Midway Off Road Thunder Operation Manual

							Parts          7-25
Network Interface Card Assembly 20-10550
Field Replaceable Parts
Component Description Board Location Part Number
Instruction ROM Not required in this game U2
-- 
						

							Parts          7-26
Video Graphics Card Assembly 20-10551
Field Replaceable Parts
Component Description Board Location Part Number
Graphics Mode Select Not required in this game J6 -- 
						

							Parts          7-27
Power Filter Board Assembly 04-12651
Field Replaceable Parts
Component Description Board Location Part Number
EMI Filter 2200 pF Dual Capacitor F1-F5
5060-15633-00
EMI Filter Ferrite Bead Inductor L1-L5
5556-14181-00 
						

							Parts          7-28
BB12 Audio Amplifier Board Assembly 04-12529.1
Field Replaceable Parts
Component Description Board Location Part Number
Audio Amplifier LM3403 Quad Amplifier U1-U2
5370-15163-00
Audio Output TDA1560Q Power Amplifier U3
5370-15984-00
Audio Output TDA7375 Power Amplifier U4
5370-15833-00
Voltage Regulator +5VDC, 5% Fixed Regulator U5
5250-13302-00
None Not required in this game U6
-- 
						

							Parts          7-29
MagicBus Interface Board Assembly 04-12697.3
Field Replaceable Parts
Component Description Board Location Part Number
Crystal 6 MHz Y2
5520-16004-00
Diode 1N270 D11-15, D17-25, D28
5070-16229-00
Diode 1N5817, 1A D2
5070-09266-00
Fuse 5 x 20mm, 2ASB F1
5735-13853-00
Jumper 2-Pin JP1, JP2, JP3, JP4
5791-13045-00
Transistor 2N2369 NPN Q1
5190-15997-00
Transistor 2N3904 NPN Q5-Q6
5160-14035-00
Transistor ULN2064 NPN Q3-Q4
5160-14035-00 
						

							Parts          7-30
Wheel Driver Board Assembly 04-12770.1
Field Replaceable Parts
Component Description Board Location Part Number
-- TO-92 Device Q4 Not Used
Darlington 2N6427 NPN Q1
5162-08976-00
Diode Fast FE6B-35nS D2, D3
5070-16272-00
Driver, Power LM12 Op Amplifier U5
5370-14069-00
Fuse 0.63AFB, 250V, 5x20mm F3
5731-15627-00
Fuse 4ASB, 125V, 5x20mm F1, F2
5731-14094-00
Pre-Driver ULN2064B IC U1, U2
5370-12602-00
Rectifier, Bridge 100V, 6A, SIP BR1
5100-13945-01
Regulator, Voltage 78L15, 15VDC, TO-92 Q2
5250-15624-00
Regulator, Voltage 79L15, -15VDC, TO-92 Q3
5250-15625-00 
						

							Parts          7-31
Speedometer/Tachometer Board Assembly 04-12759.1
Field Replaceable Parts
Component Description Board Location Part Number
LED Green, Bright LED1 - 6
5671-16256-00
LED Orange, Bright LED7 - 10
5671-15953-00
LED Red, Bright LED11 - 13
5671-15954-00 
						

							Parts          7-32
Electronic Cable Assemblies
SERIAL COMMUNICATIONS CABLE (NULL MODEM DB-9F TO DB-9F)
20-10532
VIDEO COMMUNICATIONS CABLE (SHIELDED DB-15F TO DB-15M)
5797-13171-00 
						

							Parts          7-33
Electronic Cable Assemblies
AUDIO AMPLIFIER CABLE (SHIELDED, MINIATURE STEREO PHONE PLUG TO PHONO PLUGS)
04-12578-2
COMPUTER RESET CABLE (2-PIN PLUG TO LOCKING, 2-PIN PLUG)
04-12657 
						

							Parts          7-34
Line Cord Application Table
Part Number
Country
5850-
13271-
00
5850-
15521-
00
5850-
15521-
02
5850-
15521-
03
5850-
15521-
06
France„
Germany„
Italy„
Japan„
Spain„
UK„
USA„
TYPICAL LINE CORD