PDP-436SXE
116
1
2
3
4
1
2
3
4
C
D
F
A
B
E
No picture from the SCART connector displayed
No picture from the SCART
connector of INPUT 1
displayed
Yes
The signal to be output from
the INPUT 1 SCART connector
is an analog TV video signal.
No
The signal output from the
SCART connector is always
an analog TV video signal.
Check the signal with an
analog TV.
Is a signal detected at
IC4804?
Check between the SCART
connector and IC4804.
No picture from the SCART
connector of INPUT 3
displayed
No picture from the SCART
connector of INPUT 2
displayed
Yes
No
Is a signal output from
IC4804?
(pin 38)
Check around IC4804 and
check the communication
between IC4804 and the
microcomputer.
Yes
No
Is a signal detected at
TP4601?
Check between IC4804 and
TP4601.
Yes
No
Check around the SCART
connector.
Yes
7
8
Yes
The input signal is either for
analog/digital TV, video, or
S-video.
No
Those signals are not output
from the SCART connector.
Check with other types of
video signals.
Is a signal detected at
IC4804?
Check between the SCART
connector and IC4804.
Yes
No
Is a signal output from
IC4804?
(pin 79)
Check around IC4804 and
check the communication
between IC4804 and the
microcomputer.
Yes
No
Is a signal detected at
TP4636?
Check between IC4804 and
TP4636.
Yes
No
Check around the SCART
terminal.
Yes
9
11
Yes
The input signal is either for
analog/digital TV, video, or
S-video.
No
Those signals are not output
from the SCART connector.
Check with other types of
video signals.
Is a signal detected at
IC4804?
Check between the SCART
connector and IC4804.
Yes
No
Is a signal output from
IC4804?
(pin 79)
Check around IC4804 and
check the communication
between IC4804 and the
microcomputer.
Yes
No
Is a signal detected at
TP4620?
Check between IC4804 and
TP4620.
Yes
No
Check around the SCART
terminal.
Yes
9
10
Содержание PDP-436RXE
Страница 9: ...PDP 436SXE 9 5 6 7 8 5 6 7 8 C D F A B E ...
Страница 25: ...PDP 436SXE 25 5 6 7 8 5 6 7 8 C D F A B E SXE Only SXE Only ...
Страница 27: ...PDP 436SXE 27 5 6 7 8 5 6 7 8 C D F A B E SXE Only SXE Only SXE Only ...
Страница 145: ...PDP 436SXE 145 5 6 7 8 5 6 7 8 C D F A B E Block Diagram R2S11002AFT OBE MAIN ASSY IC4804 AV SW ...
Страница 146: ...PDP 436SXE 146 1 2 3 4 1 2 3 4 C D F A B E Block Diagram R2S11001FT OBE MAIN ASSY IC4806 Component SW IC ...