Sony 2005 SXRD KDS-R50XBR1 Disassembly Manual page 14

Direct the
Lamp Jack out
Power Supply Block (Only) Removal (cont.)
Carefully Pull
assembly out
5. Power Supply Block Removal
3
The Power Supply Block (including
the Lamp Plug & Cable Guide) is
pull out underneath the Fan
assembly.
Carefully direct the Lamp Plug
through the slot in the Lamp
housing. Note cable loop when re
installing Ballast.
CAUTION:
damage Lamp Plug detector switch.
12
Be careful not to