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5-2. In case of does’t display the screen into specific mode
(1) Symptom
¯
The screen does not become the display from specific input mode
(RF, AV, Component, RGB, DVI).
(2) Check follow
¯
Check the all input mode should become normality display.
¯
Check the Video(Main)/Data(Sub), Video(Main)/Video(Sub) should become
normality display from the PIP mode or DW mode. (Re-Check it Swap)
(3) In case of becomes unusual display from RF mode
(4) In the case of becomes unusual display from RF, AV mode
Is normal the Tuner?
Is normal the
CXA2069Q?
Is the Tuner Cable
connected well?
Cable inserts well.
Yes
No
No
Yes
Is normal the
VPC3230?
Replace Tuner
No
Is normal the Input voltage, IIC
Communication and CVBS output?
Yes
Is normal the Input voltage, IIC
Communication and HV sync?
No
Replace IC
No
Is normal the Input voltage, IIC
Communication and HV sync?
No
Replace IC
No
Is normal the
CXA2069Q?
Yes
Is normal the
VPC3230?
Is normal the Input voltage, IIC
Communication and HV sync?
No
Replace IC
No
Is normal the Input voltage, IIC
Communication and HV sync?
No
Replace IC
No
Содержание RZ-50PX10
Страница 21: ... 21 1 2 Sony Power Board Structure T502 Vs Trans T702 Va Trans T101 St by Trans T103 Low Voltage Trans 1 2 3 ...
Страница 22: ... 22 1 3 Sanken Power Board Structure T221 Vs Trans T271 Va Trans T121 St by Trans T201 Low Voltage Trans 1 2 3 ...
Страница 33: ...MEMO 33 ...
Страница 43: ......
Страница 44: ......
Страница 45: ......
Страница 46: ......
Страница 47: ......
Страница 49: ...Nov 2004 Printed in Korea P NO 3828VD0161G ...