Sony DVP-CX995V Operating Instructions (DVP-CX995V CD/DVD... User manual

SERVICE MANUAL
CD/DVD PLAYER
US Model
Canadian Model
DVP-CX995V
Ver. 1.1 2005.12
SPECIFICATIONS
9-879-772-02
2005L05-1
© 2005.12
Sony Corporation
Home Audio Division
Published by Sony Engineering Corporation
Model Name Using Similar Mechanism NEW
CD/DVD Mechanism Type CDM62-DVBU65
Base Unit Name DVBU65
Optical Traverse Unit Name DBU-3
* Manufactured under license from Dolby
Laboratories. “Dolby,” “Pro Logic,” and the
double-D symbol are trademarks of Dolby
Laboratories.
** “DTS” and “DTS Digital Surround” are
registered trademarks of Digital Theater
Systems, Inc.
System
Laser: Semiconductor laser
λ= 780 nm for CD
λ= 650 nm for Super Audio CD and
DVD
Emission duration: continuous
Signal format system: NTSC
Audio characteristics
Frequency response: DVD VIDEO (PCM
96 kHz): 2 Hz to 44 kHz (44 kHz: –2 dB
±1 dB), Super Audio CD: 2 Hz to
100 kHz (50 kHz: –3 dB ±1dB),CD:
2Hzto 20 kHz (±0.5 dB)
Signal-to-noise ratio (S/N ratio): 115 dB
(LINE OUT AUDIO L/R 1/2 jacks only)
Harmonic distortion: 0.003 %
Dynamic range: DVD VIDEO/Super Audio
CD: 103 dB, CD: 99 dB
Wow and flutter: Less than detected value
(±0.001% W PEAK)
Outputs
(Jack name: Jack type/Output level/Load
impedance)
LINE OUT AUDIO L/R 1/2: Phono jack/
2Vrms/10 kilohms
DIGITAL OUT (OPTICAL): Optical
output jack/–18 dBm (wave length:
660 nm)
DIGITAL OUT (COAXIAL): Phono jack/
0.5 Vp-p/75 ohms
HDMI OUTPUT: TypeA (19 pin)
5.1CH OUTPUT: Phono jack/2 Vrms/
10 kilohms
COMPONENT VIDEO OUT(Y, PB/CB,PR/
CR):
Phono jack/Y: 1.0 Vp-p/PB/CB, PR/CR:
interlace
1)
= 0.648 Vp-p, progressive or
interlace
2)
= 0.7 Vp-p/75 ohms
1) BLACK LEVEL (COMPONENT
OUT) is ON
2) BLACK LEVEL (COMPONENT
OUT) is OFF
LINE OUT (VIDEO) 1/2: Phono jack/
1.0 Vp-p/75 ohms
S VIDEO OUT 1/2: 4-pin mini DIN/Y:
1.0 Vp-p, C: 0.286 Vp-p/75 ohms
General
Power requirements:
120 V AC, 60 Hz
Power consumption: 25 W
Dimensions (approx.): 430 ×189 ×545 mm
(17×7
1
/ 2 ×21
1
/ 2 in.)(width/height/depth)
incl. projecting parts
Mass (approx.): 8.6 kg (18 lb 15 oz)
Operating temperature: 5°C to 35 °C
(41 °F to 95 °F)
Operating humidity: 25 % to 80 %
Supplied accessories
• Audio/video cord
(pinplug ×3 ypinplug ×3) (1)
Specifications and design are subject to
change without notice.
• Remote commander (remote) (1)
• Size AA (R6) batteries (2)

