Case 6
: No Sound (Speaker/Monitor_out/Optical)
A
R520 (Bottom side )
COMP2_AV2_SR_IN
C
A
B
B
Pin #20 : LRclk
Pin #15 : Bclk
Pin #23,#24 :
OP400
I2C_SDA/SCL
C
OPTICAL JACK
CN2101_IRB
: IRB Blaster
CN401
Speaker jack
Caution
Make sure to disconnect the power before working on the IP board.