Your source for hard to find parts and repair
for your electronic Jennings slot machine model
J400 , 700 , 722 , 723 , 724 , 1000 and 1035 series machines
We stock and repair power supply , Logic board - MPU board , Hopper , Display , glass and many other parts just ask
T.J.M. Corporation


Misc IC's TMS5200 $25 , UDN6118 $8.,
If you need a replacement for your UDN7180A Display driver we have that too only $16.00

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Jennings from Playboy Club

Lubrication Diagram

Power Supply
Test Fixture Picture

Wiring Diagram

For Bally and IGT Service see
Wire Numbering
Reel Decoder
Hopper Diagram
Cabinet Layout

Cabinet Layout II

J400 Manual Download New 70 MB so be patient

Jennings Import Manual

Rebuilt Ceronix 1492 Chassis

for IGT Monitor , buy for $195. We can Rebuild yours for $135.

Logic Board