Installation Instructions Ecast Mojo B75B Motherboard Upgrade Kit Kit #26684501 This kit contains the parts and instruction to install the B75B Motherboard into your Ecast Mojo jukebox. Tools Required #2 Phillips Head Screwdriver, Small Flat Blade Screwdriver Parts Included with this Kit Item # Part Number Description Quantity 1 40924216 B75B Motherboard 1 2 22219001 SATA Hard Drive (US) 1 3 61207501 Plate-Computer Cover 1 4 41021201 Bracket-Computer Front 1 5 34109201 CBA DDC Panel ID (AVO-15 ) 1 6 34109202 CBA DDC Panel ID (AVO-19 ) 1 7 40981003 CBA SATA Adapter 1 8 22132252 Cable HD SATA/DATA 1 9 21965501 Velcro Hook 1 10 21965502 Velcro Loop 1 11 22332003 Harness ATX Adapter 4 Pin 1 12 22332004 Harness Inverter 15 B75B 1 13 22332005 Harness Inverter 19 B75B 1 14 22332006 Harness LVDS-15 1 15 22332007 Harness LVDS-19 1 16 22332008 Harness Mojo F Panel 1 17 22332009 Harness COM Adapter Mojo (B75B) 1 18 22332010 Harness USB Mojo 1 19 22328901 Bracket Mounting SATA (Not Shown) 1 These Instructions Page 1 of 14
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1 2 11 18 13 12 5 6 3 17 16 9 4 10 8 14 7 15 Figure 1 Page 3 of 14
1. There are several different versions of the Mojo computer assembly. You must adjust these instructions as necessary for your specific Mojo assembly. 2. Turn the jukebox off and unplug it from the wall outlet. 3. Unplug all the harness connections to the Mojo computer assembly and remove the Mojo from the jukebox. 4. Lay the Mojo assembly screen side down on a suitable work surface. Remove the hard drive and set it aside for now. 5. Remove (14) Phillips screws holding the back cover to the Mojo and remove the back cover. 6. Remove the (4) Phillips screws holding the hard drive assembly. Disconnect the (2) pin power connector and the IDE cable from the motherboard. Set the tray aside for now. 7. Disconnect all the motherboard electrical connections as shown in Figure 2. Disconnect the harnesses connected to the J5 and J6 connectors of the Rowe I/O board or the Mojo COIM board. They will not be reused. If the Mojo you are converting is equipped with a @-Touch touch controller leave the (5) pin harness connected to the header labeled JMAIN of the touch controller. Remove the (4) mounting screws and remove the motherboard, it will not be reused. F PANEL COIM or Rowe I/O board LVDS INVERTER ATX POWER USB LVDS DATA COM2 Figure 2 Page 4 of 14
B75B Jumper Settings for 19 and 15 touchscreens 8. If you are converting 19 Mojo Touchscreen confirm the J1 jumper pins 1 and 2 are shorted. If you are converting 15 Mojo Touchscreen the J1 jumper pins 2 and 3 must be shorted. See Figure 3. J1 pin 1 Figure 3 (19 Touchscreen Configuration Shown) B75B MotherBoard Replacement 9. Remove the (4) Phillips mounting screws holding the computer front panel. Mount the new Computer front bracket (Item #4) using (3) of the (4) screws. See Figure 4. Remove 2 rear screws Remove (2) Front Screws Figure 4 Page 5 of 14
10. Before installing the B75B motherboard remove the (4) 4-40 standoffs from the VGA and serial ports. Install the new B75B Motherboard (Item #1) using the (4) screws removed in step # 7. Reconnect the (4) 4-40 standoffs thru the computer front bracket. See Figure 5. B75B Motherboard Replace the (4) 4-40 standoffs New front bracket Figure 5 11. Remove the mounting screws on both sides of the Mojo separating the touchscreen from the computer assembly. Disconnect the LVDS data cable and the inverter cable as shown in Figure 6. They will not be reused. LVDS Inverter LVDS DATA Figure 6 Page 6 of 14
