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labeled MIC1 near VR1.
NOTE: In steps 84 through 88, connections CCW, SW-B, W, CW and SW-
A are labeled on your board. These connections all refer to POT1, the
volume control. Please identify these connections using the parts
layout diagram on page 21 or using the picture at the right.
r
84. Connect the 2" of red wire from the pin of the potentiometer labeled
CCW to the hole on the main board labeled POT-CCW and solder in
Display PC board
place.
r
85. Connect a 7" piece of white (or other color) wire from the pin on the
potentiometer labeled SW-B to the hole on the main board near VR1
labeled SW-B. Solder the wire in place.
r
86. Connect a 5" piece of black wire from the pin on the potentiometer
labeled W to the hole on the main board labeled POT-W near J1.
Solder the wire in place.
r
87. Connect a 5½" piece of red wire from the pin labeled CW on the
Display PC board
potentiometer to the hole labeled POT-CW on the main board near U4.
Solder the wire in place.
Wire ju mper JMP-
A
Main PC board
(not all components show n f or clarity
Magnified view
Main PC board
Solder fillet
between PC boards
CB-1 • 15
Solder fillet between PC
boards
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