Contents. Glossary of Terms Teamworx Overview Powerworx, Touchworx Console, and Uniworx Overview Touchworx Flatscreen Overview...

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1 Contents Glossary of Terms... 5 Teamworx verview... 7 Powerworx, Touchworx Console, and Uniworx verview... 8 Touchworx latscreen verview... 9 Lane Group Processor Lane Group Processor (Teamworx and Touchworx latscreen) Lane Group Processor (Powerworx, Touchworx Consoles, and Uniworx) Motherboard Ethernet Card Remote Video PCBs Console Video PCBs I/ PCB Sound PCB Power Supply Selecting Input Voltage for Power Supply Hard Drive Console Electronics Primary Console (Powerworx, Touchworx Console, and Uniworx) 34 Secondary Console (Powerworx and Touchworx Console) Bowler Entry Station/Keypad (Teamworx nly) Touchworx Controller (Touchworx latscreen) Console Controller PCB (All Models) Console Audio PCB (All Models) ptions PCB (Touchworx Models nly) Power Supply/Control PCB (Touchworx latscreens) Touchscreen Controller (Touchworx Consoles) Scorers 1

2 Transformers (Powerworx, Touchworx Consoles, and Uniworx) Auxiliary Transformer (Primary Consoles nly) Secondary Power Transformer (Powerworx, Touchworx Consoles, and Uniworx) Selecting Input Voltage for Auxiliary or Secondary Transformers Video Processor PCB (Powerworx, Touchworx Consoles, and Uniworx) Adjustment PCB LCD Controller (Touchworx latscreen) latscreen Adjustment Procedure Basic Adjustments Image Position Adjustment Touchscreen Calibration (All Touchworx Models) Circuit Board and Component Removal Motherboard Removal Motherboard Installation ISA Bus Board Removal ISA Bus Board Installation Circuit Board Setup Procedures Motherboard CMS Maintenance Board CMS RAM Setup CMS Setup Using a CMS Maintenance Board Updating the CMS Maintenance Board Hard Drive Send the appropriate activation files to the hard drive using the following procedure: Remote Video PCB Console Video PCB (Powerworx, Touchworx Consoles, and Uniworx) Console Controller PCB Console Audio PCB ptions PCB (Touchworx nly) Scorers

3 Standard CRT Removal Touchscreen CRT Removal CRT Installation Keyboard / Keyboard Insert Removal (Powerworx, Touchworx Console, and Uniworx) Keyboard/Keyboard Insert Installation (Powerworx, Touchworx Console, and Uniworx) Maintenance Daily V RAM Clear Quarterly (Powerworx, Touchworx Consoles, and Uniworx) Clean and Adjust CRT Assembly as eeded Semi-Annually Clean Circuit Boards Inspect Cables Annually Clean Connections Clean Power Supply an Rotate Spare Parts Maintenance Menu Cable Diagrams Scorers 3

4 4 Scorers Intentionally Blank Page

5 Glossary of Terms The following terms are used in this section. To better understand the information presented in the section you should familiarize yourself with these terms. 10Base-2-50 hm coaxial cabling used in an Ethernet network. This cable is used to wire the office computer to the Ethernet hubs located on the curtain wall. 10Base-T - A cable that consists of two wires twisted around one another to form what is referred to as a twisted pair. This is the type of cable that attaches the LGP (lane group processor) to the Ethernet hubs. BIS (Basic Input/utput System) - A program stored in a RM (readonly memory) chip located on the Motherboard. This program controls how information is transferred between the components and circuit boards inside a computer. Console Video PCB - A circuit board located in the LGP that controls the video going to the lower monitors in Powerworx and Uniworx configurations and Touchworx consoles (not latscreen). Ethernet - ne of many protocols developed that specifies how computers send information to one another. I/ PCB (Input/utput) - A circuit board inside the LGP that is responsible for transferring information between the LGP and the boards or components located outside the LGP. ISA Bus - Industry Standard Architecture Bus - A design or protocol used in most computers that defines how circuit boards connect to one another. LGP (Lane Group Processor) - A collection of circuit boards located either on the curtain wall between a pair of pinsetters (Touchworx latscreen and Teamworx) or in the lower portion of a primary console (Powerworx, Laneworx, Touchworx). Together these boards perform most of the tasks needed to operate a lane pair. LLA (Local Local Area etwork) - Another name for the serial communication used in a lane pair. Also referred to as RS-485. Microprocessor - A circuit chip that performs most of the calculations and processing of information for a computer. Motherboard - A circuit board inside the LGP that contains the microprocessors and memory for the lane pair. All other PCBs in the LGP connect to this board. (Also referred to as the System Board). Scorers 5

6 RAM (Random Access Memory) - A short term storage area for information in a computer. Most computers have this type of memory installed on small circuit boards called SIMMs. Remote Video PCB - A circuit board located in the LGP that controls the video going to the overhead monitors. In the Touchworx latscreen system, a second remote video PCB controls the video to the lower screens. SIMM (Single In-line Memory Module) - A small circuit board that is designed to plug into special connectors on the Motherboard in a computer to provide the system with RAM. SIMMs come in various sizes (1 Meg [M], 2 M, etc.) and operating speeds (60 nanoseconds [ns], 70 ns, etc.). Additionally, they come in 30 pin and 72 pin styles. The ones used in rameworx Scoring System are 1 Meg, 30 Pin, 70 ns SIMMs for Motherboard A and 4 Meg, 72 Pin, 70 ns SIMMs for Motherboard B and C. Sound PCB - An optional circuit board inside an LGP that converts the digitized sound exciter audio located on the hard disk so that it can be sent to the speaker. This PCB is used for the sound exciter feature. 6 Scorers

