J -------------------------- U.S.A.
C --------------------- Canada
Area Suffix (XV-NA77SL)
J -------------------------- U.S.A.
C --------------------- Canada
B -------------------------- U.K.
E ------ Continental Europe
EN ------- Northern Europe
EV --------- Eastern Europe
TV DVD
STANDBY/ON
OPEN/
TV DVD
CLOSE
TV1TV2TV3
2
1
TV4TV5TV6
5
4
TV7TV8TV9
8
7
TV-/-- TV0 MUTING
010+10
TITLE/
GROUP
U
N
E
CH
M
+
P
O
T
VOLVOL+
ENTER
C
CH
H
O
I
C
E
SELECTCLEAR
SLOW
-
3D
PHONIC
SUB TITLE
ANGLE
AUDIO
fs/Rate
REPEAT
DIMMER
3
6
9
TV/VIDEO
CANCELRETURN PAGE
M
C
S
N
O
NEXTPREVIOUS
SLOW+
VFPZOOM
PROGRESSIVE
SCAN
AMP
VOL
E
N
U
N
E
E
R
EE ---- Russian Federation
A -------------------- Australia
UF ---------------------- China
UJ ------------- U.S.A.Militaly
US ---------------- Singapore
UW ----- Brazil,Mexico,Peru
format), DVD-RAM (VR format), SVCD, Video CD, Audio CD (CD-DA), MP3/WMA
format, JPEG, CD-R/RW (CD-DA, SVCD, Video CD, MP3/WMA format, JPEG)
Video formatREMOTE, 480i (Interlaced scan)/480p (Progressive scan) selectable
OtherPower requirementsAC 120 V ~ , 60 Hz
Power consumption16 W (POWER ON), 2.0 W (STANDBY mode)
Mass2.1 kg (4.7 lbs)
Dimensions (W × H × D)435 mm × 45 mm × 270.5 mm
(17-3/16 inch × 2-13/16 inch × 10-11/16 inch)
Video outputsCOMPONENT (pin jacks) Y Output: 1.0 Vp-p (75 Ω)
PB/PR Output: 0.7 Vp-p (75 Ω)
VIDEO OUT (pin jack)1.0 Vp-p (75 Ω)
S-VIDEO OUT (S jack)Y Output: 1.0 Vp-p (75 Ω)
C Output: 286 mVp-p (75 Ω)
Horizontal resolution500 lines or more
Audio outputsANALOG OUT (pin jack)2.0 Vrms (10 kΩ)
DIGITAL OUT (COAXIAL) 0.5 Vp-p (75 Ω termination)
DIGITAL OUT (OPTICAL) -21 dBm to -15 dBm (peak)
Audio characteristics Frequency responseCD (sampling frequency 44.1 kHz):2 Hz to 20 kHz
DVD (sampling frequency 48 kHz):2 Hz to 22 kHz(4 Hz to 20 kHz for DTS and
Dolby Digital bitstream signals)
DVD (sampling frequency 96 kHz):2 Hz to 44 kHz
DVD (sampling frequency 192 kHz/176.4kHz):2 Hz to 88 kHz
Dynamic range16 bit: More than 100 dB
20 bit/24 bit: More than 110 dB
Wow and flutterUnmeasurable (less than ± 0.002%)
Total harmonic distortion16 bit: less than 0.0018%
20 bit/24 bit: less than 0.0012%
• Specificati ons and appearance are subject to change without prior notice.
• Manufactured under license from Dolby Laboratories. "Dolby," "MLP Lossless" and the double-D symbol are trademarks of Dolby
Laboratories.
• "DTS" and "DTS Digital Surround" are registered trademarks of Digital Theater Systems, Inc.
1-2 (No.XA011)
SECTION 1
PRECAUTION
1.1 Safety Precautions
(1) This design of th is product contains special hardware and
many circuits and components specially for safety purposes. For continued protection, no changes should be made
to the original design unless authorized in writing by the
manufacturer. Replacement parts must be identical to
those used in the original circuits. Services should be performed by qualified personnel only.
(2) Alterations of the design or circuitry of the product should
not be made. Any design alterations of the product should
not be made. Any design alterations or additions will void
the manufacturers warranty and will further relieve the
manufacture of responsibility for personal injury or property
damage resulting therefrom.
(3) Many electrical and mechanical parts in the products have
special safety-related characteristics. These characteristics are often not evident from visual inspection nor can the
protection afforded by them necessarily be obtained by using replacement components rated for higher voltage, wattage, etc. Replacement parts which have these special
safety characteristics are identified in the Parts List of Service Manual. Electrical components having such features
are identified by shading on the schematics and by ( ) on
the Parts List in the Service Manual. The use of a substitute
replacement which does not have the same safety characteristics as the recommended replacement parts shown in
the Parts List of Service Manual may create shock, fire, or
other hazards.
(4) The leads in the products are routed and dressed with ties,
clamps, tubings, barriers and the like to be separated from
live parts, high temperature parts, moving parts and/or
sharp edges for the prevention of electric shock and fire
hazard. When service is required, the original lead routing
and dress should be observed, and it should be confirmed
that they have been returned to normal, after reassembling.
(5) Leakage shock hazard testing
After reassembling the product, always perform an isolation check on the exposed metal parts of the product (antenna terminals, knobs, metal cabinet, screw heads,
headphone jack, control shafts, etc.) to be sure the product
is safe to operate without danger of electrical shock.Do not
use a line isolation transformer during this check.
• Plug the AC line cord dire ctly into the AC outlet. Using a
"Leakage Current Tester", measure the leakage current
from each exposed metal parts of the cabinet, particularly any exposed metal part having a return path to the
chassis, to a known good earth ground. Any leakage current must not exceed 0.5mA AC (r.m.s.).
• Alternate check method
Plug the AC line cord directly into the AC outlet. Use an
AC voltmeter having, 1,000Ω per volt or more sensitivity
in the following manner. Connect a 1,500Ω 10W resistor
paralleled by a 0.15µF AC-type capacitor between an exposed metal part and a known good earth ground.
Measure the AC voltage across the resistor with the AC
voltmeter.
Move the resistor connection to each exposed metal
part, particularly any exposed metal part having a return
path to the chassis, and measure the AC voltage across
the resistor. Now, reverse the plug in the AC outlet and
repeat each measurement. Voltage measured any must
not exceed 0.75 V AC (r.m.s.). This corresponds to 0.5
mA AC (r.m.s.).
AC VOLTMETER
(Having 1000
ohms/volts,
or more sensitivity)
0.15 F AC TYPE
Place this
probe on
1500 10W
Good earth ground
1.2 Warning
(1) This equipment has been designed and manufactured to
meet international safety standards.
(2) It is the legal resp onsibility of the repairer to ensure that
these safety standards are maintained.
(3) Repairs must be made in accordance with the relevant
safety standards.
(4) It is essential that safety critical compone nts are replaced
by approved parts.
(5) If mains voltage selector is provided, check setting for local
voltage.
1.3 Caution
Burrs formed during molding may be left over on some parts
of the chassis.
Therefore, pay attention to such burrs in the case of preforming repair of this system.
1.4 Critical parts for safety
In regard with component parts appearing on the silk-screen
printed side (parts side) of the PWB diagrams, the parts that are
printed over with black such as the resistor ( ), diode ( )
and ICP ( ) or identified by the " " mark nearby are critical
for safety. When replacing them, be sure to use the parts of the
same type and rating as specified by the manufacturer.
(This regulation dose not Except the J and C version)
each exposed
metal part.
(No.XA011)1-3
1.5 Preventing static electricity
Electrostatic discharge (ESD), which occurs when static electricity stored in the body, fabric, etc. is discharged, can destroy the laser
diode in the traverse unit (optical pickup). Take care to prevent this when performing repairs.
1.5.1 Grounding to prevent damage by static electricity
Static electricity in the work area can destroy the optical pickup (laser diode) in devices such as DVD players.
Be careful to use proper grounding in the area where repairs are being performed.
(1) Ground the workbench
Ground the workbench by laying conductive material (such as a conductive sh eet) or an iron plate over it before placing the
traverse unit (optical pickup) on it.
(2) Ground yourself
Use an anti-static wrist strap to release any static electricity built up in your body.
(caption)
Anti-static wrist strap
1M
Conductive material
(conductive sheet) or iron palate
(3) Handling the optical pickup
• In order to maintain quality during transpo rt and before install ation, both sides of the laser diode on the replacement optical
pickup are shorted. After replacement, return the shorted parts to their original condition.
(Refer to the text.)
• Do not use a tester to check the condition of the laser diode in the optical pickup. The tester's internal power source can easily
destroy the laser diode.
1.6 Handling the traverse unit (optical pickup)
(1) Do not subject the traverse unit (optical pickup) to strong shocks, as it is a sensitive, complex unit.
(2) Cut off the shorted part of the flexible cable using nippers, etc. after replacing the optical pickup. For specific details, refer to the
replacement procedure in the text. Remove the anti-static pin when replacing the traverse unit. Be careful not to take too long
a time when attaching it to the connector.
(3) Handle the flexible cable carefully as it may break when subjected to strong force.
(4) I t is not possible to adjust the semi-fixed resistor that adjusts the laser power. Do not turn it.
1-4 (No.XA011)
1.7 Importance administering point on the safety
B114
B204
CN861
B141
EP951
B702
B132
C981
R951
C980
RA1
B801
CN862
RA2
B306
B119
B106
B205
EP954
B110
C904
C905
P901
B407
FC901
FC902
C902
B701
B137
B506
B802
B210
C918
B401
Q951
B108
B111
L953
C963
C907
R901
C908
R910
D901
L901
D851
B213
X851
B112
B207
R904
R902
B402
D903
IC901
C913
R912
C914
R905
R906
R907
R903
D904
R915
PC901
B503
B113
B501
B214
C853
B301
B202
C861
D852
R854
B304
B121
C850
B105
B308
B505
B116
B115
B203
B107
B109
Q852
B303
B302
D956
C964
D957
D954
C967
B405
T901
C906
C950
C951
B221
B208
B206
B404
B403
D952
D951
R954
CP951
C955
C953
D960
B406
IC904
CN901
B305
D905
B504
B310
B309
B311
B120
B602
B502
EP953
B104
L954
L955
D955
C958
D953
CN902
B209
B122
CN651
B603
L952
C952
L951
B507
C959
C988
R664
C684
C683
B123
C680
C678
B129
B128 B127
B131
B601
CN904
J851
L851
C965
L852
C966
B312
R662 R663
B211
Q612
R665
C691
C693 C695
B130
B135
B138
C672
C674
C676
B126
S601
B125
CN903
S901
B134
B133
B313
B201
B307
J603
B140
Q611
C670
R691
R693
R692
C681
B212
R694
R658
B124
B139
R679
R680
R655
J601
B136
EP952
Full Fuse Replacement Marking
Graphic symbol mark
(This symbol means fast blow type fuse.)
should be read as follows ;
FUSE CAUTION
FOR CONTINUED PROTECTION AGAINST RISK
OF FIRE, REPLACE ONLY WITH SAME TYPE
AND RATING OF FUSES ;
F901 : 1.6 A / 125 VF901 : 1.6 A / 125 V
Marquage Pour Le Remplacement
Complet De Fusible
Le symbole graphique (Ce symbole signifie
fusible de type a fusion rapide.)
doit etre interprete comme suit ;
PRECAUTIONS SUR LES FUSIBLES
POUR UNE PROTECTION CONTINUE CONTRE
DES RISQUES D'INCENDIE, REMPLACER
SEULEMENT PAR UN FUSIBLE DU MEME TYPE ;
(No.XA011)1-5
1.8 Important for laser products
1.CLASS 1 LASER PRODUCT
2.DANGER : Invisible laser radiation when open and inter
lock failed or defeated. Avoid direct exposure to beam.
3.CAUTION : There are no serviceable parts inside the
Laser Unit. Do not disassemble the Laser Unit. Replace
the complete Laser Unit if it malfunctions.
4.CAUTION : The compact disc player uses invisible laser
radiation and is equipped with safety switches which
prevent emission of radiation when the drawer is open and
the safety interlocks have failed or are de
feated. It is dangerous to defeat the safety switches.
5.CAUTION : If safety switches malfunction, the laser is able
to function.
6.CAUTION : Use of controls, adjustments or performance of
procedures other than those specified herein may result in
hazardous radiation exposure.
!
Please use enough caution not to
see the beam directly or touch it
in case of an adjustment or operation
check.
