Anyone wanna help me troubleshoot my Simasimac Reloaded SE/30 board?

[smrieck511]

KNOWN SO FAR
CPU - Working Correctly (Swapped from good board)
ROM SIMM - Working Correctly (Swapped from good board)
RAM SIMMS - Working Correctly (Swapped from good board)
VIDEO ROM - Working Correctly (Swapped from good board)
VIDEO PALS - Working Correctly (Swapped from good board)
VIDEO RAM - Working Correctly (Swapped from good board)
RAM Diodes - Corrected and Tested (one of Colin's boards)
New FPU
New CAPS
RESET Switch functioning correctly
RESET Circuit intact an operating correctly
NMI Switch has NO effect but is mechanically ok
GLUE Chip Continuity - All pins checked and ok
All Clock signals are present and correct.
I am NOT getting square waves on the ROM Adnress lines (Not walking)

UNKNOWN
All Address Line Continuity (Checking this next)
All Data Line Continuity (Checking this next)
Possibly damaged GLUE Chip - Pulled from bombed board
Damaged ASC or UB11 ? No sound at all

OTHER
Have a nice mildly bombed IICX board on the way for parts

Thanks for any thoughts!

 

[smrieck511]

Also no bridges.

 

[croissantking]

Check UH7 again as that is notoriously difficult to fit on a Reloaded board.

 

[smrieck511]

Check UH7 again as that is notoriously difficult to fit on a Reloaded board.

Agreed. Thanks.

 

[finkmac]

Damaged ASC or UB11 ? No sound at all

what do you mean by that?
if you're not getting ROM activity you won't get a chime... but, you should hear something of a pop if you're listening with headfones

imo beep out all the address lines and data lines. yeah it sucks. you gotta do it though.
and double check for bridges on all PLCCs

 

[smrieck511]

what do you mean by that?
if you're not getting ROM activity you won't get a chime... but, you should hear something of a pop if you're listening with headfones

imo beep out all the address lines and data lines. yeah it sucks. you gotta do it though.
and double check for bridges on all PLCCs

Oh yeah sorry I do get a pop but thats it.