2
DVP-CX995V
Notes on chip component replacement
•Never reuse a disconnected chip component.
•Notice that the minus side of a tantalum capacitor may be
damaged by heat.
Flexible Circuit Board Repairing
•Keep the temperature of the soldering iron around 270 ˚C
during repairing.
•Do not touch the soldering iron on the same conductor of the
circuit board (within 3 times).
•Be careful not to apply force on the conductor when soldering
or unsoldering.
CAUTION
Use of controls or adjustments or performance of procedures
otherthan those specified herein mayresultin hazardous radiation
exposure.
UNLEADED SOLDER
Boards requiring use of unleaded solder are printed with the lead-
free mark (LF) indicating the solder contains no lead.
(Caution: Some printed circuit boards may not come printed with
the lead free mark due to their particular size)
: LEAD FREE MARK
Unleaded solder has the following characteristics.
•Unleaded solder melts at a temperature about 40 ˚C higher
than ordinary solder.
Ordinary soldering irons can be used but the iron tip has to be
applied to the solder joint for a slightly longer time.
Soldering irons using a temperature regulator should be set to
about 350 ˚C.
Caution: The printed pattern (copper foil) may peel away if
the heated tip is applied for too long, so be careful!
•Strong viscosity
Unleaded solder is more viscou-s (sticky, less prone to flow)
than ordinary solder so use caution not to let solder bridges
occur such as on IC pins, etc.
•Usable with ordinary solder
It is best to use only unleaded solder but unleaded solder may
also be added to ordinary solder.
SAFETY-RELATED COMPONENT WARNING!!
COMPONENTS IDENTIFIED BY MARK 0 OR DOTTED LINE
WITH MARK 0ON THE SCHEMATIC DIAGRAMS AND IN
THE PARTS LIST ARE CRITICAL TO SAFE OPERATION.
REPLACE THESE COMPONENTS WITH SONY PARTS WHOSE
PART NUMBERS APPEAR AS SHOWN IN THIS MANUAL OR
IN SUPPLEMENTS PUBLISHED BY SONY.
SAFETY CHECK-OUT
After correcting the original service problem, perform the following
safety check before releasing the set to the customer:
Check the antenna terminals, metal trim,“metallized” knobs,screws,
and all other exposed metal parts forAC leakage.
Check leakage as described below.
LEAKAGE TEST
The AC leakage from any exposed metal part to earth ground and
from all exposed metal parts to any exposed metal part having a
return to chassis, must not exceed 0.5 mA (500 microamperes.).
Leakage current can be measured by any one of three methods.
1. A commercial leakage tester, such as the Simpson 229 or RCA
WT-540A. Follow the manufacturers’instructions to use these
instruments.
2. A battery-operatedAC milliammeter.The Data Precision 245
digital multimeter is suitable for this job.
3. Measuring the voltage drop across a resistor by means of a
VOMor battery-operatedAC voltmeter.The “limit” indication
is 0.75V, so analog meters must have an accurate low-voltage
scale. The Simpson 250 and Sanwa SH-63Trd are examples
of a passive VOM that is suitable. Nearly all battery operated
digital multimeters that have a 2V AC range are suitable. (See
Fig. A)
Fig. A. Using an AC voltmeter to check AC leakage.
1.5 k Ω 0.15 µ FAC
voltmete
r
(0.75 V)
To Exposed Metal
Parts on Set
Earth Ground
ATTENTION AU COMPOSANT AYANT RAPPORT
À LA SÉCURITÉ!
LES COMPOSANTS IDENTIFIÉS PAR UNE MARQUE 0SUR
LES DIAGRAMMES SCHÉMATIQUES ET LA LISTE DES
PIÈCES SONT CRITIQUES POUR LA SÉCURITÉ DE
FONCTIONNEMENT. NE REMPLACER CES COM- POSANTS
QUE PAR DES PIÈCES SONY DONT LES NUMÉROS SONT
DONNÉS DANS CE MANUEL OU DANS LES SUPPLÉMENTS
PUBLIÉS PAR SONY.