REPRODUCTION AND POSITION OF LABEL and PRINT
WARNING LABEL and PRINT
ADVARSEL: Usynlig laser-
stråling ved åbning, når
sikkerhedsafbrydere er ude
af funktion. Undgå udsættelse for stråling (d)
laserl
ADVARSEL: Us
ä
r
str
åling ved åbning, n
sikkerhedsa
ynlig
laser-
af funktion. Undgå
fbrydere er ude
telse for stråling
VARO: Avattaessa
å
r
jalukitus ohitettaessa
ud
sæt-
alttiina näkymätt
ja suo-
(d)
lasersäteilylle. Ä
säteeseen. (f)
olet
ömälle
lä
katso
The inside of a chassis base
CAUTION: Invisible laser
radiation when open and
interlock failed or defeated.
AVOID DIRECT EXPOSURE
TO BEAM. (e)
VARNING: Osynlig laserstrålning när denna del är
öppnad och spärren är
urkopplad. Betrakta ej
strålen. (s)
CAUTION:
radiatio
Invisible laser
n when open and
interlock failed or defeated.
AVOID DIRECT EXPOSUR
TO BEAM. (e)
E
strålen. (s)
VARNING:
str
ålning när denna de
Osynlig
öppnad och sp
urkoppla
d. Betrakta ej
ärren är
VARO: Avattaessa ja suojalukitus ohitettaessa olet
alttiina näkymättömälle
lasersäteilylle. Älä katso
säteeseen. (f)
1-6 (No.XA011)
1.9 Precautions for Service
1.9.1 Handling of Traverse Unit and Laser Pickup
(1) Do not touch any peripheral element of the pickup or the actuator.
(2) The traverse unit and the pickup are precision devices and therefore must not be subjected to strong shock.
(3) Do not use a tester to examine the laser diode. (The diode can easily be destroyed by the internal power supply of the tester.)
(4) To replace the traverse unit, pull out the metal short pin for protection from charging.
(5) When replacing the pickup, after mounting a new pickup, remove the solder on the short land which is provided at the center of
the flexible wire to open the circuit.
(6) Half-fixed resistors for laser power adjustment are adjusted in pairs at shipment to match the characteristics of the optical block.
Do not change the setting of these half-fixed resistors for laser power adjustment.
1.9.2 Destruction of Traverse Unit and Laser Pickup by Static Electricity
Laser diodes are easily destroyed by static electricity charged on clothing
or the human body. Before repairing periphera l elements of the traverse unit or pickup, be sure to take the following electrostatic
protection:
(1) Wear an antistatic wrist wrap.
(2) With a conductive sheet or a steel plate on the workbench on which the traverse unit or the pick up is to be repaired, ground the
sheet or the plate.
(3) Please be sure to make the switch of a relay board into the "SHORT" side before drawing out a wire from the connector CN101
on a servo control board,
when taking out a mechanism assembly from a main body.
And please be sure to make a switch into the "OPEN" side after connecting a wire to CN101, when it mounts a mechanism as-
sembly in a main body.
(4) After removing the flexible wire from the connector (CN1
(5) Short-circuit the laser diode by soldering the land which is provided at the center of the flexible wire for the pickup.
After completing the repair, remove the solder to open the circuit.
), short-circuit the flexible wire by the metal clip.
The procedure for protecting a pickup
The switch on a relay board is
changed from "OPEN" to "SHORT."
Short circuit
A wire is extracted from the
connector CN101 on a servo control
board.
It solders to the short circuit part on a
flexible wire, and it is made to shortcircuit.
A flexible wire is extracted from the
connector CN1 on a relay board.
In case you assemble, please do all work conversely.
Short circuit
CN1
Relay board
(No.XA011)1-7
SECTION 2
SPECIFIC SERVICE INSTRUCTIONS
This service manual does not describe SPECIFIC SERVICE INSTRUCTIONS.
1-8 (No.XA011)
SECTION 3
TOP COVER
Push
DISASSEMBLY
There is a part different from the photograph according to the model and the destination thought explains this disassembly method by
using XV-NA77SL for europe.
3.1 Main body section
3.1.1 Removing the top cover (See Fig ure 1)
(1) Remove the two screws A attaching the top cover on both
sides of the main body.
(2) Remove the three screws B attaching the top cover on the
back of the main body.
(3) Raise the both sides and lower part of the rear of the top
cover, with opening them slightly in an outward direction.
And the top cover will be removed.
3.1.2 Removing the front panel assembly (See Figure 2, Figure 3, Figure 4)
• Prior to perfo rming the following procedure, remove the top
cover.
• There is no need to remove the mechanism assembly.
(1) Insert a kind of screwdriver in a hole located in the righ t
side of mechanism assembly, and push a lever until it cannot be inserted any further.
(2) And then, a tray will come out. Remove the tray in an upper
direction, with slightly opening the lower part of fitting in an
outward direction.
(3) Disconnect the card wire from connector CN861
on the power supply board.
(4) Hook a and b are removed respectively, and the front panel
assembly is removed.
, CN862
A x 2
Front panel assembly
TOP COVER
TOP COVER
B
Fig.1
B
B
CN861CN862
Fitting
Front panel assembly
Mechanism assembly
Tray
Push
Hole and lever
Fig.2
Front panel
assembly
Hook a
Power supply board
Fig.3
Hook a
Hook b
Hook b
Hook b
Fig.4
(No.XA011)1-9
3.1.3 Removing the mechanism assembly (See F igure 2, Figure 5, Figure 6)
OPENSHORT
• Prior to performing the followi ng procedure, remove the top
cover.
• There is no need to remove the front panel assembly.
(1) Insert a kind of screwdriver in a hole located in the right
side of mechanism assembly, and push a lever until it cannot be inserted any further. (See Figure 2)
(2) And then, a tray will come out. Remove the tray in an upper
direction, with slightly opening the lower part of fitting in an
outward direction. (See Figure 2)
(3) Remove the three screws C attaching the mechanism as-
sembly.
(4) The switch on a relay board is made into the “SHORT” side.
(5) Disconnect the card wire from connector CN101
on the
servo control and signal output terminal board.
(6) Remove the mechanism assembly by lifting the rear part of
the mechanism assembly.
ATTENTION:
Servo control and signal
output terminal board
Please be sure to make the switch on a relay board into a
“SHORT” side before disconnect a card wire from the connector CN101
on servo control and signal output terminal board.
Moreover, please be sure to make a switch into the “OPEN”
side after inserting a card wire in a connector CN101
at the
time of an assembly.
There is a possiblity of destroying the laser diode of a pick-up
unit with static electricity.
Mechanism assembly
C
CN101
Fig.5
Mechanism assemblySwitch
C
C
3.1.4 Removing the relay board (See Figure 7)
• Prior to performing the following procedure, remove the mechanism assembly.
(1) Remove the four screws D attaching the relay board.
(2) Disconnect the card wire from connector CN2
, CN3 on the
relay board respectively.
(3) Disconnect the flexible wire from connector CN1
on the re-
lay board from pick-up unit.
ATTENTION:
At this time, please extract the wire after short-circuited
of two places on the wire in part c with solder. Please remove the solder two places of part c after connecting the
wire with CN1
when reassembling.
There is a possibility of destroying the laser diode of a
pick-up unit with static electricity.
CN2
CN3
CN1
SHORTOPEN
D
OPEN
Relay board
Fig.6
Part c
D
1-10 (No.XA011)
Relay board
DD
Fig.7
3.1.5 Removin g the rear panel (See Figure 8, Figure 9)
• Prior to perfo rming the following procedure, remove the top
cover.
(1) Remove the eleven screws E attaching the rear panel.
(2) Disconnect the power cord from connector P901
power supply board
(3) Remove tie band.
on the
Rear panel
E
E
Fig.8
E
FFCN101
CN601CN901,CN902
Servo control and signal
output terminal board
3.1.6 Removin g the servo control and signal output terminal board. (See Figure 9)
• Prior to perfo rming the following procedure, remove the top
cover/rear panel.
(1) Remove the two screws F attaching the servo control and
signal output terminal board.
(2) Disconnect the card wire from connector CN101
CN601 on the servo control and signal output terminal
board.
(3) Disconnect the flat wire from connector CN901
CN903 on the power supply board.
, CN501,
, CN902,
CN501
GCN861CN862
G
CN904
Fig.9
G
P901
CN903
CN651
Power supply board
3.1.7 Removing the power supply board. (See Figure 9)
• Prior to perfo rming the following procedure, remove the top
cover/rear panel.
(1) Remove the three screws G attaching the power supply
board.
(2) Disconnect the wire from connector CN901
, CN904, CN651, CN861, CN862 on the power sup-
CN903
ply board.
(3) Disconnect the socket wire from socket P901 on the power
supply board.
, CN902,
(No.XA011)1-11
3.2 Loading mechanism assembly
3.2.1 Removing the tray (See Figure 1, Figure 2, Figure 3, Figure 4, Figure 5, Figure 6)
(1) Push a of the slide ca m on the ho le in the right side of the
loading base by using a driver until it stops. (See Figure 1.)
(2) The tray comes out. Pull the tray in a front direction until it
stops.
(3) Remove the two screws A attaching the slide bracket. (See
Figure 2.)
(4) Tilt the tray in a directi on of the arrow around the point in
the left rear part of the tray. (See Figure 3.)
(5) The rail of the tray is removed from b of the loading base.
Then, remove the tray upward. (See Figure 4.)
Attaching the tray:
Engage c of the loading base to the projection of the tray while
tilting the tray to the left. Turn the tray in a direction of the arrow, and attach the slide bracket. (See Figure 5.)
Note:
Prior to the procedure above, move the slide cam in a direction
of the arrow so that d of the slide cam can be inserted in e of
the tray. (See Figure 6.)
Tray
The point in the left rear part
Tray
Fig.3
Push
Slide cam part a
Slide bracket
A
Fig.1
Fig.2
A
Loading base
Tray
Loading base part b
Rail of the tray
Fig.4
Projection of the tray
Loading base part c
Fig.5
Par t e
1-12 (No.XA011)
Par t d
Slide cam
Fig.6
3.2.2 Removing the traverse mech anism assembly (See Figure 7)
Shaft
Reverse the loading mechanism assembly. Remove the four
screws B attaching the traverse mechanism assembly. Remove
the traverse mechanism assembly upward.
Loading mechanism
B
assembly
B
3.2.3 Removing the elevator (See Figure 8 and Figure 9)
• Prior to the following proced ure, remove the traverse mechanism assembly.
(1) Remove the two arms of the el evator from the two parts f
by moving the arms in a direction of the arrow.
(2) Pull out the elevator in a rear direction.
Attaching the elevator:
Engage the two holes g to the two shafts on the front part of
the elevator. And then, attach the elevator.
Elevator
B
Elevator
Traverse mechanism
assembly
Fig.7
g
Shaft
Shaft
Fig.9
B
Slide cam
g
Par t f
Par t f
Fig.8
(No.XA011)1-13
3.2.4 Removing the loading mo tor (See Figure 10 and Figure 11)
• Prior to the following procedu re, remove the tray, the traverse
mechanism assembly, and the elevator.
(1) Remove the belt from the pulley.
(2) Remove two screws C attaching the loading motor.
(3) Remove two solders h on the switch board.
Pulley
Belt
㧯
Fig.10
Loading base
Pulley
㧯
Slide cam
Switch board
Loading motor
Part h
Fig.11
1-14 (No.XA011)
3.3 Traverse mechanism assembly
3.3.1 Removin g the pickup (See Figure 12, Figure 13, and Fig ure 14)
• Prior to the following proced ure, remove the traverse mechanism assembly.
(1) Remove one screw D attaching the plate.
(2) Remove the plate and the leaf spring.
(3) Lift i of the shaft 1, and pull out the shaft 1 from j.
(4) Remove k of the pickup from the shaft 2.
Attaching the pickup:
(1) Engage k of the pickup to the shaft 2.
Note:
As Figure 14 shows, the spring must come under the
shaft 2.
(2) Insert the shaft 1 in j, and attach the shaft 1 to i.
(3) Attach the leaf sp ring, and then atta ch the plate. Fi x the
leaf spring and the plate by using the screw D.
Pick-up
Plate
D
Leaf spring
Fig.12
Par t j
Shaft 1
Par t k
Par t i
Shaft 2
Fig.13
Spring
Shaft 2
Fig.14
(No.XA011)1-15
SECTION 4
ADJUSTMENT
4.1 Test mode setting method
(1) Unplug the power plug.
