Figure 8-3. Attaching The Antenna; Figure 8-36. Back Chassis Assembly (Top Display Version); Figure 8-48. Assemble Expansion Board Assembly; Figure 8-50. Assemble Bluetooth Option Board - ASTRO APX 7000 Basic Service Manual

List of Figures Sec 2: vii
Figure 6-34. Bit Error Rate Screen....................................................................................................... 2:6-25
Figure 6-35. Transmitter Test Pattern Screen ...................................................................................... 2:6-26
Figure 8-1. APX 7000XE Top Display Partial Exploded View .............................................................. 2:8-2
Figure 8-2. APX 7000XE Dual Display Partial Exploded View............................................................. 2:8-3

Figure 8-3. Attaching the Antenna........................................................................................................ 2:8-6

Figure 8-4. Removing the Antenna ...................................................................................................... 2:8-6
Figure 8-5. Attaching Battery – Battery Seal ........................................................................................ 2:8-7
Figure 8-6. Attaching Battery – Memory Door...................................................................................... 2:8-8
Figure 8-7. Attaching Battery – Slide into Position ............................................................................... 2:8-8
Figure 8-8. Squeezing the Release Latches ........................................................................................ 2:8-9
Figure 8-9. Removing the Battery ........................................................................................................ 2:8-9
Figure 8-10. Removing the Thumb Screw............................................................................................ 2:8-10
Figure 8-11. Engaging Hook and Seating Cover.................................................................................. 2:8-11
Figure 8-12. Securing the Cover .......................................................................................................... 2:8-11
Figure 8-13. Remove Center Screws ................................................................................................... 2:8-12
Figure 8-14. Remove Bottom Screws .................................................................................................. 2:8-12
Figure 8-15. Remove Top Screws ........................................................................................................ 2:8-13
Figure 8-16. Remove Speaker Module ................................................................................................ 2:8-13
Figure 8-17. Remove Flex Connectors and Expansion Board Assembly ............................................ 2:8-14
Figure 8-18. Unlock Levers .................................................................................................................. 2:8-14
Figure 8-19. Remove Bluetooth Option Board ..................................................................................... 2:8-14
Figure 8-20. Remove Antenna Coax Cable Connector........................................................................ 2:8-15
Figure 8-21. Remove Housing ............................................................................................................. 2:8-15
Figure 8-22. Remove Back Chassis Assembly from Main Chassis Assembly..................................... 2:8-16
Figure 8-23. Remove RF Board Assembly........................................................................................... 2:8-17
Figure 8-24. Remove VOCON Board Assembly .................................................................................. 2:8-18
Figure 8-25. Remove Knobs and Fastener Hardware.......................................................................... 2:8-19
Figure 8-26. Remove Control Top Assembly........................................................................................ 2:8-19
Figure 8-27. Serviceable Components – Main Chassis Assembly....................................................... 2:8-20
Figure 8-28. Remove Chassis Ground Contact ................................................................................... 2:8-21
Figure 8-29. Control Top Assembly and Control Top Seal ................................................................... 2:8-22
Figure 8-30. Frequency and Volume Knobs Assembly ........................................................................ 2:8-22
Figure 8-31. VOCON Board Assembly................................................................................................. 2:8-23
Figure 8-32. RF Board Assembly ......................................................................................................... 2:8-23
Figure 8-33. Expansion Board Assembly ............................................................................................. 2:8-24
Figure 8-34. Back Chassis Assembly (Dual Display Version) .............................................................. 2:8-25
Figure 8-35. Back Chassis Assembly (Top Display Version)................................................................ 2:8-27
Figure 8-36. Main Housing Assembly .................................................................................................. 2:8-27
Figure 8-37. Speaker Module ............................................................................................................... 2:8-28
Figure 8-38. Control Top Bezel Assembly ............................................................................................ 2:8-29
Figure 8-39. Knobs Assembly .............................................................................................................. 2:8-29
Figure 8-40. Inspect Pads .................................................................................................................... 2:8-30
Figure 8-41. Insert VOCON Board ....................................................................................................... 2:8-30
Figure 8-42. Connect RF Board to VOCON Board .............................................................................. 2:8-31
Figure 8-43. Place Back Chassis ......................................................................................................... 2:8-32
Figure 8-44. Place Housing into Main Chassis .................................................................................... 2:8-32
Figure 8-45. Assemble Expansion Board Assembly ............................................................................ 2:8-33
Figure 8-46. Insert Flex Connectors..................................................................................................... 2:8-33
Figure 8-47. Assemble Bluetooth Option Board................................................................................... 2:8-34
Figure 8-48. Lock Levers...................................................................................................................... 2:8-34
Figure 8-49. Lubricate Main Chassis.................................................................................................... 2:8-35
Figure 8-50. Insert Speaker Module ..................................................................................................... 2:8-35
Figure 8-51. Insert Top Screws ............................................................................................................ 2:8-36
Figure 8-52. Remove Center Screws ................................................................................................... 2:8-36