Troubleshooting
Samsung Electronics
8-7
RGB output error at SCJ1
(2 Scart Jack)
Output voltage at
pin 16 in SCJ1 is in
1V ~ 3V?
RGB signal is
outputed at pin 139, 145,
151 in ZIC1?
Check the pin 13 in SCIC1 --> "H" state.
Check SCQ 2, 3 circuit.
See "Video output error in RCA jacks"
Yes
Yes
No
No
R signal is
outputed normally at pin 4
in SCIC2?
Yes
No
Yes
Œ
Check the connection between
pin 151 in ZIC1 and pin 3 in SCIC2.
´
Check the pin 9, 10, 11 in SCIC3
--> "H" state.
Œ
Check the VIC-15 -->
"H" state
´
Check the connection with
VIC1-18, 21, 24.
No
Check the connection between
SCIC2 and VIC1.
RGB signal is
inputed at VIC1-12, 14, 16?
RGB signal is
outputed at pin 7, 11, 15
in SCJ1?
No
Yes
Check the SCART cable.
Change the SCART output in
setup menu to RGB.
Summary of Contents for DVD-E234
Page 57: ...Samsung Electronics 10 1 10 Wiring Diagram ...
Page 59: ...Schematic Diagrams 11 2 Samsung Electronics 11 1 Power ...
Page 61: ...Schematic Diagrams 11 4 Samsung Electronics 11 3 Servo ...
Page 62: ...Schematic Diagrams Samsung Electronics 11 5 11 4 Front Micom VFD Display ...
Page 63: ...Schematic Diagrams 11 6 Samsung Electronics 11 5 Video ...
Page 64: ...Schematic Diagrams Samsung Electronics 11 7 11 6 Audio ...