Alden, Inc. 1562 Schematic

Alden, Inc. 1562

Get a print!

$8.00
Product Information:
Model:1562
Manufacturer:Alden, Inc.

Schematics Content

Page 3:

TONE SWITCH SR27 SHOW IN COUNTER - CLOCKWISE (RADIO BASS) POSITION.
BAND - SWITCH SHOWN AT 2ND POSITION CLOCKWISE.
BROADCAST BAND
535 - 1625 KC

Page 4:

Alignment: No attempt should be made to realign this receiver until it has been determined that a poor tube or some local condition is not responsible for faulty reception. The following is a list of the minimum equipment necessary to realign this receiver. In the following alignment procedure the high side of the signal generator is connected to the terminal indicated in the "Signal Generator coupling" column below. The ground side of the signal generator is connected directly to the chassis. The output meter should be connected across the voice coil of the speaker for all measurements.
1 AM signal generator covering 157 KC, 600 KC, 1570 KC and 10.7 MC
2 - FM signal generator covering 10.7 MC, 92 DIC and 106 MC.
3 - Output meter, rectifier type, approximately 0 to 2 volts RMS
4 Dummy antennas 300 Ohm Resistor 0.01 MFD Capacitor 100 MMFD Mica Capacitor
In adjusting the radio frequency trimmers and padders it is advisable to " rock " the variable capacitor gang slightly across the signal being delivered by the signal generator until that particular signal has been accurately peaked.

Page 2:

TONE SWITCM SR27 SHOWN IN COUNTER - CLOCKWISE (RADIO BASS) POSITION.

BAND - SWITCH SHOWN AT 1ST POSITION.
F - M BAND 87.6 - 108.4 MC