32LU25 (CHASSIS:LA85D) - LG TV Service Manual (repair manual). Page 20

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BLOCK DIAGRAM
1. VIDEO Path
Comp1
(DVD/DTV)
Comp2
(DVD/DTV)
YPbPr_2
YPbPr_1
AV1
S-AV1
AV2
TU_CVBS
AV_1
AV_2
MSTAR
(From Tuner)
RGB
(PC/DTV)
RGB
HDMI 1
HDMI 2
    HDMI 1(TMDS)
TMDS
Switch
TMDS
Switch
HDMI 3
IF_P/N
S_Video1_Y/C
IC802
    HDMI 2(TMDS)
    HDMI 3(TMDS)
    TMDS
IC903
Switch
Switch
YPbPr
IC400
LGDT
3304
LGDT
3304
TP
(MPEG Transport stream)
(From Tuner)
IC100
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