Epson T-B Series - Page 130

T3-B T6-B Maintenance 14. Lithium Battery, SD Card, Boards, and Filter
118 T-B series Maintenance Manual Rev.1
(5)
Remove the
CPU/DPB board connector.
A: Power connector (IN/OUT
×1 for each)
B: Power cable connector (
×1)
C: Signal cable connector
D: Hand I/O connector
E: LED connector
F: Regenerative resistor 1 (T6-B only)
G: Regenerative resistor 2 (T6-B only)
H: Battery connector
Remember the cable layout for reconnecting the cables
correctly after replacement.
E
D
B
C
A-OUT
A-IN
T3-B
H
E
D
B
C
A-OUT
A-IN
F
G
T6-B
H
(6)
Remove the
radiation sheet attached on the CPU board.
Radiation sheet will be used again. Be sure to keep the
sheet.
Be careful not to break the radiation sheet.
Radiation
sheet
(7)
Attach the radiation sheet on the face of new CPU/DPB
board
connectors do not come out.
Be careful not to attach the sheet on the wrong face.

NOTE

NOTE