this thread may be of use toshiba power supply
and particularly this :-
From the Repair World database
VCR Toshiba SD-1700U low/distorted audio C928 100mf/16V & C929 100mf/16V
VCR Toshiba DVD SD-1700 Dead fuse blown Replace D-802 in pwr supply
VCR TOSHIBA SD1700U DOA SHORTED FET(FS3KM),D808(ECG519) OPEN FUSE
VCR toshiba SD1700 dead replace d808,Q801,Q802
VCR TOSHIBA SD1700 DEAD Replace Q801(79050088),Q802(79040327)and D808(79060029) in the PS
VCR TOSHIBA SD1700 No audio and no front panel display Replace C928 16v100u
VCR TOSHIBA SD1700 No Audio Replace Main PCB
VCR TOSHIBA SD1700 DEAD replace Q801 with pn#79050088, and D808 with 30V Zener
oh yeah and check the effects loop
Which leads me to ponder an amp data base .....
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