7 Teamworx verview In the Teamworx configuration, two identical keypads are used for each lane pair. These keypads have full-function keyboards that allow the bowler to enter all information needed to begin bowling and change or correct information once bowling has begun. Entry options include names, score correction, special features, and language selection. A lane group processor (LGP) mounted on the curtain wall contains the electronics that control scoring and other functions for the lane pair. Refer to figure titled Teamworx. or identification purposes, keypads dedicated to the left lane (odd numbered lane) are referred to as primary keypads. The keypads dedicated to the right lane (even numbered lane) are referred to as secondary keypads. Refer to the figure titled Teamworx. Teamworx (1) LAE GRUP PRCESSR (2) PRIMARY KEYPAD (EW STYLE - (3) SECDARY KEYPAD (EW STYLE - TABLE MUTED) TABLE MUTED) (4) EW STYLE - LR MUTED (5) SECDARY KEYPAD (6) CURTAI WALL (7) PRIMARY KEYPAD (8) RIGIAL STYLE Scorers 7

8 Powerworx, Touchworx Console, and Uniworx verview or Powerworx and Touchworx consoles, an individual unique console is used for each lane. or Uniworx, one console is used for the lane pair. The primary console contains circuit boards exclusive to its lane, as well as circuit boards known as the lane group processor (LGP) that perform all functions needed for both lanes of the lane pair. The secondary console contains boards needed for one lane only. In most Powerworx and Touchworx console installations, the primary console is located on the left or odd numbered lane and the secondary console is located on the right or even lane. or Uniworx installations, one primary console is conveniently located so both lanes can enter information from the console. Special programming allows the user to input entries for the left or right lane. Because of this option, a secondary console is not needed. Refer to the figure titled Primary and Secondary Console Circuit Locations. Primary and Secondary Console Circuit Locations (1) LAE GRUP PRCESSR (2) PRIMARY CSLE (3) CSLE ELECTRICS (4) SECDARY CSLE 8 Scorers

9 Touchworx latscreen verview or Touchworx flatscreen configurations, individual flat LCD screens that can be either table or floor mounted, are used for each lane. These screens contain a touchscreen membrane that allows the user to input information by simply touching the screen. An electronic assembly called the Touchworx controller unit is mounted under the lanes, near the ball lift access door. This assembly houses the electronics to run the flatscreens. In addition, a lane group processor (LGP) contains the circuits that control scoring and other functions for both lanes of the lane pair. or identification purposes, the flatscreens used for the left lane (odd numbered lane) are referred to as the primary screens and the screens dedicated to the right lane (even numbered lane) are referred to as secondary screens. Refer to the figure titled Touchworx latscreen. Touchworx latscreen (1) LAE GRUP PRCESSR (2) PRIMARY LATSCREE ELECTRICS (3) SECDARY LATSCREE (TABLE MUTED) ELECTRICS (TABLE MUTED) (4) PRIMARY LATSCREE ELECTRICS (5) SECDARY LATSCREE ELECTRICS (6) CURTAI WALL (LR MUTED) (LR MUTED) (7) TUCHWRX CTRLLER (AT BALL LIT) Scorers 9

10 Lane Group Processor The Lane Group Processor (LGP) is made up of the circuit boards and electronic components that control scoring and other functions for a lane pair. The location of the LGP depends on the equipment installed. If the installation includes a full scorer console, the LGP will be located in the Primary console of the lane pair. If the installation does not include a full scorer the LGP is located on the curtain wall between a pair of pinsetters. Refer to the figure titled Lane Group Processor Location. Lane Group Processor Location (1) LAE GRUP PRCESSR (2) CURTAI WALL (3) MASKIG UIT (4) TUCHWRX LATSCREE AD TEAMWRX (5) PRIMARY CSLE (6) PWERWRX, TUCHWRX CSLE, AD UIWRX 10 Scorers

11 Lane Group Processor (Teamworx and Touchworx latscreen) The printed circuit boards (PCBs) housed in the chassis of the LGP may include the Motherboard, Ethernet Card, Remote Video PCB(s), Console Video PCB, I/ PCB, and optional Sound PCB. Additional components include a power supply and a hard disk drive. Refer to the figures titled Component Location Inside a Lane Group Processor (Teamworx and Touchworx latscreen) and Component Location Inside a Lane Group Processor (Powerworx Touchworx Consoles and Uniworx). TE: The circuit boards may be located in different positions in your motherboard. Component Location Inside a Lane Group Processor (Teamworx and Touchworx latscreen) The function of the circuit boards and components in the LGP for Teamworx or Touchworx flatscreen may include: (1) Ethernet Card - A circuit board that allows the LGP to send and receive information from the control desk system to other LGPs. (2) Hard Disk Drive - The hard disk drive is the component that contains the program for the LGP. Scorers 11

12 (3) I/ PCB - The PCB that controls the hard disk drive, and communication circuits for the lane pair. (Refer to LLA in the Glossary.) It also stores current game information. (4) Main Power In - Main input power for the LGP. 120 VAC or 240 VAC enters the LGP here. Refer to (6) Main Power Voltage Selector. (5) Main Power ut - utput of main power for Secondary Transformer. Refer to (15) Secondary Power Input. (6) Main Power Voltage Selector - Selector switch that allows the user to change the input voltage to the LGP between 120 VAC and 240 VAC. (7) Mini Console Power - 18 VAC output used to power the circuit boards in Teamworx consoles. This connection is not used for Touchworx flatscreen. (8) Mini Console Circuit Breakers - Manually resettable circuit breakers that protect the 18VAC power that supplies the mini consoles with power. These breakers are not used for Touchworx flatscreen. (9) Motherboard - The PCB that contains the memory and performs the majority of the processing for a lane pair. (10) Power Supply - An electrical assembly that provides the circuits in the LGP with DC power. Input to the power supply can be 120 VAC or 240 VAC. Its output is 5 VDC and +/- 12 VDC. (11) Power Switch - Main power on/off switch for the LGP. (12) Remote Video PCB - A circuit board that provides the video for the monitors in Teamworx or Touchworx flatscreen. In Teamworx, only one PCB is present. or Touchworx flatscreen, two identical video boards are present; one for the overhead monitors and one for the lower screens. (13) Scanner Circuit Breaker - A manually resettable circuit breaker that protects the 28 VAC power supply to the VPS or GS Controller (if present). This breaker is not used for GS direct connect installations. (14) 28 VAC Power - 28 VAC output that is used to power the pinsetter GS Controller or VPS. This connection is not used for GS direct connect installations. (15) Secondary Power Input - Input of main power coming from the main power out connector. 120 VAC or 240 VAC enters the secondary transformer here. Refer to (16) Secondary Transformer Voltage Selector. 12 Scorers

