Is it DDZ13B SOD-123 Zener diode 13V±2.5%, Izt=10mA, 500mW?
I found it by partnumber, but SOD-123 is smalled package. And I dont understand why they used 13v zener diode because power source is 7.5v.
Hello.
I have similar problem and broken fuse. Is it influent to starting from power supply only without battery? As I see its placed in the battery circuit and shouldn influent to starting directly from power supply.
Regards.