Midway Touch Master 8000 Upright Conversion Manual
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TOUCHMASTER ® CONVERSION CHAPTER Wiring WARNING: GROUND TOUCHMASTER®. Failure to reconnect all ground wires or replace metal shields and covers with each mounting screw installed and securely tightened may result in radio frequency interference. 123 544
Wiring - 2 Midway Amusement Games, LLC CPU BOARD ASSEMBLY CONNECTOR CHART FUNCTION NO. PIN COLOR FUNCTION NO. PIN COLOR Digital Ground J1 1 Black Screen Invert Ground J6 1 Blue-W hite Key J1 2 N/C Key J6 2 N/C +5VDC J1 3 Red +5VDC J6 3 N/C +12VDC J1 4 Orange +12VDC J6 4 Orange Analog Ground J1 5 Black Analog Ground J6 5 Black Digital Ground J2 1 Black Not Used J7 -- N/C Key J2 2 N/C Amplifier Volume In J8 1 N/C Screen Invert J2 3 Blue-W hite Preamp Volume Out J8 2 N/C Calibrate J2 4 W hite-Blue Key J8 3 N/C Setup J2 5 W hite-Green Audio Volume Ground J8 4 N/C Not Used J2 6 N/C Digital Ground J9 1 Black Not Used J2 7 N/C +12VDC J9 2 N/C Bill Detect J2 8 N/C Not Used J9 3 N/C Mech Coin 2 J2 9 N/C Not Used J9 4 N/C Mech Coin 1 J2 10 W hite-Black Not Used J9 5 N/C Meter J3 1 W hite-Violet Digital Ground J9 6 N/C Not Used J3 2 N/C Elec Coin 1 J9 7 Black-Brown Coin Lock Out J3 3 Blue-Grey*** Elec Coin 2 J9 8 Black-Red Digital Ground J3 4 Black Elec Coin 3 J9 9 Black-Orange Not Used J3 5 N/C Elec Coin 4 J9 10 Black-Yellow Key J3 6 N/C Not Used J10 -- N/C Digital Ground J3 7 Black Not Used J11 -- N/C Not Used J4 1 Cable Security J12 1 N/C** Touchscreen RXD J4 2 Cable Security J12 2 N/C** Touchscreen TXD J4 3 Cable Security J12 3 N/C** Not Used J4 4 Cable Security J12 4 N/C** Digital Ground J4 5 Cable Security J12 5 N/C** Not Used J4 6 Cable Not Used J4 7 Cable Not Used J4 8 Cable Not Used J4 9 Cable Speaker + J5 1 Red-Grey Speaker - J5 2 Brown-Grey Key J5 3 N/C Video Ground J5 4 Yellow-Black Video-Blue J5 5 Yellow-Blue Video-Green J5 6 Yellow-Green Video-Red J5 7 Yellow-Red Horizontal Sync J5 8 Yellow-Violet Vertical Sync J5 9 Yellow-Grey * Modem connections are also used for the external printer port. An optional printer port kit is available. ** Security key circuit is required to permit operation of some software versions. *** Coin lock out function is required in some locations. This connector is included in the wiring harness. D.C. Power Source Voltage Limits FUNCTION RANGE LIMITS COLOR FUNCTION RANGE LIMITS COLOR Digital Circuits +4.90V to +5.10V Red Not Used -4.75V to -5.25V N/C Audio Circuits +11.5V to +12.5V Orange Ground Return 0V Black NOTE: Full Metal Chassis Power Supply has +5V adjustment. Open Frame voltages are all fixed.
Touchmaster® Conversion Kit Wiring - 3 TYPICAL CABINET WIRING USING MAIN HARNESS H-23608
Wiring - 4 Midway Amusement Games, LLC ADAPTERS FROM CASH DOOR TO MAIN HARNESS 9-12 PIN WIRING ADAPTER CABLE H-23379 12-15 PIN WIRING ADAPTER CABLE H-23505
Touchmaster® Conversion Kit Wiring - 5
LED INDICATOR STATUS CHART
DESIGNATION LOCATION FUNCTION COLOR STATE MEANING
LED 1 CPU BOARD
ASSEMBLY PROCESSOR
ACTIVITY RED OFF NO POW ER (No DC
power at the CPU)
ON LOCKED UP (Faulty
CPU instructions)
BLINKING NORMAL OPERATION
LED 2 CPU BOARD
ASSEMBLY RESET
INDICATOR GREEN OFF NO POW ER (CPU not
operating)
ON NORMAL OPERATION
BLINKING ERROR
(Continuous reset at the
CPU)
LED 3 CPU BOARD
ASSEMBLY INTERFACE
CONDITION RED OFF NORMAL
(No touch signal from
Controller)
ON LOCKED UP
(Continuous busy at the
interface)
BLINKING TOUCH
DETECTION
LED 4 TOUCHSCRN
CONTROLLER CONTROLLER
CONDITION GREEN OFF NO POW ER (No DC
power at the Controller)
ON NORMAL OPERATION
BLINKING ERROR
(Internal Controller error.
