Video S/W Path Block Diagram - LG RH1757 Service Manual

9. VIDEO S/W PATH BLOCK DIAGRAM

TU701
TU
I/O BOARD
0 ohm
TU_V_OUT
IC703
IC701
MM1510
(u-COM)
(6dB,75 )
JK80 8
JK80 2 JK80 2 / JK807
DV
AV3 AV4 / S-V
F_Y_IN
F_CVBS
F_C_IN
IN
R_CVBS
IN
VIN_INT
IC901
VIN_CLK
SW_V_OUT SAA7137
(TU/E1/E2)
VIN_D[9:0]
AV. DEC
RCA_V_OUT
IC802
BH7868FS
(SW)
JK80 9 JK80 3
S-VIDEO Compone nt
OUT OUT
3-31 3-32
TPA+
TPA-
TPB+
IC1401
TPB-
TSB41AB1
BIO_PHY_D[7:0]
BIO_LPS
BIO_PHY_CLK
BIO_LREQ Ö.
Y_OUT
C_OUT
CVBS_OUT
IC1101
Pr_OUT DMM8652
MPEG
Y_OUT
ENC/DEC
Pb_OUT
MAIN BOARD