Epson Stylus PRO Color Large Format Inkjet Printer 7000 Service Manual page 124

EPSON Stylus Pro 7000
3. Remove the two screws (CP(W) M3x8) securing the Type-B Option Slot
Cover, and remove the cover. Then remove seven screws (CP(W) M3x6)
securing the Main board and remove the board.
Two
screws
Figure 4-27. C299MAIN Board Removal
When removing/re-inserting the flat-cable (FFC) from/to a
connector, make sure to pull/insert the cable straight.
Otherwise, internal contact of the connector may be damaged
and this causes a short-circuit to destroy the electrical
circuitries.
After replacing the main board, various adjustments are
required. For details about these adjustments, refer to Chapter
5, Adjustment.
Disassembly & Assembly
Three screws
Two
screws
Two I/F
screws
4.2.2.3 AC Inlet Removal
1. Remove the Rear Cover as described in "Rear Cover Removal" on
page 118.
2. Remove the connector from CN001 on the PS board.
3. Remove one white screw (CUPS:M4x8) securing the AC inlet, the AC inlet
ground cable, and the toothed washer (M4).
4.2.2.4 Disassembly of the AC inlet
1. Remove the holder from the printer as described in "AC Inlet Removal"
on page 124.
2. Remove two white screws (Dish:M3x6) securing the AC inlet and remove
the inlet.
When replacing the AC inlet, make sure the label faces up.
Disassembly Flow
Two
AC inlet
screws
Figure 4-28. AC Inlet Removal
Revision B
124