Sanyo Vizon DP37647 Service Manual

Also see for DP37647 - 37" Vizzon LCD TV: Owner's manual Owner's manual Service manual

Sanyo Vizon DP37647 Service Manual Manual pdf 1 page image

SpecificationsPower Rating . . . . . . . . . . . . . . . . . . . . . . . . 120VAC175W, 1.7A (Max)Antenna Input Impedance . . . . . . . . . . . . . . . . . 75ΩUHF/VHF/CATVDigitalReceiving Channel . . . . . . . . . . . . . . . . 2 - 13 (VHF),14 - 69 (UHF),01, 14-94, 95-125 (CATV)1-99 (Digital)Remote Ready . . . . . . . . . . 32 Key Remote ControlSound Output . . . . . . . . . . . . . . . . . . . . . . 5.0 W/CHIntermediate FrequencyPicture IF Carrier . . . . . . . . . . . . . . . . . . 45.75MHzSound IF Carrier . . . . . . . . . . . . . . . . . . 41.25MHzColor Sub Carrier . . . . . . . . . . . . . . . . . 42.17MHzCabinet DimensionsWidth . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 939mmHeight . . . . . . . . . . . . . . . . . . . . . . . . . . . . 697mmDepth including base . . . . . . . . . . . . . . . . 219mmREFERENCE No. SM 780156-01DP37647, N4PH, PRODUCT CODE 113004304ContentsSafety Instructions . . . . . . . . . . . . . . . . . . 2Service Adjustments . . . . . . . . . . . . . 3 – 4Power Failure Circuit . . . . . . . . . . . . . . . . 5Mechanical Disassemblies . . . . . . . . . 6 – 7Chassis Electrical Parts List . . . . . . . 8 – 23Cabinet Parts List . . . . . . . . . . . . . . . . . . 24Component and Test PointLocations . . . . . . . . . . . . . . . . . . . 25 – 26Block Diagrams . . . . . . . . . . . . . . . . 27 – 37Troubleshooting Flow Charts . . . . . 38 – 40Control Port Functions . . . . . . . . . . 41 – 42Schematic Notes . . . . . . . . . . . . . . . . . . . 43Pin Layouts. . . . . . . . . . . . . . . . . . . . . . . . 44Capacitor and Resistor Codes . . . . . . . . 45PC Board Connections and Locations . . 46Schematic Diagrams . . . . . . . . . . . . 48 – 49FILE NO.SERVICE MANUAL Remote Control DigitalColor Television DP37647 (U.S.A.)(CANADA)ORIGINAL VERSIONChassis No. P37647-04NOTE: Match the Chassis No. onthe unit’s back cover withthe Chassis No. in theService Manual.If the Original VersionService Manual ChassisNo. does not match theunit’s, additional ServiceLiterature is required. Youmust refer to “Notices” to theOriginal Service Manualprior to servicing the unit.Servicing should be performed by only trained and qualified service personnel.with a double “Z” is a registered trademarkof Sanyo Manufacturing Corporation.© Sanyo Manufacturing Corporation 2008