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.
into RAM
Drive in service mode. (Other
media are assumed to be non-
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.
S1 signal output
Forcibly superimpose the S1 signal (approx.
4.5V DC) on the EE chroma signal, and check
the output on the S terminal.
Press [5] [2] in service mode.
S2 signal output
Forcibly superimpose the S2 signal (approx.
2V DC) on the EE chroma signal, and check
the output on the S terminal.
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 number of keys that have
been pressed.
Press [5] [4] in service mode.
*When
finish
this
mode,
press
[POWER] for 10 seconds.
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.
24
DMR-EZ47VP / DMR-EZ475VP
Summary of Contents for DMR-EZ47VP
Page 6: ...2 2 Precaution of Laser Diode 6 DMR EZ47VP DMR EZ475VP ...
Page 8: ...3 Service Navigation 3 1 Service Information 3 2 Caution for DivX 8 DMR EZ47VP DMR EZ475VP ...
Page 9: ...4 Specifications 9 DMR EZ47VP DMR EZ475VP ...
Page 10: ...5 Location of Controls and Components 5 1 Each Buttons 10 DMR EZ47VP DMR EZ475VP ...
Page 11: ...11 DMR EZ47VP DMR EZ475VP ...
Page 34: ...9 2 P C B Positions 34 DMR EZ47VP DMR EZ475VP ...
Page 44: ...10 1 2 Checking and Repairing of Main P C B 44 DMR EZ47VP DMR EZ475VP ...
Page 45: ...10 1 3 Checking and Repairing of Digital P C B 45 DMR EZ47VP DMR EZ475VP ...
Page 46: ...10 1 4 Checking and Repairing of DVD 46 DMR EZ47VP DMR EZ475VP ...
Page 48: ...48 DMR EZ47VP DMR EZ475VP ...
Page 49: ...49 DMR EZ47VP DMR EZ475VP ...
Page 52: ...52 DMR EZ47VP DMR EZ475VP ...
Page 60: ...DMR EZ47VP DMR EZ475VP 60 ...
Page 84: ...DMR EZ47VP DMR EZ475VP 84 ...
Page 111: ...15 1 2 Casing Parts Mechanism Section 2 111 DMR EZ47VP DMR EZ475VP ...
Page 112: ...15 1 3 VHS Mechanism Section 112 DMR EZ47VP DMR EZ475VP ...
Page 113: ...15 1 4 Packing Accessories Section 113 DMR EZ47VP DMR EZ475VP ...