Preview of LESLIE 147 145 AMPLIFIER SCH [1st page] Click on the link for free download!. Read or download the leslie 147 schematics service manual free — 1 pages, PDF format. No login or registration required.
LOAD RESISTOR (Model 147 only) The load resistor switch is located on the amplifier chassis. This switch provides a load of the correct impedance for the organ's power amplifier when the organ speakers are not operating. The correct load resistance is given in the installation instructions for the console connector kit.. Also please note that there are fewer amplifier models than Leslie models - for example, the amplifier called Leslie model 122 is used in not only the cabinet named 122 but also in models 142, 222, 242, 122R, 122V, 122RV and 222RV. Some solid state models will have the same schematic for different speaker models, like model 760 and 770 or model HL-722 and HL-822.