Midway The Grid 25in Dedicated Operations Manual
Have a look at the manual Midway The Grid 25in Dedicated Operations Manual online for free. It’s possible to download the document as PDF or print. UserManuals.tech offer 192 Midway manuals and user’s guides for free. Share the user manual or guide on Facebook, Twitter or Google+.
CHAPTER
NOTICE:
Information in this manual may change without notice. Midway Amusement Games, LLC
reserves the right to make improvements in equipment function, design, or components as progress in
engineering or manufacturing methods may warrant.
Wiring
1 0
11
1
1 0 1 1 1 1 1
1 1 1 0 1 1 0 1 1 1 0 1 1 0 1
1 0 1 1 0 1 0 1 1 1 0 1 1 0 1
1 0 1 1 0 1 1 0 1 0 1 1 0 1 1 0 1 1 0 1 1 0 1
1 0 1 1 0 1 1 0 1 1 0 1 1 0 1 1 0 1
1 0 1 1 0 1 1 0 0 1 1 0 1 1 0 1
1 0 1 1 0 1 0 0
1 0 1 1 0 1 1 0 1 1 0 1 1 0 1 0 1 1 0 1
1 0 1 1 0 1 1 0 1 1 0 1 1 0 1 1 0 1 1 0 1
1 0 1 1 0 1 1 0 1 0 1 1 0 1 1 0 1 1 0 1
1 0 1 1 0 1 1 0 1 1 0 1 1 0 1
0
1
1
0 1
1
64Midway Amusement Games, LLC Cabinet Wiring Diagram 1 2 3 4 5 6 7 8 9 BLUE Joystick Data 6 BLU ORG Joystick Data 3 BLU RED Joystick Data 2 BLU BRN Joystick Data 1 RED BLK +5VDCNC 1 47 9 8 6 5 2 3 1 4 2 3WHITE BLACK RED Joystick GroundNC 4 7 5 6 1 3 2 GRY YEL GRY GRN GRY ORG GRY BRN GRY RED GRY BLK7 7 BLK GRN BROWNBROWN BLK GRN NC 8 98 9 +5VDC Lamp Ground +5VDC Coin 1 GroundYELLOW BLACK BLK BRN BLK RED RED KEY YEL BRN 2 2 6 5 3 4 6 5 3 4 11 BLACK BLK BRN Coin 2 RED BLK KEY RED BLK BLACK Ground Dollar Bill +12VDC +5VDC KEY BLK WHT BLACK ORG BLK RED BLK 3 7 6 4 5 2 1 Slam Tilt Coin Meter 1 BLK RED KEY WHT GRY BLK BLU ORG GRN ORG RED BLACK 6 6 BLK BLU ORG GRN ORG RED BLACK Test Switch + Volume - VolumeKEY Ground 3 3 4 554 2 11 2 WHT GRY Service/Credit2 1 1 2COIN METERBLK RED NC8 9RED BLACK BLACK BLACK RED RED WHITE 1 5 7 6 3 2 4 9 8 1 6 7 5 3 4 2 BLACK RED BLACK RED RED BLACK ORANGE YELLOW +12VDCGround -5VDC Ground Ground +5VDC +5VDC +5VDC 6 2 4 5 3 1 4 6 5 1 2 3Vid Red Vid Grn Vid Blu Vid Gnd NC Vid Sync YEL WHT YEL BLK YEL BLU YEL GRN YEL RED WOOFER RED WHTBRN WHT BRN GRY KEY 3 5 4 1 2 3 5 4 1 2 3 1/2 Spkear+Spkr Left RED GRY KEYRED GRY CABINET SPEAKER 6V BULB#555 or Equavalent MAIN HARNESS SUPPLYPOWER GRY BLU Row 3 Row 0 MONITOR CABLE, H-23711 (Lamp) BLACK BLU VIO Joystick Data 7Joystick Data 5 BLU GRN BLU YEL Joystick Data 4Fire Coin 1 Coin 2 Left Speaker Right Speaker (Channel 1 High) (Channel 2 High) 3 1/2 Speaker BRN GRY -Spkr Left BRN WHT RED WHT NOTES: Heavy Line indicates main cable routing Control Panel and from PC Boards to Coin Door P57 11 109 8 5 6 4 3 2 1 7 P3 12 13 10 118 9 5 6 3 4 1 2 NC NC ORG RED ORG GRN- Volume + Volume BLK YEL BLK WHT KEY NC Coin 4 Dollar In NC BLACK BLK ORGGround Coin 3 NC BLACK Ground NC KEY NC NC BLU RED BLU BRN BLU BLK BLU