3
DVP-CX995V
TABLE OF CONTENTS
1. SERVICING NOTES ............................................... 4
2. GENERAL ................................................................... 9
3. DISASSEMBLY
3-1. Disassembly Flow ........................................................... 10
3-2. Case ................................................................................. 11
3-3. MB Board ........................................................................ 11
3-4. AV Board ......................................................................... 12
3-5. Bracket (L)/(R) ................................................................ 12
3-6. Front Panel Section ......................................................... 13
3-7. Cover (PT)/(CDM) .......................................................... 13
3-8. DVBU65 Assy ................................................................. 14
3-9. Switching Regulator ........................................................ 14
3-10. Table (400) Assy.............................................................. 15
3-11. Door Assy, Base (Door) Assy.......................................... 15
3-12. DC Motor (Door) (M603) ............................................... 16
3-13. Holder (Table Sensor 400)............................................... 16
3-14. D. SENS OUT Board, D. SENS IN Board...................... 17
3-15. Pop-up (400) Assy ........................................................... 17
3-16. DOOR SW Board ............................................................ 18
3-17. LOCK SW Board, LOADING SW Board ...................... 19
3-18. CD/DVD Mechanism Deck Block
(CDM62-DVBU65)......................................................... 20
3-19. Motor (400) Assy (Loading) (M602)/(Table) (M601),
LOADING MOTOR Board ............................................. 20
3-20. Optical Traverse Unit (DBU-3) ....................................... 21
4. TEST MODE.............................................................. 22
5. MECHANICAL ADJUSTMENTS ....................... 32
6. ELECTRICAL ADJUSTMENTS ......................... 33
7. DIAGRAMS
7-1. Block Diagram – SERVO Section –................................ 38
7-2. Block Diagram – AUDIO Section – ................................ 39
7-3. Block Diagram – VIDEO Section – ................................ 40
7-4. Block Diagram
– PANEL, TABLE, POWER SUPPLY Section –............ 41
7-5. Printed Wiring Board – RF TRANSLATION Board – ... 43
7-6. Printed Wiring Board – MB Board (Side A) – ................ 44
7-7. Printed Wiring Board – MB Board (Side B) – ................ 45
7-8. Schematic Diagram – MB Section (1/7) – ...................... 46
7-9. Schematic Diagram – MB Section (2/7) – ...................... 47
7-10. Schematic Diagram – MB Section (3/7) – ...................... 48
7-11. Schematic Diagram – MB Section (4/7) – ...................... 49
7-12. Schematic Diagram – MB Section (5/7) – ...................... 50
7-13. Schematic Diagram – MB Section (6/7) – ...................... 51
7-14. Schematic Diagram – MB Section (7/7) – ...................... 52
7-15. Schematic Diagram – AV Board (1/5) –.......................... 53
7-16. Schematic Diagram – AV Board (2/5) –.......................... 54
7-17. Schematic Diagram – AV Board (3/5) –.......................... 55
7-18. Schematic Diagram – AV Board (4/5) –.......................... 56
7-19. Schematic Diagram – AV Board (5/5) –.......................... 57
7-20. Printed Wiring Board
– AV Board (Component Side) – ..................................... 58
7-21. Printed Wiring Board
– AV Board (Conductor Side) –....................................... 59
7-22. Printed Wiring Boards – TABLE Section –..................... 60
7-23. Schematic Diagram – TABLE Section – ......................... 61
7-24. Printed Wiring Board – DRIVER Board – ...................... 62
7-25. Schematic Diagram – DRIVER Board –......................... 63
7-26. Printed Wiring Board – PANEL-L Board –..................... 64
7-27. Schematic Diagram – PANEL-L Board – ....................... 65
7-28. Printed Wiring Boards – PANEL-R Section –................. 66
7-29. Schematic Diagram – PANEL-R Section – ..................... 67
8. EXPLODED VIEWS
8-1. Overall Section ................................................................ 90
8-2. Front Panel Section ......................................................... 91
8-3. Power Block Section ....................................................... 92
8-4. Table Section ................................................................... 93
8-5. Chassis Section................................................................ 94
8-6. Base (Door) Section ........................................................ 95
8-7. CD/DVD Mechanism Deck Section-1
(Pop-up Block) ................................................................ 96
8-8. CD/DVD Mechanism Deck Section-2
(Pulley Block).................................................................. 97
8-9. CD/DVD Mechanism Deck Section-3
(Lever, Holder Block)...................................................... 98
8-10. CD/DVD Mechanism Deck Section-4
(Gear, Motor Block) ........................................................ 99
8-11. Base Unit Section (DVBU65) ........................................ 100
9. ELECTRICAL PARTS LIST............................... 101

