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3
RDX-E700/NX-E700
RDX-E700
NX-E700
WARNING: Laser Safety
This product contains a laser beam component. This
component may emit invisible, as well as visible radiation,
which may cause eye damage. To protect your eyes
and skin from laser radiation, the following precautions
must be used during servicing of the unit.
1) When testing and/or repairing any component within
the product, keep your eyes and skin more than 30 cm
away from the laser pick-up unit at all times. Do not
stare at the laser beam at any time.
2) Do not attempt to readjust, disassemble or repair the
laser pick-up, unless noted elsewhere in this manual.
3) CAUTION : Use of controls, adjustments or
performance of procedures other than those specified
herein may result in hazardous radiation exposure.
Laser Emitting conditions:
1) When the Top Cover is removed, and the STANDBY/
ON SW is turned to the "ON" position, the laser
component will emit a beam for several seconds to
detect if a disc is present. During this time (5-10 sec.)
the laser may radiate through the lens of the laser pick-
up unit. Do not attempt any servicing during this period!
If no disc is detected, the laser will stop emitting the
beam. When a disc is loaded, you will not be exposed
to any laser emissions.
2)The laser power level can be adjusted with the VR on
the pick-up PWB, however, this level has been set by
the factory prior to shipping from the factory. Do not
adjust this laser level control unless instruction is
provided elsewhere in this manual. Adjustment of this
control can increase the laser emission level from the
device.
2. If lead solder must be used, be sure to remove lead free
solder from each terminal section of the parts to be replaced
and from the area around it completely before soldering, or
make sure that the lead free solder and lead solder melt
together fully.
Laser Diode Properties
Type: Semiconductor laser GaAlAs
Wave length: 650 nm (DVD)
790 nm (VCD/CD)
Output Power: 1.45 mW (DVD)
1.13 mW (VCD/CD)
Beam divergence: 60 degree
VARO! : AVATTAESSA JA SUOJALUKITUS OHITETTAESSA OLET ALTTIINA NÄKYMÄTTÖMÄLLE
LASER-SÄTEILYLLE. ÄLÄ KATSO SÄTEESEEN.
VARNING! : OSYNLIG LASERSTRÅLNING NÄR DENNA DEL ÄR ÖPPNAD OCH SPÄRREN ÄR URKOPPLAD.
BETRAKTA EJ STRÅLEN.
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10
RDX-E700/NX-E700
RDX-E700
NX-E700
■ INTERNAL VIEW /
q AM/FM TUNER
w MAIN (2) P.C.B.
e MAIN (3) P.C.B. (J model only)
r MAIN (1) P.C.B.
t POWER SUPPLY UNIT
y FRONT P.C.B.
u DVD MECHANISM ASS’Y
t
u
y
rq w e
■ RDX-E700 DISASSEMBLY PROCEDURES
q w
e
r t
1. Removal of Top Cover
a. Remove 2 screws (
q ) and 4 screws ( w ). (Fig. 1)
b. Slide the Top Cover rearward to remove it. (Fig. 1)
2. Removal of Front Panel Unit
a. Open the tray, remove the door ornament and close the
tray. (Fig. 1)
b. Remove 4 screws (
e ). (Fig. 1)
c. Remove connectors CN14. (Fig. 2)
d. Remove 2 hooks and then slide the Front Panel Unit
forward. (Fig. 2)
3. Removal of DVD Mechanism Ass’y
a. Remove 4 screws (
r ) and a screw ( t ). (Fig. 1)
b. Remove connectors CN11, CN12 and GND wire and
then remove the DVD Mechanism Ass’y. (Fig. 2)
• Remove parts in disassembly order as numbered.
• Disconnect the power cable from the AC outlet.
11
RDX-E700/NX-E700
RDX-E700
NX-E700
Top Cover
Front Panel Unit
DVD Mechanism Ass'y
r
r
e
e
t
q
q
e
w
Door Ornament
Hook
GND Wire
CN12
CN14
CN11
Hook
Fig. 1
Fig. 2
● HOW TO MANUALLY EJECT THE TRAY
a. Turn the unit bottom up.
b. Turn the Loading Gear in the direction indicated with a
screwdriver until the tray is ejected.
c. Gently pull the tray out.
Tray
Screwdriver
Loading Gear
Tray
Fig. 3
12
RDX-E700/NX-E700
RDX-E700
NX-E700
TRADE ON
TRADE OFF
■ TRAY LOCK MODE
■ FACTORY RESET
050824-1
In the TRAY LOCK mode, the tray open/close function is
stopped temporarily.
● Setting Tray Lock mode
1. With the power turned off, while pressing the "TIMER"
key and "MODE" key, keep pressing the "STANDBY/ON"
key for 4 seconds or longer.
2. When the Tray Lock mode is set, "TRADE ON" is dis-
played which then returns to the normal display.
NOTE 1: Even after the Tray Lock mode is set, all functions
remain the same as usual except the "open/close"
key.
NOTE 2: If no disc is loaded in the tray, the Tray Lock mode
is cancelled automatically.
● Canceling Tray Lock mode
1. With the power turned off, while pressing the "TIMER"
key and "MODE" key, keep pressing the "STANDBY/ON"
key for 4 seconds or longer.
2. When the Tray Lock mode is cancelled, "TRADE OFF" is
displayed which then returns to the normal display.
When any of the following conditions applies, perform the
factory reset procedure to make setting of the DVD Mecha-
nism Ass’y suitable for the destination region.
• The DVD Mechanism Ass’y (including MPEG P.C.B.) has
been replaced.
• MPEG P.C.B. has been replaced.
• DVD firmware has been updated.
● Operation procedure
1. With the power turned off, while pressing the "SOUND"
key and "MODE" key, keep pressing the "STANDBY/ON"
key for 4 seconds or longer.
2. When the Service Mode is set, the software version in-
formation is displayed on the TV monitor screen con-
nected to the main unit as shown below.
<Example>
At the same time, the host software version is displayed
of the main unit.
<Example>
3. Keep pressing the "MODE" key for 4 seconds or longer.
The display unit of the main unit repeats flashing and
then the power is turned off automatically.
This completes the Factory Reset procedure.
050824-1
Region code
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12345678
A
B
C
D
E
F
21
RDX-E700/NX-E700
■ SCHEMATIC DIAGRAM (MAIN 2/2 (FUNCTION & AMP))
TO POWER CN91
Page 23 C-7
MAIN (1)
* Components having special characteris-
tics are marked
Z
and must be replaced
with parts having specifications equal to
those originally installed.
* Schematic diagram is subject to change
without notice.
Z
FOR INFORMATION ONLY (NO REPLACEMENT COMPONENT PARTS WILL BE AVAILABLE)
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25
RDX-E700/NX-E700
RDX-E700
NX-E700
■ RDX-E700 MECHANICAL PARTS
26
RDX-E700/NX-E700
RDX-E700
NX-E700
Z
Z
Z
Z
Z
Z
Z
Z
Z
27
RDX-E700/NX-E700
RDX-E700
NX-E700
■ NX-E700
22
21
7-1
7-2
1-12
7-3
30
12
7
1
13
22
2
3
4
30
TWEETER
WOOFER
R1
2.7/5W
L1
1.0mH
L2
0.27mH
C2
3.3/63V
C1
8.2 /63V
INPUT
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/
