Hitachi 46W500 Training page 120

DP-33W Chassis Only DVD Video Signal Path
PAA2
DVD YH
12
14
DVD
DVD Pb
14 12
PLAYER
DVD Pr
16 10
DVD POWER PWB
IV03 Selector
Y/Pb/Pr
Main Pr-Out 2
Main Pb-Out 2
Main Y-Out 2
TERMINAL PWB
Cabinet Space
IU01
PVT
3
20
18 5
16 7
PAT
DVD YH
3
53
Y
DVD Pb
55 5
Pb
DVD Pr
57 7
Pr
NTSC Y In
IY04
4
MAIN
S-In Y In
19
Video/Chroma
Y Pr/Pb Switch
QV35
40 28
Cr/Pr R In
QV34
42
29
Cb/Pb B In
QV33
Main Cr/Pr Out
44
30
D-Sync 1/Y3/ G In
Main Cb/Pb Out
6
D-Sync 2 In
Main Y Out
RAINFOREST IC
I501
RGB
Processor
1080I Flex Bypass
Q507
60
Q506
61
Q505
63
PFC1
Q403
5
Q402
4
Q401
3
MAIN
PST2
QY24
22 37
QY23
23 38
QY22
24 40
FLEX CONVERTER
SIGNAL PWB
PSC
To CPT
PWBs
Q537~40
12 5
R Out
Q541~44
13 7
G Out
Pr 2 In
Q545~48
14 9
B Out
Pb 2 In
Y 2 In
Pr1In Pb1In Y1In
66
67 68
U401
Pr
FC4
UNIT
Pb
PFC2
Y
20
Pr Out
18
Pb Out
16
Y Out