(2) Insert power plug into outlet while pressing both "PLAY" key and "STOP" key of the main body.
(3) The FL display shows "∗0", and the main body turns to test mode. "∗" means the destination, and "0" means parameter adjust-
ment status.
(4) To release test mode, press "POWER" key of the main body.
NOTE:
Each pressing of "CHOICE" key of the remote controller in test mode changes the mode as follows.
0 --------------------------------------
_ _ ---------------------
---------------------
Becames test mode
Version of firmware
Device key index
FL Display becames all lighting
CHECK ---------------------------------
EXPERT -------------------------------
4.2 Method of displaying version of firmware
(1) Set the main body at test mode.
(2) Press "CHOICE" key of the remote controller once. Then, versio n number and alphabe tical letter of the system controller and
the back end are displayed in the FL display as follows:
Check mode
Not used
FL Display (Example)
System controller
15_02_5F
4.3 Initialization method
Please initialize according to the following procedures in the following case:
• Just after you upgrade the firmware.
• After you confirm the symptoms that a customer points out. First Initialize, and then confirm whether the symptoms are improved or
not.
• After servicing, befo re returning the main body to a customer. (Initialized main body should be returned to a customer.)
(1) Set the main body at test mode.
(2) Press "PAUSE" key of the main body.
(3) When initialization is completed, the FL display changes from "∗0" to "∗00".
(The left "0" of "00" is not always "0". It shows parameter adjustment status.)
Back end
OPEN/
CLOSE
TV1 TV2 TV3
2
1
TV4 TV5 TV6
5
4
TV7 TV8 TV9
8
7
TV-/-- TV0 MUTING
010+10
U
N
E
CH
M
+
P
O
T
VOLVO L+
ENTER
C
CH
H
O
I
C
E
SELECTCLEAR
-
SLOW
3D
PHONIC
SUB TITLE
ANGLE
REPEAT
1-16 (No.XA011)
GROUP
AUDIO
fs/Rate
DIMMER
STANDBY/ON
TV DVD
TITLE/
TV DVD
TV/VIDEO
CANCELRETURN PAGE
N
O
NEXTPREVIOUS
SLOW+
PROGRESSIVE
3
6
9
M
E
N
U
N
E
E
R
C
S
VFPZOOM
SCAN
AMP
VOL
CHOICE key
(switch of mode)
POWER key
PLAY key
(for test mode)
STOP key
(for test mode)
FL Display
PAUSE key
(for initialize)
4.4 All-initialization method
Please perform all-initialization according to the following procedures in the following case:
• Just after you exchange the pick-up.
• Just after you exchange the spindle motor.
• Just after you exchange the traverse mechanism base.
NOTE:
Please perform all-initialization when you exchange the parts above and also when you remove the parts above.
• Just after the flap adjustment of the pick-up guide shaft
(1) Set the main body at test mode.
(2) Press and hold "BACKWARD SKIP" key of the main body for more than 2 seconds.
(3) When all-initialization is completed, the FL display changes from "∗0" to "∗33".
NOTE:
After all-initialization, be sure to perform optimization adjustment of Front End parameter.
4.5 Optimizat ion adjustment of Front End parameter
Adjustment to optimize Front End parameter must be performed in each mechanism assembly of this model for high-speed starting.
Please perform optimization according to the following procedures just after all-initialization is completed and when FL display shows
anything except "∗0" (For example when FL display shows "∗1", "∗2", and "∗3") at test mode.
(1) Press "POWER" key of the main body to turn the main body on (not to set the main body at test mode).
(2) Insert the test disc VT-501 or commercial dual-layer DVD software.
(3) Remove the disc when the FL display changes from "READING" to disc information.
(4) Perform the same procedures as in (2) and (3) above by using the test disc CTS-1000 or commercial CD-DA softw are.
(5) Set the main body at test mode, and check that the FL display shows "∗0".
NOTE:
Status of this adjustment can be judged by the number displayed at test mode as follows:
DVD adjustmentCD adjustmentFL display at test mode
AdjustedAdjusted∗0
Not adjustedAdjusted∗1
AdjustedNot adjusted∗2
Not adjustedNot adjusted∗3
NOTE:
As for a disc used for adjustment,
• Disc should be mounted. ("Mounting" means to display "READING" after the disc is inserted and then display the disc information.) Disc need not be played.
• If you do not have test disc either VT-501 (DVD) or CTS-1 000 (CD-DA), use a commercial disc (for DVD, dual-layer software) after seeing and checking that the disc is neither curved nor foreseen that it may shake at the time of playback.
If you use a disc with bad features, starting time may be slow or disc may not be read.
TV DVD
STANDBY/ON
OPEN/
TV DVD
CLOSE
TV1 TV2 TV3
2
1
3
TV4 TV5 TV6
5
4
TV7 TV8 TV9
8
7
TV-/-- TV0 MUTING
010+10
TITLE/
GROUP
U
N
E
CH
M
+
P
O
T
VOLVO L+
ENTER
C
CH
H
O
I
C
E
SELECTCLEAR
-
SLOW
3D
PHONIC
SUB TITLE
ANGLE
AUDIO
fs/Rate
REPEAT
DIMMER
TV/VIDEO
CANCELRETURN PAGE
S
N
O
NEXTPREVIOUS
SLOW+
PROGRESSIVE
SCAN
AMP
6
9
M
E
N
U
N
E
E
R
C
VFPZOOM
VOL
POWER key
FL Display
STOP key
(for test mode)
BACKWARD SKIP key
(for all-initialize : It pushes 2 seconds or more.)
PLAY key
(for test mode)
(No.XA011)1-17
4.6 Display of current value of laser
(1) Set the main body at test mode.
(2) Press "CHOICE" key of the remote controller four times. Then, FL display is displayed "CHECK".
(3) The laser current value can be switched between th e value of CD and that of DVD by pressing the following key of the re mote
controller.
FL Display (Example)
00002530
The number shown in the FL display shows mA of current value of laser.
The first two numbers ("25" in "2530") shows current value of laser at the time of adjustment after the latest all-initialization, 25mA
in this example.
The last two numbers ("30" in "2530") shows the present current value of laser, 30mA in this example.
The first two numbers ("25" in "2530") usually shows current value of laser at the time of shipment, so you can see how the product has been deteriorated by comparing the first two numbers ("25" in "2530") and the last two numbers ("30" in "2530").
CD:
The laser current value of 49 mA or less is normal.
The laser current value of over 50 mA is not normal. Laser diode of the pickup has been deteriorated.
DVD:
The laser current value of 64 mA or less is normal.
The laser current value of over 65 mA is not normal. Laser diode of the pickup has been deteriorated.
To return to test mode, press "STOP" key of the main body.
Remote controller "4" key --- Laser of CD
Remote controller "5" key --- Laser of DVD
4.7 Flap adjustment of the pick-up guide sh aft
Please perform flap adjustment of the pick-up guide shaft in the following case:
• Just after you exchange the pick-up.
• Just after you exchange the spindle motor.
• Just after you exchange the traverse mechanism base.
NOTE:
Please perform flap adjustment of the pick-up guide shaft when you exchange the parts above and also when you remove the
parts above.
• When the reading accuracy of the signal is bad (There is a block noise in the screen, Scree n stops i n the outer circumference of a
disc, etc.)
1 key (automatic adjustment)
5 key (laser of DVD)
TV DVD
STANDBY/ON
OPEN/
TV DVD
CLOSE
TV1 TV2 TV3
2
1
3
TV4 TV5 TV6
5
4
6
TV7 TV8 TV9
8
7
TV-/-- TV0 MUTING
010+10
TITLE/
GROUP
U
N
E
CH
M
+
P
O
T
VOLVO L+
ENTER
C
CH
H
O
I
C
E
SELECTCLEAR
SLOW
-
3D
PHONIC
SUB TITLE
ANGLE
AUDIO
fs/Rate
REPEAT
DIMMER
6 key
9
(display of jitter value)
TV/VIDEO
CANCELRETURN PAGE
M
E
N
U
4 key (laser of CD)
N
E
E
R
C
S
N
O
NEXTPREVIOUS
SLOW+
VFPZOOM
CHOICE key
PROGRESSIVE
SCAN
(switch of mode)
AMP
VOL
POWER key
STOP key
(for test mode)
FL Display
PLAY key
(for test mode)
1-18 (No.XA011)
4.7.1 Tool for adjustment
OPEN SHORT
*Stud: One set (four studs), Part number: JIGXVS40 (Note: One of the four studs is not used here.)
4.7.2 Preparation for adjustment
(1) See the disassembly procedure , and remove the Mechanism assembly from the main body.
(2) Remove the relay board attached to the mech anism assembly.
(If you disconnect the wires connected to the Relay board, connect them again.)
(3) Attach the three studs to the Mechanism asse mbly.
(4) Put the Mechanism assembly in the center of the main body, and connect the 50 pin wire from the connector CN4
Relay board to the connector CN101
on the Servo control & signal output terminal board.
on the
Stud
Stud
Mechanism
assembly
Mechanism assembly
CN4
CN101
Relay board
Stud
OPEN SHORT
OPEN SHORT
CN4
Switch
Relay board
Servo control &
signal output
terminal board
4.7.3 Adjustment
(1) Set the unit to test mode.
(2) Press the "CHOICE" key of the remote controller four times, and the FL display is displayed "CHECK".
(3) Insert a test disc (VT-501), and press the numeric key "1" of the remote controller for automatic adjustment.
(4) After a few seconds, press the numeric key "6" of the remote controller. Then, the FL display displays a jitter value.
(5) Turn the adjustment screws on the underside of the traverse mechanism with phillips screw driver until the maximum jitter value
is displayed on the FL display. (In this model, a bigger jitter value means a better result.)
FL Display (Example)
Jitter value
0 8 1 0 _ 3 6 3 3
NOTE:
During operation, the switch on the Relay board should be switched to "OPEN".
Reference values to judge whether the jitter is allowable or not are displayed, instead of actual jitter values.
POINT:
Screw a
Screw b
Turn the adjustment screws a and b to the same angle in the
right direction. And turn the adjustment screws a and b to the
same angle in the left direction. Then, turn the screws a and b
in either the right or the left direction to increase the number of
jitter. Don't turn the adjustment screw c.
Screw c
(No.XA011)1-19
4.8 Upgrading of firmware
A
The latest firmware for upgrading is updated in "Optical disc CSG" page in JS-net.
At the time of service, compare the version of the product and the latest version, and upgrade the old version into the latest version.
(1) Press "POWER" key of the main body to turn the main body on
(2) Insert the upgrade disc.
(3) When FL display of the main body changes from "READING" to "UPGRADE", press "cursor UP" key () of the remote controller.
(4) The entire screen becomes blue, and upgrading starts.
(5) The tray opens automatically. Remove the upgrade disc.
(6) The screen returns to the normal screen. Then, press "POWER" key of th e main body. When the stan d-by indicator is lighted,
upgrading is completed.
(7) Set the main body at test mode, and perfo rm initialization. Then, confirm the version of the firmware.
Firmware upgrade Disc ... press UP
fter inserting the up-grade disc
TV DVD
STANDBY/ON
OPEN/
TV DVD
CLOSE
TV1 TV2 TV3
1
TV4 TV5 TV6
4
TV7 TV8 TV9
7
TV-/-- TV0 MUTING
U
N
E
CH
M
+
P
O
T
VOLVO L+
ENTER
C
CH
H
O
I
C
E
-
SLOW
3D
PHONIC
SUB TITLE
ANGLE
REPEAT
UP key
2
3
(for firmware upgrade)
5
6
8
9
010+10
TITLE/
TV/VIDEO
GROUP
CANCELRETURN PAGE
M
E
N
U
N
E
E
R
C
S
N
O
NEXTPREVIOUS
SELECTCLEAR
SLOW+
VFPZOOM
CHOICE key
PROGRESSIVE
SCAN
AUDIO
(switch of mode)
fs/Rate
AMP
VOL
DIMMER
POWER key
Upgrade application initializing...
While upgrading (blue screen)
OPEN/CLOSE key
FL Display
NO DISC
When up-grade is completed
PLAY key
(for test mode)
STOP key
(for test mode)
PAUSE key
(for initialize)
1-20 (No.XA011)
4.9 Attention when pick-up is exchanged
(1) Flexible wire, pick-up spring, switch actuator, and lead
spring are removed from an old pick-up (broken the one).
