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SEE LAYOUT DIAGRAM
M666 V01
PRODUCTION NOTES
1. FOR YGL2J (JAPANESE MODEL) REPLACE U5 WITH 6747 AND U6 WITH 6746.
2. PCBSA: Break out board before testing.
3. FOR V01 ONLY: INSTALL W24 AND W24_ HEADERS REVERSED AS IN PICTURES
4. FOR V01 ONLY: Replace R75 from 2K/0.5W #4631 to 1K/0.5W #4623
5. ATTACH CHASSIS GND WIRE TO SLEEVE CONNECTION OF J1 ON
SOLDER SIDE OF PCB. SEE LAYOUT DIAGRAM.
6. Add RTV to all electrolitic caps.