DVR-104
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6.2.7 Recording Ability Confirmation
6.3 Release the Test mode
[Procedure]
(1) DVD System
• Clamp the New DVD-R disc.
"5DT" (Selects 4.7R mode)
"1XN" (Set the CLV normal speed)
"PL" (PLAY)
"+2FR" (LPP information readout, etc.)
"OE" (OPC END SEEK)
Address of result of OPC END SEEK calls as
******
h".
Following OW and OR commands enter the address which subtructed 1 from the above address.
"1100OM" (The initial power which OPC is set as 11mW)
Å
UNDER POWER ERROR :1300OM
OVER POWER ERROR : 900OM is value set up.
"+
******
+OW" (Perform OPC from the address
******
h)
"+
******
+OR" (Outputs the OPC result from the address
******
h)
If a result is under power error or over power error, it carries out again from "OE" by setup of
Å
.
"+E00+LN" (Test write the E00h block)
"+
******
+WR" (Test write.
******
h is start address and set the physical address.)
"RJ" (REJECT)
"+
******
+PL" (Measure the self recording/playback jitter and confirm that jitter is less than 12%.)
"RJ" (REJECT)
"RS" (RESET)
(2) CD System
• Clamp the New CD-R disc.
"1DT" (Selects CD-R mode)
"4XN" (Set the CLV 4th speed)
"PL" (PLAY)
"+2FR" (TOC information readout, etc.)
"OE" (OPC END SEEK)
Address of result of OPC END SEEK calls as "
******
h" (MSF). Meaning of MSF is minute, second and frame.
UNDER POWER ERROR :1200OM
OVER POWER ERROR :800OM is value set up.
+OW" (Perform OPC from the address
******
h)
+OR" (Outputs the OPC result from the address
******
h)
If a result is under power error or over power error, it carries out again from "OE" by setup of
ı
.
"+F00+LN" (Test write the F00h frame)
"+
******
+WR" (Test write.
******
h is start address and set the MSF.)
"RJ" (REJECT)
"+
******
+PL" (Measure the self recording/playback jitter and confirm that jitter is less than 12%.)
"RJ" (REJECT)
jitter is less than 12%.
Player state
PLAY
Adjustment
None
location
Disc
New DVD-R disc
(GGV1049)
New CD-R disc
(GGV1011)
Measurement Instru-
ment connections
Adjustment standard
value
Objective
Confirm that the adjustment was done correctly.
Remove the short-pin which short-circuited in the initial setting, and release the Test mode.
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TEL 13942296513 QQ 376315150 892498299
