harman/kardon
Multimedia ICs
Pin No.
Pin name
12
MUTE2
31
TEST
18
N.C.
Input/output equivalent circuit
Pin description
Mute control terminal.
PY, Pb and PR are muted simultaneously by setting
MUTE to "L".
Test terminal.
Usually, short-circuit this terminal to GND when using it.
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DVD 29/230 Service Manual
BH7862FS
5/9
Page 35 of 55