Guide:
Flexible wire, pick-up spring and switch actuator,lead
spring are removed without each decomposing while assembled.
(2) The above-mentioned parts are instal led in a new pick-up
(non-defective article).
(3) A flexible wire is inserted in the connector which has taken
side with the pick-up, and solder is put up to short land part
"a" two places on a flexible wire.
(4) The electrostatic breakdown protection circuit attached to
the pick-up is cut.
ATTENTION:
Please cut the electrostatic breakdown protection
circuit attached to the pick-up after solder is put up
to two places on a flexible wire short land part "a" of
the insertion of a flexible wire this time in the connector without fail.
The procedure might be mistaken and if solder has
not surely adhered to two places on a flexible wire
short land part "a", the laser diode in the pick-up be
destroyed again.
(5) The pick-up is installed in the traverse mechani sm.
(6) A flexible wire is conne cted with connector CN101
servo control board by installing the traverse mechanism in
the loading mechanism.
(7) Solder in two places on a flexible wire in part "a" is re-
moved.
on the
Switch actuator
Lead spring
Pick-up spring
Flexible wire
Electrostatic breakdown
protection circuit
Pick-up
Flexible wire
Connector
Short land
part "a"
ATTENTION :
Please remove solder in two places in part "a" after
connecting a flexible wire with connector CN1 on the
relayl board without fail this time.
When the procedure is mistaken, the laser diode in
the pick-up might be destroyed.
Please remove solder in two places in part "a" surely.
Cutting part
Electrostatic breakdown
protection circuit
Short land
part "a"
CN1
Relay board
(No.XA011)1-21
4.10 Confirm method of operation
Please confirm the operation of the undermentioned item after doing the repair and the upgrade of the firmware.
InitializeRefer to the initialization method.
All-initializeRefer to the All-initialization method.
Parameter adjustment statusSet the main body at test mode, and check that the FL display shows "∗0".
Opening picture check (Power ON) It should be display "JVC"
Muting workingThe noise must not be had to the performance beginning when you push "PLAY" button or
at ON/STANDBY.
FL DisplayThe mark and the logo, etc. displayed by each operation must be displayed correctly.
FL Display should light correctly without any unevenness.
All Function buttonAll function buttons should worked correctly with moderate click feeling.
Open and close movement of trayWhen press OPEN/CLOSE button the tray should move smoothly without any noise.
Remote controller unit workingCheck the correctly operation in use of remote controller unit.
Reading of TOCBe not long in the malfunction.
SearchBoth forward-searches and backward-searches should be able to be done.
Do not stop be searching or after the search.
SkipBoth forward-skip and backward-skip should be able to be done.
Do not stop be after the skip.
PlaybackDo not find abnormality etc. of tone quality and the picture quality.
Most outside TITLE playback check Play VT-501 TITLE 59 CHAPTER 1 , check normal playback.
1-22 (No.XA011)
5.1 Servo volume
Press OPEN
/CLOSE key
SECTION 5
TROUBLESHOOTING
Is tray
operation
Confirmation of tray drive circuit
N
and circuit in surrounding
correct?
Y
Is the traverse moving
along the innermost
N
perimeter for SW detection?
Y
"NO DISC" message appears
Y
immediately after vertical
movement of the pick-up lens
N
The state that DISC does not rotate continues for
several seconds, and becomes NO DISC or an
error display afterwards.
The rotation of DISC becomes high-speed and
abnormal, and becomes NO DISC or an error
display afterwards.
N
Is focus retraction OK?
FE
OFF
Even when it retracts
correctly, if it is out of focus
and makes repeated retries
with a clicking sound, it is
in error.
ON
See "(4) Focus ON error"
N
in "Check points for
individual errors"
Y
Is tracking retraction OK?
See "(3) Traverse movement error"
in "Check points for individual errors"
See "(2) Disk detection, distinction error"
in "Check points for individual errors"
Y
See "(1) Spindle startup error"
in "Check points for individual errors"
Is the inter-layer jump OK?
FE
LO LI
A
Two layers of DVD only.
N
(8) Inter-layer
jump error
Y
TE
OFF
If TE waveform reappears
or fails to converge after the
TE retraction, it is in error.
ON
Y
Is the spindle servo
locked correctly?
Is the RF OUT waveform
locked correctly?
Y
A
See "(5) Tracking ON error"
N
in "Check points for
individual errors"
See "(6) Spindle CLV error"
N
in "Check points for
individual errors"
Fig.1
Has the disc information
been collected?
Stop will result
Y
Is playback
N
possible?
Y
OK !
N
(7) Address read
error
Check (9),(10),(11), and
(12) items in "Check points
for individual errors"
(No.XA011)1-23
5.2 Check points for each error
5.2.1 Spindle start error
(1) Defective spindle motor
• Are there several ohms resistance between each pin of CN101
(The power supply is turned off and measured.)
• Is the sign wave of about 100mVp-p in the voltage had from each terminal?
[ CN101"9"(H1+),"10"(H1-),"11"(H2+),"12"(H2-),"13"(H3+),"14"(H3-) ]
(2) Defective spindle motor driver (IC251
• Has motor drive voltage of a sine wave or a rectangula r wa ve gone out to each terminal(SM1~3)
of CN101
• Is FG pulse output from the terminal of IC251
• Is it "L(about 0.9 V )" while terminal of IC251
(3) Has the control signal come from servo IC or the microcomputer?
• Is it "L" while the terminal of IC251
Is it "H" while the terminal of IC251"23"(/SPMUTE) is operating?
• Is the control signal input to the terminal of IC251
(changes from VHALF voltage while the motor is working.)
• Is the VHALF volta ge input to the terminal of IC251
(4) Is the FG signal input to the servo IC?
• Is FG pul se input to the terminal of IC301
5.2.2 Disc Detection, Distinction error (no disc, no RFENV)
• Laser is defective.
• Front End Processor is defective (IC101
• APC circuit is defective. --- Q101
• Pattern is defective. --- Lines for CN101 - All patterns which relate to pick-up and patterns between IC101
• IC101 --- For signal from IC101 to IC301, is signal output from IC101 "20" (ASOUT) and IC101 "41"(RFENV) and IC101 "22"
(FEOUT)?
• Servo IC i s de fective (IC301).
"5,6,7" and IC251"2,4,7"?
)
"24"(FG) according to the rotation of the motor?
"15"(VH) is rotating the motor?
"18"(SBRK) is operating?
"22"(EC)?
"21"(ECR)?
"69"(FG) according to the rotation of the motor?
).
,Q102.
"5-6","6-7","5-7"?
5.2.3 Traverse movement NG
(1) Defective traverse driver
• Has the voltage come between terminal of CN101 "49" and "50" ?
(2) Defective BTL driver (IC201
• Has the motor drive voltage gone out to IC201
(3) Has the control signal come from servo IC or the microcomputer?
• Is it "H" while the terminal of IC201
• TRSDRV Is the signal input? (IC301
(4) TRVSW is the signal input from microcomputer? (IC301
5.2.4 Focus ON NG
• Is FE output ? --- Pattern, IC101
• Is FODRV signal sent ? (R209) --- Pattern, IC301 "115"
• Is drivi ng voltage sent ?
• IC201
• Mechanical unit is defective.
5.2.5 Tracking ON NG
• When the tracking loop cannot be drawn in, TE shape of waves does not settle.
• Mechanical unit is defective.
• Periphery of driver (IC201
• Servo IC (IC301
"13", "14" --- If NG, pattern, driver, mechanical unit .
Because the self adjustment cannot be normally adjusted, the thing which cannot be normally drawn in is thought.
Constant or IC it self is defective.
)
When improperly adjusted due to defective IC.
)
"17" or "18"?
"9"(STBY1) ?
"67")
"56")
)
1-24 (No.XA011)
5.2.6 Spindle CLV NG
• IC101
• Does not the input or the output of driver's spindle signal do the grip?
• Has the tracking been turned on?
• Spindle mo tor and driver is defective.
• Additionally, "IC101
5.2.7 Address read NG
• Besides, the undermentioned cause is thought though specific of the cause is difficult because various factors are thought.
5.2.8 Between layers jump NG (double-layer disc only)
5.2.9 Neither picture nor sound is output
(1) It is not possible search
• Has the tracking been turned on?
• To "(5) Tracking ON NG" in "Check points for each error" when the tracking is not normal.
• Is the feed operation normal?
5.2.10 Picture is distorted or abnormal sound occurs at intervals of several seconds.
5.2.11 Others
• The image is sometimes blocked, and the image stops.
• The image is blocked when going to outer though it is normal in suroundings in the disk and the stopping sympton increases.
5.2.12 CD During normal playback operation
(1) Is TOC reading normal?
• Displays total time for CD-DA.
• Shifts to double-speed mode for V-CD
(2) Is playback afterwards possible?
(3) When can not do a normal playback
• --:-- is displayed during FL search.
• No sound is output although the time is displayed.(CA-DA)
• The passage of time is not stable, or picture is abnormal.(V-CD)
• The wound of the disc and dirt are confirme d.
-- "30"(ARF-), "31"(ARF+).
and IC301" and "Mechanism is defective(jitter)", etc. are thought.
Mechanism is defective. (jitter)
IC301
The disc is dirty or the wound has adhered.
Mechanism defective
Defect of driver's IC(IC201
Defect of servo control IC(IC301
To "(3) traverse movement NG" in "Check points for each error" when it is not normal.
Are not there caught of the feeding mechanism etc?
Is the feed operation normal?
Are not there caught of the feeding mechanism etc?
There is a possibility with bad jitter value for such a symptom.
According to [It is not possible to search ] for DVD(9), check the feed and tracking systems.
DAC, etc, other than servo.
)
)
(No.XA011)1-25
VICTOR COMPANY OF JAPAN, LIMITED
AV & MULTIMEDIA COMPANY OPTICAL DISC CATEGORY 1644, Shimotsuruma, Yamato, Kanagawa 242-8514, Japan
(No.XA011)
Printed in Japan
WPC
SCHEMATIC DIAGRAMS
DVD AUDIO/VIDEO PLAYER
XV-NA70BK,XV-NA77SL
CD-ROM No.SML200310
TV DVD
STANDBY/ON
OPEN/
TV DVD
CLOSE
TV1TV2TV3
2
1
TV4TV5TV6
5
4
TV7TV8TV9
8
7
TV-/-- TV0 MUTING
010+10
TITLE/
GROUP
U
N
E
CH
M
+
P
O
T
VOLVOL+
ENTER
C
CH
H
O
I
C
E
SELECTCLEAR
SLOW
-
3D
PHONIC
SUB TITLE
ANGLE
AUDIO
fs/Rate
REPEAT
DIMMER
3
6
9
TV/VIDEO
CANCELRETURN PAGE
M
S
N
O
NEXTPREVIOUS
SLOW+
VFPZOOM
PROGRESSIVE
SCAN
AMP
VOL
Area Suffix (XV-NA70BK)
J -------------------------- U.S.A.
C --------------------- Canada
Area Suffix (XV-NA77SL)
J -------------------------- U.S.A.
C --------------------- Canada
B -------------------------- U.K.
E ------ Continental Europe
EN ------- Northern Europe
EV --------- Eastern Europe
EE ---- Russian Federation
A -------------------- Australia
UF ---------------------- China
UJ ------------- U.S.A.Militaly
US ---------------- Singapore
In regard with component parts appearing on the silk-screen pr inted side (par ts side) of
the PWB diagrams, the parts that are printed over with black such as the resistor ( ),
diode ( ) and ICP ( ) or identified by the " " mark nearby are critical for safety.
