Advertisement
M1126 PRODUCTION NOTES
1. MOUNTING DETAILS FOR 5W ADD #8629 SPACERS ONLY ON
5 WATT RESISTORS R29 AND R45. ENSURE SPACERS ARE UNDER
RESISTOR BODY ENOUGH TO RAISE IT OFF THE BOARD SURFACE.
2. MOUNTING HARDWARE FOR Q5 AND Q6.
#8902 - 4-40 X 3/4 PAN PHIL
#8485 ZINC #6 WASHER
Z234 CLAMP
T264 DEVICE
#3797 THERMO PAD
HEATSPREADER
PCB
#8701 4-40 KEPS NUT
TORQUE 4 INCH/LB
3. MOUNTING HARDWARE FOR Q40 AND Q41.
#3517 #8 NYLON WASHER
#3851 1/2 PCB PLASTIC SPACER
#4060 SIL THERMO PAD
HEATSPREADER
PCB
#3851
Z234
SPCR
CLAMP
#4060
SIL-PAD
#3517
WASHER
CLAMP DETAIL - SEE NOTES 2 AND 3.
SEE LAYOUT DIAGRAM
Z234 CLAMP
T126 TYPE DEVICE
#8902
440- SCREW
#8485
WASHER
4. MOUNTING HARDWARE FOR Q11,Q12
#8741 4-40X 1/2" BOLT
#3501 BELL WASHER
#8667 SHOULDER WASHER
T-220 DEVICE
#3846 MICA
HEATSPREADER
#8701 4-40 KEPS NUT
TORQUE 4 INCH/LB
5. MOUNTING HARDWARE FOR TO3 OUTPUTS
#8835 BOLT
TO-3 TRANSISTOR
#3916 THERMAL PAD
HEATSPREADER
#8663 SPACER
#8800 6-32 KEPS NUT
INITIAL TORQUE FOR TO-3'S IS 8 INCH/LB
FINAL TORQUE AFTER HEATSINK HAS
COOLED FROM WAVE SOLDER IS 6 INCH/LB
6. USE #2006 SMALL BODY 1R 1W FOR R33 AND R49.
7. MOUNTING DETAILS FOR Q30 TRIAC
USE #8799 TO MOUNT TRIAC Q30
1/4"
BEND DOWN 1/4" FROM BODY OF THE TRANSISTOR
IMPORTANT:
AFTER MOUNTING DEVICE DO NOT CUT LEGS
BEND LEGS IN DIRECTION SHOWN
IT IS IMPRATIVE THAT LEG MARKED 2 AND 3 ARE
BENT FLAT AGAINST THE COPPER SURFACE.
8. TAB WIRE COLOURS:
W6 RED 16AWG
W8 BLK 16AWG
W10 BLU 16AWG
W4 OUTPUT -
9. Q31 IS HAND INSERTED AND BENT OVER WITH FLAT SIDE
UP AS SHOWN.
PCB
10. DO NOT STUFF WIRES FOR MODEL V42 IN EY1, EY6, EY5, AND EY2.
IN AREA INDICATED ON BOARD 2/2
1
2
3
W7 YEL 16AWG
W9 WHT 16AWG
W5 OUTPUT +
Advertisement