4
DVP-CX995V SECTION 1
SERVICING NOTES
The laser diode in the optical pick-up block may suffer electrostatic
break-down because of the potential difference generated by the
charged electrostatic load, etc. on clothing and the human body.
During repair, pay attention to electrostatic break-down and also
use the procedure in the printed matter which is included in the
repair parts.
The flexible board is easily damaged and should be handled with
care.
NOTES ON LASER DIODE EMISSION CHECK
The laser beam on this model is concentrated so as to be focused on
the disc reflective surface by the objective lens in the optical pick-
up block. Therefore, when checking the laser diode emission,
observe from more than 30 cm away from the objective lens.
NOTES ON REPLACEMENT OF THE MB BOARD
1. Flash Memory
New part of flash memory (IC202) on the MB board cannot be
used. Therefore, if the mounted MB board (A-1132-163-A) is
replaced, exchange new flash memory with that used before the
replacement.
2. Adjustment
When replacing the mounted MB board (A-1132-163-A), since the
adjustment value is not set up correctly, “Drive Auto Adjustment”
in the Test Mode can’t be performed.
In this case, initialize memory in the following procedures.
Procedure:
1. Connect a video monitor to VIDEO LINE OUT jack (J103).
2. Press the [TOP MENU], [CLEAR],I/1keys on the remote
commander (RM-ASP001) in this order with standby status
to enter the Test Mode, then “DIAG START” will be displayed
on the fluorescent indicator tube and the Test Mode Menu
screen will be displayed on the video monitor.
3. Press the [2] key on the remote commander to select the “2.
Drive Manual Operation”.
4. Press the [6] key on the remote commander to select the “6.
Memory Check”.
5. Press the [CLEAR] key on the remote commander to initialize
the memory.
Note: Refer to page 22 for detail of the Test Mode.
NOTES ON HANDLING THE OPTICAL PICK-UP
BLOCK OR BASE UNIT
Ver. 1.1
NOTE OF HANDLING THE AV BOARD (Part No. A-
1126-999-A)
When theAV board is replaced by a repair for a fee, throw away the
AV board after obtaining consent of not returning of the AV board
tothe customer.When throwingaway theAV board, besure tothrow
away after destroying IC600 physically with the hammer etc.

5
DVP-CX995V
This Player Can Play the
Following Discs
“DVD VIDEO” and “DVD-RW” are
trademarks.
Note about CDs
The player can play CD-ROMs/CD-Rs/CD-
RWs recorded in the following formats:
–musicCDformat
–video CD format
–MP3 audio tracks and JPEG image files of
format conforming to ISO 9660* Level 1/
Level 2, or its extended format, Joliet
–KODAK Picture CD format
*Alogical format of files and folders on CD-
ROMs, defined by ISO (International
Organization for Standardization).
Format of discs
Attention Regarding DualDisc software
This product has been engineered to
provide the highest entertainment value
while playing standard CD and DVD discs.
DualDisc used with this product may jam in
the slots or racks of disc holders or in the
disc consoles and should not be used with
this product.
DVD VIDEO
DVD-RW
SuperAudioCD
VIDEO CD
Music CD
Region code
Your player has a region code printed on the
back of the unit and will only play DVD
VIDEOs (playback only) labeled with
identical region codes. This system is used to
protect copyrights.
DVD VIDEOs labeled will also play on
this player.
If you try to play any other DVD VIDEO, the
message “Playback prohibited by area
limitations.” will appear on the TV screen.
Depending on the DVD VIDEO, no region
code indication may be labeled even though
playing the DVD VIDEO is prohibited by
area restrictions.
Example of discs that the player
cannot play
The player cannot play the following discs:
•CD-ROMs/CD-Rs/CD-RWs other than
those recorded in the format listed on the
previous page.
•Data part of CD-Extras
•DVD-ROMs
•DVDAudios
Also, the player cannot play the following
discs:
•ADVD VIDEO with a different region
code.
•Adisc recorded in a color system other than
NTSC, such as PAL or SECAM (this player
conforms to the NTSC color system).
•Adisc that has a non-standard shape (e.g.,
card, heart).
•Adisc with paper or stickers on it.
•Adisc that has the adhesive of cellophane
tape or a sticker still left on it.
•DVD-Rs recorded in VR mode (Video
Recording format)
•Copy-Once programs recorded on CPRM*
compatible DVD-Rs.
•An 8 cm disc (The 12 cm disc adapter
should not be used for 8 cm discsbecause it
may cause the disc to jam or the player to
malfunction).
*CPRM; Content Protection for Recordable Media
is a coding technology that protects copyright for
Copy-Once programs.
Notes
•Notes about DVD+RWs/DVD+Rs, DVD-RWs/
DVD-Rs or CD-Rs/CD-RWs
Some DVD+RWs/DVD+Rs, DVD-RWs/DVD-
Rs or CD-Rs/CD-RWs cannot be played on this
player due to the recording quality or physical
condition of the disc, or the characteristics of the
recording device and authoring software.
The disc will not play if it has not been correctly
finalized. For more information, see the operating
instructions for the recording device. Note that
someplaybackfunctionsmaynot work withsome
DVD+RWs/DVD+Rs, even if they have been
correctly finalized. In this case, view the disc by
normal playback. Also some DATA CDs created
in Packet Write format cannot be played.
•Musicdiscs encoded with copyright protection
technologies
This product is designed to playback discs that
conform to the Compact Disc (CD) standard.
Recently, various music discs encoded with
copyright protection technologies are marketed
by some record companies. Please be aware that
among those discs, there are some that do not
conform to the CD standard and may not be
playable by this product.
Note on playback operations of
DVDs and VIDEO CDs
Some playback operations of DVDs and
VIDEO CDs may be intentionally set by
software producers. Since this player plays
DVDs and VIDEO CDs according to the disc
contents the software producers designed,
some playback features may not be available.
Also, refer to the instructions supplied with
the DVDs or VIDEO CDs.
Copyrights
This product incorporates copyright
protection technology that is protected by
U.S. patents and other intellectual property
rights. Use of this copyright protection
technology must be authorized by
Macrovision, and is intended for home and
other limited viewing uses only unless
otherwise authorized by Macrovision.
Reverse engineering or disassembly is
prohibited.
ALL
Region code

