Motorola HT Series Detailed Service Manual page 17

List of Figures
PCB ......................................................................................................... 9-379
Figure 9-231.VHF (136-174 MHz) 9000 Series Main Board Bottom Side PCB............ 9-380
Figure 9-232.VHF (136-174 MHz) Controls and Switches Schematic Diagram ........... 9-381
Figure 9-233.VHF (136-174 MHz) Receiver Front End Schematic Diagram ................ 9-382
Figure 9-234.VHF (136-174 MHz) Receiver Back End Schematic Diagram ................ 9-383
Figure 9-235.VHF (136-174 MHz) Synthesizer Schematic Diagram ............................ 9-384
Figure 9-236.VHF (136-174 MHz) Voltage Controlled Oscillator Schematic Diagram . 9-385
Figure 9-237.VHF (136-174 MHz) Transmitter Schematic Diagram............................. 9-386
Figure 9-238.Low Band (29.7-42/35-50 MHz) Main Board Top Side PCB ................... 9-391
Figure 9-239.Low Band (29.7-42/35-50 MHz) Main Board Bottom Side PCB .............. 9-392
Figure 9-240.Low Band (30-50 MHz) Controls and Switches Diagram ........................ 9-393
Figure 9-241.Low Band (29.7-42/35-50 MHz) Controller Overall Schematic Diagram . 9-394
Figure 9-242.Low Band (29.7-42/35-50 MHz) Controller Memory Schematic Diagram 9-395
Figure 9-243.Low Band (29.7-42/35-50 MHz) Controller AFSIC Schematic Diagram.. 9-396
Figure 9-244.Low Band (29.7-42/35-50 MHz) Controller Microprocessor Schematic
Diagram ................................................................................................... 9-397
Figure 9-245.Low Band (29.7-42/35-50 MHz) Controller Audio PA
Schematic Diagram ................................................................................. 9-398
Figure 9-246.Low Band (29.7-42/35-50 MHz) Receiver Front End
Schematic Diagram ................................................................................. 9-399
Figure 9-247.Low Band (29.7-42/35-50 MHz) Receiver Back End
Schematic Diagram ................................................................................. 9-400
Figure 9-248.Low Band (29.7-42/35-50 MHz) Frequency Generation Unit
Synthesizer.............................................................................................. 9-401
Figure 9-249.Low Band (29.7-42/35-50 MHz) Frequency Generation Unit
VCO Diagram .......................................................................................... 9-402
Figure 9-250.Low Band (29.7-42/35-50 MHz) Transmitter Schematic Diagram........... 9-403
Figure 9-251.800 MHz (806-870 MHz) Main Board Top Side PCB 84860641Z02....... 9-407
Figure 9-252.800 MHz (806-870 MHz) Main Board Bottom Side PCB 84860641Z02.. 9-408
Figure 9-253. 800 MHz Popular/Preferred (806-870 MHz) Main Board Top Side
PCB 8480641Z03 (Rev B)....................................................................... 9-409
Figure 9-254.800 MHz Popular/Preferred (806-870 MHz) Main Board Bottom Side
PCB 8480641Z03 (Rev B)....................................................................... 9-410
Figure 9-255.800 MHz Complete Controller ................................................................. 9-411
Figure 9-256. 800 MHz Controller ASFIC/ON_OFF ..................................................... 9-412
Figure 9-257.800 MHz Controller Microprocessor ........................................................ 9-413
Figure 9-258.800 MHz Controller Memory.................................................................... 9-414
Figure 9-259.800 MHz Controller Audio Power Amplifier ............................................. 9-415
Figure 9-260.800 MHz Controller Interface................................................................... 9-416
Figure 9-261.800 MHz Controls and Switches Schematic Diagram ............................. 9-417
Figure 9-262.800 MHz Receiver Front End Schematic Diagram.................................. 9-418
Figure 9-263.800 MHz Receiver Back End Schematic Diagram .................................. 9-419
Figure 9-264.800 MHz Synthesizer Schematic Diagram.............................................. 9-420
Figure 9-265.800 MHz Voltage Controlled Oscillator Schematic Diagram ................... 9-421
Figure 9-266.800 MHz Transmitter Schematic Diagram (Rev A) ................................. 9-422
Figure 9-267.800MHz Transmitter Schematic Diagram (Rev B) .................................. 9-423
Figure 9-251.800 MHz Main Board Top Side PCB 8471827L03 .................................. 9-427
Figure 9-252.800 MHz Main Board Bottom Side PCB 8471827L03............................. 9-428
xv