From the PS1, PS2 or PS3?
This is a very long shot but would anyone have a schematic diagram for a Sony APS-139 p/n 1-468-611-11 switching regulator?
Used in the Sony UYS100 and Konica RX-III film scanners and the Sony UPDR10 and UDPR100 photo printers.
The power supply in my UYS100 will no longer start up and I'm no expert in switching power supplies. I can't see any blown capacitors. I have ordered an ESR meter so I can check them all.
Ron B.
VK2OTC
2003 L322 Range Rover Vogue 4.4 V8 Auto
2007 Yamaha XJR1300
Previous: 1983, 1986 RRC; 1995, 1996 P38A; 1995 Disco1; 1984 V8 County 110; Series IIA
RIP Bucko - Riding on Forever
From the PS1, PS2 or PS3?
Sent some emails to parts suppliers. Just waiting for a reply (fingers crossed).
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