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

Motorola HSN4035 Service Instructions Manual (31 pages)

AMPLIFIER-LOUDSPEAKER  
Brand: Motorola | Category: Amplifier | Size: 0.55 MB
Table of contents
Table Of Contents2................................................................................................................................................................
List Of Figures3................................................................................................................................................................
List Of Effective Pages5................................................................................................................................................................
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................................................................................................................................................................
Figure 2. Amplifier-loudspeaker Test And Troubleshooting Procedures13................................................................................................................................................................
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................................................................................................................................................................
Table 9. Repair Parts Required For Final Assembly24................................................................................................................................................................
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................................................................................................................................................................

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