See note for details.)
NOTES FOR LED 4, Internal Controller error.
Number of
flashes every
10 seconds Reason
1 RAM fault
2 ROM fault
3 A/D fault
4 NOVRAM fault
5 Analog fault
LOCATIONS OF LED 1, 2, 3, and 4 IN CABINET
Wiring - 6 Midway Amusement Games, LLC NOTES... . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
TOUCHMASTER ® CONVERSION CHAPTER Troubleshooting NOTICE : The conversion kit CPU Board Assembly is not interchangeable with the standard Touchmaster ® CPU Board Assembly. The assemblies look very similar but have different part numbers. The incorrect assembly will cause sync and Touchscreen calibration errors. Touchmaster® uses complex electronic components that are sensitive to static electricity. The following precautions must be observed and followed prior to handling electronics. 1. Turn off AC power and ensure the cord is unplugged prior to servicing. 2. Discharge any static electricity build up in your body by touching any unpainted metal on the cabinet, such as the chain lug. Do this before touching or handling the assemblies. 3. Handle electronic assemblies by their edges and store them in an anti-static area when not in active use. Use anti-static bags to store or transport the CPU Board Assembly. 4. Do not install, remove, or connect any electronic assemblies when AC power is on. Doing so will damage the electronic assemblies and void the warranty. 5. Always replace ground wires, shields, safety covers, etc. when maintenance or service is completed. Ensure all ground and mounting screws are installed and tightened firmly. 123 545 4
Troubleshooting - 2 Midway Amusement Games, LLC Touchmaster® Does Not Start Symptom Problem Suggested Solution • Machine appears non-functional. • No audio • No fan • No video display. Lack of electricity Check that power switch is set to on and line cord is plugged in. • Machine appears non-functional • Fan operates Poor AC connection 1. Check air flow out of cabinet near fan. Air flow suggests DC power is available from power supply. 2. Turn off AC power. Remove line cord cable clamp. 3. Test line cord, power plug and IEC connector for breaks or damage. 4. Verify continuity of each wire in cord. 5. Fully seat IEC connector in cabinet receptacle. 6. Replace cable clamp and all of its screws. 7. Ensure wiring harness connectors are fully seated in corresponding AC Power connectors. 8. Verify AC wire connections at power supply terminals. Tripped circuit 1. Examine circuit breaker. 2. If the circuit has been broken, reset button protrudes from the circuit breaker. 3. Press button in until it latches to restore power. Faulty AC line filter 1. Examine AC line filter. If faulty, replace with identical filter of proper voltage and current rating. 2. Connect line cord and verify operation. 3. Fully seat AC plug in the outlet. Verify that AC line voltage is present. 4. Turn AC power on. Check DC wiring harness and connectors if breaker opens circuit again. Poor DC connections 1. Open bottom door while AC power is on. 2. Inspect the CPU Board Assembly under low light level conditions. 3. LEDs glow if voltage runs through processor circuits. (This does not mean that voltages or signals are as they should be, but it indicates CPU Board receives DC power from the Power Supply.) 4. Turn AC power off. 5. Unplug AC line cord. 6. Inspect CPU Board Assembly. 7. Ensure DC Power connector is attached and fully seated onto mating board connector. 8. Check other harness connectors in same way.