13 (16) Secondary Transformer Voltage Selector - Plug-in module that contains fuses and a PCB that allows the user to select the input voltage for the secondary transformer. (17) Sound PCB - An optional circuit board that processes the sound for the sound exciter option. This board is only installed if sound exciters are present. Lane Group Processor (Powerworx, Touchworx Consoles, and Uniworx) TE: The circuit boards may be located in different positions on the mother board. Component Location Inside a Lane Group Processor (Powerworx, Touchworx Consoles, and Uniworx) The function of the circuit boards and components in the LGP are: (1) Console Video PCB - The PCB used to generate and send video to the 13" color CRTs located in the consoles in Powerworx, Uniworx, and Touchworx consoles. (2) Ethernet - The PCB that allows the LGP to send and receive information to the office computer and to other LGPs. (3) Hard Disk Drive - The hard disk drive is the component that contains the program for the lane pair. (4) I/ PCB - The PCB that interfaces the hard disk drive, provides communication circuits for the lane pair, and stores current session information. Refer to LLA in Glossary. (5) Motherboard - The PCB that contains the working memory and performs the majority of the processing for a lane pair. Scorers 13

14 (6) Power Supply - An electrical assembly that provides the circuits in the LGP with DC power. Input to the power supply can be 120 VAC or 240 VAC. Its output is 5 VDC and +/- 12 VDC. (7) Remote Video PCB - The PCB that provides the video for the overhead monitors. (8) Sound PCB - The PCB that processes the sound for the sound exciter option. This board is only installed if sound exciters are present. 14 Scorers

15 Motherboard The single most important circuit board in the LGP is the Motherboard. It is referred to as the Motherboard because the other circuit boards within the LGP plug into it. It is responsible for processing all information, making all calculations for the lane pair with the assistance of a chip called a microprocessor, and supplying power to the boards plugged into its ISA Bus. Three Motherboards are currently used in the rameworx scoring systems. Motherboard A contains a 486SLC2 33 MHz microprocessor chip made by the IBM Corporation. This chip is based upon the design of the 486SX microprocessor chip made by Intel Corporation. Motherboard B and C contains a 486DX2 MHz microprocessor chip made by either the Intel Corporation or Advanced Micro Devices, Inc. (Refer to computer concepts in the Introduction section of this manual for more information about microprocessors). Also included on the Motherboard are up to 16 megabytes (MB) of RAM. Refer to the figure titled Motherboard C. Motherboard C The function of the components on the Motherboard are: (1) Battery - Provides battery backup for the setup information stored in CMS so that it is retained in case of a power outage. Scorers 15

16 (2) BIS (Basic Input/utput System) - A program that provides the computer with a guideline for all processing functions. This program, stored in a RM chip located on the Motherboard, controls how information is transferred between the components and PCBs inside a computer. The program allows the hardware to function properly. (3) ISA BUS (Industry Standard Architecture BUS) - A design or protocol used in most computers that defines how circuit boards connect to one another. This term typically refers to a group of connectors located on the Motherboard where the other circuit boards plug into. These connectors provide the boards with access to data and memory, the microprocessor, and to each other. The boards also receive power through the connector. (4) Keyboard Connection - ot used. (5) Microprocessor Chip - The chip responsible for processing all information for the lane pair. (6) Power Input - Connector for the +5VDC, +12VDC, and -12VDC coming from the power supply located in the LGP. WARIG: The cables must be attached to the Motherboard properly. Reversing the connectors or plugging them in backward will damage the Motherboard. Attach the cable so there are four (4) black wires at the center of the connector. (7) Reset - Connection to J8 and J12 of I/ PCB - Version A or JP7 of I/ PCB Version B that allows remote reset of the Motherboard. This connection allows the console to restart after maintenance procedures such as V RAM clear or scorer program updates. (8) SIMM Sockets (Single Inline Memory Module) - Connectors where the RAM is installed. The SIMMs used in the rameworx Scoring System Motherboard are 4 MB, 72 pin SIMMs. The 30 pin SIMM sockets on the Motherboard are not used. (9) VL BUS (Vesa Logic Bus) - ot used. 16 Scorers

17 Ethernet Card The Ethernet card allows an LGP to connect and send information to other LGPs and the control desk computer. Each Ethernet card has assigned a unique ID number at the factory that distinguishes it from all other boards in the world. This number, along with the instructions for talking to other boards, is stored on the card. The card is designed to handle 10base-T cables. Refer to the figure titled Ethernet Card. TE: or more information on the Ethernet Protocol and communication see Ethernet Concepts in the Introduction section. Ethernet Card The functions of the connectors and components on the Ethernet card are: (1) ISA Connector - Connection to the Motherboard. (2) RJ45 Connector - Connector for the twisted pair cable coming from the Ethernet hub. This cable carries all communication to and from the LGP. (3) Link LED - A light that indicates if the cabling between the board and the hub is okay. The light should be on whenever power is applied and the PCB is properly connected to the hub. Scorers 17

