YORKVILLE M1610 Service Manual page 34

M1190 PRODUCTION NOTES
1. Use three 8832 screws to allign and attach the heatsinks to the bo
2. When assembling heatsinks to Q20(A&B),Q21(A&B), Q37, ensure
heatsinks are straight and sit flat against board. Add a very small
of RTV between heatsink and board if necessary.
This prevent heatsink from shorting other components.
SEE LAYOUT DIAGRAM
For two .081" heatsinks
2 of 8761
TO3 device
2 of 8608
3916
Inner heatsink
Outer heatsink
PCB
2 of 8760
SEE LAYOUT HISTORY
8833 screw
3977 - Yellow spring
8581
TO220 parts
Sil pad
Inner heatsink
Outer heatsink
PCB
8841