PCB
PCB
#3846 MICA
PCB
#3797 THERMO PAD
TORQUE 4 INCH/LB
#8663 SPACER
#3501
WASHER
#3896 HEATSINK
#8800 6-32 KEPS NUT
HEATSPREADER
#8835 BOLT
HEATSPREADER
#8701 4-40 KEPS NUT
#3501 BELL WASHER
T264 DEVICE
#3915 MICA
TORQUE 4 INCH/LB
HEATSPREADER
T-220 DEVICE
#3501 BELL WASHER
TORQUE 4 INCH/LB
#3823 THERMO PAD
T126 TYPE DEVICE
#8741 4-40X 1/2" BOLT
#3501 BELL WASHER
#8871 4-40X 1/2" BOLT
#8865 4-40 SCREW
FINAL TORQUE AFTER HEATSINK HAS
MICA GREASE IS REQUIRED ON
BOTH SIDES OF THE MICA PAD
TO-3 TRANSISTOR
#8667 SHOULDER WASHER
#8701 4-40 KEPS NUT
#8741 4-40X 1/2" BOLT
HEATSPREADER
#8701 4-40 KEPS NUT
SEE LAYOUT DIAGRAM
INITIAL TORQUE FOR TO-3'S IS 8 INCH/LB
COOLED FROM WAVE SOLDER IS 6 INCH/LB
#8701 4-40 HEX NUT
10. PCBSA: BREAK OUT BOARD BEFORE TESTING.
9. Q1 AND Q4 ARE HAND INSERTED.
4. MOUNTING HARDWARE FOR Q15 AND Q16.
3. MOUNTING HARDWARE FOR Q38 AND Q39.
2. MOUNTING HARDWARE FOR Q9 AND Q10.
6. MOUNTING HARDWARE FOR Q28 AND Q37.
1. MOUNTING DETAILS FOR 5W ADD #8629 SPACERS ONLY ON
5 WATT RESISTORS R46 AND R69.
5. MOUNTING HARDWARE FOR TO3 OUTPUTS
M1130 PRODUCTION NOTES
7. TAB WIRE COLOURS: TAB 1 RED 16AWG TAB 2 YEL 16AWG
TAB 4 WHT 16AWG TAB 5 BLU 16AWG
TAB 6 TAB 7 OUTPUT -
8. Q37 IS HAND INSERTED AND BENT OVER WITH FLAT SIDE
UP AS SHOWN.
