Nitro Groundshaker

Introduction

Project Date: May 12, 1978

Date Of Manufacture: January, 1980

Production: 7,950 units (confirmed)

Theme: Sports - Auto Racing

Notable Features: Flippers (2), Pop bumpers (3), Slingshots (2), Standup targets (3), Kick-out holes (2), 4-bank drop targets (1), Spinning target (1).

Technical Info

Type: Solid State Electronic (SS)

A1 Displays: 5x AS-2518-21

A2 Power Module: AS-2518-18

A3 Solenoid Driver Module: AS-2518-22

A4 Bally MPU Module: AS-2518-35

A5 Lamp Driver Module: AS-2518-23

A8 Sound Module: AS-2518-51

Charts

Lamp Chart

SCR	conn.	lamp description	code	wire color	tr type
Q06	A5J2-14	1st Player Up	12	Red-Blu	2N5060
Q19	A5J2-15	2nd Player Up	23	Blu-Yel	2N5060
Q31	A5J2-2	3rd Player Up	20	Blu	2N5060
Q45	A5J2-1	4th Player Up	60	Brn	2N5060
Q60	A5J3-3	A Thru F Special	81	Blk-Red	2N5060
Q39	A5J3-24	Advance Left & Right Bonus	72	Orn-Blu	2N5060
Q16	A5J2-22	Ball-in-Play	62	Brn-Blu	MCR-106
Q07	A5J1-27	Bonus 20K (Super)	53	Wht-Yel	2N5060
Q21	A5J1-12	Bonus 30K (Nitro)	61	Brn-Red	2N5060
Q08	A5J1-23	Bonus Left 1K	56	Wht-Brn	MCR-106
Q35	A5J1-3	Bonus Left 2K	45	Grn-Wht	MCR-106
Q49	A5J3-17	Bonus Left 3K	27	Blu-Orn	MCR-106
Q54	A5J3-11	Bonus Left 4k	20	Blu	MCR-106
Q09	A5J1-14	Bonus Left 5K	54	Wht-Grn	MCR-106
Q34	A5J1-2	Bonus Left 6K	43	Grn-Yel	MCR-106
Q48	A5J3-16	Bonus Left 7K	25	Blu-Wht	MCR-106
Q55	A5J3-9	Bonus Left 8K	15	Red-Wht	MCR-106
Q10	A5J1-15	Bonus Left 9K	13	Red-Yel	MCR-106
Q22	A5J1-10	Bonus Left 10K	23	Blu-Yel	MCR-106
Q37	A5J3-23	Bonus Left 20K	98	Gry-Blk	2N5060
Q14	A5J1-18	Bonus Right 1K	58	Wht-Blk	2N5060
Q29	A5J1-1	Bonus Right 2K	41	Grn-Red	2N5060
Q36	A5J3-26	Bonus Right 3K	38	Yel-Blk	2N5060
Q57	A5J3-1	Bonus Right 4K	10	Red	2N5060
Q12	A5J1-19	Bonus Right 5K	60	Brn	2N5060
Q27	A5J1-9	Bonus Right 6K	52	Wht-Blu	2N5060
Q38	A5J3-25	Bonus Right 7K	36	Yel-Brn	2N5060
Q50	A5J3-12	Bonus Right 8K	21	Blu-Red	2N5060
Q13	A5J1-17	Bonus Right 9K	57	Wht-Orn	2N5060
Q28	A5J1-8	Bonus Right 10K	51	Wht-Red	2N5060
Q44	A5J3-19	Bonus Right 20K	67	Brn-Orn	2N5060
Q40	A5J3-22	Bottom Double Bonus	23	Blu-Yel	MCR-106
Q53	A5J3-14	Bottom Thumper Bumper	84	Blk-Grn	2N5060
Q42	A5J3-21	Collect Left Bonus	30	Yel	MCR-106
Q56	A5J3-10	Collect Right Bonus	91	Gry-Red	MCR-106
Q52	A5J3-13	Credit Indicator	13	Red-Yel	2N5060
Q01	A5J1-24	Drop Target 5K	50	Wht	MCR-106
Q20	A5J1-13	Drop Target Extra Ball	96	Gry-Brn	2N5060
Q58	A5J3-2	Drop Target Special	95	Gry-Wht	2N5060
Q33	A5J2-11	Game Over	95	Gry-Wht	MCR-106
Q15	A5J2-23	High Score to Date	97	Gry-Orn	MCR-106
Q23	A5J2-8	Match	93	Gry-Yel	MCR-106
Q18	A5J2-20	Outlane Left Special	35	Yel-Wht	2N5060
Q05	A5J2-16	Outlane Right Special	34	Yel-Grn	2N5060
Q11	A5J1-16	Rollover "A"	12	Red-Blu	2N5060
Q26	A5J1-7	Rollover "B"	34	Yel-Grn	2N5060
Q32	A5J3-27	Target "C"	40	Grn	2N5060
Q59	A5J3-4	Target "D"	14	Red-Grn	2N5060
Q04	A5J1-28	Rollover "E"	78	Orn-Blk	2N5060
Q25	A5J1-6	Rollover "F"	25	Blu-Wht	2N5060
Q03	A5J2-21 A5J1-26	Same Player Shoot Again (Back Box) Same Player Shoot Again (Playfield)	47 91	Grn-Orn Gry-Red	MCR-106
Q51	A5J3-15	Spinner 1K	53	Wht-Yel	2N5060
Q47	A5J2-10	Tilt	98	Gry-Blk	MCR-106
Q17	A5J1-11	Top Saucer 5,000 Arrow	65	Brn-Wht	MCR-106
Q46	A5J3-18	Top Saucer Double Bonus	56	Wht-Brn	2N5060
Q02	A5J1-25	Top Saucer Left Arrow	90	Gry	MCR-106
Q41	A5J3-20	Top Saucer Right Arrow	64	Brn-Grn	MCR-106
Q24	A5J1-5		48	Grn-Blk	MCR-106
Q30	A5J2-6		85	Blk-Wht	2N5060
Q43	A5J2-7		91	Gry-Red	2N5060

