I made the quintessential newbie mistake: I removed 2 capacitors (CF07/CF08) without noting down the original lead position.
The interesting part is that the schematic (attached) seems to convey that one of them (CF07) should be a bipolar, but the actual capacitors put in place were both two polarized 100uF/10V. Usually I can relay on the schematic to tell me the polarity...but not in this case. Even for CF08, it's hard for me to dare to guess what should be the right direction.
How should I put the caps in place so that they don't explode in my face...? Is there an essential clue in the schematic, or an easy way to tell with a multimeter?