Sharp DV-S2U Service Manual - Page 19

Fig. i VFD in Measuring Error Rate Mode example, Fig. h Measuring Error Rate Mode Screen

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E56***D FE *.*** BE *.*** AVD *.* TEST4-MEASUREMENT MODE DISC:DVD / DUAL LAYER / OPPOSITE END:******H / ******H STATUS PLAY MODE-ERROR RATE 1. L-0/030000 HEX 2. L-0/220000 HEX 3. L-1/FC0000 HEX 4. L-1/E00000 HEX RETURN: RETURN POWER EXIT: (I) when loading DVD DISC:DVD / DUAL LAYER / OPPOSITE STATUS ERROR RATE SELECT NO.[4] 1. L-0/030000 HEX 2. L-0/220000 HEX 3. L-1/FC0000 HEX 4. L-1/E00000 HEX NOW MEASURE:******H - ******H 1 st PO PI 2 nd PO correct uncorrect (*2) RETURN: RETURN POWER EXIT: (I) when loading DVD E56***D FE *.*** BE *.*** AVD *.* TEST4-MEASUREMENT MODE DISC: AUDIO CD TIME: **:** STATUS PLAY MODE-ERROR RATE 1. 00:02 2. 60:00 RETURN: RETURN EXIT: (II) when loading CD/VCD Fig. g Error Rate Mode Screen In "PLAY MODE-ERROR RATE" of fig. g, each item means the following: 1. Inner circumference of loaded disc (on DVD: inner circumference of layer 0) 2. Outer circumference of loaded disc (on DVD: outer circumference of layer 0) 3. Outer circumference of layer 1 on loaded disc (on DVD only: when in parallel, inner circumference) 4. Inner circumference of layer 1 on loaded disc (on DVD only: when in parallel, outer circumference) In some cases, items 2,3 and 4 may not be shown on the screen depending on the content of the loaded disc. 8. Select the address where the error rate is to be measured using number buttons on the remote control unit. Fig. h will appear on the screen. In table (*2), the screen will show for each 80ECC block, the number of errors corrected on the 1st PO/PI/2nd PO and the number of uncorrected errors. The number of corrected errors will appear on the VFD. (Fig. i) DISC: AUDIO CD STATUS ERROR RATE SELECT NO.[4] 1. 00:02 2. 60:00 NOW MEASURE 1 st PO PI correct uncorrect 2 nd PO (*2) RETURN: RETURN POWER EXIT: (II) when loading CD/VCD Fig. h Measuring Error Rate Mode Screen Fig. i VFD in Measuring Error Rate Mode (example) 9. To finish measuring the error rate, remove the disc and turn the power off. 1-7-5 TESTMODE

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1-7-5
TESTMODE
E56***D FE *.*** BE *.*** AVD *.*
TEST4-MEASUREMENT MODE
DISC:DVD / DUAL LAYER / OPPOSITE
END:******H / ******H
STATUS: * * * * * * * *
PLAY MODE-ERROR RATE
1. L-0/030000 HEX
2. L-0/220000 HEX
3. L-1/FC0000 HEX
4. L-1/E00000 HEX
EXIT:
POWER
RETURN:
RETURN
(I) when loading DVD
E56***D FE *.*** BE *.*** AVD *.*
TEST4-MEASUREMENT MODE
DISC: AUDIO CD
TIME: **:**
STATUS: * * * * * * * *
PLAY MODE-ERROR RATE
1. 00:02
2. 60:00
EXIT:
RETURN:
RETURN
(II) when loading CD/VCD
Fig. g Error Rate Mode Screen
In "PLAY MODE-ERROR RATE" of fig. g, each item
means the following:
1.
Inner circumference of loaded disc (on DVD:
inner circumference of layer 0)
2.
Outer circumference of loaded disc (on DVD:
outer circumference of layer 0)
3.
Outer circumference of layer 1 on loaded disc (on
DVD only: when in parallel, inner circumference)
4.
Inner circumference of layer 1 on loaded disc (on
DVD only: when in parallel, outer circumference)
In some cases, items 2,3 and 4 may not be shown on
the screen depending on the content of the loaded
disc.
8.
Select the address where the error rate is to be
measured using number buttons on the remote
control unit.
Fig. h will appear on the screen. In table (*2), the
screen will show for each 80ECC block, the number
of errors corrected on the 1st PO/PI/2nd PO and the
number of uncorrected errors. The number of cor-
rected errors will appear on the VFD. (Fig. i)
DISC:DVD / DUAL LAYER / OPPOSITE
STATUS: * * * * * * * *
ERROR RATE SELECT NO.[4]
1. L-0/030000 HEX
2. L-0/220000 HEX
3. L-1/FC0000 HEX
4. L-1/E00000 HEX
NOW MEASURE:******H - ******H
EXIT:
POWER
RETURN:
RETURN
correct
uncorrect
1 st
PO
2 nd
PO
PI
(*2)
(I) when loading DVD
DISC: AUDIO CD
STATUS: * * * * * * * *
ERROR RATE SELECT NO.[4]
1. 00:02
2. 60:00
NOW MEASURE: ** : ** ; ** - ** : ** : **
EXIT:
POWER
RETURN:
RETURN
correct
uncorrect
1 st
PO
2 nd
PO
PI
(*2)
(II) when loading CD/VCD
Fig. h Measuring Error Rate Mode Screen
Fig. i VFD in Measuring Error Rate Mode (example)
9.
To finish measuring the error rate, remove the disc
and turn the power off.