Advertisement
ZP-94/95 SERIES CHASSIS COMPONENT SIGNAL PATH (Main & Terminal)
Lum/Audio Selector IC
Terminal PWB
Component 2
I401
Inputs
Cr/Pr
Cb/Pb
Comp 2 for
30
Auto Link
Y
Component 1
Inputs
Y
Comp 1for
22
Auto Link
Cb/Pb
Q435
Cr/Pr
Terminal PWB
SUB PICTURE
Q414
I403
48
Q413
47
Q412
37
To CRT PWB
I406
Q439
1
Cr/Pr2
Cr/Pr
1
3
Cr/Pr1
16
Q438
2
1
Cb/Pb
Cb/Pb2
14
5
11
2
1
Y
Y2
8
6
9
Q437
Y1
2
Q434
I407
1
Cr/Pr
1
3
16
Q440
2
1
Cb/Pb
14
5
11
Q441
2
1
Q436
Y
8
6
9
Q442
2
Sub R-Y Cr Out
Sub B-Y Cb Out
Sub Y Out
IX01
PZC
QX31
53
1
43
R
Rain
QX36
CB/Q
forest
3
42
52
G
QX41
CR/I
5
41
51
B
I205
PST2
1
1
Q427
21
13
7
2
1
3
Q426
19
9
11
2
1
5
Q425
15
9
11
2
Main R-Y Cr Out
48
Main B-Y Cb Out
47
Main Y Out
37
I404
Q416
1
7
21
1
2
Q419
1
9
19
3
2
Q422
1
11
15
5
2
2H Video PWB
QX21
Y2 In
See Chroma After Flex Converter Sig. Diagram
IX02
SUPER
YCBCR/YIQ
MATRIX
SELECTOR
IX03, 04
Signal PWB
Q232
233
Q234
Q229
Q230
Q231
Q226
Q227
Q228
Signal PWB
I201
MAIN
PICTURE
PST2
Sub R-Y Cr Out
19
Q417
Q418
Sub B-Y Cb Out
17
Q420
Q421
Sub Y Out
15
Q423
Q424
PSZ2
15
17
YCBCR to YIQ
CONVERTER
Q22~27 & 54,55
19
U205
PFC1
5
4
3
19
18
17
PFC2
2H Y
16
2H Y
18
2H B
2H CB
2H R
20
2H CR
Advertisement
