BUS Updated 12/2011
07/2011
2-779
WorkCentre 5335 Family Service Documentation
062-371, 062-380
Status Indicator RAPs
Initial Issue
NOTE: Execute the IIT diagnosis and then call NVM location [715-030] again (press the
Change Settings button) to check the value (diagnosis result).
4.
After replacing the appropriate parts, again change the value for NVM location [715-030]
to "1" and then execute "NVM Write".
5.
Check that the current value column becomes "000".
6.
If the problem persists after performing the above procedure, continue and check the fol-
lowing:
•
LED Lamp broken:
Component Control
[062-002] (
PL 1.2
)
•
Check the Flat Cable between the LED Lamp PWB
P/J7001
and the IIT PWB
P/
J723
for open circuits, short circuits, and poor contacts (especially, check whether
the Flat Cable was inserted in a skewed manner).
•
Check the Flat Cable between the CCD Lens Assembly
P/J700
and the IIT PWB
P/
J710
for open circuits, short circuits, and poor contacts (especially, check whether
the Flat Cable was inserted in a skewed manner).
•
The coaxial cable between the IIT PWB
P/J7191
and the ESS PWB
P/J336
for
open circuit, short circuit, and poor contact
062-380 Platen AGC Fail RAP
BSD-ON:
BSD 6.1 - Document Illumination
BSD-ON:
BSD 6.6 - Image Input
Insufficient lamp brightness was detected when performing AGC.
NOTE: When turning the power OFF, turn OFF the power switch first and then the main power
switch.
Initial Actions
Check the light path for any obstacle, and the lamp, the lens, the mirror and the White Correct-
ing Plate for deterioration or contamination.
Procedure
1.
Turn the power ON and enter the Diag mode. Change the value for NVM location [715-
030] to "1" and then execute "NVM Write".
2.
A 3 or 4-digit number is displayed in the current value column.
3.
Check the upper 1 or 2 digits, or the lower 2 digits using the following table and replace
the appropriate parts.
Sample Display
•
110 (3-digit display):
LED Lamp PWB failure and LED Lamp Flexible Flat Cable is damaged or has poor
contact.
(The first digit "1" in "110" is the upper digit, which indicates the LED Lamp PWB ("0"
in "01" is not displayed). The lower 2 digits "10" indicates the LED Lamp Flexible Flat
Cable.)
•
1000 (4-digit display):
The LED Lamp Flexible Flat Cable is damaged or has poor contact.
(The first 2 digits "10" in "1000" are the upper digits, which indicates the LED Lamp
Flexible Flat Cable. The lower 2 digits "00" indicates that nothing is applicable (no
failures).)
Table 1 LED
Current value
Component Name
PL No.
00
Not applicable (No errors)
-
01
LED Lamp PWB
PL 1.4
02
CCD Lens Assembly
PL 1.2
03
CCD Flexible Flat Cable
PL 1.2
10
LED Lamp Flexible Flat Cable
PL 1.4
12
IIT-ESS Video Cable
PL 18.4
14
IIT-ESS I/O Cable
PL 18.4
17
LVPS-IIT/Fax Power Cable (DC Harness)
PL 18.4