18 Remote Video PCBs All LGPs (except Laneworx installations) contain at least one Remote Video PCB that controls the scoresheet video and TV video to both overhead monitors (not TV nly monitors) for a lane pair. A second Remote Video board is installed in the LGP for Touchworx flatscreen configurations. The function of this board is to supply scoresheet video for the lower screens. (The TV video signal is not used for lower screens.) There are two styles of remote video PCB. These PCBs are interchangable as long as the hard drive inside the LGP is loaded with software version 6.0 or higher. Refer to the figures titled Remote Video PCB-A and Remote Video PCB-B. TE: When replacing this board, special setup and configuration procedures must be performed. ailure to configure the board properly may result in an inoperative lane pair. Refer to the figure titled Remote Video PCB and Remote Video PCB-B. Remote Video PCB Version - A The function of the connectors and components on Remote Video PCB-A are: (1) Global TV Video Input (J7) - Connection for the TV Video signal originating at the control desk. This connection is only used when the PCB is connected to overhead monitors. (2) Global TV Video utput (J8) - Connection for the TV Video output to the next lane. If the output is not needed to continue the cable, a termination jumper is installed. This connection is only used on boards connected to overhead monitors. 18 Scorers

19 (3) ISA Bus - Connector to the Motherboard. The board receives power, scoresheet video and instructions through this connector. (4) J3 - ot used. (Removed September 1996). (5) J4 - ot used. (Removed September 1996). (6) VGA Connection (J5) - ot used. (Removed September 1996). (7) VGA Connection (J6) - ot used. (Removed September 1996). (8) Video Select (JPR1) - Sets the video address of the PCB. This jumper must T be installed when the PCB is used in Powerworx, Touchworx consoles or Uniworx primary consoles. Install the jumper for Teamworx and for the board connected to the lower screens in the Touchworx flatscreen configuration. System Powerworx, Touchworx Consoles, Uniworx Teamworx Touchworx latscreens Jumper ame Video Select (JPR 1) Video Select (JPR 1) Video Select (JPR1) Jumper Setting Remove jumper. Install jumper. Remove jumper on board connected to overhead monitors. Install jumper on board connected to lower screens. (9) Left Monitor utput (J2) - Video output for the left monitor. The video can be either a scoresheet or TV video when connected to an overhead. If attached to a lower screen (Touchworx flatscreen), the video will be scoresheet video. (10) Right Monitor utput (J1) - Video output for the right monitor. The video can be either a scoresheet or TV video when connected to an overhead monitor. If attached to a lower screen (Touchworx flatscreen), the video will be scoresheet video. Scorers 19

20 Remote Video PCB Version - B The function of the connectors and components on Remote Video PCB-B are: (1) Global TV Video Input (J2) - Connection for the TV Video signal originating at the control desk. This connection is only used when the PCB is connected to overhead monitors. (2) Global TV Video utput (J1) - Connection for the TV Video output to the next lane. If the output is not needed to continue the cable, a termination jumper is installed. This connection is only used on boards connected to overhead monitors. (3) ISA Bus - Connector to the Motherboard. The board receives power, scoresheet video and instructions through this connector. (4) J3 - Left monitor output (5) J4 - Right monitor output (6) JP4 - Video select jumper System Jumper ame Jumper Setting Teamworx Powerworx, Touchworx Consoles, Uniworx Touchworx latscreen Video Select (JP4) Install Jumper Video Select (JP4) Video Select (JP4) Remove Jumper Remove Jumper for board connected to overhead, install jumper for board connected to the flatscreen. (7) JP3 - TV video disable (not used) 20 Scorers

21 Console Video PCBs The Console Video PCB is used to send scoresheet video to the screens inside the scorer console in Powerworx, Touchworx consoles, and Uniworx configurations. The Console Video PCB is based on the same design as the Remote Video PCB, but is not interchangeable. The Console Video PCB has a different video address, different connectors and does not have TV video capability. There are two styles of console video PCBs. The two styles are not interchangable due to the different output connectors. TE: When replacing this board, special setup and configuration procedures must be performed. ailure to configure the board properly may result in an inoperative lane pair. Refer to the figure titled Console Video PCB Version - A and Console Video PCB Version - B. Console Video PCB Version - A The functions of the connectors and components on the Console Video PCB-A are: (1) ISA BUS - Connector to the Motherboard. The board receives power, scoresheet video, and instructions through this connector. (2) Video Select (JPR1) - Sets the video address of the PCB. This jumper must T be installed when the board is located in Powerworx or Uniworx consoles. Jumper ame Powerworx, Uniworx, and Touchworx Consoles Jumper ame Video Select (JPR1) Jumper Setting Jumper must be removed. Teamworx and Touchworx latscreen Board ot Present Scorers 21

22 (3) Video utput (JPR2) - Reverses the video outputs. When installed, JPR2 causes the left monitor video to be sent out J1 and the right monitor video to be sent out J7. Typically this jumper is removed. The only time this jumper is installed is when the primary console is installed on the even lane (in a Touchworx consoles or Powerworx installation). Jumper ame Video utput (JPR2) Jumper Setting Remove Jumper when the Primary Console is located on the left (odd numbered) lane. Install Jumper when the Primary Console is located on the right (even numbered) lane. (4) Left Monitor utput (J7) - Video output for the left console monitor. The video is scoresheet video only. (5) Left VGA Connection (J5) - ot used. (Removed September 1996). (6) Right Monitor utput (J1) - Video output for the right console monitor. The video is scoresheet video only. (7) Right VGA Connection (J6) - ot used. (Removed September 1996). (8) Spare Chip Select (J3) - ot used. (Removed September 1996). (1) GLBAL TV VIDE IPUT (J1) - T USED (2) GLBAL TV VIDE UTPUT (J2) - T USED J1 J2 (4) LET MITR UTPUT J3 C103 J4 (5) RIGHT MITR UTPUT (3) ISA BUS (7) TV VIDE DISABLE (JP3) T USED (6) JP4 VIDE SELECT JUMPER Console Video PCB Version - B 22 Scorers

