Polk Mono Signa S4 Service Manual page 33

Remote Code Table
IR Code Base NEC
IR Customer
C891
Code
Name Button Code
Power (toggle) 0x00
Mute (toggle) 0x20
TV (OPT/ARC) 0x0F
Source (AUX) 0x0C
BT 0x12
Bass Up 0x5C
Bass Down 0x5D
IR Button
Codes
Volume Up 0x1E
Volume Down 0x1F
Movie 0x77
Night 0x79
Music 0x78
Voice ADJ 1 0x7E
Voice ADJ 2 0x7F
Voice ADJ 3 0x80
Base model
Y (same as S2/S3)
Y (same as S2/S3)
Y (same as S2/S3)
Y (same as S2/S3)
Y (same as S2/S3)
Y (same as S2/S3)
Y (same as S2/S3)
Y (same as S2/S3)
Y (same as S2/S3)
Y (same as S2/S3)
Y (same as S2/S3)
Y (same as S2/S3)
Y (same as S2/S3)
Y (same as S2/S3)
Y (same as S2/S3)
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