Hitachi DW3 P42H401 P40H4011 P40T501 P50H401 P50H4011 P50T501 P55H401 P55H4011 P55T551 P60X901 No Picture Tr free download

File name Hitachi_DW3_P42H401_P40H4011_P40T501_P50H401_P50H4011_P50T501_P55H401_P55H4011_P55T551_P60X901_No_Pi

Version 04 (02/05/2008) DW-3 NO PICTURE TROUBLESHOOTING Page 1 of 10 DW-3 CHASSIS PLASMA DEFECT TROUBLESHOOTING PROCEDURE. The Below Information relates to investigations related to a Defective Plasma when there is no Picture at all. Use this section for P42H401, P42H4011, P50H401, P50H4011, P55H4011 and P55H401 and P42T501, P50S601, P50V701, P50X901, P50T501, P55H401, P55T501 and P60X901 Plasma Television. No Picture: 1. The Power Supply may not be producing the correct voltages. 2. The Digital Module (Digi-Main) may not be producing correct NOTE: It would be very helpful is you have one other document to accompany this one. turn on commands (Power 1 and 2). (On our web site, see these models Things 3. The Logic PWB may not be supplying the correct Vs/Va turn on You Should Know section Power Supply commands (Vsago and Vcego). Issues to download these documents.) The Panel can have a defect of two natures. DW-3 Power Supply Explanation.pdf http://www.hitachiserviceusa.com/service/ 1. The panel is shorted. Seminars/Plasma-Web/DW3-Web/Fixes/ 2. The panel is defective, but not presenting a short. 00-Things-Known.htm 3. Y-SUS and/or X-SUS may be defective (Shorted and or non- working). First monitor the front Power LED.