FUSE F1
#3535
XFRM
insert #5858
pic here
5 WATT
NSL-32SR2
4. LEADS FOR 5 WATT RESISTORS MUST BE BENT ON THE MACHINE
LEAD LOOP MUST NOT BE ABOVE TOP OF RESISTOR
**************IMPORTANT******************
WITHOUT CROWBAR WITH CROWBAR
N.A. CE N.A. CE
CH1255 CH1255E CH1255 CH1255E
9. PC7454, RESTORE HORN LIMITTER, CHECK THE
PRODUCTION NOTES ON NEXT PAGE, PAGE 3.
THIS IS ONLY FOR NORTH AMERCAN UNITS
6. Q11 ONLY: Mount #8871 4-40
screw with head on bottom.
#8793 nut and 3501 washer on top
*NOTE: IF THE NX520P MODEL IS BEING USED AS A
REFERENCE, NOTE THAT THE HORN OF THE EF500P
IS WIRED OPPOSITE TO THAT OF THE NX520P.
#3790
1. NOTE THAT THIER IS SEVERAL LINES ON THE DSBOTMASK LAYER.
THESE MAY BE USED FOR MARCONI TEST POINTS SO HAVE THIS LAYER
ON IF DOING ANY MODIFICATIONS.
2. SLIDE EMI FILTER OVER RIBBON BEFORE INSERTING INTO P.C.B.
NSL-32SR2
12. M1159B, U15 AND U23 ARE HAND INSERTED
AFTER WAVE SOLDERING, PUT OPTOCOUPLERS
AS SHOWN IN THE PHOTOS.
11. M1159, PARTS REPLACEMENT TABLE
8. NOTE: COMPONENTS R183, C114, C117, R215, C30, C19
AND C23 ARE ALL DNS (DO NOT STUFF). THEY ARE FIXED
SO THAT THEY WILL NOT GET FORCE UPDATED.
10. PC7398, ADD CROWBAR CIRCUIT AND CHANGE
THE FUSE VALUE AT THE SAME TIME.
#2415 #2482 #2465 #2479
F 5A F3.15A F 7A F 5A
5. #5858 Apply a ring of RTV
on cap's sleeve as shown
PRODUCTION NOTES
REPLACEMENT TABLE
7. FIT #8921 FLAT WASHER BETWEEN #3501 BELL WASHER AND #8667 SHOULDER
WASHER FOR Q2, Q10 U30 AND U31
3. ADD AMPLE RTV UNDER ENTIRE BASE OF OUTPUT COIL L1
SEE LAYOUT DIAGRAM
PHOTO 1 U15 PHOTO 2 U23
W5
W29
FREE PAD
U15
U23
FREE PAD
