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Figure 19-mounting the PCB to the heat sink ................................................................... 24
Figure 20-Spread a thin film of thermal compound on the LM3886, but keep it off the
leads .................................................................................................................................. 25
Figure 21-a completed amplifier module .......................................................................... 25
Figure 22-from left to right, #6 lug, #10 lug, RCA connector ground lug ....................... 26
Figure 23-power supply with attached ground wire ......................................................... 26
Figure 24-shielded cable for left channel. Right channel has overall length of 11 inches.
........................................................................................................................................... 27
Figure 25-Channel Grounding Harness ............................................................................ 28
Figure 26-Ground Lifter PC Board ................................................................................... 29
Figure 27-Ground Lifter PCB with ground wires connected............................................ 29
Figure 28-Install the feet here ........................................................................................... 30
Figure 29-FASTON connector ......................................................................................... 30
Figure 30-Wiring IEC power connector line and neutral ................................................. 30
Figure 31-Power wiring with IEC connector installed into chassis .................................. 31
Figure 32-Installing power wires on the switch ................................................................ 32
Figure 33-spread thermal compound on the ¼” wide edge .............................................. 32
Figure 34-Installing RCA jacks ........................................................................................ 33
Figure 35-Install both left and right binding posts............................................................ 34
Figure 36-I/O Connector wiring ....................................................................................... 35
Figure 37-Wiring toroidal transformer for 120 Volt operation ........................................ 35
Figure 38-Western Union splice has diameter less than the insulated wires and no sharp
points ................................................................................................................................. 36
Figure 39-connecting up the power transformer ............................................................... 37
Figure 40-Showing active and storage locations in the fuse drawer ................................ 38
Figure 41-Grounding Stud Detail ..................................................................................... 40
Figure 42-Routing the wires thru the slots in the wall ...................................................... 40
Figure 43-Toroidal Transformer Mounting ...................................................................... 41
Figure 44-Power Supply Schematic.................................................................................. 44
Figure 45-Amplifier Module Schematic ........................................................................... 45
Figure 46-Overall Wiring (power transformer is wired for 120 VAC) ............................ 46
Figure 47-demonstrating the resistor color code .............................................................. 50
Figure 48- Shield wire end prep completed ...................................................................... 52