Fip-1.9 Cover Assy Front Open (Cover Open) - Fuji Xerox DocuPrint 2050 Service Manual

Chapter 2 Troubleshooting
2.3 Level 2 FIP

FIP-1.9 COVER ASSY FRONT open (Cover open)

Procure
- Initial check -
Are there errors such as use of parts in different
specifications, attachment error, damage,
transformation, dirt, or foreign object?
1 - Major check parts -
PWBA MCU XFABK(B) (PL9.1.25), PWBA SENSOR
(PL4.1.17), INTERLOCK SWITCH (mounted on the
SENSOR PWBA), COVER FRONT (PL3.2.10), CABLE
SENSOR (PL9.1.9)
- INTERLOCK SWITCH push check -
When closing the COVER ASSY FRONT, is the
2 INTERLOCK SWITCH turned ON?
When opening the COVER ASSY FRONT, is the
INTERLOCK SWITCH turned OFF?
- INTERLOCK SWITCH check - *
Does the INTERLOCK SWITCH function normally?
3
Select [SENSOR/SWITCH CHECK] on the
DIAGNOSTIC MODE MENUS.
- INTERLOCK SWITCH check -
Is there the CN101-10PIN<=>CN101-11PIN of
INTERLOCK SWITCH continuity when closing the
4 COVER ASSY FRONT?
Is there the CN101-10PIN<=>CN101-11PIN of
INTERLOCK SWITCH no-continuity when opening the
COVER ASSY FRONT?
- CABLE SENSOR check -
5 Does the J101<=>CN101 connect normally?
*: Do not absolutely touch the powered parts, high-voltage output parts, and driving parts for check.
2-20
Check
Action
YES
Replace and
reattach the parts.
- There is a tool.
To step 3 Replace the faulty
- There is no tool.
To step 4
Replace the
PWBA MCU
XFABK(B)
Replace the
To step 5
PWBA SENSOR
Replace the
Replace the
PWBA MCU
CABLE SENSOR
XFABK(B)
NO
To step 2
part.
To step 4