Pwba Hvps - Epson AcuLaser C1100 Service Manual

EPSON AcuLaser C1100

4.11.2 PWBA HVPS

Avoid staticky places such as on a carpet especially when removing
C A U T I O N
or inserting a Board. Before starting work with the Board, make
sure to touch metallic portion of the printer connected to the earth
to let your body come out free of static electricity.
REMOVAL
1. Remove COVER ASSY RH. (p.301)
2. Remove COVER ASSY LH. (p.295)
3. Remove COVER MSI. (p.291)
4. Remove COVER FRONT L and COVER FRONT ASSY U.
5. Remove COVER INNER L. (p.302)
6. Disconnect connector (P/J516) from PWBA HVPS, and remove WIRE ASSY
2BTR, WIRE ASSY IBT and WIRE ASSY DTN (white).
7. Remove the 4 screws (silver, with flange, 6 mm) fastening PWBA HVPS to the
main unit.
8. Remove PWBA HVPS from the main unit.
REINSTALLATION
1. Attach PWBA HVPS to the main unit.
2. Fasten PWBA HVPS to the main unit with the 4 screws (silver, with flange, 6
mm).
3. Connect connector (P/J516) to PWBA HVPS, and attach WIRE ASSY 2BTR,
WIRE ASSY IBT and WIRE ASSY DTN (white).
4. Attach COVER INNER L. (p.302)
5. Attach COVER FRONT L and COVER FRONT ASSY U.
6. Attach COVER MSI. (p.291)
7. Attach COVER ASSY LH. (p.295)
8. Attach COVER ASSY RH. (p.301)
DISASSEMBLY AND ASSEMBLY
(p.292)
Connector
No.
F (505)
G (506)
(p.292)
ELEC
Figure 4-107. Removal of PWBA HVPS
Table 4-7. Symptoms when the connector is loose
Panel Indication Symptom
Printed light and
---
faint
--- Normal printing
Revision B
8)
7)
7)
7)
6)
7) 6)
6)
6)
Leg_Sec03_105EB
Error Caused by Connector
Disconnection
---
---
401