Yorkville NX720S - Manual (Page 8)

3 6 LS720P
1330
5 WATT
**************IMPORTANT******************
5. PCBSA CHECK HEATSPREADER #Z1258 FOR SMOOTH SURFACES
4. LEADS FOR 5 WATT RESISTORS MUST BE BENT ON THE MACHINE
8. C4 #5194-470P 1000V 10%CAP BLK RAD CER.2in GETS HAND
INSERTED AND RTV IN PCBSA.
6. LEDS ARE INSERTED IN PCBSA WITH A #4007 SPACER
7. Make sure Jumper X and X are not stuffed for . ***PCBSA******
3. ADD AMPLE RTV UNDER ENTIRE BASE OF OUTPUT COIL L1
LEAD LOOP MUST NOT BE ABOVE TOP OF RESISTOR
1. ATTACH ALL 4 NUT SCREW AND WASHERS FOR THE TRANSISTOR SPRING
WITH THE NUT ON THE TOP.
2. MAKE SURE TO RTV ALL LARGE CAPACITORS TO SOMETHING CLOSE
SEE LAYOUT DIAGRAM
M PRODUCTION NOTES
C E B
TO-92
BC560C
BC550C
B E C
TO-220
BDX53B-53C
BDX54B-54C
"STYLE_P34"
E B C
TO-126
MJE350
MJE340
MJE270
BD238
BD140
BD139
MJE271
BD237
E C B
MPSA63
MPSA43
2N5551
TO-92
MPSA92
MPSA13
MPSA56
2N5401
MPSA06
D G S
TO-92
2N5638
J109
G S D
TO-247
IRFP23N50L
IRFP9140N
PCB
3979
Z1258
4043
8763
8787
8800
8854
8485 SPLIT WASHER
8-32 X 1/2
8835 6-32 X 1/2
Z581
$66(0%/(+($76,1.$6)2//2:6