This Kit Contains Harnesses and circuit boards to convert both 19 and 15 Mojo Touchscreens. Refer to the chart below for the proper combination of harnesses and circuit boards. Mojo Panel Size LVDS Data Cable LVDS Inverter Cable DDC Panel ID Circuit Board 15 Touchscreen 22332006 (Item #14) 22332004 (Item #12) 34109201 (Item #5) 19 Touchscreen 22332007 (Item #15) 22332005 (Item #13) 34109202 (Item #6) 12. Connect the LVDS Harness to the LCD panel (orient the connector with shield side down, pin side up). Route the harness thru the harness access opening toward the motherboard as shown in Figure 7. 13. Locate the correct DDC Panel ID Circuit Board Assembly and connect it to the (6) pin housing of the LVDS harness. Secure the board to the Mojo chassis using the Velcro (Items #9,10) provided in this kit. See Figure 7. 19 Touchscreen 14. Connect the (6) pin header of the LVDS Inverter cable (Item #15) to the (6) pin housing of the Inverter board. Route the harness thru the harness access opening toward the motherboard. 15 Touchscreen 15. Connect the (5) pin header of the LVDS Inverter cable (Item #14) that is not labeled motherboard INV1 to the (5) pin housing of the Inverter board. Route the harness thru the harness access opening toward the motherboard. 16. Carefully Reassemble the Mojo touchscreen and the computer assembly insuring proper alignment and that no wires are pinched. Use the same screws removed in Step #11. 22332004 15 22332005 19 Inverter Board 22332006 15 22332007 19 34109201 15 34109202 19 Figure 7 Page 7 of 14
17. Connect the LVDS DATA harness to the LVDS1 header and the LVDS Inverter cable to the INV1 header of the B75B motherboard as shown in Figure 8. 18. Locate the Mojo F panel harness labeled 22332008 (Item #16). Connect the (4) pin housing to the J5 header of either the Rowe I/O board or the Mojo COIM board. Connect the (10) pin housing of the Mojo F panel harness to the F_Panel header of the B75B motherboard. See Figure 8. 19. Locate the USB Mojo Harness labeled 22332010 (Item #18). Connect the (5) pin housing to the J4 header of either the Rowe I/O board or the Mojo COIM board. Connect the (10) pin housing of the harness to the USB header of the B75B motherboard. See Figure 8. 20. Locate the ATX (4) Pin Adapter Harness labeled 22332003 (Item #11). Connect the (4) pin female housing to the (4) pin male housing of the ATX power supply. Connect the (4) pin male housing to the B75B motherboard as shown in Figure 8. J5 header of Rowe I/O or Mojo Ciom board F_Panel header B75B ATX Adapter Harness J4 Header of Rowe I/O or Mojo Ciom board 20 pin ATX power B75B Motherboard COM1 Header USB Header 4 pin ATX Power LVDS1 header INV1 header Figure 8 Page 8 of 14
Step 21 thru 23 describes the electrical connections of the three different versions of the Touchscreen Controller. 21. Locate the COM Adapter Harness (Item #17) labeled 22332009. Connect the (10) pin housings so that the yellow wire of the existing DB9 harness and the missing pin of the COM Adapter Harness are facing up and are in the same row of pins as shown in Figure 7A. Connect the other end of the COM adapter harness to the COM2 header of the B75B motherboard. Yellow wire Com Adapter Harness DB9 harness Missing pin Figure 9A DB9 Capacitive Zytronic 22. Locate the COM Adapter Harness (Item #17) labeled 22332009. Connect the (10) pin housings so that the white wire of the existing harness and the missing pin of the COM Adapter Harness are facing up and are in the same row of pins as shown in Figure 7B. Connect the (4) pin female connector of the existing harness to the (4) pin male connector of the ATX Adapter harness installed in step # 20. Connect the other end of the COM adapter harness to the COM2 header of the B75B motherboard. White wire Missing pin ATX Adapter harness Figure 9B Capacitive Zytronic Page 9 of 14
23. Locate the COM Adapter Harness (Item #17) labeled 22332009. Connect the (10) pin housings so that the yellow wire of the existing harness and the missing pin of the COM Adapter Harness are facing up and are in the same row of pins as shown in Figure 7C. Connect the other end of the COM adapter harness to the COM2 header of the B75B motherboard. Yellow wire COM Adapter harness Figure 9C 15 and 19 Saw @-Touch Mojo-Silver units, continue with step 24. Mojo-Red units, continue with step 27. 24. Remove (2) Phillips screws holding the interconnect board on the hard drive bay. Discard the interconnect board. 25. Install the SATA Adapter board (Item #7) reusing the same (2) screws. Reinstall the hard drive bay into the Mojo using the same (4) screws from step 6. 26. Connect the SATA/DATA cable (Item #8) and the (2) pin power cable to the SATA Adapter board (Item #7). Skip to step 31 to continue. 27. Remove (2) screws holding the interconnect board to the hard drive bay. Discard the interconnect board. Reinstall the hard drive bay into the Mojo using the same (4) screws from step 6. 28. Locate the Bracket, (Item #19), and install on the hard drive bay using the same (2) #4-40 screws used on the interconnect board. Ensure the bracket is positioned properly as shown. 29. Install the SATA Adapter board, (Item #7), and secure the board to the bracket with the (2) 6-32 x 1/4 screws removed in step # 27. Missing pin Page 10 of 14
