Service manual

28 March 2006 BOARDS
3-5
Replacement
Adjustment
3.3.2 PSU
NOTE: When the PSU is replaced, the thermal head voltage returns to the default.
Adjust the thermal head voltage (☛ 3.5.7) after installing the new board.
PSU board
• Rear cover (☛ 3.2.3)
[A]: PSU ( x 6,  x 7)
NOTE: The split washer screw [B] is used for grounding. Do not use another type
of screw here.
PSU board with bracket
• Rear cover (☛ 3.2.3)
[A]: PSU ( x 5,  x 7)
C267R005.WMF
[A]
[B]