Disassembly and Assembly
Rev. A
3-29
3.2.7 Lower Housing Assembly Removal
Step 1) Remove the rear cover. (See Section 3.2.2.1.)
Step 2) Remove the C210 MAIN board and C124 PSB/PSE board. (See Section 3.2.2.2
and Section 3.2.2.3.)
Step 3) Remove the upper housing assembly. (See Section 3.2.5.)
Step 4) Remove the printer mechanism. (See Section 3.2.6.1.)
Step 5) Remove 4 screws (CBB, 4X16) securing the lower housing assembly to the bottom
housing assembly, and release hooks on the bottom housing assembly fixing the
lower housing assembly.
Step 6) Remove the power switch from the lower housing assembly.
Step 7) Lift up the lower housing assembly and remove it.
C B B S c r e w s ( 4 X 1 6 )
L o w e r H o u s i n g A s s e m b l y
P o w e r S w i t c h
C B B S c r e w ( 4 X 6 )
H o o k s i n t h e
B a s e F r a m e A s s e m b l y
Figure 3-38. Lower Housing Assembly Removal
Summary of Contents for DLQ-3000 Minerva+
Page 1: ...EPSON 24 PIN DOT MATRIX PRINTER EPSON DLQ 3000 SERVICE MANUAL SEIKO EPSON CORPORATION 4008259 ...
Page 5: ...v REVISION SHEET Revision Issued Data Contents Rev A August 21 1997 First Release ...
Page 61: ...2 3 12 Other Sensor Circuits 2 31 ...
Page 160: ...Chapter 6 Maintenance 6 1 Maintenance 6 1 6 1 1 Lubrication and Adhesion 6 1 ...
Page 171: ...DLQ 3000 Rev A A 6 ...
Page 172: ...Appendix Rev A A 7 A 2 Circuit Diagrams Figure A 2 C210 MAIN Board Circuit Diagram 1 2 ...
Page 173: ...DLQ 3000 Rev A A 8 ...
Page 174: ...Appendix Rev A A 9 Figure A 3 C210 MAIN Board Circuit Diagram 2 2 ...
Page 175: ...DLQ 3000 Rev A A 10 ...
Page 177: ...DLQ 3000 Rev A A 12 Figure A 5 C124 PSB Board Circuit Diagram ...
Page 180: ...Appendix Rev A A 15 Figure A 8 C210 MAIN Board Component Layout 2 2 ...
Page 181: ...DLQ 3000 Rev A A 16 Figure A 9 C124 PSB Board Component Layout ...
Page 182: ...Appendix Rev A A 17 Figure A 10 C124 PSE Board Component Layout ...
Page 189: ...EPSON SEIKO EPSON CORPORATION ...