Motorola HSN4035 Manuals

Manuals and User Guides for Motorola HSN4035. We have 1 Motorola HSN4035 manual available for free PDF download: Service Instructions Manual

Motorola HSN4035 Service Instructions Manual (31 pages)

AMPLIFIER-LOUDSPEAKER

Brand: Motorola | Category: Amplifier | Size: 0.55 MB

Table Of Contents2................................................................................................................................................................

Safety Summary6................................................................................................................................................................

Installation Precautions8................................................................................................................................................................

Introduction10................................................................................................................................................................

Reference Publications10................................................................................................................................................................

Test Setup11................................................................................................................................................................

Table 1. Test Equipment And Special Tools11................................................................................................................................................................

Test Procedure12................................................................................................................................................................

Troubleshooting Procedures12................................................................................................................................................................

Figure 1. Test Connector Schematic/wiring Diagram12................................................................................................................................................................

Table 2. Test Connector Components12................................................................................................................................................................

Repair Procedures14................................................................................................................................................................

Initial Disassembly14................................................................................................................................................................

Figure 3. Separating Front And Rear Housings14................................................................................................................................................................

Replacing Speaker15................................................................................................................................................................

Replacing Printed Circuit Board15................................................................................................................................................................

Table 3. Repair Parts Required For Speaker Replacement15................................................................................................................................................................

Table 4. Repair Parts Required For Printed Circuit Board Replacement15................................................................................................................................................................

Table 5. Printed Circuit Board Connections16................................................................................................................................................................

Figure 4. Pcb Connections To External Components17................................................................................................................................................................

Figure 5. Removing And Installing Pcb18................................................................................................................................................................

Replacing Volume Potentiometer19................................................................................................................................................................

Table 6. Repair Parts Required For Volume Potentiometer Replacement19................................................................................................................................................................

Figure 6. Removing Volume Potentiometer20................................................................................................................................................................

Figure 7. Preparing New Volume Potentiometer21................................................................................................................................................................

Figure 8. Connecting Leads To New Volume Potentiometer21................................................................................................................................................................

Replacing 9-foot Cable22................................................................................................................................................................

Table 7. Repair Parts Required For 9-foot Cable Replacement22................................................................................................................................................................

Figure 9. Removing And Installing 9-foot Cable23................................................................................................................................................................

Table 8. 9-foot Cable Connections To Pcb23................................................................................................................................................................

Final Reassembly24................................................................................................................................................................

Figure 10. Installing 9-foot Cable In Strain Relief24................................................................................................................................................................

Figure 11. Final Reassembly Of Amplifier-loudspeaker25................................................................................................................................................................

Exploded View And Repair Parts List26................................................................................................................................................................

Figure 12. Amplifier-loudspeaker, Motorola Kit Hsn4035( ), Exploded View26................................................................................................................................................................

Table 10. Repair Parts For Amplifier-loudspeaker Motorola Kit Hsn4035( )26................................................................................................................................................................