23 The functions of the connectors and components on the Console Video PCB-B are: (1) Global TV Video Input (J2) - ot used (2) Global TV Video utput (J1) -ot used (3) ISA BUS - Connector to the Motherboard. The board receives power, scoresheet video, and instructions through this connector. (4) J3 - left monitor output (5) J4 - Right monitor output (6) JP4 - Video select jumper (7) JP3 - TV video disable (not used) Scorers 23

24 I/ PCB The I/ PCB is responsible for interfacing the hard disk drive installed in the lane group processor. In addition, it provides the serial communication (LLA) to lane pair devices such as the pinsetter interface box, scorer console circuit boards and optional devices such as Instant replay, TV only monitors, and automated bumpers. This communication is referred to as RS-485 or the LLA (local local area network). ther functions of the I/ PCB include routing the sound audio (sound exciters) to the the consoles and storing current game information, such as scores, bowler s names and currently enabled features. I/ PCB-B includes additional circuits to automatically sense and configure new hard drives (see CMS Maintenance PCB) and a lane assignment switch to ID lanes for the control system. Refer to figures titled I/ PCB - Version A and I/ PCB - Version B. I/ PCB-Version A The functions of the connectors and components on the I/ PCB-Version A are: (1) Battery - A nicad battery used to keep power on the memory circuits (V RAM) when power is removed from the LGP or the LGP is rebooted. This keeps the current bowler and game information from being erased. Depending on the mode of the I/ PCB, the battery may be soldered to the board or it may be user replaceable. (2) Battery Jumper - This jumper connects the battery into the memory circuits. Removing the jumper will reset the I/ PCB, erasing names and scores. (3) Diagnostic Port (J11) - ot used (4) External Battery (J11) - ot used. (Removed after ctober 1996). 24 Scorers

25 (5) loppy Drive (J5) - ot used. (6) Hard Drive (J4) - Connection for the hard drive. TE: When attaching the ribbon cable between the hard drive and the I/ PCB, make sure the color strip at one side of the cable is attached to pin 1 of the connector. Pin 1 is the side closest to the Sound and J1/LLA connectors. Also, verify the cable is connected properly at the hard drive. (7) ISA BUS - Connection to the Motherboard. (8) LLA/Exciter Audio (J1) - Connection for the output of the sound exciter audio and communication (LLA) going to the Console Controller PCB in the primary console. This information is then routed to the Console Controller PCB for the secondary console. (9) Motherboard Reset (J8) - Connection used to reset the Motherboard if desired. Refer to Push Button Reset (SW1). (10) Parallel Printer (J10) - ot used. (Removed after ctober 1996). (11) Pinsetter Interface (LLA) (J2) - Connector used to output serial communication (LLA) to the lane pair devices. These devices may include pinsetter interface, TV only monitors, BowlerTrack, automated bumpers, or a GS-series direct connect pinsetter. (12) Power ail Input (J9) - ot used. (Removed after ctober 1996). (13) Push Button Reset (SW1) - Push button reset for the I/ PCB and LGP. This button has been removed or disabled on boards produced after July (14) Reset Relay Power - Connecter used to power the Motherboard reset relay that is located inside the reset cable. This connector and relay cable are used in LGPs produced after January (15) Sound Left Channel (J7) - Input for Sound Exciter audio coming from the Speaker ut connection on the Sound Blaster PCB. This audio is used for the primary console. If the Sound Exciter option is not installed, a jumper connector must be installed on J7 at pins 1 and 2. (16) Sound Right Channel (J6) - Input for the Sound Exciter audio coming from the Speaker ut connection on the Sound Blaster PCB. This audio is used for the secondary console. If the Sound Exciter option is not installed, a jumper connector must be installed on J6 at pins at 1 and 2. Scorers 25

26 I/ PCB-Version B The functions of the connectors and components on the I/ PCB-Version B are: (1) Battery - A nicad battery used to keep power on the memory circuits (V RAM) when power is removed from the LGP or the LGP is rebooted. This keeps the current bowler and game information from being erased. Depending on the mode of the I/ PCB, the battery may be soldered to the board or it may be user replaceable. (2) Battery Jumper - This jumper connects the battery into the memory circuits. Removing the jumper will reset the I/ PCB, erasing names and scores. Installed = n board battery connected (Set the jumper to this position) ot installed = n board battery disconnected (3) CMS Maintenance Disable (JP6) - This jumper enables or disables the on-board CMS setup function. This jumper should be installed. Installed = CMS Maintenance Enabled (Set the Jumper to this position) ot Installed = CMS Maintenance Disabled (4) External Battery (JP11) Connection to attached an external battery if desired. This connection is not used. 26 Scorers (5) Lane Assignment Switches (S1) These switches are used to set the lane identification for the lane pair. The combination of switches should be set to equal the odd lane of the lane pair. Set the switches as shown in Table 1 Lane Assignment Switch Settings.

