Field Service Ver. 1.0 Dec. 2008
Item
Symptom
No.
Image mem-
1
Proceed to the following proce-
ory (memory
dure. Is the image memory
stored for TX
backed up?
image) is not
F.
backed up.
G. RX: Turn OFF the power
2
Is the connector of BCRS board
connected?
3
Is the battery voltage appropri-
ate? (1.2 V or more)
4
Is the battery full charged?
(Approx. 24hr)
5
Any improvement after replacing
the battery?
6
Any improvement after replacing
MFBS board?
7
Any improvement after replacing
RAMS board?
Cause
TX: Disconnect the line
cable and proceed a quick
memory transmission. Turn
OFF the power switch while
waiting for the answer. Turn
ON the power and check if
data is stored in the image
memory.
switch while proceeding
memory reception without
printing paper. Turn ON the
power again and check if
data is stored in the image
memory.
12. Troubleshooting
Remedy
YES Normal
NO Go to item 2
YES Go to item 3.
NO Connect the connector.
YES Go to item 6.
NO Go to item 4.
YES Go to item 5.
NO Charge the battery.
YES Replace the battery.
NO Go to item 6.
YES Replace MFBS board.
NO Go to item 7.
YES Replace RAMS board.
NO Replace the PWB-A
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