6
DVP-CX995V
AV board
AV board
– Front side –
MB board
cables
(MB board to
DRIVER board,
SENSOR board)
cables
(MB board to
DRIVER board,
SENSOR board)
MB board
AV board
switching regulator
locking wire
saddle
MB board
It takes care that the cables doesn’t hang down.
cable
(AV board to PANEL-L board)
cables
(MB board to
DRIVER board,
SENSOR board)
cable
(MB board to
LED board)
ALIGNMENT OF GEAR (CAM) PHASE WITH DOOR
ASS’Y CLEANING OF OPTICAL PICK-UP
door assy
gear (cam)
Align a slit of door assy with a marking on
the bottom land of gear tooth when the gear
is rotated fully in arrow direction, as shown.
optical pick-up
pulley assy
Remove the pulley assy, and
clean the lens of optical pick-up
through this hole.
NOTE FOR INSTALLATION

7
DVP-CX995V
DRIVER board
cables
cables
When installing the cables, it is made to make it crawl in a chassis.
AV board
AV board
cables
It is made to contact and for there not to be a switching regulator and cables.
switching regulator
MB board
switching
regulator

8
DVP-CX995V
SERVICE POSITION
– MB board –
– Optical pick-up block –
MB board (CN303)
Connect the jig (J-2501-199-A) to
MB board (CN303) and
PANEL-L board (CN1003).
PANEL-L board
(CN1003)
optical pick-up bloc
k
(DVBU65)