YEL BLU GRN BLUE BLU ORG 15 14 NC BLU VIO - Woofer 2BRN VIO P19 4 5 3 BRN WHT KEY RED WHT 1NC KEY 3 4 5RED GRY BRN GRY 1 2RED VIO NC+ WooferP18 RED VIO + Woofer - Woofer BRN VIO Row 1 Row 2 + + - - 12 12 10 1110 11 NC BLACK Ground Ground BLACK BLACK ORANGE+12VDC -12VDCBLK WHT GRN 3 1 2 Hot 49 WAY JOYSTICK KEY BLU BLK Joystick Data 0 BLU BLK BLU BRN BLU RED BLU YEL BLU GRN BLUE BLU VIO BLU ORG KEY 9 6 7 8 5 4 3 2 1 NC BLACKTrigger BLACK WHITEStart Ground Ground NC KEY BLU VIO BLUE BLU GRN BLU YEL BLU ORG BLU RED BLU BRN BLU BLK BLACK 9 6 7 8 5 4 3 2 1 RED BLK BLACK BLACK KEY RED BLK 4 5 5 42 3 3 21 1 KEYBLACK RED BLK NC NC RED BRN BRN GRN BLK GRY 2 TB Horz 2 4 3 Trackball Gnd 1 2RED GRN 4YEL 3BLK 1 6 55 6VIO BLU GRY WHT GRY VIOTB Vert 1 TB Horz 1 GREY TB Vert 2 CABLE, H-23712 CONTROL PANEL CABLE, H-23742.1 Part of JoystickBLACK BLACK 2 3 4 5 8 7 9 9 WHT VIO WHITEKEY WHT BRN WHT RED WHT ORG WHT YEL WHT GRN WHT BLU WHT BLK 5 7 8 66 3 4 2 WHITE KEYNC WHT GRN WHT YEL WHT BLU NC NC NC NC NC 11NC4 2 3 1 BLACKNC WHT GRN WHT BLU BLK YEL Coin 4 BLK ORG Coin 31 5 6 3 2 4 7 GRY YEL GRY GRN GRY ORG GRY BRN GRY REDGRY BLK GRY BLURow 1Row 2Row 3 Row 0 Coin Meter 2 BRN RED IEC POWER NCRED BLKRED BLK RED BLKRED BLK2 4 531 ORG BLK +12V +5V 1ASB 250V2ASB 250V H-20353 CABLE NC BLK GRY GREY KEY GRY VIO NC GRY WHT5 7 6 4 3 1 2 BRN GRN8P15 RED GRN9 TRACKBALL CABLE H-23920 VIO 1 TRACKBALL BLU 4 BLK RED 2 3 3 BLK GRN 4 YEL RED1 2 GRY BLK GRY BRN GRY YEL GRY BLU GRY ORG GRY RED 6 7 4 5 6 7 4 5 1 3 21 3 2 GRY GRNGRY BRN GRY GRN GRY BLU GRY YEL GRY ORG GRY RED GRY BLK
66Midway Amusement Games, LLC CPU Board Accessory Functions LED Functions LED 1 IEEE AC power LED 2 IEEE linkage power LED 3 Main +5V Power LED 4 Sound LED 5 I/O LED 6 Diagnostic DIP Switch Functions (* = factory setting) Note that to set Free Play, switches 2-6 on Bank 2 must all be set to ON. BANK 1 FUNCTIONSSW1SW2SW3SW4SW5SW6SW7SW8 Show BloodOFF* ON Not UsedOFF OFF OFF OFF OFF OFF OFF BANK 2 FUNCTIONSSW1SW2SW3SW4SW5SW6SW7SW8 DIP coinage CMOS coinageOFF ON* USA 1 Ger 1 Fr ECA 1 UK 1 ECA USA 10 Ger 2 Fr ECA 2 UK 2 ECA USA 14 Ger 3 Fr ECA 3 UK 3 ECA USA 2 Ger 4 Fr ECA 4 UK 4 USA DC 1 Ger 5 Fr ECA 5 UK 5 USA DC 5 Ger ECA 1 Fr ECA 6 UK 6 ECA USA DC 4 Ger ECA 2 Fr ECA 7 UK 7 ECA USA DC 2 Ger ECA 3 Fr ECA 8 FREE PLAYOFF* ON OFF ON OFF ON OFF ON ONOFF* OFF ON ON OFF OFF ON ON ONOFF* OFF OFF OFF ON ON ON ON ON USA coinage France coinage Germany coinage United Kingdom coinageOFF* ON OFF ONOFF* OFF ON ON NOT USEDOFF OFF Jumper Functions J601 Sound Jumper 1 J602 Sound Jumper 2
