Sanyo DP19640 - 18.5" Diagonal LCD HDTV 720p Manuals

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DP19640 SANYO Factory Code N8ZFE 18.5" HDTV LCD TVHD ACL SERVICE MANUAL Service Reference NO. 610 ORIGINAL MFR'S VERSION A Design and specifications are subject to change without notice.

DP19640 (U.S.A.) (CANADA) SERVICE MANUAL SAFETY INSTRUCTIONS............................. 2 SERVICE ADJUSTMENTS........................... 3 POWER FAILURE CIRCUIT.......................... 7 MECHANICAL DISASSEMBLY...................... 8 CHASSIS ELECTRICAL PARTS LIST........... 11 COMPONENT AND TESTPOINT LOCATIONS..... 20 BLOCK DIAGRAM POWER LINES.............. 27 BLOCK DIAGRAM SIGNAL LINES............... 28 IC BLOCK DIAGRAMS................................. 29 TROUBLESHOOTING FLOW CHARTS....... 36 CONTROL PORT FUNCTIONS.................... 39 SCHEMATIC NOTES.................................... 40 IC, DIODE, AND TRANSISTOR PIN LAYOUTS..... 41 CAPACITOR AND RESISTOR CODE CHART... 42 SCHEMATIC DIAGRAMS............................. 43 DP19640, N8JE, PRODUCT CODE 113023204 Contents FILE NO. NOTE: Match the chassis NO. on the unit's back cover with the chassis NO. in the Service Manual. If the Original Version Service Manual Chassis NO. does not match the unit's, additional Service Literature is required. You must refer to "Notices" to the Original Service Manual prior to servicing the unit. Chassis NO. P19640-00 REFERENCE NO. SM3010462 Remote Control Digital Color Television ORIGINAL VERSION Servicing should be performed by only trained and qualifi ed service personnel. POWER RATING................................. 120VAC 34 W(AVG.) ANTENNA INPUT IMPEDANCE............... 75Ω UHF/VHF/CATV DIGITAL RECEIVING CHANNEL................... 2-3 (VHF), 14-69 (UHF), 01, 14-94, 95-135 (CATV) 1-135 (DIGITAL) REMOTE READY..... 32 KEY REMOTE CONTROL SOUND OUTPUT.............................. 3.0 W/CH INTERMEDIATE FREQUENCY PICTURE IF CARRIER................ 45.75MHz SOUND IF CARRIER................... 41.25MHz COLOR SUB CARRIER............... 42.17MHz CABINET DIMENSIONS WIDHT........................................... 460.3mm HEIGHT......................................... 337.1mm DEPTH INCLUDING BASE.............. 152mm Specifi cations © 2010 Sanyo Manufacturing Corporation

DP19640 18.5" HDTV LCD SERVICE MANUAL SANYO Factory Code 19N8ZE Service Reference NO. 407 ORIGINAL MFR'S VERSION A Design and specifications are subject to change without notice.