Ricoh D146 Service Manual page 631

SC No. Level
SC863-21 D
SM
Error Name/Error Condition/Major Cause/Solution
HDD data read failure
The data written to the HDD cannot be read normally.
Bad sectors were generated during operation.
(An error occurred in partition "t)
Guide for when to replace the HDD
1. When SC863 has occurred ten times or more
§
The interval is short.
§
Repeatedly occurs in the same situation (At power-on,
etc.).
§
Startup takes a long time when the main power is
turned on.
2. It takes a long time after main power on for the operation
panel to become ready.
HDD access may be consuming time. Normal HDD access
time after main power on is about 5 seconds. If the machine
is not waiting for the engine to be ready and it still takes 20
to 30 seconds or more, the HDD may be the cause. If there
is a problem with the HDD, HDD-related SCs such as
SC860 and SC863 will occur frequently. Print the SC log
data and check them.
5-157
Service Call 816-899
D146/D147/D148/D149/D150