Motorola CP160 Detailed Service Manual page 49

1.0 Allocation of PCBs and Schematic Diagrams
The Controller circuits are contained on the printed circuit board (PCB) containing the RF circuits.
This Chapter shows the schematics for the Controller circuits only, refer to the relevant RF section
for details of the related RF circuits, the PCB component layouts and the complete radio parts lists.
The Controller schematic diagrams and the related PCBs are shown below.
PCBs :
SCHEMATICS
Controller Interconnect Schematic
Microprocessor Circuit Schematic
Audio Circuit Schematic
DC Regulation Schematic
Keypad Schematic
Speaker/Microphone Schematic & Parts List
PART LIST
8466565A01_O Keypad
CONTROLLER/KEYPAD SCHEMATICS
Table 3-1 PCBs and Schematics
8486342Z13_C VHF2
8486635Z03_O UHF1
8486348Z13_C UHF1
8486634Z02_O UHF3
8466565A01_O Keypad top/bottom side
Chapter 3
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