CHAPTER NOTICE: Information in this manual may change without notice. Midway Amusement Games, LLC reserves the right to make improvements in equipment function, design, or components as progress in engineering or manufacturing methods may warrant. Troubleshooting 1 1 1 1 1 1 0 1 1 1 1 1 1 1 0 1 1 0 1 1 0 1 1 0 1 0 1 1 0 1 0 0 1 0 1 1 0 0 0 1 1 0 1 1 0 1 1 0 1 0 1 1 0 1 1 0 1 1 0 1 1 0 1 1 0 1 1 0 1 1 0 1 1 0 1 1 0 1 1 0 1 1 0 1 1 0 1 1 1 0 1 6 0 1 1 0 1 1 0 1 1 0 1 1 1 1 0 1 1 0 1 1 0 1 1 0 1 1 1 1 1 0 1 1 0 1 1 0 1 1 0 1 1 1 1 1 0 1 1 0 1 1 0 1 1 0 1 1 1 1 1 0 1 1 0 1 1 0 1 1 0 1 1 0 0 1 1 0 1 1 01 1 0 1 0 1 0 1 0 0 0 0 0 1
68Midway Amusement Games, LLC Game Will Not Start Symptom Problem Suggested Solution • Machine appears non- functional No audioLack of electricity 1. Check that Power Switch has been turned on 2. Verify that line cord is plugged fully into receptacle and into power supply. 3. Try another power outlet. No Illumination No video displayWrong voltage 1. Ensure power supply line voltage switch matches local line voltage. 2. Using voltage meter, correctly adjust +5V output on power supply using adjustment knob. Open fuse 1. Turn off AC power. Examine AC fuse on power chassis. 2. Examine DC fuses on cabinet wall or electronic equip- ment shelf. 3. Replace faulty fuses with identically rated parts. 4. Turn on AC power. If fuse opens again, check DC wiring harness and connectors. Faulty line cord 1. Test line cord, power plug, and IEC connector for breaks or damage. Replace if necessary. 2. Verify continuity of each wire in cord. Poor connection 1. Ensure cabinet wiring harness connectors are fully seated in corresponding power supply and board connectors. 2. Inspect wiring for breaks or damage. Machine appears non- functional. Currency acceptor price indicator is illuminatedCPU Board Assem- bly not operational1. Inspect board assemblies under low light level condi- tions. A glow will be seen from the Light Emitting Diodes if there is voltage in the processor circuits. This does not mean that voltages or signals are as they should be, but it indicates that boards are receiving some DC power from power supply. The power supply fan should also be operating. 2. Turn AC power off. Inspect board assemblies. Ensure JAMMA wire harness connector is attached and fully seated onto mating board connector. Check other wiring harness connectors in same way. 3. Verify game switches and jumpers are set correctly. Refer to Board Configuration Chart for variables and default settings. Power supply out of voltage tolerance.1. Turn AC power on. Using 20V DC setting on digital volt- meter, measure voltages at power connector pins. Adjust +5V source if necessary. Refer to Cabinet Wiring Dia- gram for specific wiring information and voltage limits. 2. Using 2V AC setting on digital voltmeter, measure same DC voltages as above. A reading indicates that supply voltages are unstable and may contain ripple or noise.
