03-10-2007, 08:09 PM
Philco issued a notice with replacement bandswitches which said:
Volume control, A.C and Wave Band Switch Changes
Models 19-128, 89-123
When replacing old type wave band switch, part #42-1002, which also operates A.C. switch for power supply, it will be necessary to use new volume control #33-5004. This control has the A.C. switch mounted at back of control housing and operates thru the control shaft.
New wave band switch part #42-1123 can be installed very easily by removing the two leads from contact terminals on each side of housing and connect as illustrated above. (I can scan the sketch if necessary, but it shouldn't be.)
This wave switch, part # 42-1123, and volume control part #33-5004 will be substituted for the following wave switches.
Part# 42-1012---42-1017---42-1002
Volume control, A.C and Wave Band Switch Changes
Models 19-128, 89-123
When replacing old type wave band switch, part #42-1002, which also operates A.C. switch for power supply, it will be necessary to use new volume control #33-5004. This control has the A.C. switch mounted at back of control housing and operates thru the control shaft.
New wave band switch part #42-1123 can be installed very easily by removing the two leads from contact terminals on each side of housing and connect as illustrated above. (I can scan the sketch if necessary, but it shouldn't be.)
This wave switch, part # 42-1123, and volume control part #33-5004 will be substituted for the following wave switches.
Part# 42-1012---42-1017---42-1002
