#1
|
||||
|
||||
Amperite ballast cross reference
Does anyone know the cross reference number for an amperite ballast for the Motorola vt71 tv, I know there are 2 different ones, ts18 and ts4d both are not interchangeable.
|
#2
|
|||
|
|||
Quote:
My set must be a TS4 series, as it was built in early 1949. Mine does have the Amperite glass ballast tube. If I needed to replace a defective ballast in that set, I definitely would go with capacitive reactance dropper scheme. There is a few WW resistors that have to be used as well. |
#3
|
||||
|
||||
17A485459 is used in the newer chassis - TS-4J and TS-18
17A470303 is the older one for the TS-4, TS-4B, TS-4C, etc... |
|
|