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66
Items
Description
Remarks
HENSIN
Eccentricity measurement
For the CD only are measured
Eccentricity (actual eccentric amount) of disc, disc pulley total
• Read by dividing by 10
• 0 may be displayed if eccentricity
• 0 may be displayed if eccentricity
is small (10um or less) (Due to
measurement reason)
measurement reason)
SPIN DOWN TIME (msec)
Time from spindle brake application to rotation stop
For CD: Over 64 monitoring
For SACD: VCO1D monitoring
For SACD: VCO1D monitoring
LOAD OUT TIME (msec)
Time until loading table comes out from the state where a disc is in chuck
Loading out switch HtL
Measured Data Reading Method:
To judge the check result, the measured data must be read.
1. When “AUTO CHECK OK” is displayed, rotate the
To judge the check result, the measured data must be read.
1. When “AUTO CHECK OK” is displayed, rotate the
[ AMS ]
dial clockwise by 2 clicks.
2. When “13. DISP RSLT?” is displayed, press the
[ AMS ]
dial to enter.
3. “PLEASE WAIT” will be displayed and in several seconds, “13. DISP RESULT” will be displayed.
4. Rotate the
4. Rotate the
[ AMS ]
dial clockwise by 1 click, and the “LOAD IN” will be displayed.
5. Press the
[ AMS ]
dial to enter. The LOAD IN TIME measured value will be displayed.
6. Compare the displayed value with the following specified value.
7. Hence, repeat step 4 to 6 (display is variable) and read the measured data respectively.
8. Compare the measured data with the specified value to check for NG item.
7. Hence, repeat step 4 to 6 (display is variable) and read the measured data respectively.
8. Compare the measured data with the specified value to check for NG item.
Note:
Blank display of measured value means that an error occurred during the checking or no measurement was taken place.
Specified Value:
(1) SACD (Use the test disc SATD-S4)
(1) SACD (Use the test disc SATD-S4)
Note:
Measured values in check items are typical ones.
Check items
Specified value
LOAD IN TIME (msec)
: 2126
3000 msec or less
SPIN UP TIME (msec)
: 1652
2000 msec or less
RF/VC/FE/TE AVRG (ORG)
: 98, C, 1DE, 0
RF: 80-9B, VC: 1F1-10, FE: 1d8-42, TE: 1BB-5C
RF/VC/FE/TE AVRG (ADJ)
: 9F, C, 4, 0
RF: 98-A5, VC : 1F1-10, FE: 1F1-10, TE: 1F1-10
PI/TRVS PP (ORG/ADJ)
: 81, 131, 78, 105
PI ORG: 70-8A, PI ADJ: 122-135
PIOR/CCR/TRCR
: 1A, 31, 1F
No specified value given
FOCUS/TRK GAIN
: 2E, 24
FOCUS: 1C-45, TRK: 1C-45
FBIAS/TRVSC/TRCR2/CFR
: 2,13, 6, 60
F.BIAS: 1D0-4F, TRVSC: 1D0-35 TRCR2, CFR: no specified value given
READ TOC TIME (msec)
: 1283
2500 msec or less
PSP AMPLITUDE
: 1666
1200 msec or above
1/3 SEEK TIME
F) AVE/MIN/MAX (msec)
F) AVE/MIN/MAX (msec)
: 967, 928, 990
AVE: 1200 msec or less, MAX: 1500 msec or less
R) AVE/MIN/MAX (msec)
: 974, 933, 993
AVE: 1200 msec or less, MAX: 1500 msec or less
1/MAX SEEK TIME
F) AVE/MIN/MAX (msec)
F) AVE/MIN/MAX (msec)
: 1958, 1938, 1968
AVE: 2500 msec or less, MAX: 3000 msec or less
R) AVE/MIN/MAX (msec)
: 1915, 1909, 1935
AVE: 2500 msec or less, MAX: 3000 msec or less
ERROR RATE
PO MAX/AVE FRAME
PO MAX/AVE FRAME
: 0, 0
No specified value given
PO MAX/AVE NUM
: 160, 3
MAX: 1000 msec or less, AVE: 200 msec or less
PI1 MAX/AVE FRAME
: 0, 0
No specified value given
PI1 MAX/AVE NUM
: 242, 17
MAX: 1000 msec or less, AVE: 200 msec or less
PI2 MAX/AVE FRAME
: 0, 0
No specified value given
PI2 MAX/AVE NUM
: 128, 2
MAX: 1000 msec or less, AVE: 200 msec or less
SPIN DOWN TIME (msec)
: 1342
2000 msec or less
LOAD OUT TIME (msec)
: 1983
3000 msec or less
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