07:22

Gottlieb System 80A Ice Fever Power Supply MPU and Driver Board Checkout

08:56

Williams Gorgar System 6 MPU and Driver Board Bulletproofing

03:31

Williams STTNG Auxiliary 8 Driver Board, adding pull down resistors

11:17

 Gottlieb System 80 Star Race MPU with all kinds of lamp drive issues

09:14

Williams Funhouse MPU Driver and preDCS Sound Boards

12:57

Gottlieb Amazon Hunt System 80A MPU and Sound Board

08:54

Gottlieb Hollywood Heat MPU and Driver Repair and Test

03:03

Williams Judge Dredd PowerDriver Board Test

06:08

Barn Find WPC PowerDriver Board Rehab…a Real Doozy

09:27

WPC PowerDriver and DMD Controller with Failed RAM

11:09

Data East Simpsons “scrambled display” debug and repair

08:04

WPC PowerDriver board, wholesale cap replacement rectified

07:58

Williams The Champions Pub 3 Board Set Corrosion Abatement G10 Error and Test

03:08

Williams WPC Power Box Examination and Repair

06:30

Data East Tommy MPU Rehab and Test

04:45

Stern Ironman SAM PowerDriver Board

09:04

Williams FirePower Sound and Speech Board Divide and Conquer to Repair

06:10

Williams WPC Creature From the Black Lagoon MPU Driver and Sound boards 

14:36

Williams WPC PowerDriver Board GI Header Rehab and TIP-102 Testing

08:00

Williams FunHouse MPU Driver and preDCS Sound Boards

04:57

Williams Popeye Saves the Earth MPU and DCS Sound Board

00:58

Gottlieb Panthera Sounds Only Board

00:32

Gottlieb Pink Panther Sounds Only Board

06:05

Stern The Walking Dead Constant Scratchy Sound Repair

01:39

Gottlieb Night Moves Clock Circuit Repaired

03:50

Gottlieb System 80B Arena MPU Repair and Test

07:36

Williams Indy 500 Complete Backbox Board Set

05:41

Williams System 11 Elvira MPU and Sound Board Test

12:20

WPC preDCS Sound Board Test including scope traces

09:51

Williams Bram Stoker’s Dracula BackBox Board Set Rehab and Test

03:35

Gottlieb Amazing Spiderman MPU and Driver Board Repair and Test

01:53

Williams Addams Family FlipTronics I Board Diagnosis and Test

01:23

Stern TWD The Walking Dead MPU sound repair test

03:51

Stern Star Wars Trilogy MPU and Driver Board Checkout

04:19

Williams System 11 Whirlwind MPU rehab and test

00:44

Williams System 11 Bus Buffer Explanation and Testing.

03:55

Williams Indiana Jones MPU NVRAM install and PowerDriver Board Rehab

06:26

Williams FunHouse MPU and Driver with Shorted TIP-102

04:10

Williams Banzai Run System 11 MPU Standard Rehab

02:43

Williams WhirlWind System 11 MPU Standard Rehab

00:39

Williams Banzai Run Sound Reference

03:54

Williams BSD PowerDriver and DMD Controller Boards

02:58

Gottlieb Gold Wings System 80B MPU failed 6502

04:10

Data East StarWars MPU Corrosion and Other Rehab

03:52

Williams Fire System 11 MPU and Sound Board Test

01:11

Quick Discussion of WPC Test Bench Power and Ribbon Routing

08:10

Williams Bally Addams Family MPU Switch Matrix Issue Caused by Driver Board 4N25 OptoCoupler

02:47

Williams WPC089 PowerDriver Board Hangar Queen Rehabbed

03:45

Williams WhiteWater MPU and Driver Board Rehab and Test

04:53

Williams FirePower MPU Driver PS

02:11

Converted Gottlieb MPU for Night Moves System 80B

03:26

Williams Terminator 2 U20 Replacement Fail and Cleanup

01:02

Bally/Stern Solenoid Driver and Regulator Board

03:13

For Sale: Sold: Gottlieb Victory System 80B MPU

02:39

WPC PwerDriver Board Checkout

02:53

Gottlieb Night Moves MPU and Driver Board Test

03:57

Williams Scared Stiff Board Set

04:59

Data East MPU shorted between 5V and ground

05:27

Stern Elvis WhiteStar Display Controller Corrosion Abatement and Repair

04:16

Dumbass designed and constructed Sys 11N MPU board - Transferred Corroded 6802 Caused Sound Failure