Tour of Radio
Final Power Amp PCB (PCBX-0421R2)
Channel Sel. PCB (PCBX-0510R1)
Front Panel Black Lite PCB (Top) (PCBX-0520R1)
Front Panel Black Lite PCB (Bottom)
Rotary Switch PCB (PCBX-0322)
Slide Switch PCB (PCBX-0506R1)
Power Shutdown PCB (PCBX-0309R2)
for the LED's used in the Front Panel
It is recommend not to disable or remove the modulation limiting circuitry.
All new SR-440HP radios using the M1104 will be configured so you
can use the SD1446 as a drop in replacement. This includes the next
shipment of radios which will arrive in mid April. These radios will
be easily identified because the heat sink will be drilled to accept
transistors with both case or mounting styles.
This should eliminate ANY concern regarding the transistor used because
the SD1446 is very easy to source.
1-Shield & Blue
1-Shield & Red
© 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005 CBTricks.com
Although the greatest care has been taken while compiling these documents,
cannot guarantee that the instructions will work on every radio presented.