Motorola 6864115B62-C Detailed Service Manual page 158

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Chapter 3 TROUBLESHOOTING CHARTS
1.0 Troubleshooting Flow Chart for Receiver (Sheet 1 of 2) ..................................... 3-1
1.1 Troubleshooting Flow Chart for Receiver (Sheet 2 of 2) ..................................... 3-2
2.0 Troubleshooting Flow Chart for 25W Transmitter (Sheet 1 of 3) ......................... 3-3
2.1 Troubleshooting Flow Chart for 25W Transmitter (Sheet 2 of 3) ......................... 3-4
2.2 Troubleshooting Flow Chart for 25W Transmitter (Sheet 3 of 3) ......................... 3-3
3.0 Troubleshooting Flow Chart for 45W Transmitter (Sheet 1 of 2) ......................... 3-6
3.1 Troubleshooting Flow Chart for 45W Transmitter (Sheet 2 of 2) ......................... 3-7
4.0 Troubleshooting Flow Chart for Synthesizer........................................................ 3-8
5.0 Troubleshooting Flow Chart for VCO................................................................... 3-9
Chapter 4 VHF PCB/SCHEMATICS/PARTS LISTS
1.0 Allocation of Schematics and Circuit Boards ....................................................... 4-1
1.1 Controller Circuits ................................................................................................ 4-1
2.0 VHF 1-25W PCB 8486172B04 / Schematics....................................................... 4-5
2.1 VHF 1-25W PCB 8486172B04 Parts List ......................................................... 4-12
3.0 VHF 1-25W PCB 8486172B06 / Schematics..................................................... 4-15
3.1 VHF 1-25W PCB 8486172B06 Parts List .......................................................... 4-22
4.0 VHF 1-25W PCB 8486172B07 / Schematics..................................................... 4-25
4.1 VHF 1-25W PCB 8486172B07 Parts List .......................................................... 4-29
5.0 VHF 1-25W PCB 8486172B08 / Schematics..................................................... 4-32
5.1 VHF 1-25W PCB 8486172B08 Parts List .......................................................... 4-39
6.0 VHF 25-45W PCB 8486140B12 / Schematics................................................... 4-42
6.1 VHF 25-45W PCB 8486140B12 Parts List ........................................................ 4-45
7.0 VHF 25-45W PCB 8486140B13 / Schematics................................................... 4-48
7.1 VHF 25-45W PCB 8486140B13 Parts List ........................................................ 4-50
8.0 VHF 25-45W PCB 8486140B15 / Schematics................................................... 4-53
8.1 VHF 25-45W PCB 8486140B15 Parts List ........................................................ 4-60
9.0 VHF 1-25W PCB 8471235L02 / Schematics ..................................................... 4-63
9.1 VHF 1-25W PCB 8471235L02 / Parts List......................................................... 4-67