30. Connect the SATA/DATA cable (Item #8) and the (2) pin power cable to the SATA Adapter board (Item #7). Hard Drive Install 31. If your hard drive has a black plastic cover and edge connector interface board, remove (2) screws securing the interface board. Discard the interface board. Remove the black plastic cover, discard the cover. 32. Using a small flat blade screwdriver carefully bend (4) retaining tabs of the hard drive tray slightly outward to release the hard drive. Remove the hard drive from the tray. The hard drive will not be reused. Please return the hard drive to AMI. 33. Use the small flat blade screwdriver to push the tabs of the hard drive tray back into position. The bottom of the tabs should protrude slightly into the hard drive tray. 34. Install your new AMI hard drive in the hard drive tray. Be sure the retaining tabs line up with the mounting screw holes on the sides of the hard drive. 35. When first installing the hard drive and hard drive tray into the Mojo, be sure the SATA adapter board is aligned properly. Loosen (2) screws holding the SATA adapter board. Align the SATA Hard Drive (Item #2) with the adapter board and plug them together. Tighten the SATA adapter board mounting screws. 36. If you have the AMI I/O board installed in your Mojo computer verify the jumpers on the I/O board are all configured in position 1 as shown, except P4. If your jukebox uses Rock- Ola preamp set jumper P4 in the 4dev position. Otherwise set P4 in the 2dev position. 37. Double check that all harnesses are properly connected and all mounting screws are tight. Install the Computer Core cover (Item #3) then reinstall the Mojo back into the jukebox. Reconnect all harnesses to the Mojo. Page 11 of 14
Power up Testing 38. Plug the jukebox back into the wall then power up the jukebox and ensure the jukebox UI comes up. This will take some time and may include one or more reboots. 39. There are two other jumpers on the B75B motherboard that can affect the LCD display. Jumpers, J2 and J3, are located right next to the INV1 connector on the motherboard. J2 controls the Inverter Voltage for the LCD and J3 controls the brightness configuration. If the LCD display does not light up, ensure both of these jumpers are set on pins 1 and 2 as shown in the table below. J2 Inverter Voltage +12 volts 1 2 +5 volts 2 3 J3 DC/PWM brightness control DC control 1 2 PWM control 2 3 40. In order for the jukebox to connect to the AMI network, the MAC address of the computer core must be entered into the AMI database and the jukebox will have to be added to your operating contract. This will require a phone call to the AMI Tech Support line, 1-877-ROC-N-ROL (1-877-762-6765). a. The MAC address is found on a Service Mode screen. b. If the jukebox is not in the Service Mode, push the Activate Service Screen button on the core computer I/O board. c. Push the Calibrate Touch Screen button and calibrate the touch screen. d. Touch Diagnostics then touch System Information. The MAC address will be displayed in the third block down from the top right. e. To help the AMI Tech Support technician configure your jukebox in the AMI system, please have the jukebox model and serial number along with the MAC address when you call. 41. After Tech Support has entered the MAC address of the jukebox, you will need to enter the Trigger Code. a. From the main menu in the Service Mode, touch System Setup then touch Enable/Extend Features. b. Using the on-screen keypad, enter the trigger code found on the Trigger Code Card packed with the hard drive, then touch the Send Code button. Page 12 of 14
Ecast Mojo Block Diagram Page 13 of 14
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