When replacing them, be sure to use the parts of the same type and rating as specified
by the manufacturer. (Except the JC version)
2-2 (No.XA011SCH)
Block diagrams
DVD Servo control & AV decoder section (SHEET 1,2,3)
TO SHEET 4
SDRAM
IC505,IC506
COUT
YOUT
X571
27MHz
I2CCLK
VCLK
I2CDATA
CXI/O
SRST
VDATA0-7
TO SHEET 5
DDATA DA_BCK DCLK
DALRCK DA_DATA0-2 DAC0CS
DAC1CS DAC2CS TX
TO SHEET 4
CLP
INT/PROG
SYS_COMP_MUTE
DOUTCNT
TO CN904
SHEET 7
CN501
SSPCLKO SSPOUTO SSPINO
FLCS INTP CPURST
S3.3V
D3.3V
TO CN901,
FW501
S5V
A5V
D5V
CN902,CN903
SHEET 7
M5V
M9V
-12V
+12V
Flash ROM
IC521,IC524
LADD4-17
DTRD IDGT
AGCO
AGCG
LA0-3
PWE0
AD0-31
LA0-LA3
AD0-AD7
AD4-19
X301
16.9MHz
VFOSHORT
OSC I1/O1
IC522
IC523
IC302
FEPEN CPSCK SDOUT SLEEP
BDO OFTR
TBAL TE RFENV
IC501
AV Decoder
STD0-7
ADSCIRQ
ODCIRQ
ODCIRQ2
LSIRST
IC301
SODC
FG
SPDRV
SBRK
(Super optical disc controller)
ARF+
ARF-
FODRV
TRDRV TRSDRV
TRVSW
FBAL FE AS
ARF+ ARF-
TESTSG JLINE
SODCCS
SPMUTE
IC251
Spindle
motor driver
VH SM1 SM2 SM3
TCLOSE TOPEN LMMUTE
DRVMUTE
H1+ H2+ H3+ H1- H2- H3-
IC103,IC104,IC105
VFOSHORT
RF+ RF-
IC102
FEP
IC101
(Frontend processor)
T1CD T2CD F1CD
F2CD RF+ RF- TR
TC TD T A F2DVD F1D VD
T+ T-
4CH Driver
F+ F-
IC201
FM+
FM-
CN101
TO CN4
SHEET 9
LM+
LM-
SWOPEN SWUPDN
(No.XA011SCH) 2-3
Video signal control and output terminal section (SHEET 4)
CYOUT
COUT
Y
CVBS
Video
comtroller
IC603
Cr
Cb
CY
IC604
TO SHEET 2
TO SHEET 3
SRST
VCLK
I2CDATA
I2CCLK
VDATA0-7
SYS_COMP_MUTE CLP
Digital
video
encoder
IC601
S1OUT
RGB_S/COMP
C/CV/Y
Cr/R Cb/B Y/G
Q606
V MUTE
TO SHEET 5
AMUTE LCH RCH
Audio signal output terminal section (SHEET 5)
G/Y
B/Cb
AUDIO_R/Cr
CV
R/C/LINE2
FUNCTION/VGND
Y
CN601
J604
J602
Cr
Cb
Y
TO CN651
SHEET 7
S-VIDEO output
Composite video
output
Component video
output
TO SHEET 3
TO SHEET 2
TO SHEET 8
TO SHEET 2
DALRCK DABCK
DACOCS DCLK
DDATA
DA_DATA0
SYS_COMP_MUTE
D/A
Converter
OUT1C OUT2C
OUT1D OUT2D
IC703
AMUTE
TX DOUTCNT
Q701,Q702,Q703,Q704,Q707,Q743
OP. AMP
IC741,IC705
FL Display and operation switch section (SHEET 6)
FL Display
TO CN861
SHEET 7
CN801
POWERSW
F+ F- S1-S17
Power switch
S801
DI801
1G-11G
AUDIOBLU
KEY1
MUTE
IC704
AUDIO-L/R
VMUTE AMUTE
LCH RCH
J700
Front analog
audio output
TO SHEET 4
Coaxial digital
audio output
Optical digital output
J701
DVD AUDIO LED
Q827,D822
Operation switch
S805,S806,S807
REMO
TO CN862
SHEET 7
CN803
BLED0
2-4 (No.XA011SCH)
Remote controller
IC802
PRORED PROGRN
KEY2
BLED2
Standby LED
D827
CN802
CN852
PROGRESSIVE LED
D823
except Europe
Operation switch
S802,S803,S804
Illumination LED
D826
Power supply and system controller section (SHEET 7)
Parts are safety assurance parts.
When replacing those parts make
sure to use the specified one.
C684
47/25
CN651
TP674
TP675
TP673
TP672
0.1
C677
C678
470/6.3
0.1
C679
C680
470/6.3
B128
B127
B212
B131
B129
B138
B130
B135
S901
QSW0454-001
B133
NTB
DGND
C683
47/25
RGB_S/COMP
R910
3.3M
R664
560
R662
5.6K
2SC3576-JVC-T
R663
5.6K
R665
560
B134
C691
S601
QSW0986-001
C690
C673
C674
2SC3576-JVC-T
NI
470/6.3
C693
C694
D5V
R678
C675
C676
470/6.3
C695
10K
470/6.3
R681
2.2K
T901
QQS0220-001
D952
1F4-T2
R963
NI
R965
NI
1F4-T2
C950
100/6.3
TP913
TP914
TP8
TP8
TP8
TP8
TP8
C851
0.1
TP8
0
R879
POWERSW
TP86
KEYIN1
KEYIN2
C852
0.1
R882
R883
C906
0.001/AC250V
R961
10K
C961
NI
C856
0.01
D951
B6
R962
5.1K
R964
10K
C853
220/6.3
R862
2.2K
2.2K
R880
R881
2.2K
R901
C908
150
R691
150
TP667
TP668
TP669
TP655
120P
TP656
TP657
R656R679
10K
TP659
68K
R902
R904
47
47
D903
SARS01-T2
D904
1SS244-T2
C914
R912
22/35
22K
C915
0.1
R913
10K
J603
QNZ0516-001
C689
C688
C687
TP660
TP661
VGND
J601
QNZ0499-001
TP662
TP663
PROINT
RGB_S/COMP
NTB
R903
100
R915
10K
R960
100
R968
1K
C969
1
IC904
TL431/A/-T
R884
10K
C854
330P
R889
2.2K
R885
R887
NI
NI
B115
B116
R890
C855
0.1
R893
1K
C857
0.1
PC123Y22
QAX0667-001Z
TP892
PC901
X851
R891
IC-PST3527N-X
1SS133-T2
Q851
KRC107S-X
NI
B221
IC851
D851
D901
DI106
C913
100P/1K
IC901
MIP2C50MP
R660
10K
Q611
Q612
C692
NI
470/6.3
DGND
R661
10K
NI
470/6.3
Q614
KRA102S-X
C671
C672
R692
75
TP654
Q613
KRC102S-X
470/6.3
R680
75
R655
75
C685
1500P
R694
75
R658
75
C669
100P
0.0033/1K
C907
R905
NI
R906
270K
TP651
C670
470P
R693
C681
470P
TP652
120P
TP653
120P
R670
100
C686
120P
R659
75
TP658
R671
NI
TP664
TP665
75
TP666
TP670
TP671
2-20 (No.XA011SCH)
DGND
CP951
2
D951
D952
1F4-T2
R963
NI
R965
NI
100/6.3
TP913
TP914
C950
1F4-T2
ICP-N10-T
R954
10
D954
1F4-T2
D953
SB360-F82
D955
ER204-F33
C953
22/35
330/16
Q951
2SC3576-JVC-T
C954
0.1
L951
22
C952
1000/6.3
C958
470/10
C967
C959
470/10
L952
22
L955
22
R952
10K
C955
470/6.3
Q952
KRA104S-X
C988
220/16
D956
1F4-T2
D957
1F4-T2
C951
22/25
R955
22K
180/16
180/16
R950
10K
MTZ3.6B-T2
D905
RB441Q-40-T2
C957
0.1
C963
R951
4.7
C982
0.1
D960
4.7/50
C980
C981
4.7/50
C956
0.1
R956
10K
R855
L953
22
C965
470U/16V
C966C964
470U/16V
L954
22
0
POWERON
BLED0
F+
F-
EP952
E409182-001SM
CN902
QGD2504C1-03Z
CN901
TO FW501
QGD2504C1-03Z
SHEET 3
CN903
B104
QGD2504C1-03Z
EP953
CPUREST
INTP
SSPCLK
SSPOUT
SSPINO
TLCSSWUPON
SWOPEN
/LMMUTE
TOPEN
TCLOSE
POWERON
RGB_S/COMP
CLP
SYS_COMP_MUTE
INTPROG
C862
0.1
TP915
TP916
TP917
TP918
TP928
TP919
TP927
TP920
TP926
C991
TP921
TP922
NI
TP923
C992
TP924
TP906
NI
B119
TP905
QGF1201C3-17
TP925
EP954
QNZ0136-001Z
TO CN501
SHEET 3
CN904
QNZ0136-001Z
C985
NI
NI
NI
C984
C983
POWERON
POWERSW
F+
INTPROG
SYS_COMP_MUTE
S1S2S3S4S5
TP882
TP881
TP889
TP888
POWERON
TCLOSE
R851
3.9K
D852
1SS133-T2
TP887
TOPEN
R853
1.8K
/LMMUTECLP
SWUPDN
SWOPEN
C861
10/25
TP883
MN101C35DLT
TP868
REMO1
IC902
FLCS-
DGND
TP891
C853
20/6.3
TP859
TP860
TP861
TP862
TP863
C851
0.1
TP864
R879
POWERSW
KEYIN1
KEYIN2
C852
0.1
R882
R883
TP865
0
TP866
2.2K
2.2K
62
K
2.2K
2.2K
DGND
TP890
TP867
DIMMER
R852
NI
TP869
SSPINO
SSPOUTO
BLED2
S6
TP870
INTP
SSPCLKO
Q852
2SC1740S/RS/-T
R854
27
RA1
QRB149J-104
TP871
CPURESET
S9S8S7
S13
S12
S11
S10
S14
S15
S16
S17
TP880
TP879
TP878
TP877
TP876
TP886
TP875
1G
2G
3G
4G
TP872
B111
NI
NI
B108
PRORED0
PROGRN0
B3.3VB3.3V
Q853
NI
Q854
NI
DGND
R856
82
R867
NI
TP874
TP873
AUDIOBLU
PRORED
8G
10G
11G
DGND
5G
6G
7G
9G
RA2
QRB149J-104
PROGRN
Q855
NI
Q856
NI
R859
NI
R858
82
DGND
C960
330P
S1
FS2
S3
S17
S4
S16
S5
S15
S6
S14
S7
S13
S8
S12
S9
S11
S10
2G
1G
3G
BLED0
4G
BLED2
5G
KEYIN1
6G
KEYIN2
7G
REM01
8G
PRORED
9G
PROGRN
10G
AUDIOBLU
11G
0
K983
0
K984
D5V
R894
100
R896L852
NINI
C860
B3.3V
C986
NI
0
CN861
B3.3V
QGF1016C1-23
K981
0
K982
TO CN801
SHEET 6
TO CN803
SHEET 6
0
K985
CN862
DGND
QGF1016C1-21
L851
2.2
C859
R895
NI
100NI
J851
QNS0089-001
C858
100p
SHEET 7
(No.XA011SCH) 2-21
4
6
C
N
0
1
0
Surround audio signal output terminal section
C443
K406
NQR0007-002X
R443
470
R444
470
1000/6.3
R442
22
TP416
TP401
C441
R441
0.22
3.3k
C439
0.01
C444
0.01
C438
1.5
R439
TP422TP423
TP421
TP402
C436
470/6.3
47
C461
R429
18K
R430
18K
R432
30K
R431
30K
1200P
C434
R422
1.6K
TO SHEET 5
DDATA
DA_DATA2
DA_LRCK
DA_BCK
DAC2CS
DCLK
AGND
A5V
+12V
-12V
DA_DATA1
DAC1CS
AMUTE
DAC0CS
DCLK
DAC0CS
DCLK
K407
NQR0007-002X
K410
NQR0007-002X
K412
NQR0007-002X
R447
NI
K403
K404
NQR0007-002X
C464
C462
R492
C463
R470
K408
NQR0007-002X
R493
47
NQR0007-002X
R440
47
NI
47
R437
30K
R481
30K
IC405
MN35505-X
TP403
TP418
TP417
TP419
TP420
R445
10
470
470
470
R448
R449
R450
DA_LRCK
DDATA
DA-DATA2
C402
1000/6.3
R495
TP431
TP406
R496
470
R497
470
IC406
MN35505-X
TP408
TP426
TP425
TP424
TP428
R498
10
R494
3.3k
22
C405
0.01
470
470
470
R4002
R4003
R4001
470
R451
DA_BCK
470