The Grid - Troubleshooting69 Game Cannot Be Played Symptom Problem Suggested Solution Game does not accept currency or tokens. Game does not start. Audio present Video presentBlocked coin path. 1. Unlock and open cash door. Empty cash box and inspect revenue for counterfeit currency. 2. Remove items that block path from coin mechanism. 3. Ensure proper mounting of each mechanism. Clear cur- rency path. Reinstall and latch mechanism. Poor leveling Verify mechanisms are level when doors are closed. Repair or replace bent or damaged coin door. Adjust cabinet leg levelers to keep mechanisms vertical. Incorrect software setting1. Enter Menu System by pressing TEST MODE button. From GAME AJUSTMENTS menu, choose COIN OPTIONS. Confirm pricing and setup of each mecha- nism. 2. Choose DIAGNOSTIC TESTS and SWITCH TESTS to check operation of each coin or bill mechanism. Game accepts currency or tokens. Game does not start. Audio present Video present.1. Ensure proper mounting of each mechanism. Verify each release latch is closed and locked. Test acceptance and rejection functions with known good and bad coins. 2. Ensure no loose parts or wires are caught in hinges, latches, or switch contacts. 3. Inspect illumination of external coin door indicators (i.e., pricing, flashing arrows). Check wiring continuity of connectors and cables from CPU Board to coin mechs. 4. Enter Menu System by pressing TEST MODE button. From GAME AJUSTMENTS menu, choose COIN OPTIONS. Confirm pricing and setup of each mecha- nism. 5. Check for continuity in each suspect switch connection (Common to Normally Open or Common to Normally Closed) Replace faulty switches (bent levers, broken actuators, etc.) 6. Place coin mechs in known good unit to verify operation. Bill validator fails after field installation. Coin mechanisms oper- ate properly.1. Enter Menu System by pressing TEST MODE button. From GAME AJUSTMENTS menu, choose COIN OPTIONS. Confirm pricing and setup of each mecha- nism. Check validator switch settings against manufac- turer’s instructions. 2. Check illumination of external coin door indicators (i.e., pricing, flashing arrows). Free parts or wires caught in hinges, latches, or switch contacts. Verify seating of har- ness connectors. Check validator cable continuity. 3. Place bill validator in known good unit to verify opera- tion. Coin indicators do not light. Game operates normally.Bad fuse. Check coin light fuse and wiring harness. Replace bad fuse.
