Bottom Of Main Pcb; Before Modification; After Modification - Harman Kardon AVR325 Service Manual

AVR325
4) Unplug each the cable on the Bias PCB, desolder the female plugs, cut the connectors off each wire,
strip the insulation 1/8" on each end and solder directly to the PCB assembly in each location.
5) For locations N801, N802, N803, N804 on the Main PCB, set the unit on its side and remove the
bottom grille. (See Figure 2) Desolder and remove each connector. Cut the connectors off each wire,
strip the insulation 1/8" on each end and solder directly to the PCB assembly in each location.
6) For location P805 (see Figure 1) on the Main PCB, unplug the cable, carefully cut away the female
plug with diagonal cutters on the PCB surface, leaving the three conductors intact. Cut the connector
off each wire, strip the insulation 1/8" on each end, slide a piece of shrink tubing on each conductor
and solder each wire directly to the three conductors on the PCB. Heat the shrink tubing to complete
the connection, and add some silicon seal or similar adherent to affix the wires on the PCB.
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harman/kardon