R4004
TP404
10
R452
C460
1.5
C403
0.22
C404
0.01
C406
1.5
TP429
TP430
TP411
TP409
10
R499
C407
1.5
TP405
TP407
TP410
C437
470/6.3
C440
470/6.3
C408
470/6.3
K409
NQR0007-002X
R491
30K
R433
2.7K
R434R426
2.7K2.7K
R435
30K
R436
18K
R438
18K
R474
18K
R477
18K
R482
30K
R480
2.7K
R484
2.7K
R490
30K
R488
18K
R489
18K
R424
2.7K
C419
100/16
C4
NI
C435
1200P
R427
1.6K
10
C
R475
1.6K
C411
1200P
R479
2.7K
C456
100/16
C469
NI
R485
2.7K
C410
1200P
HA
R487
1.6K
1
2-22 (No.XA011SCH)
DDATA
DA-DATA1
DA_LRCK
DA_BCK
R421
P
P
36k
C430
R422
120P
1.6K
C426
0.012
C414
47/10
C415
47/10
C449
47/10
IC403
R464
220
R483
3.6K
C452
4700P
R411
220
R420
750
R413
220
R471
R466
220
R418
750750
750
R473R472
750750
IC401
HA17558AF-X
C431
4700P
C465
NI
100/16
C466
NI
C456
C469
NI
R485
2.7K
HA17558AF-X
R487
1.6K
100/16
R423
3.6K
R425
C432
4700P
IC401
HA17558AF-X
C433
120P
R428
36K
C420
R476
36k
C454
120P
HA17558AF-X
C453
4700P
R478
3.6K
IC403
C451
120P
R486
36K
C423
C470
NI
R424
2.7K
C419
100/16
R426
2.7K3.6K
R427
1.6K
R475
1.6K
1
R479
2.7K
100/16
0
R417
C427
1000P
C428
1000P
R419
750
C429
0.012
R469
750
C418
1000P
C457
1000P
IC402
NJM4580M-X
C467
NI
C424
100/16
C468
NI
C425
100/16
C455
0.012
IC404
NJM4580M-X
C422
100/16
C472
NI
C473
NI
C421
100/16
C458
0.012
R415
220
IC402
NJM4580M-X
R416
220
NJM4580M-X
C416
1000P
R412
1K
R409
18K
R410
18K
R414
1K
C417
1000P
C448
47/10
C450
1000P
R465
1K
R461
18K
R462
220
R463
18K
C471
1000P
R467
1K
IC404
R468
220
R405
560
R407
27K
R408
27K
C412
2200p
C413
2200p
R406
560
R457
560
R458
27K
R459
27K
R460
560
2200p
C447
2200p
2SC3576-JVC-T
2SC3576-JVC-T
Q403
C446
2SC3576-JVC-T
Q404
2SC3576-JVC-T
R401
100
R402
10K
Q401
C409
1500P
R403
10K
Q402
R404
100
AMUTE
AMUTE
TP412
TP413
R453
100
R454
10K
C445
1500P
R455
10K
R456
100
TP414
TP415
J401
QNN0583-001
SHEET 8
(No.XA011SCH) 2-23
Relay board section
o
TO CN101
SHEET 1
QGF0522F1-50W
NSW0127-001X
CN4
SW1
2-24 (No.XA011SCH)
To pick-up unit
CN1
QGF0522F1-30W
T
o pick-up unit
CN1
QGF0522F1-30W
QGF1016F2-05W
To loading motor
assembly
CN2
To spindle motor
assembly
CN3
QGF1016F2-15W
SHEET 9
(No.XA011SCH) 2-25
Printed circuit boards
6
4
7
Power supply & system contro
EP952
C862
CN904
J601
C675
R655
C676
R680
C674
EP953
R679
C673
C671
R656
R678
C672
CN651
J
Q61
Relay board
CN4
Switch board
CN1
SW1
CN2
CN3
C991
S806 S807
R817
S805
S802
S803
D826
R820
R819
R818
D823
Q82
2-26 (No.XA011SCH)
S804
system control board
R655
C676
EP953
R680
C674
S806 S807
R817
S805
S802
R679
C673
D826
C671
R820
R819
R818
R656
C672
CN651
D823
R678
Q614
Q827
J603
D822
R814
R659
S901
C669
C686
Q613
C695
R670 R671
C679
C680
C677
C678
CN852
R881
C687
R880
C694
Q852
R854
D852
C688
R658
C693
R853
R851 R852
C692
R694
R890
C691
C690
C683
R882
R883
C689
C861
R661
IC851
C856
R692
Q612
C855
C681
R663
D905
R887
C857
R665
R885
R893
C685
C852
C961
R968
R960
R889
R879
R693
R961
C969
R691
R662
C684
CN902 CN901
R891
X851
C853
C670
Q611
C956
IC904
R962
C850
C851
R664
C957
R965
R964
R884
R660
R963
C954
R862
C854
C951
Q851
D851
C988
D960
C959
R956
R955
C955
C953
C950
CN903
L951
R954
D951
CP951
C906
PC901
R915
D952
C952
R681
L852
R907
C966
D904
R906
R913
R895
C859
R896
L952
D953
C914
S601
L901
R894
C965
R903
R905
C958
R912
C915
C913
D901
L851
IC901
D955
R904
C858
D903
L955
C967
D954
R902
J851
C860
L954
C908
C907
C964
R910
L953
C963
D957
D956
T901
R901
S803
S804
R856
R867
Q853
C992
Q855
EP954
Q854
R859
Q856
R858
IC902
K985
CN862
R952
RA2
C960
Q951
Q952
R950
CN861
R951
C902
FC901
RA1
C918
FC902
C980
C981
C986
C985
C982
K981
K982
K983
C984
C983
K984
(No.XA011SCH) 2-27
C905
C904
P901
EP951
C993
Servo control & signal output terminal board (Forward side)
2
0
J401
J700
J604
R406
R408
R710
R511
C578
R7001
R401
J602
C7001
R455
R456
C409
Q401
R703
J701
L701
Q403
R453
R454
R403
R404
Q402
R402
R750
Q704
Q743
C701
R610
R609
R608
C447
Q404
R763
C719
IC604
R516
R460
C413
C445
R709
R705
C5003
FW502
R761
C583
C607
R459
C448
R405
C702
R751
R704
C722
R621
K604
R606
C579
C449
C446
R457
C415
C412
R407
C414
C703
R752
C735
C5002
R774
R515
C655
C653
C651
C632
R463
R458
R410
R409
R706
C720
C738
C608
C610
R623
C450
C657
C471
R467 R468
R461
R465
R462
R414
R412
C416
C706
C746
C704
R510
C575
C723
R765
R764
C663
R612
R613
C659
C665
R611
R640
R637
Q606
Q603
CN501
C421
IC404
C417
C425
IC402
R415
C424
IC704
C629
R601
C426
K706
R767
IC603
R625
Q602
R602
R600
C458
C455
R416
R714
K707
C630
R626
R624
C422
C428
C427
R417
R719
C736
IC705
IC741
C734
C733
R769
R701
Q703
R472
C429
R419
C707
R657
CN601
R648
Q701
R473
R464
C457
C423
C418
R466
R469
C420
R413
R418
L606
R654
C646
R644
C624
C644
C631
C574
R471
R420
R411
D702
R509
R476
R428
R735
C622
C618
R486
C456
C419
R723
R722
R748
R717
Q705 Q706
R953
C647
R645
R615
R712
R708
D701
K514
C451
C454
C433
C430
R700
R753
R643
C645
Q707
R702
R421
C727
C708
C729
C621
Q702
R711
K515
R487
R483
IC403
R427
IC401
R718
C709
R715
C732
C620
C619
K516
K517
R425
R422
C710
C705
K518
C452
C411
R475
C435
C432
R423
C712
R728
C711
R747
C728
R618
R617
C453
R478
C431
C716
C714
R729
R746
L605
R656
R655
C623
R651
C661
C410
R470
C440
K403
R447
C434
IC703
C713
C726
L604
R614
R488
R482
R477
R474
R436
K710
R738
C582
R646
R489
R490
K408
R438
R435
C437
C441
C725
C717
C731
R755
C741
C740
R754
C648
R481
R743
R652
R491
C404
R437
R732
R733
R731
R726
R742
C570
C407
R499
C408
C406
C460
R773
C730
L508
C588
R749
R736
R517
R498
R452
C438
C439
R441
C587
C586
K412
R494
FW501
K410
R740
R760
R759
R758
R757
C436
R431
R430
R429
R772
R771
C737
C700
R627
R616
C590
IC406
IC405
K701
R745
K703
R756
C637
C628
C636
C617
C616
C615
C614
R631
C613
S801
R4004
R4003
R4002
R4001
C405
C564
R444
K513
C444
R432
R630
R622
R519
C591
L507
R451
R450
R449
R448
C566
C443
R442
K406
C634
R629
K507
K508 K509
R497
R496
C402
C403
R443
L603
R628
C561
C562
R495
K407
R445
C635
C612
C577
C576
L506
C563
IC525
C506 C507
R585
C535
R586
R503
K510
L501
C568
C638
IC601
R620
L601
C595
C531
C532
C545
R587
R574
R501
R573
C611
C580
R570
R568
C567
R566
R567
R565
C252
C581
DI801
R583
R563
R564
R578
R527
C594
R576
R575
R571
R589
C643
R255
C255
R280
C264
R254
C253
IC506
X571
R252
R251
C530
C603
R256
C256
C5001
C251
C529
C639
C640
C641
R259
D825
C522
C642
C207
R513
R512
C609
K603
R209
R204 R205
C205 C206
R206 R207
IC251
C523
L602
C554
C537
C520
R502
C553
C208
R208
R201
C511
C559
C560
R230
C257
C263
C260
C261
C262
C526
C558
C364
C550
C201
R202
C258
C259
C557
C138
C104
C141
R112
R102
R110
CN801
C508
K101
R121
R113
R131
C113
C144
R104 R105
R120
C105 C106
IC505
R514
C556
C521
C524
IC511
C145
R130
C103
R101
R103
LC5
K50
C102
R119
C555
D101
2-28 (No.XA011SCH)
4
R743
R652
(Forward side)
89
C407
90
R491
R481
38
35
55
C741
C740
C404
R437
R732
R733
R731
R726
R742
C570
R499
C408
C406
C460
C730
L508
C588
R773
R749
R736
C439
R441
R517
R498
R494
R452
C438
C587
C586
FW501
K412
K410
R760
R759
R758
R757
C436
R431
R430
R429
R772
R771
R745
R740
C737
C700
R756
C637
C628
C636
C617
C616
C615
C614
R627
C613
R616
C590
IC406
C564
IC405
R444
K701
R432
K703
R631
R519
S801
R4004
R4003
R4002
R4001
C405
K513
C444
R442
C634
R630
R622
C591
L507
K508 K509
C402
R451
R450
R449
R448
C566
C443
K406
L603
R629
R628
C561
K507
C562
R497
R496
R495
C403
R445
R443
C635
C612
C577
C576
C563
K407
L506
C506 C507
R585
C535
R586
K510
L501
C568
R620
C638
IC601
L601
C595
IC525
C531
C532
C545
R587
R501
R503
C611
C580
R574
R573
R570
R568
C567
R566
R565
R567
C252
C581
DI801
R583
R563
R564
R578
R527
C594
R576
R575
R571
R589
C643
