No.
Procedure
Item to Check
1
Turn on the power, and confirm items pointed out. Items pointed out should reappear.
2
Insert RAM disc.
The Panasonic RAM disc should be recognized.
3
Enter the EE (TU IN / AV IN - AV OUT) mode.
No abnormality should be seen in the picture,
sound or operation.
4
Perform auto recording and playback for one
minute using the RAM disc.
No abnormality should be seen in the picture,
sound or operation.
*Panasonic DVD-RAM disc should be used when
recording and playback.
5
Model with the HDD: Perform auto recording and
playback for one minute using the HDD.
No abnormality should be seen in the picture,
sound or operation.
6
If a problem is caused by a VCD, DVD-R, DVD-
Video, Audio-CD, or MP3, playback the test disc.
No abnormality should be seen in the picture,
sound or operation.
7
Models with SD Card Slot or DV Input Jack: In
case of that the trouble is caused by SD card and/
or DV terminal.
Models with SD Card Slot or DV Input Jack;
1) SD card: Check to be able to display and copy
the picture.
2) DV terminal: Check to be able to record from
DVC.
8
After checking and making repairs, upgrade the
firmware to the latest version.
Make sure that [UPD OK] appears in the FL
displays.
*[UNSUPPORT] display means the unit is already
updated to newest same version. Then version up
is not necessary.
9
Transfer [9][9] in the service mode setting, and
initialize the service settings (return various
settings and error information to their default
values. The laser time is not included in this
initialization).
Make sure that [CLR] appears in the FL display.
After checking it, turn the power off.
10
When replacing of RAM drive, transfer [9] [5] in
the service mode setting to delete Laser used
time.
Make sure that [CLR] appears in the FL display.
After that, turn power off.
Use the following checklist to establish the judgement criteria for the picture and sound.
Item
Contents
Check
Item
Contents
Check
Picture
Block noise
Sound
Distorted sound
Crosscut noise
Noise (static, background noise,
etc.)
Dot noise
The sound level is too low.
Picture disruption
The sound level is too high.
Not bright enough
The sound level changes.
Too bright
Flickering color
Color fading
11.4. ABBREVIATIONS
63
Содержание DMR-EH65EC
Страница 45: ...10 7 DV IN P C B 1 Remove 1 Screw to remove DV IN P C B 45 ...
Страница 53: ...10 13 HDMI P C B 1 Disconnect FFC Connector 2 Pull out the HDMI P C B in the direction of the arrow 53 ...
Страница 54: ...Caution When replacing HDMI P C B pay attention as below 11 MEASUREMENTS AND ADJUSTMENTS 54 ...
Страница 68: ...16 2 PACKING ACCESSORIES SECTION 68 ...
Страница 75: ...C3017 F1H1C104A042 CHIP CAPACITOR 1 1 2 3 75 ...
Страница 77: ...C4028 F2A1V100A534 ALU ELEC CAPACITOR 1 1 2 3 77 ...
Страница 79: ...C56133 ECJ1VB1A105K CHIP CAPACITOR 1 1 2 3 79 ...
Страница 81: ...C7517 ECJ1VC1H180J CHIP CAPACITOR 1 1 2 3 81 ...
Страница 86: ...LB7507 D0YBR0000020 CHIP RESISTOR 1 1 2 3 86 ...
Страница 89: ...R3008 D0GB102JA057 CHIP RESISTOR 1 1 2 3 89 ...
Страница 91: ...R4057 D0HB123ZA002 METAL FILM RESISTOR 1 1 2 3 91 ...
Страница 93: ...R56140 ERJ2GEJ8R2X RESISTOR 1 1 2 3 93 ...
Страница 95: ...R7501 D0GB102JA057 CHIP RESISTOR 1 1 2 3 95 ...
Страница 97: ...R7579 D0GB223JA057 CHIP RESISTOR 1 1 2 3 97 ...
Страница 103: ...Ref No MODE E C B REC 3 8 1 2 3 1 PLAY 3 8 1 2 3 1 STOP 3 8 1 2 3 1 Q7802 ...
Страница 154: ...DMR EH65EC DMR EH65EP DV IN P C B VEP73135A 1B 1D P37001 P37002 ...
Страница 156: ...JW7001 S7002 DMR EH65EC DMR EH65EP FRONT VEP70161A ...