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CTV990103 TELEVISION TECHNICAL BULLETIN
Month of Issue: January 1999 Classification: White Page 1 of 1

MODELS

37AM12H 37DM23H 51DT25H

37AM23H 37EM33H

37AT25H 37DT25H

51AT15H 37ET35H

REASON

As the NVM (IC1002) is supplied with default values for a number of models, it is necessary to reprogram the device on its installation. Depending on the model number, reprogram the NVM as follows. 37AM12H Location 0B Value 98 37AM23H, 37AT25H, 51AT15H Location 0B Value B8 37DM23H, 37EM33H, 37DT25H, 37ET35H, 51DT25H Location 0B Value F8 Location 47 Value 70

ACTION

Note that location 47 changes the OSD position and may need adjusting slightly. For a full explanation of these codes, please refer to the service manual

Sharp Electronics (UK) Limited Approval Date / / Reference SP85000X Revision 2 White ­ Carry out as required, Yellow ­ Carry out as required and whenever the unit comes in for service, Red ­ Carry out on all units Originator AvW Supervisor