Hitachi P50XR01E, Руководство по обслуживанию

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P50XR01U/E P60XR01U/E
HDD Check
1. Select a maintenance mode.
2. Next , select HDD.
3. It becomes the HDD check screen and the following items are displayed.
Total Size : It displays the total capacity of the HDD.
Used Size : It displays the consumption of the HDD.
Power-On Hours Count : The electricity time for HDD
Old Rec. Date : It displays the oldest date when TV recorded it to the HDD.
New Rec. Date : It displays the newest date when TV recorded it to the HDD.
Initial Date : It displays the date when TV initiali s ed the HDD.
SMART Info. : It displays SMART of the HDD.
HDD Format : When you choose [HDD Format] and push "OK", TV initiali s es the HDD.
When initiali s ation is finished, TV displays it to right side indication as follows.
Normal end: OK
Abnormal end: NG
When you format the HDD, all the data in HDD are deleted.
HDD Log : You choose [SD] and push "OK", SD card acquire HDD log.
SMART information
[SMART info] displayed information and the poor HDD judgment standard are as follows.
When the behavior of the HDD is doubtful, please refer to this.
No item information indication range judgment standard
1 Raw Read Error Rate It displays error rate of the HDD.(decimal) 1~100 There is no problem more than 80.
2 Throughput Performance It displays Throughput performance.(decimal) 0~200 There is no judgment need.
3 Spin Up Time It displays Spin Up Time.(decimal) 0~100 There is no problem more than 50.
4 Start/Stop Count It displays Start/Stop Count.(decimal) (+)100~(-)100
Zero indication is a life guarantee limit.
There is no problem in a plus.
5 Reallocated Sector Count It displays Reallocated Sector Count.(decimal) 1~100 There is no problem more than 90.
6 Seek Error Rates It displays Seek Error Rates.(decimal) 1~100 There is no problem more than 80.
7 Seek Time Performance It displays Seek Time Performance.(decimal) 0~200 There is no problem more than 50.
8 Power-On Hours Count It displays Power-On Hours Count.(decimal) (+)100~(-)100
Zero indication is a life guarantee limit.
There is no problem in a plus.
9 Spin Retry Count It displays Spin Retry Count.(decimal) 50~100 There is no problem more than 80.
10 Device Power Cycle Count It displays Device Power Cycle Count. 1~100 There is no judgment need.
11 Power Off Retract Count It displays Power Off Retract Count. (+)100~(-)100
Zero indication is a life guarantee limit.
There is no problem in a plus.
12 Load/Unload Cycle Count It displays Load/Unload Cycle Count. (+)100~(-)100
Zero indication is a life guarantee limit.
There is no problem in a plus.
13 Device Temperature
It displays temperature inside HDD at the ratio with
55 degrees.
253~100
Indication at the time of 100,
the HDD inside shows 55 degrees.
There is no problem more than 100.
14 Reallocation Event Count It displays Reallocation Event Count. 1~100 There is no problem more than 90.
15 Corrent Pending Sector Count It displays Corrent Pending Sector Count. 1~100 There is no problem more than 80.
16
Off-Line Scan Uncorectable
Sector Count
It displays Off-Line Scan Uncorectable Sector Count. 1~100 There is no judgment need.
17 Ultra DMA CRC Error Count It displays Ultra DMA CRC Error Count. 1~200 There is no judgment need.