27 Scorers 27 Lane o. W 1 S 2 W S 3 W S 4 W S 5 W S 6 W S 7 W S 8 SW Table 1. Lane Assignment Switch Settings - I/ PCB-Version B

28 (6) Hard Drive (J1) - Connection for the hard drive. (7) ISA BUS - Connection to the Motherboard. (8) LLA/Exciter Audio (JP3) - Connection for the output of the sound exciter audio and communication (LLA) going to the Console Controller PCB in the Primary Console. This information is then routed from the Primary Console to the Secondary Console. (9) Motherboard Reset (JP7) - Connection to the Motherboard s reset connector. This connection allows the I/ PCB to restart the scorer. (10) LLA Terminator (JPR1) - Jumper used to terminate the LLA communication cabling. Set this jumper to the Unterminated position Pins 1-2 = Terminated Pins 2-3 = Unterminated (Set the Jumper to this position) (11) LLA (JP5, JP4) - Connectors used to output serial communication (LLA) to lane pair devices. These devices may include a Pinsetter Interface, Video Pinsensor, GS-series Pinsetters, TV nly monitors, Automated bumpers, Instant Replay, and/or Bowler Track. (12) LLA use (1) - A 300MA fuse used to protect the 12VDC power sent over the LLA Cable. (13) DC Disable (JP8) - Jumper used to enable or disable the DC (Disk on Chip) function of the I/ PCB. This function is currently not used. Installed = DC Enabled ot Installed = DC Disabled (Set the jumper to this position) (14) VRAM Discharge (JPR2) - This jumper allows the user to erase the bowler information stored on the I/ PCB. Pins 1-2 = Do not Discharge (Set the jumper to this position) Pins 2-3 = Discharge (15) Sound Left Channel (J2) - Input for Sound Exciter audio coming from the Speaker ut connection on the Sound PCB. This audio is used for the Primary Console. If the Sound Exciter option is not installed, a jumper connector must be installed on J2 at pins 1 and 2. (16) Sound Right Channel (J1) - Input for the Sound Exciter audio coming from the Speaker ut connection on the Sound PCB. This audio is used for the Secondary Console. If the Sound Exciter option is not installed, a jumper connector must be installed on J1 at pins at 1 and 2. (17) VRAM Disable (JP9) - This jumper enables or disables the memory circuits on the I/ PCB. 28 Scorers Installed = VRAM Enabled (Set the Jumper to this position) ot Installed = VRAM Disabled

29 Sound PCB The Sound PCB is used only when the Sound Exciter option is installed in the rameworx scoring systems. The board is designed to convert the digital audio that is stored on a hard disk (required for sound exciters) to an analog signal that can be reproduced by the speaker inside the console. The board receives the digital audio through the ISA Bus and outputs the analog audio through the speaker output connection. Refer to the figure titled Sound PCB. Sound PCB The connections and components on the Sound PCB include: (1) ISA Bus - Connection to the Motherboard. The Sound board receives power and the sound exciter through this connection. (2) Joystk/Midi Connector - ot used. (3) Line In Connector - ot used. (4) Mic In Connector - ot used. (5) PC Speaker Connector - ot used. (6) Redbook Audio Connector - ot used. (7) RSPK E Jumper - ot used. (8) Speaker Connector - utput of the Sound Exciter audio. The cable from this connector attaches to the LGP s I/ PCB-Version A at J6 (right channel) and J7 (left channel) or JP1 and JP2 on I/ PCB- Version B. Scorers 29

30 Power Supply The power supply in the LGP is a universal input device that supplies DC voltage to the LGP circuit boards. Input to the power supply can be 120 VAC or 240 VAC and is selectable by a slide selector located near the power receptacle. The output of the supply is +5 VDC and +/-12 VDC. Refer to the figure titled Power Supply (Part o ). Power Supply (Part o ) unctions of the components and connectors on the power supply are: (1) loppy Drive Connector - Connector used to supply DC voltage to a floppy drive. This connection is not used in the rameworx scoring systems. (2) Hard Drive Connector - Connector used to supply DC voltage to the hard drive. Two connectors are supplied to allow more than one hard drive. In the rameworx LGP only one connector is used. (3) Motherboard Connectors - Connectors that supply +5 VDC, 12 VDC and -12 VDC to the Motherboard and other ISA Bus Boards. These connectors plug into the Motherboard. When attaching the connectors, ensure that the black wires on each connector are positioned toward the inside. When attached, there must be four black wires at the center of the Motherboard s connector. WARIG: These connectors must be attached to the Motherboard properly. Reversing the connectors or plugging them in backward will damage the Motherboard. Make sure the four black wires of the power supply are located at the center of the Motherboard s power connector. 30 Scorers

31 (4) Power ut - Connector for the auxiliary transformer located in the lower right corner of the primary console. (5) Power Receptacle - Connector for main power into the supply. (6) Power Switch - Switch used to control on/off of the LGP. (7) Voltage Selector - This selector is used to change the input requirements of the supply between 120 VAC and 240 VAC. See the section Selecting Input Voltage for Power Supply. Selecting Input Voltage for Power Supply To select the desired input voltage for the power supply, do the following: 1. Turn off the primary console or LGP power. 2. Disconnect the main power input cable from the power supply. 3. Disconnect the power out cable going to the auxiliary transformer at the power supply. 4. Place the voltage selector switch, located between the power receptacles of the power supply, so it displays the desired voltage. Refer to the figure titled Voltage Selection for Power Supply. Voltage Selection for Power Supply (1) PWER RECEPTACLE (2) VLTAGE SELECTR (3) R Scorers 31

32 5. Check the auxiliary transformer (Touchworx console, Uniworx, or Powerworx) or the secondary transformer (Teamworx or Touchworx flatscreen) to ensure it is set to the same voltage level. Refer to Selecting Input Voltage for Auxiliary Transformer later in this section. WARIG: ailure to set the transformer to the proper voltage rating can cause damage to the transformer and to the console PCBs. 6. Reconnect the power cables to the power supply. 7. Turn on the primary console or LGP power. Hard Drive WARIG: Damage to the hard drive can result if it is subjected to excessive vibration, jarring, or rough handling. Handle with care. The hard drive located in the LGP contains the programming needed for scoring for both lanes. This information includes the base program used by the bowlers, the programs that allow the LGP to communicate to the office computer, and the exciter graphics and animations. Without the hard disk, the LGP could not operate and the consoles would not start up. In addition to the programming, the hard drive contains a file that stores the lane number that the lane pair is assigned. This lane number must be reprogrammed anytime the hard disk is replaced. Refer to the figure titled LGP Hard Drive. IMPRTAT: Whenever the hard drive is replaced, the CMS RAM on the motherboard may need to be updated if using PCB-Version A. After updating the CMS, the left lane number for the lane pair in which the drive is installed must be reprogrammed if using PCB-Version A. ailure to program this information will result in an inoperative lane pair. Refer to the CMS Setup and Hard Drive Setup procedures for more information. These procedures occur automatically if your LGP uses I/ PCB-Version B. or installations that include Touchworx flat screens, the LATSCR command must also be sent to the drive. Refer to Hard Drive Setup feature for more information. 32 Scorers

