Service Manuals, User Guides, Schematic Diagrams or docs for : Sanyo Monitor Sanyo_DP50747_P50747-01_J4DF_[SM]

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                   DP50747-01
               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.
  CN800 (SMPS)
  CN802 (SMPS)
  CN803 (SMPS)
  P1     (LOGIC BD., LVDS Cable must be unplugged)


2) Short pins 1-2 together on Logic Bd. at P7.

3) Apply AC power: If the panel and its PCBs are working, it will
  energize. Just as soon as pins 1 & 2 (P7) are shorted, the panel
  will have several rotating patterns on the screen.

note 1 :
Power cord can still be attached to AC Filter, or power can be
 applied directly to SMPS.
 (recommend that AC Filter be used for ease of connection, but
 can be bypassed if needed)


note 2:
no audio is available with panel self test
                                         Notice                                                                                                       AS
                                              CORRECTION                                 PRODUCTION CHANGE
                                              SERVICE FLASH                              ADD INFORMATION                                                FILE NO.

                                         Please add this notice to the Service Manual listed below.                                                     REVISION 1

                                           Category :            COLOR TELEVISION                                                         Date: APRIL / 15 / 2007

                                           Model:                DP50747                                             Effective from : Chassis No.                   P50747-01


                                          Destination: U.S.A. / CANADA                                  REF : No. SM780141



                                          NOTE: Match the Chassis No. on the unit's back cover with the Chassis No. in the Service Manual. If
                                                the Service Manual Chassis No. does not match the unit's, additional Service Literature is
                                                required. This chassis is similar to Chassis No. P50747-00, however, all Service
                                                Information is given in this Notice for Chassis No. P50747-01 used in Model DP50747.




                                                    Servicing should be performed by only trained and qualified service personnel.

                                             Contents                                                                Specifications
                                             Safety Instructions . . . . . . . . . . . . . . . . . . 2               Power Rating . . . . . . . . . . . . . . . . . . . . . . . . 120VAC
                                             Service Adjustments . . . . . . . . . . . . . 3 

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