Sharp 70DW-15SN

S

Stefan Huebner

Guest
Hi there,
anyone got experience with this TV set ?
16:9, 100Hz, European model, Chassis unknown, someone told me CW100,
but I am not sure about that. The Class D vertical output stage has
bit the dust, a transistor and two diodes are at least gone, don't
know for sure whether AL and BL are 2SA1900 and 2SB1561, or something
completely different, so I urgently need the schematics. Does anyone
have Sharp manuals of sets which use the Class D design for vertical
output (output MOSFETs are IRFR010 and IRFR9020 FYI)

regards
Stefan
 

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