Sanyo Sanyo DP50747 P50747-00 J4DE [SM] free download

File name Sanyo_DP50747_P50747-00_J4DE_[SM].pdf

DP50747-00 Panel: Self Test Panel is capable of generating internal patterns without the Main Signal Board attached. (rotating: white / red / green / blue / and various other patterns) This test eliminates Main Signal Board from circuit and confirms if panel itself is operating properly. 1) Unplug these connectors from SMPS and Logic Board. CN8003 (SMPS) CN8004 (SMPS) CN2001 (LOGIC BD.) 2) Short pins 1-4 together on Logic Bd. at CN2007. (a small screw works good to short all together) 3) Shorting pins Gnd & PS_ON at CN8003, (3rd & 4th pin from bottom of connector) will energize the panel, after AC power has been applied in step #4 below. (If AC power is applied and panel is working, it will energize with rotating patterns just as soon as pins Gnd & PS_ON are shorted) 4) AC power must be applied to panel. Power cord can still be attached to AC Filter, or power can be applied directly to CN8001 on SMPS. (recommend that AC Filter still be used for ease of connection, but can be bypassed if needed) 5) Please remember to remove short at CN2007, when finished. note: no audio is available with panel self test FILE NO. SERVICE MANUAL Remote Control Plasma DP50747 (U.S.A.) Color Television (CANADA) ORIGINAL VERSION Chassis No. P50747-00 NOTE: Match the Chassis No. on the unit's back cover with the Chassis No. in the Service Manual. If the Original Version