Disassembly and
3.2.2.3 Engine Controller Board
Removal
1. Remove therearcover.
Section
2. Remove thetopcover. (Refer to Section
3. Remove theleftcover.
4. Remove therightcover. (Refer to Section
5. Remove the ELECcover. (Refer to Section
6.
connectors
and
from the
engine controller board.
7. Remove 5 CBB screws
x
6) securing the engine
driver board, and remove it.
Figure 3-8. Removing the
Board
3.2.2.4 High Voltage
Board
Board) Removal
1.
2.
3.
4.
5.
6.
7.
8.
Remove the rear cover. (Refer to Section 3.2.1.1.)
Remove the top cover. (Refer to Section 3.2.12)
Remove the
(Refer to Section 3.2.13.)
Remove the right cover.
to Section 3.2.1.4.)
Remove the ELEC cover. (Refer to Section 322.1.)
P/Jill,
DS, TR, and
from the
Remove the volume adjustment knob.
Remove 5
screws
x 8) securing the HVPS board, and remove it.
-----
Figure 3-9. Removing the
Board
3-8
Rev. A
Summary of Contents for EPL-9000
Page 1: ...EPSON TERMINAL PRINTER SERVICE MANUAL EPSON ...
Page 8: ...REVISION SHEET Revision Date Rev 5 1994 Revision Page I issue vii ...
Page 117: ...Disassembly and Service Figure 3 50 Removing the ROS Unit 3 32 Rev ...
Page 118: ...Chapter 4 Adjustments Adjustment is required in this product ...
Page 160: ...Service Manual Appendix 0 c 1 R13 J Figure A 6 C135 MAIN Board Component Layout Rear Side Rev ...
Page 161: ......
Page 162: ...EPSON ...
