How to perform Factory Reset for LSR43262P/LSR4328P?
Written by Ernesto Hernandez
Updated at January 12th, 2026
Question:
How to perform Factory Reset for LSR4632P/LSR4328P?
Answer:
· Turn the speaker or subwoofer off and disconnect its power cable.
· Set all rear-panel DIP switches to the ON position. (Dip Switch facing upwards)
· Re-connect the power cable, wait for the JBL logo to dim and turn the speaker back on. All front panel controls will blink and the LED display will flash a left-right pattern to show that memory settings are being recalled.
· Reset all DIP switches to the desired positions for network operation.
· Perform this procedure for each speaker or subwoofer that requires it.