Sony DAV-LF1 用户手册

Used when the IR receiver of the surround speaker (L) cannot receive infrared signals because of the 
position. Connect to the DIR-R3 jack of the surround speaker (L). For details, see “Using the IR 
receiver” (page 32).

When using the IR receiver stand, attach the stand so that both delta marks on the IR receiver and stand 
are aligned.

When you connect the IR receiver to the surround speaker (L), it takes priority over the IR receiver of the surround 
speaker (L).

IR receiver

IR receiver stand

Delta marks