Galaxy 77HML no RX

[27.205]

I’m working on a galaxy 77 with no RX. The radio has TX. I’ve checked the first RX amp is good. I’ve replaced AMC transistor it was missing. When I turn on the radio I get a popping noise from the speaker for about 15 seconds than nothing.

 

[Buzzard78945]

I have a 33 HML same issue

 

[Buzzard78945]

where is a good site for service manuals/Schematics ?

 

[27.205]

where is a good site for service manuals/Schematics ?

Cbtricks.com when it works

 

[Buzzard78945]

ya they been down a while huh?