R255
C255
R280
C264
R254
C253
IC506
X571
R252
R251
C530
C603
R256
C256
C5001
C251
C529
C639
C640
C641
R259
D825
C522
C642
C207
R513
R512
C609
K603
R209
R204 R205
C205 C206
R206 R207
IC251
C523
L602
C554
C537
C520
R502
C553
C208
R208
R201
C511
C559
C560
R230
C257
C263
C260
C261
C262
C526
C558
C364
C550
C201
R202
C258
C259
C557
C138
C104
C141
R112
R102
R110
CN801
C508
K101
R121
C145
R113
R131
C113
C144
R130
R104 R105
R120
C105 C106
IC505
R514
C556
C521
C524
IC511
C103
R101
R103
C555
LC502
K502
D101
C102
R119
C505
R584
C538
L505
CN101
C504
C115
C116
R114
C143
C367
C368
K303
C573
C572
Q103
C139
C510
C114
C119
IC101
C503
C528
C533
C534
C547
IC501
C548
C536
R505
R506
R507
C539
R126
R125
C120
C509
C121
C137
R128
C502
C518
C519
C122
C551
C517
C335
R508
R127
C308
C527
R504
R328
C326
C340
C339
X301
C123
K503
C549
C516
C515
C351
C325
R344
C342
C341
R337
R338
R339
R336
C338
C337
R345
C334
C333
C306
R107
C512
C514
C349
C350
C323
R320
R133
C110
R106
C546
LC504
K504
C324
R327
C136
R132
K301
C304
C129
CN803
C501
C319
C318
C321
C322
C134
C365
C366
R109
R108
C109
R111
C313
R334
R333
C332
C331
R332
C330
K302
C135
SW501
C336
C311
C317
C320
R326
C301
C302
C303
R309
IC103
R533
C315
C316
R324
R325
R305
R306
R307
R308
IC104
C314
R321
R323
C5005
C312
R342
R532
IC301
C352
C593
R520
C140
C147
C569
C596
C344
C328
C329
R136
R135
K305
C5007
C343
C117
C327
IC102
R134
C148
IC105
IC523
R528
K521
R329
Q111
C363
C362
C162
R157
C161
IC524
C597
C369
R350
C345
Q301
C353
Q110
R156
C804
C160
C157
Q109
R154
R155
IC521
C346
C159
C151
C156
R148
C158
C599
C360
Q108
R152 R153
R149
R147
R151
IC522
Q107
R146
R150
C155
R145
C154
Q104
R140
R347
R348
C355
C310
C150
R330
C598
D301
R331
R319
R142
R143
IC302
R341
C348
R340
R310
R314
R315
R316
R318
C152
C153
R343
C347
K304
R301
R302
R303
R304
R311
R312
R313
R317
D827
Q105
R141
Q106
R144
IC802
(No.XA011SCH) 2-29
CN802
Servo control & signal output terminal board (Reverse side)
C
C
C
4
4
C571
T
T
C527
C5006
TP575
TP576
TP577
CN802
R522
TP330
TP329
TP134
D827
TP844
TP828
R531
R530
R521
C585
TP309
TP142
TP138
TP113
C805
TP826
TP830
TP578
TP139
TP132
C584
TP579
TP331
TP140
TP832
R529
TP580
C360
C3004
TP307
TP149
TP141
IC802
TP145
TP143
TP306
TP308
TP312 TP313
TP147
TP144
TP137
TP111
C804
TP811
C803
C3001 C3002
C3003
C3005
TP323
TP151
TP133
TP314
TP305
TP321
TP154
TP152
TP119
TP121
TP123
C363
C5008
TP854
TP315
TP316
TP155
TP855
TP824
TP813
TP328
Q112
C130
C131
TP120
TP122
TP834
TP304
TP322
TP324
C132
C133
TP838
TP836
TP317
TP327
TP805
TP303
TP318
TP320
TP110
TP803
TP319
TP801
CN503
C108
C135
TP802
C304
TP107
TP804
R115
C126
R129
TP806
C306
C125
C124
TP808
C1001
C1002
C137
C128
C112
TP101
C127
C111
TP136
C113
Q101 Q102
C105 C106
TP840
TP810
TP812
TP814
TP816
TP560
TP532
TP522
TP529
TP528
TP561
TP533
TP531
TP530
TP500
TP527
TP146
TP818
TP820
C308
C572
TP148
TP112
TP822
TP823
C5017
C146
TP115
TP821
C5016
R5022
C142
TP114
TP135
TP129
TP819
C5015
TP126
TP128
C5023
C5021
L505
TP116
TP124
C5014
TP117
TP125
C5012 C5011
C5010
C364
IC201
TP131
TP130
C5019
C5020
TP552
TP553
C553
TP153
C213
TP127
C524
C201
TP311
C214
TP809
TP817
C217
C212
R215
Q821
TP825
TP542
TP524
TP559
C601
R605
TP118
C204
TP827
C5018
TP829
C5013
TP563
TP201
TP202
TP831
TP534
TP546
TP548
Q601
R219
TP203
R216
R822
R821
TP807
TP833
C513
C543
C544
R607
R220
C216
D825
TP835
TP537
TP535
TP538
TP541
TP545
C542
C603
TP206
TP837
TP544
C552
C565
C609
TP624
TP603
TP602
TP839
TP536
C540
R603
TP841
C525
TP525
TP543
R213
C211
R214
TP843
TP526
C541
TP625
C643
C662
TP205
TP204
TP310
TP567
TP547
C562
C567
R638
IC602
C203
R221
TP842
C561
TP627
R639
TP623
C252
C210
C576
C218
R212
TP856
TP815
TP566
TP565
C611
C595
C580
R210 R211
R222
R223
TP564
TP540
TP539
C568
R2001
TP626
TP857
C563
C564
C635
TP637
C612
L506
R1001
R649
C604 C606
L507
TP408
C566
C634
R2002
IC525
S801
TP424
TP426
TP406
TP418
C592
C590
TP506
TP401
C443
TP727
TP726
TP725
TP502
TP573
TP425
TP431
C402
TP417
TP403
TP416
TP729
TP504
FW501
TP419
TP420
TP421
TP422
TP728
TP736
TP737
C700
C500
TP505
C407
C406
C438
C586
TP428
C404
C403
C460
TP404
TP405
K404
TP402
IC520
C588
TP411
K409
TP429
C439
C717
TP568
TP409
TP407
C441
TP731
L508
C408
TP410
TP423
C725
TP732
TP734
TP735
C731
C730
C
TP430
C
K704
C589
2-30 (No.XA011SCH)
DI801
(Reverse side)
C142
TP114
TP128
C5023
C5015
L505
TP116
TP126
C5014
C5021
TP124
TP125
TP117
TP130
C5012 C5011
C5010
C364
IC201
TP131
C5019
C5020
TP552
TP553
C553
TP153
C213
TP127
C524
C214
TP809
TP817
C201
C217
TP311
C212
TP542
TP524
TP559
R215
Q821
TP825
DI801
C601
R605
TP118
C204
TP827
C5013
TP563
C5018
TP201
TP202
TP829
TP831
TP534
TP546
TP548
Q601
R219
TP203
R216
R822
R821
TP807
TP833
C513
C543
C544
R607
R220
D825
TP835
TP537
TP535
TP538
TP541
TP545
C542
C603
TP206
C216
TP837
TP544
C540
C552
C565
R603
C609
TP624
TP603
TP602
TP839
C525
TP536
TP543
R213
C211
TP841
TP525
TP526
C562
C541
TP625
C643
C662
TP205
TP204
TP310
R214
TP842
TP843
TP567
TP547
C567
R638
IC602
C203
C561
TP627
R639
TP623
C252
C210
R221
C576
C218
R212
TP815
TP566
TP565
TP564
TP626
C611
C595
C580
R210 R211
R222
R223
TP856
TP540
TP539
C568
R2001
TP857
C563
C564
C635
TP637
C612
L506
R1001
R649
C604 C606
L507
TP408
C566
C634
R2002
S801
TP424
TP426
TP406
IC525
C592
TP418
TP401
TP726
TP502
C590
TP506
TP431
C402
TP403
C443
TP727
TP725
TP573
FW501
TP425
TP417
TP419
TP420
TP416
TP728
TP729
TP737
TP504
C406
TP421
C438
TP422
TP736
C700
C586
C500
TP505
C407
TP404
K404
TP428
C404
C403
C460
TP405
TP402
C439
IC520
C588
TP411
TP409
K409
TP407
TP429
C441
C717
L508
TP568
TP410
TP423
C725
TP731
TP732
TP734
TP735
C731
C730
C408
TP430
K704
C440
C463
C462
C461
C436
TP730
TP733
C589
R484
R440
R439
C571
C464
R492 R493
R480
R434
C437
R433
R739
C434
C716
C741
R737
C740
C714
TP640
C570
TP549
TP622
R485
C410
R426
R424
C411
R479
R730
C713
R725
R744
C726
C452
C453
C435
C431
R619
C454
C432
C712
IC705
R724
C727
C451
C433
C430
TP621
C711
C728
TP639
C621
TP641
TP638
CN601
C456
C423
C419
C420
C705
C707
C710
C733
TP606
C428
C427
C427
R720
R716
TP619
TP608
C418
K601
C631
C457
R719
C736
C709
C732
C734
R714
TP711
R641
TP601
TP628
TP629
C458
C455
C429
C426
IC741
TP712
TP607
R632
C421
C422
C425
C424
C706
C708
C729
TP709
R768
C630
TP636
TP633
TP630
C723
TP634
R721
R734
TP616
TP631
TP632
C471
C450
C417
C416
R727
C704
TP618
R467
R465
R414
R412
R776
Q708
C739
C660
TP617
C718
R713
K705
C656
TP615
C703
TP605
C746
FW502
C722
C720
TP507
C659
C657
C608
C449
C448
C415
C414
C735
R775
C652
C650
C610
C447
C446
C413
C412
C702
R762
TP717
L701
C655
C653
C651
TP509
K702
C654
C627
Q404
Q403
Q402
Q401
Q704
Q743
C724
C664
TP614
C607
TP604
TP612
TP719
TP716
C721
C666
C667
C668
C600
TP415
TP414
TP413
TP412
TP723
TP722
TP508
C715
TP613
J401
J700
TP718
R766
TP720
TP611
J602 J604
TP610
TP609
TP515
CN501
TP512
TP514
TP513
TP511
TP518
TP517
TP510
TP516
TP519
TP521
C5004
TP523
TP520
(No.XA011SCH) 2-31
VICTOR COMPANY OF JAPAN, LIMITED
AV & MULTIMEDIA COMPANY OPTICAL DISC CATEGORY 1644, Shimotsuruma, Yamato, Kanagawa 242-8514, Japan
No.XA011SCH
PARTS LIST
[XV-NA70BK,XV-NA77SL]
* All printed circuit boards and its assemblies are not available as service parts.
* (x_) in a description column shows the number of the used part.
Area Suffix (XV-NA70BK)
J -------------------------- U.S.A.
C --------------------- Canada
Area Suffix (XV-NA77SL)
J -------------------------- U.S.A.
C --------------------- Canada
UJ ------------ U.S.A Militaly
B -------------------------- U.K.
E ------ Continental Europe
EN ------- Northern Europe
EV --------- Eastern Europe
EE ---- Russian Federation
US ---------------- Singapore
UF ---------------------- China
A --------------------- Australia
UW ----- Brazil,Mexico,Peru
- Contents -
Exploded view of general assembly and parts list
DVD Traverse mechanism assembly and parts list
DVD Loading mechanism assembly and parts list
Electrical parts list
Packing materials and accessories parts list
1LE10274-003AMECHA BASE
2LE40896-001ABAR SPRING
3LV41121-002ASHAFT
4QAR0165-001FEED MOTOR
5LV41510-001AFEED GEAR T
6QYSPSPU2040MSCREW2mm x 4mm(x2)
7LV41511-003AFEED GEAR M
8LV41512-002AFEED GEAR E
9LV41517-003ALEAD SCREW
10QAL0452-001PICK UP
11LE20519-001ASW ACTUATOR
12LE30886-001ALEAD SPRING
13QYSPSFU1740ZSCREW1.7mm x 4mm(x2)
14LE30888-003AP.U.SPRING
15QYSPSGU1430ZSCREW1.4mm x 3mm
16LV41121-002ASHAFT
17LE40894-001AT.SPRING
18LE40895-002ABRACKET
19QYSDSF2005ZSCREW2mm x 5mm
20QAL0284-001FPC
21QAR0268-001SPINDLE MOTOR
22QYSPSPU1760ZSCREW1.7mm x 6mm(x3)
23LE40858-002AS.SCREW(x3)
Block No. [M][2][M][M]
(No.XA011)3-5
DVD Loading mechanism assembly and parts list
18
20
19
17
14
22
ELM-J3-1C
5
Block No.M3MM
16
3
21
Grease
JVG-31N
4
13
JVS-1003
1
12
11
a
15
7.95 0.10mm
b
Switch board
b
-
+
(All circumferences)
10
8
9
BACK SIDE
7
6
a
3-6(No.XA011)
DVD Loading mechanism
Symbol No.Part No.Part NameDescriptionLocal
1LE10275-003ALOADER BASE
3LE31043-001APULLEY GEAR
4LE31044-001AIDLE GEAR
5LE20665-001ASLIDE CAM
6LE20667-002AELEVATOR
7LE10276-002ATRAY
8LE31045-001ABUSHING
9LE40898-001ASHAFT
10QYSSSF2008ZSCREW2mm x 8mm
11QAR0197-001MOTOR
12LV42087-002AMOTOR PULLEY
13QYSPSPU1730ZSCREWFOR MOTOR(x2)
14QYSDSF2008ZSCREW2mm x 8mm(x2)
15QYSDSF2006ZSCREWFOR BOARD
16LE40897-001ABELT
17LE31046-001ACLAMPER
18LV42930-003AMAGNET
19LE40899-001AYOKE
20LE40906-001AS.SCREW
21LE31042-001AMIDDLE GEAR
22LE40937-001ALEAF SPRING
C105QETN1EM-476Z E CAPACITOR47uF 25V M
C106QETN1EM-476Z E CAPACITOR47uF 25V M
C108NCB31CK-104XC CAPACITOR 0.1uF 16V K
C109NCF31CZ-104XC CAPACITOR0.1uF 16V Z
C110NCS31HJ-221XC CAPACITOR220pF 50V J
C111NCF31CZ-104XC CAPACITOR0.1uF 16V Z
C112NCF31CZ-104XC CAPACITOR0.1uF 16V Z
C114NCB31HK-392XC CAPACITOR3900pF 50V K
C115NCF31CZ-104XC CAPACITOR0.1uF 16V Z
C116NCF31CZ-104XC CAPACITOR0.1uF 16V Z
C117NCF31CZ-104XC CAPACITOR0.1uF 16V Z
C119NCB31HK-561XC CAPACITOR560pF 50V K
C120NCB31HK-561XC CAPACITOR560pF 50V K
C121NCF31CZ-104XC CAPACITOR0.1uF 16V Z
C122NCS31HJ-120XC CAPACITOR12pF 50V J
C123NCF31CZ-104XC CAPACITOR0.1uF 16V Z
C124NCS31HJ-470XC CAPACITOR47pF 50V J
C125NCB31HK-271XC CAPACITOR270pF 50V K
C126NCF31CZ-104XC CAPACITOR0.1uF 16V Z
C127NCF31CZ-104XC CAPACITOR0.1uF 16V Z
C128NCF31CZ-104XC CAPACITOR0.1uF 16V Z
C129NCB31HK-472XC CAPACITOR4700pF 50V K
C132NCB31CK-224XC CAPACITOR 0.22uF 16V K
C133NCB31CK-273XC CAPACITOR 0.027uF 16V K
C134NCB31CK-473XC CAPACITOR 0.047uF 16V K
C135QETN1EM-476Z E CAPACITOR47uF 25V M
C136NCB31CK-473XC CAPACITOR 0.047uF 16V K
C137QETN1EM-476Z E CAPACITOR47uF 25V M
C138NCF31CZ-104XC CAPACITOR0.1uF 16V Z
C140NCF31CZ-104XC CAPACITOR0.1uF 16V Z
C141NCF31CZ-104XC CAPACITOR0.1uF 16V Z
C142NCF31CZ-104XC CAPACITOR0.1uF 16V Z
C143NCF31CZ-104XC CAPACITOR0.1uF 16V Z
C144NCB31CK-103XC CAPACITOR 0.01uF 16V K
C146NCF31CZ-104XC CAPACITOR0.1uF 16V Z
C147NCF31CZ-104XC CAPACITOR0.1uF 16V Z
C148NCF31CZ-104XC CAPACITOR0.1uF 16V Z
C150NCF31CZ-104XC CAPACITOR0.1uF 16V Z
C151NCF31CZ-104XC CAPACITOR0.1uF 16V Z
L501NQL77GM-100X COIL10uH M
L505QQL244K-100ZCOIL10uH K
L506QQL244K-100ZCOIL10uH K
L507QQL244K-100ZCOIL10uH K
L508QQL244K-100ZCOIL10uH K
L601NQL77GM-100X COIL10uH M
L603NQL77GM-100X COIL10uH M
L604NQR0430-001XCOIL
L605NQR0429-001XLPF
L606NQR0429-001XLPF
L701QQL232K-1R0ZCOIL1uH K
C669NCS31HJ-101XC CAPACITOR100pF 50V Jonly Europe
C670QFN31HJ-471ZM CAPACITOR 470pF 50V Jonly Europe
C678QTE1A46-477ZE CAPACITOR470uF 10Vonly Europe
C680QTE1A46-477ZE CAPACITOR470uF 10Vonly Europe
C681QFN31HJ-471ZM CAPACITOR 470pF 50V Jonly Europe
C683QTE1E28-476ZE CAPACITOR47uF 25Vonly Europe
C684QTE1E28-476ZE CAPACITOR47uF 25Vonly Europe
C685NCB31HK-152XC CAPACITOR1500pF 50V Konly Europe
C686NCS31HJ-121XC CAPACITOR120pF 50V Jonly Europe
C687NCS31HJ-121XC CAPACITOR120pF 50V Jonly Europe
C688NCS31HJ-121XC CAPACITOR120pF 50V Jonly Europe
C689NCS31HJ-121XC CAPACITOR120pF 50V Jonly Europe
C691QTE1A46-477ZE CAPACITOR470uF 10Vonly Europe
C693QTE1A46-477ZE CAPACITOR470uF 10Vonly Europe
C695QTE1A46-477ZE CAPACITOR470uF 10Vonly Europe
C851NCF31CZ-104XC CAPACITOR0.1uF 16V Z
C852NCF31CZ-104XC CAPACITOR0.1uF 16V Z
C853QETN0JM-227ZE CAPACITOR220uF 6.3V M
C854NCB31HK-331XC CAPACITOR330pF 50V K
C855NCF31CZ-104XC CAPACITOR0.1uF 16V Z
C856NCB31HK-103XC CAPACITOR0.01uF 50V K
C857NCB31CK-104XC CAPACITOR0.1uF 16V K
C858NCS31HJ-101XC CAPACITOR100pF 50V J
C861QETN1EM-106Z E CAPACITOR10uF 25V M
C862NCF31CZ-104XC CAPACITOR0.1uF 16V Z
C902QFZ9073-683MM CAPACITOR 0.068uF AC250V M
C904QCZ9079-471C CAPACITOR470pF AC250V K
C905QCZ9079-471C CAPACITOR470pF AC250V K
C906QCZ9079-102C CAPACITOR1000pF AC250V M
C907QETM2DM-107E CAPACITOR100uF 200V Monly ver.J,C
C907QEZ0590-686E CAPACITOR68uF 400V M77US
C907QEZ0590-686E CAPACITOR68uF 400V M
C908QCZ0136-332ZC CAPACITOR3300pF 1kV K
C913QCZ0302-470ZC CAPACITOR47pF 1kV J
C914QEZ0657-226ZE CAPACITOR22uF
C915NCB31CK-104XC CAPACITOR0.1uF 16V K
C918QFZ9073-683MM CAPACITOR 0.068uF AC250V M
3-14(No.XA011)
Part No.Part NameDescriptionLocal
SPR-325MVW/L/-T
204-10SUBC/A4VW
LEDGREEN-RED
LED
PHOTO COUPLER
Photo coupler
77A,77B,77E,77E
E,77EN,77EV,
77UF,77UJ,77UW
Symbol No.
C950QEZ0653-107ZE CAPACITOR100uF
C951QETN1EM-226Z E CAPACITOR22uF 25V M
C952QEZ0592-108ZE CAPACITOR1000uF
C953QEZ0657-226ZE CAPACITOR22uF
C954NCF31CZ-104XC CAPACITOR0.1uF 16V Z
C955QTE1A46-477ZE CAPACITOR470uF 10V
C956NCF31CZ-104XC CAPACITOR0.1uF 16V Z
C957NCF31CZ-104XC CAPACITOR0.1uF 16V Z
C958QEZ0654-477ZE CAPACITOR470uF
C959QTE1A46-477ZE CAPACITOR470uF 10V
C960NCS31HJ-331XC CAPACITOR330pF 50V J
C963QEZ0655-187ZE CAPACITOR180uF
C964QEZ0655-187ZE CAPACITOR180uF
C965QTE1C28-227ZE CAPACITOR220uF 16Vonly Europe
C965QTE1C28-107ZE CAPACITOR100uF 16Vexcept Europe
C966QTE1C28-227ZE CAPACITOR220uF 16Vonly Europe
C966QTE1C28-107ZE CAPACITOR100uF 16Vexcept Europe
C967QEZ0655-337ZE CAPACITOR330uF
C969NCB30JK-105XC CAPACITOR1uF 6.3V K
C980QETN1HM-475Z E CAPACITOR4.7uF 50V M
C981QETN1HM-475Z E CAPACITOR4.7uF 50V M
C982NCF31CZ-104XC CAPACITOR0.1uF 16V Z
C988QETN1CM-227Z E CAPACITOR220uF 16V M
A 1GNT0036-022BINST BOOKEnglish French70C
A 1GNT0036-001BINST BOOKEnglish70J
A 1GNT0036-002BINST BOOKEnglish77B
A 1GNT0036-022BINST BOOKEnglish French77C
A 1GNT0036-005BINST BOOKDutch77E
A 1GNT0036-014AINST BOOKRussian77EE
A 1GNT0036-003BINST BOOKGerman77E,77EN
A 1GNT0036-004BINST BOOKFrench77E,77EN
A 1GNT0036-006BINST BOOKSpanish77EN
A 1GNT0036-007BINST BOOKItalian77EN
A 1GNT0036-008BINST BOOKSwedish77EN
A 1GNT0036-009BINST BOOKFinnish77EN
A 1GNT0036-010BINST BOOKDanish77EN
A 1GNT0036-011AINST BOOKPolish77EV
A 1GNT0036-012AINST BOOKHungarian77EV
A 1GNT0036-013AINST BOOKCzech77EV
A 1GNT0036-019AINST BOOKSimplified Chinese77UF
A 1GNT0036-001BINST BOOKEnglish77J,77UJ
A 1GNT0036-018BINST BOOKSimplified Chinese77US
A 1GNT0036-015BINST BOOKEnglish77A,77US,77UW
A 1GNT0036-016BINST BOOKSpanish77UW
A 1GNT0036-017BINST BOOKPortuguese77UW
A 2YU20333SAFETY INST.only ver.J,C,UJ
A 3BT-51028-2J=REGIST CARD70J,77J,77UJ
A 3BT-51034-1J=REGIST CARD70J,77J,77UJ
A 4LE30964-001ANETFLIX COUPO70J,77J
A 5QAM0328-001AV CORD 3P
A 6EWP302-011WSIGNAL CORD(x2)
A 7RM-SXV045JREMOCON UNIT70C,70J
A 7RM-SXV047EREMOCON UNITonly Europe
A 7RM-SXV046JREMOCON UNIT77C,77J
A 7RM-SXV048UREMOCON UNIT77A,77UF,77UJ,77US,77UW
A 8------------BATTERYFOR EXP.(x2)
A 9QPC02504015PPOLY BAGFOR ACC INST
A10BT-56012-1WARRANTY CARD77A
A10BT-52006-2WARRANTY CARD70C,77C
A10BT-54008-5WARRANTY CARD77B,77E
A10BT-59019-1WARRANTY CARD77UF
A11LE40932-005AINSERT SHEET77UF
A12QAM0112-002PLUG ADAPTOR77UJ,77US,77UW
A13VNA3000-204REGISTER CARD77B
A14BT-56002-2SVC CENTER LIST77A
A14BT-59021-1S.CENTER LIST77UF
A15LE40975-002ACAUTION SHEET77EE,77EV
A16GN30076-001ASURVEY CARD77UF
P 1QPC06005515PPOLY BAGFOR SET
P 2GN10046-013APACKING CASE70C,70J
P 2GN10046-021APACKING CASE77A
P 2GN10046-015APACKING CASE77B
P 2GN10046-017APACKING CASE77EE
P 2GN10046-016APACKING CASE77E,77EN,77EV
P 2GN10046-024APACKING CASE77UF
P 2GN10046-026APACKING CASE77C,77J,77UJ
P 2GN10046-019APACKING CASE77US
P 2GN10046-018APACKING CASE77UW
P 3GN20069-001APACKING PAD(L)LEFT77UF
P 3GN20065-001APACKING PAD(L)LEFTonly ver.J,C,UJ
P 3GN20067-001APACKING PAD(L)LEFT77A,77B,77E,77EE,77EN,77EV,77US,77UW
P 4GN20070-001APACKING PAD(R)RIGHT77UF
P 4GN20066-001APACKING PAD(R)RIGHTonly ver.J,C,UJ
P 4GN20068-001APACKING PAD(R)RIGHT77A,77B,77E,77EE,77EN,77EV,77US,77UW
P 5GN30068-001ASHEET ASSY77A,77B