Video S/W Path Block Diagram - LG RH178H Service Manual

9. VIDEO S/W PATH BLOCK DIAGRAM

TU701
TU
I/O BOARD
JK801 JK801
S2 S1
3 30 1 29
MM1443
TU_V_OUT
28
SW2
SW3
SW1
IC708 IC707
MM1510 SDA5650
(6dB,75 ) (VPS)
IC703
IC701
MM1510
( -COM)
(6dB,75 )
JK802 JK802 / JK807
AV3 AV4 / S-V
F_Y_IN
F_CVBS
F_C_IN
IN
R_CVBS
IN
IC901
SW_V_OUT SAA7137
IC803
(TU/E1/E2)
AV. DEC
RCA_V_OUT
CVBSOUT
5
IC802
31
BH7868FS
(SW)
JK809 JK801 JK803
S-VIDEO SCART1 Component
OUT RGB OUT OUT
3-31 3-32
JK808
DV
TPA+
TPA-
TPB+
IC1401
TPB-
TSB41AB1
VIN_INT
VIN_CLK
BIO_PHY_D[7:0]
VIN_D[9:0]
BIO_LPS
BIO_PHY_CLK
BIO_LREQ Ö.
Y_OUT
C_OUT
CVBS_OUT
IC1101
R_OUT DMM8652
MPEG
G_OUT
ENC/DEC
B_OUT
MAIN BOARD