9
DVP-CX995V
SECTION 2
GENERAL This section is extracted from
instruction manual.
•Location of Controls
Front panel
A[/1(on/standby) button
BHDMI* (High-Definition Multimedia
Interface) indicator
Lights up when the HDMI OUT jack is
correctly connected to a HDCP (High-
bandwidth Digital Content Protection)
compliant device with HDMI or DVI
(Digital Visual Interface) input.
CSA-CD (Super Audio CD) indicator
Lights up when:
—playing a Super Audio CD.
—aSuper Audio CD (Hybrid disc) is
inserted.
DMULTI CHANNEL indicator
Lights up when playing a track or
chapter that contains three or more
audio signal channels.
EFront panel display
FFront cover
GOPEN/CLOSE button
HADISC EJECT button
IH(play) button
JX (pause) button
Kx(stop) button
L+100 button
MDISC CHANGE button/indicator
NDIRECT SEARCH button/indicator
O.–/>+/ENTER (previous/next/
enter) dial
PDISPLAY button
QC/X/x/c/ENTER buttons
R
O RETURN button
STOP MENU button
TMENU button
UPICTURE MODE button
VREPEAT button
WONE/ALL DISCS button
XFOLDER button
YLOAD button
Z(remote sensor)
wj KEYBOARD jack
wk FL OFF button/indicator
wl TIME/TEXT button
*Thisplayer is based on version 1.1 of High-
Definition Multimedia Interface Specifications.
This DVD player incorporates High-Definition
Multimedia Interface (HDMI™) technology.
HDMI, the HDMI logo and High-Definition
Multimedia Interface are trademarks or registered
trademarks of HDMI Licensing LLC.
Front panel display
When playing back a DVD VIDEO/DVD-RW
When playing back a VIDEO CD with Playback Control (PBC)
When playing back a CD, Super Audio CD, DATA CD (MP3 audio), or VIDEO CD (without
PBC)
Playing time
Disc type
Current audio signal
Lights up when you can
change the angle
Current play mode
Playing status
Current title and chapter
Current disc
All discs mode
Lights up when the player
outputs progressive signals
Disc type
Playing time
Playing status
Current play modeAll discs mode
Current disc
Current scene
Playing time
Disc type
Current track (CD, Super Audio CD,
VIDEO CD) or album (DATA CD)
Lights up when
playingMP3audio
tracks*
Playing status Current disc
Current play mode
All discs mode
Current index (CD, Super Audio CD,
VIDEO CD) or track (DATA CD)
*When playing JPEG image files, “JPEG” appears on the display
To turn off the front panel display
Press FL OFF on the player. The front panel
displayturnsoff,andtheFL OFF indicator on
the player lights up.
zHint
You can adjust the lighting of the front panel
display by setting “DIMMER” in “CUSTOM
SETUP”.
Rear panel
ADIGITAL OUT (COAXIAL) jack
BDIGITAL OUT (OPTICAL) jack
C5.1CH OUTPUT jacks
DLINE OUT AUDIO L/R 1/2 jacks
ELINE OUT VIDEO 1/2 jacks
FS VIDEO OUT 1/2 jacks
GCOMPONENT VIDEO OUT (Y, PB/
CB, PR/CR) jacks
HHDMI OUT (high-definition
multimedia interface out) jack
Remote
ATV/DISC EXPLORER/DVD switch
BOPEN/CLOSE button
CNumber buttons
The number 5 button has a tactile dot.*
DCLEAR button
ETOP MENU/EDIT button
LZOOM button
MSA-CD MULTI/2CH (Super Audio
CD multi/2 channel) button
NSA-CD/CD (Super Audio CD/CD)
button
OTIME/TEXT button
PREPEAT button
QAUDIO button
RSUBTITLE button
S[/1(on/standby) button
TVOL (volume) +/– buttons
The + button has a tactile dot.*
UTV/VIDEO/DISC SKIP + button
VENTER/FOLDER button
WWIDE MODE/DISC SKIP – button
XMENU/SORT button
YENTER button
ZDISPLAY/FILE button
wj C STEP/ADVANCE button
wk >NEXT (next) buttons
wl MSCAN/SLOW buttons
e; xSTOP button
ea XPAUSE button
es PICTURE MEMORY button
ed PICTURE NAVI (picture navigation)
button
ef ALBUM +/– buttons
eg PICTURE MODE button
eh ANGLE button
*Usethetactile dot as a reference when operating
the player.
FC/X/x/cbuttons
GORETURN button
HcSTEP/REPLAY button
I.PREV (previous) buttons
JmSCAN/SLOW buttons
KHPLAY button
The Hbutton has a tactile dot.*

DVP-CX995V
10
SECTION 3
DISASSEMBLY
•This set can be disassembled in the order shown below.
3-1. DISASSEMBLY FLOW
Set
3-2. CASE
(Page 11)
3-3. MB BOARD
(Page 11) 3-4. AV BOARD
(Page 12)
3-5. BRACKET (L)/(R)
(Page 12)
3-6. FRONT PANEL SECTION
(Page 13)
3-7. COVER (PT)/(CDM)
(Page 13)
3-8. DVBU65 ASSY
(Page 14)
3-9. SWITCHING REGULATOR
(Page 14)
3-10. TABLE (400) ASSY
(Page 15)
3-11. DOOR ASSY,
BASE (DOOR) ASSY
(Page 15)
3-12. DC
MOTOR
(DOOR)
(M603)
(Page 16)
3-13. HOLDER
(TABLE SENSOR 400)
(Page 16)
3-14. D. SENS
OUT
BOARD,
D. SENS IN
BOARD
(Page 17)
3-15. POP-UP
(400)
ASSY
(Page 17)
3-16. DOOR SW
BOARD
(Page 18)
3-17. LOCK SW
BOARD,
LOADING
SW BOARD
(Page 19)
3-18. CD/DVD MECHANISM
DECK BLOCK
(CDM62-DVBU65)
(Page 20)
3-19. MOTOR (400) ASSY
(LOADING) (M602)/(TABLE) (M601),
LOADING MOTOR BOARD
(Page 20)
3-20. OPTICAL
TRAVERSE
UNIT (DBU-3)
(Page 21)
Note 1: The process described in can be performed in any order.
Note 2: Without completing the process described in , the next process can not be performed.