33 LGP Hard Drive The function of the components on the hard drive are: (1) Data Connector - Connection used to transfer information between the hard drive and the LGP I/ PCB. The cable from this connection attaches to J4 of I/ PCB-Version A or J1 of I/ PCB-Version B. TE: When attaching the ribbon cable to the I/ PCB and the hard drive, make sure that the color strip at one side of the cable attaches to pin 1 of the connector. (or the hard drive, pin 1 is closest to the power connector.) Also, verify the cable is attached correctly at the I/ PCB. (2) Hard Disk Drive - The device that contains the program for the LGP. (3) Power Connector - Connection used to input DC voltage to the hard drive. Scorers 33

34 Console Electronics Primary Console (Powerworx, Touchworx Console, and Uniworx) In addition to the LGP, the primary console contains specific circuit boards and monitor circuits that are dedicated to its operation and are not used by the secondary console. (Duplicate boards will also be located in the secondary console.) These boards include the Console Controller PCB, Console Audio PCB, and the Ceronix Monitor. Also included is an auxiliary transformer that provides power for the PCBs, CRT and a CRT relay that switches power for the CRT. Refer to the figure titled Primary Console PCB Locations. (1) ADJUSTMET PCB (2) AUXILIARY TRASRMER (3) CERIX MITR (4) CSLE PCB (5) CSLE CTRLLER PCB (6) CRT PWER RELAY (7) PTIS PCB (8) TUCHSCREE CTRLLER (TUCHWRX LY) (9) VIDE PRCESSR PCB Primary Console PCB Locations The function of the console circuit boards include: (1) Adjustment PCB - A circuit board located in the back of the console on the left side. Connector to the Adjustment Board. (2) Auxiliary Transformer - Transformer used to supply 120 VAC to the Ceronix Monitor assembly and 18 VAC to the Console PCBs (Console Controller, Console Audio, and ptions). (3) Ceronix Monitor - A 13" color screen that is used to show bowler name and scores, as well as provide additional information about the rameworx scoring system. 34 Scorers

35 (4) Console Audio PCB - A circuit board responsible for switching and amplifying all audio for the console including intercom, global, and microphone. (5) Console Controller PCB - A circuit board responsible for communication to the LGP. This board also connects to the keyboard and speaker. A 12 VDC output allows the board to energize the CRT relay and control the screen power. (6) CRT Power Relay - A relay that switches power to the monitor. (7) ptions PCB (Touchworx only) - A circuit board used to connect the optional touchscreen to the console. This board supplies power to the touchscreen controller (8) and converts the information from the touchscreen controller from RS-232 to LLA. (8) Touchscreen Controller (Touchworx only) - A module responsible for converting the data coming from the touchscreen membrane to RS- 232 communication that can be used by the ptions PCB. (9) Video Processor PCB - A circuit board located in the back of the monitor that adapts the video so that it can be displayed properly on the CRT. The Video Processor controls the coils attached to the CRT and sends the video to the Video utput PCB so it can be shown on the picture tube. Scorers 35

36 Secondary Console (Powerworx and Touchworx Console) The secondary console contains the same console electronics as the primary console: the Console Controller PCB, Console Audio PCB, and Ceronix monitor. The Touchscreen Controller and ptions PCB are also present if touchscreens are installed. In addition to these boards, the secondary console contains a power transformer which supplies power to the console electronics and a monitor for the secondary consoles as well as power for the pinsetter interface and CCD Scanner, if present. Refer to the figure titled Secondary Console PCB Locations. Secondary Console PCB Locations The functions of the circuit boards and components in the secondary console are: (1) Adjustment PCB - A circuit board which contains five controls that allow the user to adjust the screen position and brightness. (2) Ceronix Monitor - A 13" color screen that is used to show bowler name and scores, as well as provide additional information about the rameworx scoring system. (3) Console Audio PCB - A circuit board responsible for switching and amplifying all audio for the console including intercom, global, and microphone. 36 Scorers

37 (4) Console Controller PCB - A circuit board responsible for connecting the keyboard and speaker. This board also controls the on/off of the CRT assembly by controlling the CRT power relay. (5) CRT Power Relay - A relay that switches power to the monitor. (6) ptions PCB (Touchworx only)- A circuit board used to connect the optional touchscreen to the console. This board supplies power to the touchscreen controller (8) and converts the information from the touchscreen controller from RS-232 to LLA. (7) Secondary Power Transformer - Transformer located only in the secondary console that provides 18 VAC power for console electronics in the secondary consoles and 120 VAC for the Ceronix monitor. It also supplies 28 VAC for the pinsetter interface box and the CCD scanner if present. (8) Touchscreen Controller (Touchworx only) - A module responsible for converting the data coming from the touchscreen membrane to RS- 232 communication that can be used by the ptions PCB. (9) Video Processor PCB - A circuit board located in the back of the monitor that adapts the video so that it can be displayed properly on the CRT. The Video Processor PCB controls the coils attached to the CRT and sends the video to the Video utput PCB so it can be shown on the picture tube. Scorers 37