70Midway Amusement Games, LLC Audio Problems Symptom Problem Suggested Solution Audio non-functional. Video present. Game operates normally.Volume set too low 1. Press TEST switch to enter Menu System. From Main Menu choose VOLUME ADJUSTMENTS. Then choose ADJUST VOLUME. Verify that attract and game volume levels are not set to zero. Change to appropriate levels. 2. Return to Main Menu and choose DIAGNOSTIC TESTS. Then choose SOUND TEST. Verify operation of each speaker. Faulty hardware Turn off AC power. Remove grills and inspect speakers. Ensure no loose parts or wires are caught in speaker cones, terminals, mounting screws, or stuck to magnets. Poor voltage 1. Turn AC power on. Using 20 V DC setting on digital voltmeter, measure voltages at power connector pins. Verify +5V, -5V, and +12V sources. Refer to Cabinet Wiring Diagram for specific wiring information and volt- age limits. 2. Using 2 volt AC setting on digital voltmeter, measure voltages at speaker terminals. Any reading here indicates supply voltages are unstable and may contain ripple or noise. 3. Place speaker in good machine to verify operation. Audio muffled, dis- torted, or missing fre- quencies. Constant, low hum.Faulty speaker 1. Press TEST MODE switch to enter Menu System. From Main Menu select DIAGNOSTIC TESTS and choose SYSTEM TEST. This verifies some audio functions. 2. Using 2 volt AC setting on digital voltmeter, measure voltages at speaker terminals. Any reading here indicates supply voltages are unstable and may contain ripple or noise. 3. Place speaker in good machine to verify operation. Wrong speaker Turn AC power off. Remove grills and inspect speakers. Ensure each coaxial speaker is full range (100 to 10,000 Hz response) and rated for at least 10 watts. Faulty wiring 1. Check cabinet wiring is correct for game. 2. Verify all cabinet wiring provides separate wires (not a common return) for each speaker. 3. Ensure all ground wires are connected. Refer to Cabinet Wiring Diagram for specific wiring information. Weak, low frequencies. Thin or hollow sound qualityIncorrectly phased speakersInspect speaker wiring and reverse back to correct position. See Cabinet Wiring Diagram. Monaural audio Faulty wiring Verify cabinet wiring is correct. Check for shorted wires. Refer to Cabinet Wiring Diagram.
The Grid - Troubleshooting71 Video Problems Symptom Problem Suggested Solution Monitor appears non- functional. Audio present Controls operate nor- mally.Poor signal 1. Verify AC power is connected to video monitor. 2. Inspect neck of CRT under low light level conditions. If there is voltage in filament circuits, you will see a glow near the CRT base. This indicates monitor circuits are receiving power, not that voltages or signals are proper. 3. Turn AC power off. Verify video signal and remote adjustment board connectors are fully seated on video monitor board assembly. Check other monitor connec- tions in the same way. 4. Examine AC line fuse on video monitor. If faulty, replace with fuse of proper voltage and current rating. 5. Ensure no loose parts or wires are caught on chassis or mounting brackets. Bad settings Ensure brightness and contrast are not at minimum levels. Power-up self test runs. Game does not appear. No audio.Error message Record error messages. Enter Menu System. From DIAG- NOSTIC TESTS, select SYSTEM TEST. These tests ver- ify CPU Board functions Poor voltage 1. Turn AC power on. Use 20V DC setting on digital volt- meter to measure voltages at power connector pins. Ver- ify +5V source. 2. Using 2V AC setting on digital voltmeter, measure same DC voltages as above. A reading indicates that supply voltages are unstable and may contain ripple or noise. 3. Compare LED states with indicator charts. Monitor fails to lock onto signal and provide stable picture. Colors missing, etc.Poor sync 1. Check connectors and cables for wiring continuity from CPU Board Assembly to monitor. 2. Verify jumpers are set correctly for monitor. 3. Ensure monitor is correct for game. Incorrect resolution results in horizontal tearing or complete loss of sync. 4. Place monitor in working machine to verify operation. Game operates normally. Picture wavers or rolls, has dark bars, uneven colors, etc.Faulty wiring 1. Check connectors and cables for wiring continuity from CPU Board Assembly to monitor. 2. Ensure all cabinet ground wires are connected, especially at monitor chassis. 3. Place monitor in good machine to verify operation. Interference from other equipmentMove cabinet away from machines, appliances, other games, etc. Very strong electrical or magnetic fields are emitted from some equipment when operating normally. WARNING: Do not operate monitor without Remote Adjustment Board.