Everything You Ever Wanted to Know About
Playboy Solenoid and Lamp Assignments

The following table lists each driver transistor, the coil it drives,
the pre-driver IC associated with it along with the pin numbers of the base and collector (respectively),
and the decoder IC BINARY input signals (ABCD) and output pin number.

TIP-102
Transistor
Coil CA3081
Pre-Driver IC
74L154
Decoder*
Q1 Not Used U1, 16, 1 0001/2
Q2 Not Used U1, 3, 2 0000/1
Q3 Knocker U1, 6, 4 0101/6
Q4 Outhole Kicker U1, 8, 7 0110/7
Q5 Not Used U1, 13, 14 0010/3
Q6 Not Used U1, 11, 12 0011/4
Q7 Not Used U1, 10, 9 0100/5
Q8 Grotto Kickback U3, 16, 1 0111/8
Q9 Bottom Bumper U3, 3, 2 1010/11
Q10 Left Slingshot U3, 8, 7 1011/13
Q11 Right Slingshot U3, 6, 4 1101/15
Q12 Drop Target Reset U3, 10, 9 1100/14
Q13 Left Bumper U3, 11, 12 1000/9
Q14 Right Bumper U3, 13, 14 1001/10
Q15 Flipper Enable Relay U4, 3, 2 n/a
Q16 Not Used U4, 8, 7 1110/16
Q17 Not Used U4, 10, 9 n/a
Q18 Not Used U4, 11, 12 n/a
Q19 Coin Lockout U4, 13, 14 n/a

*NOTE*
"n/a" Decoder info indicates these drivers get their signals as continuous
solenoids directly from the MPU at A4J4-5, 6, 7, and 8 and not the Decoder IC.


This table lists all the 2N5060 SCRs on the Lamp Driver module, the name of the lamp it drives,
the decoder IC associated with the SCR along with the BINARY input signals (AD0, AD1, AD2, AD3) and output pin,
and the name of the 2K Ohm resistor (red/black/red) connected to the decoder output.

2N5060
SCR
Lamp MC14514
Decoder
2K Ohm
Resistor
Q4 March Target U1, 0111/4 R7
Q5 #1 Player U1, 1101/13 R3
Q6 1st Player Up U1, 1110/16 R2
Q7 Not Used U1, 1011/19 R1
Q11 Grotto #5 U1, 0110/5 R8
Q12 5K Bonus U1, 0001/9 R12
Q13 3K Bonus U1, 0010/10 R13
Q14 1K Bonus U1, 0000/11 R14
Q18 #2 Player U2, 1101/13 R15
Q19 2nd Player Up U2, 1110/16 R11
Q20 January Target U3, 0111/4 R10
Q21 Not Used U2, 1011/19 R9
Q25 May Target U2, 0111/4 R22
Q26 5x Bonus U2, 0110/5 R23
Q27 6K Bonus U2, 0001/9 R27
Q28 10K Bonus U2, 0010/10 R28
Q29 2K Bonus U2, 0000/11 R29
Q30 #3 Player U3, 1101/13 R30
    
2N5060
SCR
Lamp MC14514
Decoder
2K Ohm
Resistor
Q31 3rd Player Up U3, 1110/16 R26
Q32 3x Bonus U3, 0110/5 R25
Q36 3K Bonus U3, 0000/11 R45
Q37 Grotto #3 U3, 0101/6 R38
Q38 7K Bonus U3, 0001/9 R41
Q39 Right Outlane U3, 1011/9 R24
Q43 #4 Player U4, 1101/13 R44
Q44 20K Bonus U3, 0010/10 R43
Q45 4th Player Up U4, 1110/16 R42
Q46 Not Used U4, 1001/17 R40
Q50 8K Bonus U4, 0001/9 R55
Q51 5 Keys Special U4, 0010/10 R56
Q52 Credit Indicator U4, 1010/20 R37
Q53 Left Outlane U4, 1011/19 R39
Q57 4K Bonus U4, 0000/11 R57
Q58 July Target U4, 0111/4 R50
Q59 2x Bonus U4, 0110/5 R53
Q60 Grotto #4 U4, 0101/6 R54


This table lists all the MCR-106 SCRs on the Lamp Driver module, the name of the lamp it drives,
the MC14514 decoder IC associated with the SCR along with the BINARY input signals (AD0, AD1, AD2, AD3) and output pin,
the CD4050 driver IC associated with the SCR along with the input and output pins,
and the name of the 2K Ohm resistor (red/black/red) connected to the decoder output.

MCR-106
SCR
Lamp MC14514
Decoder
CD4050
Driver*
2K Ohm
Resistor
Q1 September Target U1, 1000/18 U5, 14/15 R6
Q2 Not Used U1, 1001/17 U5, 11/12 R5
Q3 Shoot Again U1, 1010/20 U5, 9/10 R4
Q4 March Target U1, 0011/8 U5, 3/2 R16
Q9 #5 Key Target U1, 0100/7 U5, 5/4 R17
Q10 Grotto #1 U1, 0101/6 U5, 7/6 R18
Q15 High Score To Date U2, 1100/14 U6, 14/15 R19
Q16 Ball In Play U1, 1100/14 U6, 11/12 R20
Q17 Not Used U2, 1001/17 U6, 9/10 R21
Q22 Grotto #2 U2, 0101/6 U6, 3/2 R31
Q23 Match U2, 1010/20 U6, 5/4 R32
Q24 R. O. Button U2, 1000/18 U6, 7/6 R33
    
MCR-106
SCR
Lamp MC14514
Decoder
CD4050
Driver*
2K Ohm
Resistor
Q33 Game Over U3, 1100/14 U7, 14/15 R34
Q34 Grotto 25K U2, 0100/7 U7, 9/10 R35
Q35 #2 Key Lane U2, 0011/8 U7, 11/12 R36
Q40 Same Player Shoots Again U3, 1001/17 U7, 3/2 R46
Q41 Not Used U3, 1001/17 U7, 7/6 R48
Q42 Special Arrow U3, 1000/18 U7, 5/4 R47
Q47 Tilt U4, 1100/14 U8, 14/15 R49
Q48 5000 Arrow U3, 0100/7 U8, 9/10 R51
Q49 #3 Key Lane U3, 0011/8 U8, 11/12 R52
Q54 #4 Key Lane U4, 0011/8 U8, 3/2 R58
Q55 Drop Target Special U4, 0100/7 U8, 5/4 R59
Q56 E. B. Arrow U4, 1000/18 U8, 7/6 R60

*NOTE*
The AS-2518-23 Lamp Driver Module does not use the CD4050 hex driver chips
so ignore that column if that's the style of lamp driver you have.


NOTES
I got all this information from the schematics and pretty much copied it verbatim.

If you notice any mistakes (I'm only human), please let me know and I'll fix it up.

If you need to know which solenoid driver transistor goes to which solenoid driver board connector, Click Here.

If you need to know which lamp SCR goes to which lamp driver board connector, Click Here.



[Steve's Page] [Pinball] [Bally] [Bally Solenoid/Lamp Drivers]



Created 1/25/09 - Last Modified 1/25/09 - Steve Kulpa Mail Icon Nolensville, TN
Remove the NO_S*P*A*M_ to reply

All content posted on this page, unless otherwise noted, is the exclusive property of Steve Kulpa
and may not be borrowed, copied, downloaded, reproduced, or pilfered in any way with out prior permission