38 Bowler Entry Station/Keypad (Teamworx nly) Teamworx comes in two configurations: a bowler entry station or a keypad. Both contain a full function keyboard that allows the bowler to perform all functions directly at the lane. To allow for simultaneous entry, two stations are used on a lane pair. The station serving the left lane (odd numbered lane) is referred to as the primary console while the station serving the right lane (even numbered lane) is referred to as the secondary console. These consoles are identical in every way and contain circuit boards that are interchangeable. Special setups on the circuit boards located in the consoles allow the lane group processor (LGP) to identify each station properly. These boards include a Console Controller PCB and a Console Audio PCB. Refer to the figure titled Bowler Entry Station/Keypad (Teamworx nly). Bowler Entry Station/Keypad (Teamworx nly) (1) CSLE AUDI PRITED CIRCUIT BARD (2) CSLE CTRLLER PRITED (3) MICRPHE CIRCUIT BARD (4) SPEAKER (5) KEYBARD (6) (EW STYLE) KEYPAD (7) (RIGIAL STYLE) BWLER ETRY STATI The functions of the console circuit boards include: (1) Console Audio PCB - A circuit board responsible for switching and amplifying all audio for the console including intercom, microphone, VCR, and exciter audio. (2) Console Controller PCB - A circuit board responsible for the keyboard and speaker in the console. 38 Scorers

39 Touchworx Controller (Touchworx latscreen) The Touchworx controller houses the electronics needed to interface both touchscreen assemblies for the lane pair to the LGP and the control desk system. The box contains two sets of identical boards that are interchangeable. Special setups on the boards identify and determine whether they will control the odd (primary) or even (secondary) lane. Boards included in the Touchworx controller include Console Controller PCBs, Console Audio PCBs, Console ption PCBs, and a Power Supply/Control PCB. The controller is located under the approach, near the ball lift, and can be accessed through the ball lift access door. Refer to the figure titled Touchworx Controller. Touchworx Controller (1) CSLE AUDI PCB (2) CSLE CTRLLER PCB (3) CSLE PTI PCB (4) PWER SUPPLY/CTRL PCB (5) PWER I (1) Console Audio PCB - A circuit board responsible for switching and amplifying all audio for the console including intercom, microphone, VCR, and exciter audio. (2) Console Controller PCB - A circuit board that interfaces the speaker and controls the touchscreen power. (3) Console ption PCB - A circuit board responsible for converting the RS-232 signal coming from the touchscreen into RS-485 (LLA). (4) Power Supply/Control PCB - A circuit board responsible for supplying power to touchscreens on each lane. This power is switched through a pair of 12 VDC relays mounted on the PCB that are controlled by the Console Controller PCBs. Scorers 39

40 Console Controller PCB (All Models) The Console Controller PCB is responsible for interfacing the keyboard, speaker, Console Audio PCB and ptions PCB to the lane group processor. The PCB also controls the monitor power by energizing the monitor s power relay if present. All this is accomplished through communication over the LLA. Since the PCB is used for both the primary and secondary consoles, jumpers on the board need to be set in order to identify where it is installed. Refer to the figure titled Console Controller PCB (Part o ). Console Controller PCB (Part o ) 40 Scorers

41 The functions of the components on the Console Controller PCB are as follows: (1) Console Type (JP3) - Jumper used to terminate the LLA. Set the jumper as follows: Console Type Primary Console (on Uniworx) Jumper Position Jumper Pins 1 and 2 (U) Secondary Console o r Uniworx Jumper Pins 2 and 3 (T) (2) Diagnostic LED - This light flashes to indicate that the PCB is functioning. (3) Keyboard (J1) - Connection to the keyboard in the console. If a keyboard is not present (touchscreen installed) a jumper must be placed on pins 21 and 22 of this connector. (4) Keyboard Select (JP1) - Jumper used to select whether the keyboard is for the left Console or the right Console. Set the jumpers as follows: Console Type Left Console (dd umbered Lane) or Uniworx Right Console (Even umbered Lane) Jumper Position Jumper Pins 1 and 2 Jumper Pins 2 and 3 (L) (R) (5) LLA/Exciter Audio Input (J4) - Connection for the LLA and audio exciters coming from the I/ PCB located inside the LGP or from the primary console s Console Controller PCB (J5). (6) LLA/Exciter Audio utput (J5) - Connection for the LLA and audio exciter going to the secondary console. This connection is only used if the board is installed in a primary console. Refer to Console Type (JP3). (7) Monitor Power (J6) - Connection to the coil of the relay that powers the lower monitor on/off. The voltage output is 12 VDC. In the Teamworx configuration, this connection is not used. (8) ptions Connector (J2) - Connection to the Console Audio PCB. The Console Audio PCB receives the LLA, exciter audio, and power through this connection. The Console Controller PCB receives the selected audio from the Console Audio PCB through this connector and routes it to the speaker. Scorers 41

42 (9) Power ut (J8) - utput for the 18 VAC used to power the console PCBs for the secondary console in the Teamworx and Touchworx flatscreen configurations. (10) Power (J7) - Power for the circuit board enters here. Input to the PCB is 18 VAC. It originates at the auxiliary or secondary transformer. (11) Speaker (J3) - Connection to the speaker. The circuit board applies the selected audio to the speaker through this connection. This audio includes the VCR audio, intercom and keyboard beep. Console Audio PCB (All Models) The Console Audio PCB interfaces audio to the console. The audio includes up to four intercoms, the VCR audio, the microphone, and the exciter audio. The Console Audio PCB is responsible for amplifying the audios and selecting which one will be sent to the speaker. nce selected, the desired audio is sent to the Console Controller PCB where it is applied to the speaker. Since the PCB is used for both the primary and secondary consoles, jumpers must be set to identify where it is being used. Refer to the figure titled Console Audio PCB (Part o ). Console Audio PCB (Part o ) 42 Scorers