Return to Section TOC

Return to Section TOC

Return to Section TOC

Return to Section TOC

Return to Master TOC

Return to Master TOC

Return to Master TOC

Return to Master TOC

F-46

 

 

F-46

 

TROUBLESHOOTING & REPAIR

 

 

TABLE F.1.

 

 

 

RF BY-PASS RESISTANCE TABLE

 

 

 

 

 

CHECK POINTS

 

COMPONENT BEING

MAXIMUM ALLOWABLE

 

 

CHECKED

RESISTANCE

 

 

 

 

1J61 to 5J60

 

L4 and Board Trace

4.2 OHMS (3.5 Typical)

1J61 to 5J62

 

L4 and Board Trace

4.2 OHMS (3.5 Typical)

2J61 to 4J60

 

L5 and Board Trace

4.2 OHMS (3.5 Typical)

2J61 to 4J62

 

L5 and Board Trace

4.2 OHMS (3.5 Typical)

3J61 to 1J60

 

L1 and Board Trace

4.2 OHMS (3.5 Typical)

3J61 to 1J62

 

L1 and Board Trace

4.2 OHMS (3.5 Typical)

4J61 to 2J60

 

L2 and Board Trace

4.2 OHMS (3.5 Typical)

4J61 to 2J62

 

L2 and Board Trace

4.2 OHMS (3.5 Typical)

5J61 to 6J60

 

L6 and Board Trace

4.2 OHMS (3.5 Typical)

5J61 to 6J62

 

L6 and Board Trace

4.2 OHMS (3.5 Typical)

8J61 to 3J60

 

L3 and Board Trace

4.2 OHMS (3.5 Typical)

8J61 to 3J62

 

L3 and Board Trace

4.2 OHMS (3.5 Typical)

 

 

 

 

NOTE: The pins should not have continuity to the PC board ground plane. See M18948 schematic.

COMMANDER 300

Page 102
Image 102
Lincoln Electric SVM145-B service manual Ohms 3.5 Typical