Touchmaster® Conversion Kit Troubleshooting - 3 Touchmaster® Cannot Be Played Symptom Problem Suggested Solution • Machine does not accept currency or tokens. • Machine does not start. • Audio functional. • Video functional. Cash door blockage 1. Unlock and remove cash door. Empty cash box. Inspect for counterfeit currency. Remove items from vault that block path from coin mechanism. 2. Check each coin mechanism or currency acceptor by hand to ensure proper mounting. Clear the currency path. Reinstall and latch mechanism. Unlevel cash door 1. Verify mechanism is level in cabinet. 2. Ensure connector is attached and fully seated. 3. Repair or replace bent or damaged mechanism. • Machine accepts currency or tokens. • Machine does not start. • Audio functional. • Video functional. Bad switch 1. Unlock and remove cash door. Check each mechanism to ensure proper mounting. 2. Verify each release latch is closed and locked. 3. Test both good and bad coins to see if mechanism accepts and rejects currency correctly. 4. Press SETUP button. From SYSTEM SETUP, go to DIAGNOSTICS and choose SW ITCH TEST . Use these tests to confirm the operation of each switch. Poor connection 1. Inspect internal cash door wiring connections. 2. Check cables for wiring continuity from CPU Board Assembly to coin mechanism or currency acceptor. 3. Examine acceptor for programmable features. Some devices require operator adjustment for each specific type of currency recognized. 4. Refer to manufacturer’s literature for assistance in setting acceptor features to the required values. 5. Turn off AC power. Ensure no parts or wires are caught in hinges or switch contacts. 6. Check for continuity in each suspect switch connection (Common to Normally Open or Common to Normally Closed). 7. Replace faulty switches (i.e. bent levers). 8. Verify each mechanism operates properly by placing in a known functional unit. • Machine accepts currency or tokens. • Number of credits per coin or bill is incorrect. Faulty switch 1. Unlock and remove cash door. Press SETUP button. From SYSTEM SETUP, go to DIAGNOSTICS and choose SW ITCH TEST . 2. Use tests to confirm operation of each switch used. 3. Set pulse width adjustment to long pulses if bills do not register when inserted into the acceptor. 4. Verify that each acceptor operates properly by placing in a known functional unit.
Troubleshooting - 4 Midway Amusement Games, LLC Touchscreen Malfunctions Symptom Problem Suggested Solution • Touchscreen is inaccurate for two or more players. Dirty screen Clean cabinet frequently, especially the video screen glass and the Touchscreen area. It is not necessary to switch off AC power to clean the unit. Apply isopropyl alcohol and warm water to a clean cloth or sponge, then use this to wipe the surface. Do not apply the cleaner directly on the unit. Liquids can drip into circuits and cause erratic operation. Overzealous touching W arn players to use only one finger at a time. Simultaneous touches confuse the touch controller. Poor player grounding Some players may find response improves when they touch the metal cabinet surface with one hand while operating Touchscreen with other hand. • Touchscreen chooses incorrect items or does not respond when certain areas are touched. Poor calibration Unlock and remove cash door. Press SETUP switch. From SYSTEM SETUP menu, go to DIAGNOSTICS and choose CALIBRATE TEST . Use tests to confirm that Touchscreen detects and properly tracks finger position in all areas of the screen. From DIAGNOSTIC menu, choose CALIBRATE to adjust Touchscreen accuracy. Follow instructions to optimize Touchscreen for sensitivity and linearity. Dirty screen 1. Turn off AC power. Unlock and open rear door. 2. Remove the top cover and bezel (refer to Servicing instructions). 3. Clean the Touchscreen, especially areas normally hidden by the bezel. Faulty controller Ensure that Touchscreen Controller operates properly by placing in a known functional unit. • Touchscreen reacts in opposite corner from where touched Improper signal 1. Turn off AC power and remove line cord. 2. Open Bottom Door. 3. Verify that pin 3 of connector P6 is electrically grounded. 4. Temporarily disconnect the blue/white wire at pin 3 of connector P6. 5. Tape or insulate end of blue/white wire and secure to wiring harness. 6. Plug in line cord and turn on AC power. 7. Recalibrate Touchscreen. • Player touch controls are intermittent or completely non- functional. • Machine starts normally. Poor connection 1. Unlock and remove cash door. 2. Enter Menu System by pressing SETUP button. 3. From SYSTEM SETUP menu, go to DIAGNOSTICS and choose SW ITCH TEST . Use tests to confirm the operation of each switch. Poor calibration From the DIAGNOSTIC menu, choose CALIBRATE. Follow on-screen instructions to optimize Touchscreen