Used
ICs: TA7358AP, TA7343P, TA7757P, TA7233P, TA7668BP, TA7233P, TA7343P
Dial cord restringing
Tight up the dial cord for the designated length, and cement after two ties.
Hook the dial cord to the spring and pass through the opening of the drum from the inside.
Turn the variable capacitor fully clockwise and mount the drum onto it.
[to prevent the variable capacitor from damage, slightly return it in the opposite direction and fasten the dial cord.]
Wind the dial cord in numerical order as illustrate.
Turn the variable capacitor fully counterclockwise and set the pointer to the “0” position in the dial scale.
Wiring diagram
Schematic
Mechanism exploded view
Cabinet exploded view
