Motorola P100 Series Detailed Service Manual

x List of Figures
Figure 7-37. Microprocessor and Keypad (MDC1200 and QCII) Schematic Diagram .......................7-57
Figure 7-38. Audio Power Amplifier and External Audio (MDC1200 and QCII) Schematic Diagram . 7-58
Figure 7-39. Switches and Battery (MDC1200 and QCII) Schematic Diagram ..................................7-59
Figure 7-40. Transmitter Audio Filter and Sub-tone (MDC1200 and QCII) Schematic Diagram ........ 7-60
Figure 7-41. UHF2 (435–480 MHz) Mainboard Top Side: PCB No. E11-000947-00 ........................ 7-61
Figure 7-42. UHF2 (435–480 MHz) Mainboard Bottom Side: PCB No. E11-000947-00 ................... 7-62
Figure 7-43. UHF2 (435–480 MHz) Sub Circuit Board Top View: PCB No. E11-000002-02 ............ 7-63
Figure 7-44. UHF2 (435–480 MHz) Sub Circuit Board Bottom View: PCB No. E11-000002-02 ........ 7-64
Figure 7-45. UHF2 (435–480 MHz) Keypad Board: PCB No. E11-000886-00.................................. 7-65
Figure 7-46. MDC/QCII R&TTE (435–470 MHz) Receiver Schematic Diagram
(Part No:E11-001016-00)............................................................................................................. 7-79
Figure 7-47. MDC/QCII R&TTE VCO and PLL Schematic Diagram................................................... 7-80
Figure 7-48. (MDC/QCII R&TTE) Transmitter Schematic Diagram .................................................... 7-81
Figure 7-49. MDC/QCII R&TTE Microprocessor and Keypad Schematic Diagram ............................ 7-82
Figure 7-50. MDC/QCII R&TTE Audio Power Amplifier and External Audio Schematic Diagram ...... 7-83
Figure 7-51. MDC/QCII R&TTE Switches and Battery Schematic Diagram ....................................... 7-84
Figure 7-52. MDC/QCII R&TTE Audio Filter and Sub- Tone Schematic Diagram.............................. 7-85
Figure 7-53. UHF2 MDC/QCII R&TTE (435–470 MHz) Mainboard Top Side:
PCB No. E11-001016-00 ............................................................................................................. 7-86
Figure 7-54. UHF2 MDC/QCII R&TTE (435–470 MHz) Mainboard BottomSide:
PCB No. E11-001016-00 ............................................................................................................. 7-87
Figure 7-55. UHF2 (435–470 MHz) Sub Circuit Board Top View: PCB No. E11-000002-02 ............. 7-88
Figure 7-56. UHF2 (435–470 MHz) Sub Circuit Board Bottom View: PCB No. E11-000002-02 ........ 7-89
Figure 7-57. UHF2 (435–470 MHz) Keypad Board: PCB No. E11-000886-00................................... 7-90
Figure 8-1. VHF Receiver Block Diagram...........................................................................................8-1
Figure 8-2. VHF Transmitter Block Diagram.......................................................................................8-3
Figure 8-3. VHF Frequency Generation Unit Block Diagram.............................................................. 8-4
Figure 8-4. Keypad Block Diagram ..................................................................................................... 8-6
Figure 10-1. Four-Layer Circuit Board: Copper Steps in Layer Sequence ......................................... 10-3
Figure 10-2. Speaker and Microphone Schematic.............................................................................. 10-3
Figure 10-3. VHF (136–174 MHz) Receiver Schematic Diagram (Part No:E11-0762-0).................... 10-1
Figure 10-4. VHF (136–174 MHz) Receiver Schematic Diagram (Part No:E11-000997-00).............. 10-2
Figure 10-5. VCO and PLL Schematic Diagram ................................................................................. 10-3
Figure 10-6. Transmitter Schematic Diagram ..................................................................................... 10-4
Figure 10-7. Microprocessor and Keypad Schematic Diagram .......................................................... 10-5
Figure 10-8. Audio Power Amplifier and External Audio Schematic Diagram .................................... 10-6
Figure 10-9. Switches and Battery Schematic Diagram ..................................................................... 10-7
Figure 10-10. Transmitter Audio Filter and Sub-tone Schematic Diagram ........................................... 10-8
Figure 10-11. Receiver Audio Filter and Sub-tone Schematic Diagram ............................................... 10-9
Figure 10-12. VHF (136–174 MHz) Mainboard Top Side: PCB No. E11-0762-0 ...............................10-10
Figure 10-13. VHF (136–174 MHz) Mainboard Bottom Side: PCB No. E11-0762-0 .......................... 10-11
Figure 10-14. VHF (136–174 MHz) Mainboard Top Side: PCB No. E11-000997-00 ......................... 10-12
Figure 10-15. VHF (136–174 MHz) Mainboard Bottom Side: PCB No.E11-000997-00 ..................... 10-13
Figure 10-16. VHF (136–174 MHz) Sub Circuit Board Top View: PCB No. E11-000002-02.............. 10-14
Figure 10-17. VHF (136–174 MHz) Sub Circuit Board Bottom View: PCB No. E11-000002-02 ........ 10-15
Figure 10-18. VHF (136–174 MHz) Keypad Board: PCB No. E11-000886-00 ................................... 10-16
Figure 10-19. VHF (136–174 MHz, MDC1200 and QCII) Receiver Schematic Diagram
(Part No:E11-000948-00)........................................................................................................... 10-27
Figure 10-20. VHF (136–174 MHz, MDC1200 and QCII) Receiver Schematic Diagram
(Part No: E11-001007-00).......................................................................................................... 10-28
Figure 10-21. VCO and PLL (MDC1200 and QCII) Schematic Diagram ............................................ 10-29
Figure 10-22. Transmitter (MDC1200 and QCII) Schematic Diagram ................................................ 10-30
Figure 10-23. Microprocessor and Keypad (MDC1200 and QCII) Schematic Diagram .................... 10-31
Figure 10-24. Audio Power Amplifier and External Audio (MDC1200 and QCII) Schematic Diagram10-32
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Motorola P100 Series Specifications

General

Brand	Motorola
Model	P100 Series
Category	Portable Radio
Language	English