Panasonic DMP-BDT110GC, Руководство по обслуживанию

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9.4.2.2. Analysis Procedures
1. Confirmation of pointed symptom -1
• Confirm the pointed symptom of BD player occurs again after cleaning the lens.
2. Replacement of Digital P.C.B. with the normal P.C.B.
• Replace the failed Digital P.C.B. with the normal P.C.B.
3. Confirmation of pointed symptom -2
• Checking symptoms of failed disc in the procedure 1.
For this time,
PASS denotes the Digital P.C.B. is defective.
FAIL denotes the Optical Pick-up or mechanism are defective.
4. Replacement of Digital P.C.B. with the original one.
5. Pointed symptom -3
• Recheck the pointed symptoms to see mechanism part is improved.
For this time,
In case of FAIL, go back to Replacement failure part 1 to confirm the pointed symptoms.
If it is PASS, it is finished.
9.4.3. Adjustment
9.4.3.1. Adjustment of BDT110GA/GC/GN/GT/GW
NOTE:
Please do the adjustment according to the following steps.
9.4.3.1.1. Drive OPU-QR Code write(72)
In the service mode, enter 6 digits QR Code after numeral keys are input on the remote control.
9.4.3.1.2. [Drive] Adjustment value initialization(71)
When the projector is being manufactured in the factory, the drive adjustment value is initialized.
In the service mode, enter 4 digits password (
)after numeral keys are input on the remote control, then initialization
starts.
If password is entered by mistake, it will return to initial status in the service mode (SERV_).
D R Q
Enter in service mode.
Enter the 6 digits QR code on QR label(OPU). The operation cannot be terminated until all the 6 num-
bers is entered. If "000000" is entered, QR code write mode can be unlocked.
D R Q O K QR code write success
D R Q N G QR code write failure
D P When a digit is entered, it is displayed in (4 digits) (Blank shows when no password is being input)
D I N I
(Enter Input a correct password of 4 digits), then initialization is performed.
D I N I O K When adjustment value is initialized and auto adjustment is ended normally.
D I N I N G When adjustment value is initialized and automatic adjustment is ended abnormally.