SERVICE MANUALSERVICE NOTE (Check the following note before the service.)Revision HistoryPublished by Sony Techno Create CorporationSony CorporationLEVEL 2HDR-CX240/CX240E/PJ240/PJ240E/PJ270/PJ270E/PJ275_L2983477231.pdfDigital HD Video Camera RecorderThe components identified by mark0 or dotted line with mark 0 arecritical for safety.Replace only with part numberspecified.Les composants identifiés par unemarque 0 sont critiques pour lasécurité.Ne les remplacer que par unepièce portant le numéro spécifié.9-834-772-31Ver. Date History Contents S.M. Rev.issued1.0 2014.01 Official Release — —2014A08-1© 2014.011-1. POWER SUPPLY DURING REPAIRS1-2. PRECAUTION ON REPLACING THE VC-1023 BOARD1-3. CHECKING THE Wi-Fi FUNCTION (HDR-PJ275)1-4. SELF-DIAGNOSIS FUNCTION1-5. NOTE ON REPLACING PROJECTOR UNIT (Projector Model)Ver. 1.0 2014.01 US ModelCanadian ModelAEP ModelUK ModelNorth European ModelE ModelAustralian ModelChinese ModelKorea ModelBrazilian ModelHDR-CX240/CX240E/PJ240/PJ240E/PJ270/PJ270E/PJ275Photo: HDR-CX240/Black