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Janome MC7700 QCP - Switching Power Supply Replacement; Switching Power Supply Replacement Procedure

Janome MC7700 QCP
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33
SETSCREW
SETSCREW
SETSCREW
CORD HOLDER
SWITCHING POWER SUPPLY
CONNECTOR
SWITCHING POWER SUPPLY REPLACEMENT
[TO REMOVE]
1. REMOVE THE TOP COVER, FRONT COVER,
REAR COVER, BELT COVER AND FREE-ARM
COVER.
(SEE PAGE 1, 2, 5 AND 6)
2. PULL OUT THE POWER SWITCH CONNECTOR
(WHITE) FROM THE CIRCUIT BOARD A.
3. PULL OUT THE CONNECTOR FROM THE
SWITCHING POWER SUPPLY.
4. OPEN THE CORD HOLDER OF THE CORD GUIDE.
5. REMOVE THE SETSCREWS (3 PCS.) TO
REMOVE THE SWITCHING POWER SUPPLY.
[TO ATTACH]
6. FOLLOW THE ABOVE PROCEDURE IN REVERSE.
MECHANICAL ADJUSTMENT

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