Product specifications

DC10 E, DC20 E
SERVICE MODE / ADJUSTMENT
37
5-7-2 Self-recording error rate check
MODE Playing back the self-recording DVD-RW
SPEC. Error rate 8.0 × 10
-3
or less
Procedure)
(1) While playing back the self-recording DVD-RW disc, carry out error rate check referring to the table shown below.
Note)
(1) For self-recording error rate measurement, use a 8-cm DVD-RW disc manufactured by Maxell.
(2) Select the video recording mode.
(3) In principle, the same conditions are provided in use of any recording mode for error rate measurement. It is however advisable to
select the SP mode.
Note)
* It takes 7 to 20 seconds to indicate an error rate, because it is calculated from large amount of data.
* To measure an error rate again, it is once required to stop the playback.
If the result of the error rate check is NG, perform recheck according to 2-3-1 “Flowchart for Playback Image Error Check” in
Service Hint.
5-7-3 LCD PCB Setting Destination
When mounting the LCD PCB of service part, perform the following adjustment.
Fig. 25
Error rate indication
STEP PROCEDURE MONITOR Microcomputer operation
C.FG(AUTO) CS Function MD ADDR DT
1 1) Recording for a period of approx. 10 to 30 sec.
2 1) Playing back the part recorded in STEP 1.
3 1) Make the setting shown at right. 0 05 ST 0001 01
2) Perform storing.
↑↑
WR
↑↑
(press the PAUSE button.)
↑↑
RD
↑00
Error rate indication.
STEP PROCEDURE Microcomputer operation
CS Function MD ADDR DT
1 1) Make the setting shown at right. 0 20 ST 0003 --
2) Add "09" to the current value, and
↑↑
RD
↑
ADJ
store the result data.
MONITOR