Service manual

Page 37 of 64
S-VIDEO、YcbCr signal: no via Y/C separate，and directly send it to decode circuit, and the following process is
same as the Video.
YPbPr、RGB signal: via A/D send to SCALER chip for processing the image.
DVI signal: via digital process chip transform into digital signal then sent it to SCALER chip to process the image.
9-3 Audio board block
9-3-1 SAMSUNG PANEL FOR PW181
J603
OUTSEL
EXT
SPEAKER
INT
SPEAKER
INT
SPEAKER
12V
JD601
9-3-2 LG PANEL FOR PW181
INT
SPEAKER
INT
SPEAKER
EXT
SPEAKER
OUTSEL
JD601
24V