Solenoids

Sol. No	Solenoid description	Solenoid Type	Wire Code	Wire Color	Connector	Driver Transistor	Solenoid Coil Type
1	Outhole Kicker	Momentary	95	Gry-Wht	A3J1-5	Q4	AN-26-1200
2	Knocker	Momentary	85	Blk-Wht	A3J2-5, J3-4	Q3	AR-26-1200
3	Top Center Saucer	Momentary	75	Orn-Wht	A3J5-12	Q13	AO-27-1300
4	Left Side Saucer	Momentary	74	Orn-Grn	A3J5-10	Q8	AO-27-1300
5	Right Slingshot	Momentary	80	Blk	A3J5-13	Q12	AN-26-1200
6	Left Slingshot	Momentary	85	Blk-Wht	A3J5-15	Q10	AN-26-1200
7	Left Thumper Bumper	Momentary	78	Orn-Blk	A3J5-11	Q14	AN-26-1200
8	Right Thumper Bumper	Momentary	71	Orn-Red	A3J5-9	Q9	AN-26-1200
9	Bottom Thumper Bumper	Momentary	83	Blk-Yel	A3J5-14	Q11	AN-26-1200
10	Drop Target Reset	Momentary	18	Red-Blk	A3J5-8, J2-6, J3-7,	Q16	NO-26-1900
11	Coin Lockout	Continuous	36	Yel-Brn	A3J2-8	Q19	FO-36-7000
12	Flipper enabling relay	Continuous	--	--	--	Q15	48V Relay
13		Momentary	67	Brn-Orn	A3J1-2, J2-9	Q1
14		Momentary	81	Blk-Red	A3J1-3, J2-4	Q2
15		Momentary	67	Brn-Orn	A3J2-10	Q5
16		Momentary	74	Orn-Grn	A3J2-11	Q6
17		Momentary	81	Blk-Red	A3J2-12	Q7
18		Continuous	91	Gry-Red	A3J5-7	Q17
19		Continuous	81	Blk-Red	A3J5-3, J2-15, J3-9	Q18

Flipper Circuits	Power Wire	Flipper Coil Wire	Flipper Connector	Flipper Button Wire	Button Connector	Coil
Left Flipper	60 (Brn)	40 (Grn)	A3J1-8	20 (Blu)	A3J2-2	AQ-25-500/34-4500
Right Flipper	60 (Brn)	70 (Orn)	A3J1-9	10 (Red)	A3J2-1	AQ-25-500/34-4500

Switch Matrix

			Strobe 0	Strobe 1	Strobe 2	Strobe 3	Strobe 4
	to Playfield	--	A4J2-1 Wht-Red (51)	A4J2-2 Gry-Yel (93)	A4J2-3 Wht-Blu (52)	A4J2-4 Wht-Yel (53)	A4J2-5 Yel-Red (31)
	--	to Cabinet	A4J3-2 Red-Yel (13)	A4J3-3 Red-Grn (14)
Return I-0	A4J2-8 Wht-Grn (54)	A4J3-9 Red-Wht (15)	1 Not Used	9 Coin Chute III (Right)	17 Not Used	25 Spinner	33 Right Outlane
Return I-1	A4J2-9 Wht-Brn (56)	A4J3-10 Brn-Wht (65)	2 Not Used	10 Coin Chute I (Left)	18 Rollover Lane "F"	26 Not Used	34 Left Outlane
Return I-2	A4J2-10 Wht-Orn (57)	A4J3-11 Blu (20)	3 Not Used	11 Coin Chute II (Middle)	19 Rollover Lane "E"	27 Not Used	35 Advance Left & Right Bonus Target
Return I-3	A4J2-11 Wht-Blk (58)	A4J3-12 Blu-Red (21)	4 Not Used	12 Drop Target A (Top)	20 Target "D"	28 Not Used	36 Bottom Thumper Bumper
Return I-4	A4J2-12 Brn (60)	A4J3-13 Blu-Yel (23)	5 30 Points Rebound	13 Drop Target B	21 Target "C"	29 Not Used	37 Right Slingshot
Return I-5	A4J2-13 Brn-Yel (63)	A4J3-14 Blu-Wht (25)	6 Credit Button	14 Drop Target C	22 Rollover Lane "B"	30 Not Used	38 Left Slingshot
Return I-6	A4J2-14 Brn-Wht (65)	A4J3-15 Blu-Orn (27)	7 Tilt (3)	15 Drop Target D (Bottom)	23 Rollover Lane "A"	31 Not Used	39 Right Thumper Bumper
Return I-7	A4J2-15 Orn (70)	A4J3-16 Yel (30)	8 Outhole	16 Slam (2)	24 Top Center Saucer	32 Left Side Saucer	40 Left Thumper Bumper

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