User Manual

Philips Consumer Lifestyle
Software History (HTS5533, 5543, 5553, HTS6543, HTS6553)
The latest software improves the below:
NOTE: Each release contains all solutions identified in the earlier version.
Note:
The filename of the bin file may NOT necessary be the same as the model number.
System software version: v20.18.10.10
 Fix amplifier performance that may damage speakers.
 Enhance product performance.