Item
FL display
Key operation
Mode name
Description
(Remote controller key)
Laser power
confirmation
Drive state is judged based on
difference between laser power
value at shipping and present
laser power value.
If DVD-RAM disc in not
inserted, [NO DISC] is
displayed.
If power value study was
filed, [ERROR] is
displayed.
1. Insert DVD-RAM disc
into RAM Drive in service mode.
(Other media are assumed to be
correspondence.)
2. Press [4] [4].
Turn on all FL/
LEDs
All segments of FL and all LEDs
are turned on.
All segments are turned
on.
Press [5] [1] in service
mode.
PB HIGH Signal
Output
8 pin of AV 1 Jack (PB HIGH
terminal) is High (approx. 11V
DC).
Press [5] [2] in service
mode.
PB MIDDLE Signal
Output
8 pin of AV 1 Jack (PB HIGH
terminal) is Middle (approx. 5.5V
DC)
Press [5] [3] in service
mode.
Front connection
inspection
Press all front keys and check
the connection between Main
P.C.B. and Front key Switches.
(1) Each time a key is
pressed, segment turned
on increases one by one.
(2) Total umber of keys
that have been pressed.
Press [5] [4] in service
mode.
Production Date
Display
Display the date when the unit
was produced.
YY: Year
MM: Month
DD: Day
Press [6] [1] in service
mode.
Display the
accumlated
working time
Display the accumulated unit’s
working time.
(Indicating unit: Second)
Press [6] [4] in service
mode.
36
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 ...