yavuzg
Member
hey guys,
Asking your opinion about this glitch...
Sprites are shifted quarter screen right and dissapear on the left 3/4 of the screen area. When they are beyond the visible right screen then some bars appear (as seen on the pic).
Some more pics...
And the mask rom test...
Things I've done:
1) Searched for gauged traces. None found so far.
2) Desoldered the mask rom 3L and checked with romident. It is OK.
3) Reflowed the sprite generator ASICs (053244 and 053245)
4) Checked the bus controller 245s (8J and 8K)
Anybody seen similar behavior?
I'm leaning towards the fact that 053244 (and/or 053245) ASIC might have gone bad...
What do you think?
Edit: Forgot to tell, after you die, when game asks for more credit (please continue screen) when coin up and continue, all the sprites completely dissapear. I don't know what it means but just wanted to mention this...
Asking your opinion about this glitch...
Sprites are shifted quarter screen right and dissapear on the left 3/4 of the screen area. When they are beyond the visible right screen then some bars appear (as seen on the pic).
Some more pics...
And the mask rom test...
Things I've done:
1) Searched for gauged traces. None found so far.
2) Desoldered the mask rom 3L and checked with romident. It is OK.
3) Reflowed the sprite generator ASICs (053244 and 053245)
4) Checked the bus controller 245s (8J and 8K)
Anybody seen similar behavior?
I'm leaning towards the fact that 053244 (and/or 053245) ASIC might have gone bad...
What do you think?
Edit: Forgot to tell, after you die, when game asks for more credit (please continue screen) when coin up and continue, all the sprites completely dissapear. I don't know what it means but just wanted to mention this...
Last edited:
