Hmm
You're consistently getting the chimes of death now?
Death chimes don't always provide video. From my experience, <50% of real death chimes show anything on the screen. The Mac must still be fairly healthy if you do get the chimes, it requires a lot of good hardware to get that far. A severely damaged Mac will not chime at all. Also, your video adapter might not be configured right, or won't work with your particular monitor. Old Macs like the IIsi often lack standard sync signals.
Do you have the board installed with the blown capacitor? Make sure to try booting with that board removed. Also try cleaning the logic board. Most of my IIsi's came with major capacitor leakage.
You're consistently getting the chimes of death now?
Death chimes don't always provide video. From my experience, <50% of real death chimes show anything on the screen. The Mac must still be fairly healthy if you do get the chimes, it requires a lot of good hardware to get that far. A severely damaged Mac will not chime at all. Also, your video adapter might not be configured right, or won't work with your particular monitor. Old Macs like the IIsi often lack standard sync signals.
Do you have the board installed with the blown capacitor? Make sure to try booting with that board removed. Also try cleaning the logic board. Most of my IIsi's came with major capacitor leakage.