Ok, I've completely restored and reassembled my Pinbot. It took a few months but it's beautiful. Now I need it to work. It's never worked since I bought it. The guy told me it needed board work. When I power it on I get nothing. It's completely dead. No flashes from the board at all.
I did buy a logic probe and Leon's test chip. I put it Leon's test chip and nothing changes. It's just dead. I did buy new U26 @U27 game rom but I didn't get the sound rom. My mistake. I'm ordering it today. Will new game rom and old sound rom cause a problem? Even if it did it should still work with Leon's test rom in, right?
To start with, I reflowed all the connector solder joints. Checked all the fuses for correct value and continuity. The only thing hooked up is the cpu 1j17 connector. All other connectors are unhooked. Below are my tp and pin voltages. I need some help. I'm in Panama so sending this board out is not a good option. In no stranger to electronics but I'm stuck here. Any help would be greatly appreciated. I have a wife constantly asking, Are you done yet? And a daughter who wants to have a sleepover tonight so her friends can play pinball.

On my powder distribution board I have as follows,
Tp1-4.98v
Tp2-Grnd
Tp3-11.42
Tp4-15.20

Connector 3J6
Pin 1,grnd
2-14.86v
3-14.2v
4-4.94v
5-0
6-14.11v
7-4.94v
8-0
9-0
10-4.9v

CPU 1J17
1,2,3- grnd
4-4.92v
5-4.92v
6-4.92v
7-0
8-15.12v
9-11.88v

I did all this and it all checks good.

"Test for Proper voltage on the boards.
Your game will never run if you don’t have +5 volts on the CPU board. But first you must test for ground on the CPU board. To test for ground, turn the game off and set your DMM to “ohms”. Make sure you get zero ohms from the ground test point TP1 (to the left of the batteries) on the CPU board, to the metal shield or ground strap in the backbox.
Next set your DMM to DC volts. Turn the game on, and test for +5 volts at TP2 on the CPU board (TP2 is to the right of chip U21). Make sure the black lead of your DMM on ground (backbox grounding strap). Now test for +5 volts right at the chips themselves. For example, test for +5 volts at U15 (the 6808 CPU) at pin 8. The 2764 EPROM at U26 and the 27256 EPROM at U27 will have +5 volts at pin 28. The 6821 PIA’s at U10, U38, U41, U42, U51, U54 will have +5 volts at pin 20. Remember, pin 1 of all chips is by the “notch” in the chip. Also there is usually a white “dot” printed on the circuit board to show pin 1."

Another possible issue I noticed.
At u15 and u21 I have 6802 ic's instead of 6808. I just read I needed to make some modifications to use the 6802 chip. Is this correct?
This is what I read. My chips are made by Motorola.

WILLIAMS LEVEL 11 - 11C (USES 2 PROCESSORS)

THIS SERIES OF CPU¡¯S WILL ACCEPT EITHER 6808/ 6802 AT U15, (THE CPU SECTION) OR U24 (THE SOUND SECTION), WITH NO JUMPERS INVOLVED.

OF COURSE, THERE IS ONE SMALL EXCEPTION. WILLIAMS DOES MAKE A JUMPER DESIGNATION FOR THE LEVEL 11 SERIES USING EITHER 6808/ 6802. IT CONCERNS THE JUMPERS W16 (FOR U15) AND W17 (FOR U24). THESE JUMPERS ARE USED WHEN THE 6808/ 6802 IS MADE BY MOTOROLA.

I have my cpu on the benchtop power supply. Set to 5v. Leon's EPROMs in and logic probe hooked up. On the logic probe I get high almost everywhere and I see no pulsing anywhere.

Replaced U15 and u25 with new IC's. Tested clock at U15 pin39. It makes my logic probe beep so I guess that's good. It's the only thing I've found that pulses. Everything else is locked high or low.

U15 pin40, my reset line checks good also. It's low for half a second then stays high.

Also went through all my PIA's and they check good. I used this,

"Check the 6821 PIA Chips with a DMM.
Now test the PIA chips U10, U38, U41, U42, U51, U54 (and U9 if pre-sys11c) with a DMM. With the game off, set your DMM to the “diode” setting, and put the red lead on ground (pin 1). Then put the black lead on pins 2-9 (PA0-PA7) and pins 10-17 (PB0-PB7), one by one. You should get a reading between .5 to .6 volts (only exception being U51 pin 9 showing zero if tested in the board). If you get a zero reading (a short) for any pin 2 to 17, replace that PIA. This test can be performed with the PIA chips in the board. This isn’t a fool-proof testing method, but it will show a short in a PIA chip (I have fixed a number of bad PIAs using this method)."

Grrrrrr! Why can't I be smarter?

I've replaced u15 and u24 already.

Any other ideas?

No. I get nothing. On this board I have the little 7 segment display instead of the three LEDs. Either way I get nothing. No lights.