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There are currently no product reviews.
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Very good scan quality, only PC Board scan not enough contrast.
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First of all I must say that I received the manual in just a few minutes after placing the order. The copy is well done and very readable. I will buy others soon... Thanks, Meyer
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Good service manual. I gat all I want. Copy is good, but could be better. All clear and useful. I sincerely recommend.
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The schematic is very helpful and the images are very good.The schematic is very helpful and the images are very good.The schematic is very helpful and the images are very good.The schematic is very helpful and the images are very good.The schematic is very helpful and the images are very good.The schematic is very helpful and the images are very good.
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Welcome. The scheme is clearly helped me to repair. Worth to download it.
28LD5200E (PW1L)
Item
AUTOMATIC SIGNAL LEVEL ADJ USTMENT �RGB (1)
Procedure (1) Select RGB2 and enter the service adjustment mode. (2) Select No.740 �RGB Amp. Gain ADJ.� and press OK button for more than 2 seconds to start the adjustment. It will complete the adjustment after the OSD of �AUTO MODE� disappeared.
Preparation (1) Input the adjustment signal of VGA (60Hz) format into RGB2 [D-sub] input terminal. the adjustment signal
The signal level of black area should be pedestal level. This signal must not be inserted characters etc.
Black White 0.7V
[Note] Never adjust without use of the specified signal. If that were done by mistake, the picture would become abnormal in black level, contrast and color. In this case, it will be recovered by re-adjustment in the specified way.
Item
AUTOMATIC SIGNAL LEVEL ADJ USTMENT �RGB (2)
Procedure (1) Select AV1 and enter the service adjustment mode. (2) Select No.740 �RGB Amp. Gain ADJ.� and press OK button for more than 2 seconds to start the adjustment. It will complete the adjustment after the OSD of �AUTO MODE� disappeared. (3) Select No.741 �RGB Amp. Gain ADJ.� and press OK button for more than 2 seconds to start the adjustment. It will complete the adjustment after the OSD of �AUTO MODE� disappeared.
Preparation (1) Input the adjustment signal of 576p or 480p format into AV1 input terminal. the adjustment signal
The signal level of black area should be pedestal level. This signal must not be inserted characters etc.
Black White 0.7V
[Note] Never adjust without use of the specified signal. If that were done by mistake, the picture would become abnormal in black level, contrast and color. In this case, it will be recovered by re-adjustment in the specified way.
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