Repair Sony KV-J29SZ2

I have this 67cm Trinitron TV to repair. Can anyone upload a schematic or point to a similar one? The power supply and horizontal output is on board "D". The hor O/P transistor is blown, type 2SC4927. From this forum I find that the Toshiba 2SC5148 is a recommended replacement - where to find one in Australia? From other notes here, I tested a few extra things: The power supply contains Q601 and Q602, both seem ok. The only thing that looks like a fusible resister are these little yellow ones, R624 and R625, both seem ok (below 1 ohm). So I think perhaps only the HOT is blown. Can anyone suggest other parts to test before powering up again?

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