②
※ Follow the reverse order
of disassembling after
changing the switch.
47
Change the light bulb.
* Insert a flat tip screw
driver into a gap of door
switch to pull forward.
* Disconnect the housing
and change the switch
for a new one.
※ Be careful when changing
the switch. F and R door
switch are different in type
and shape.