Notes: 1. Resistors are in ohms. Capacitors are in micro micro farads unless otherwise specified.
2. Switch S-1 is mounted on the back of the volume control.
3. R-7, C-5, C-7 are built into 2nd I.F. transformer TH2-13
4. All resistors are 1/2 W - All mica capacitors - All power capacitors 200 V - unless otherwise marked
5. C-15A, C-15B, C-15C, C-15D are a 4-section electrolytic capacitor block 180 mV DC
6. Intermediate frequency is 455 KC

The Signal Generator may be connected through a 0.01 mf capacitor (used as dummy antenna) to the lug on RF section A of tuning capacitor. Connect ground clip of generator to a convenient B - minus point (such as the case of the electrolytic capacitor, or one of the switch terminals on the back of the volume control). An output meter may be clipped directly across the voice coil lugs. Align the I.F. trimmers to 455 ke, using least possible input from Signal Generator to avoid developing A.V.C. voltage which would make the tuning adjustments very broad.

To align RF trimmers, remove the 0.01 mf capacitor and connect the Signal Generator leads to two or three turns of heavy wire, forming a self supporting loop of about 7 or 8 inches diameter, placed about a foot away from the receiver's loop antenna. Again, use the least possible input from the Signal Generator. With the tuning capacitor plates completely out of mesh, and pointer at extreme right end of travel, adjust the oscillator trimmer (B) (cn front section of tuning capacitor) to 1700 kc. Readjust both Signal Generator and tuning capacitor to 1550 ke and adjust the RF trimmer (A) (on rear section) for maximum response.

Alignment: No attempt should be made to re align this receiver until it has been determined that a poor tube, or some local condition is not responsible for faulty reception.

NOTE: BE SURE TO REMOVE BOLT FROM BOTTOM OF CABINET BEFORE ATTEMPTING TO INSERT BATTERIES

POSITION OF BATTERIES