DVP-CX995V
11
Note: Follow the disassembly procedure in the numerical order given.
3-2. CASE
3-3. MB BOARD
3 three screws
(case 3 TP2)
2 two screws
(case 3 TP2
)
5 case
4 two screws
(case 3 TP2)
1 two screws
(case 3 TP2)
qs MB board
8 two screws
(BVTP3 × 8)
9 two harnesses
1 wire (flat type)
(25 core) (CN303)
7 connector (CN304)
6 connector (CN305)
2 flat type wire
(31 core) (CN101)
5 flat type wire
(29 core) (CN501)
4 flat type wire
(33 core) (CN205
)
3 tape
0 two screws
(BVTP3 × 8)
qa connector (CN203)

DVP-CX995V
12
4 screw (BVTP3 × 8)
8 flat type wire
(33 core) (CN400)
9 flat type wire
(29 core) (CN306)
1 flat type wire
(31 core) (CN101)
7
2
eight screws
(BVTP3
× 8)
3 screw
(BVTT3
× 8)
0 connector (CN304)
qa connector (CN303)
qs connector (CN302
)
qd connector (CN301)
qf AV board
6 harness
5 screw (BV3)
3-4. AV BOARD
3-5. BRACKET (L)/(R)
4 screw
(BVTP3
× 8)
3 two screws
(BVTP3
× 8)
1 two screws
(BVTP3
× 8)
5 bracket (R)
2 bracket (L)

DVP-CX995V
13
3-6. FRONT PANEL SECTION
3-7. COVER (PT)/(CDM)
6 front panel section
1 five screws
(BVTP3
× 8)
3 two screws
(BVTP3
× 8)
2 screw
(BVTP3
× 8)
5 claw
4 claw
1 screw
(BVTP3
× 8)
3 cover (PT)
2 screw
(BVTP3
× 8)
8 three screws
(BVTP3
× 8)
4 six screws
(BVTP3
× 8)
5 three screws
(BVTP3
× 8)
6 cover (CDM)
7 bracket (shield)
double-faced tape
9 bracket (CDM)

DVP-CX995V
14
3 two screws
(BVTP3
× 8)
1 three screws
(BVTP3
× 8)
5 bracket (top 400) block
6 torsion holder
(magnet) block
8 torsion spring
(MG)
7 washer
0 8 washer
2 screw (BVTP3 × 8)
9 DVBU65 ass
y
4 screw
(BVTP3
× 8)
3-8. DVBU65 ASSY
3-9. SWITCHING REGULATOR
Note:When installing the rear panel,
tighten three screws first in following the order.
1 screw (BVTP3 × 8)
3 rear panel block
7 switching regulator
6 two screws
(BVTP3
× 8)
4 connector
(CN101)
5 screw
(BVTP3
× 8)
2 two screws
(BVTP3
× 8)
rear panel
1
2
3

DVP-CX995V
15
3-10. TABLE (400) ASSY
3-11. DOOR ASSY, BASE (DOOR) ASSY
1 screw (M3 × 14)
2 guide (door)
3 table (400) assy
4 10 washer
Note:
When installing the guide (door),
align the positions as shown.
2 three screws (BVTP3 × 8)
1 connector (CN904)
3 cover (table)
4 door assy
5 two screws (BVTP3 × 8)
6 eight screws (BVTP3 × 8
)
7 base (door) assy

DVP-CX995V
16
3-12. DC MOTOR (DOOR) (M603)
3-13. HOLDER (TABLE SENSOR 400)
1 belt (400)
4 DOOR MOTOR board
5 DC motor (door) (M603)
3 Remove two solders.
2 two screws (BVTP3 × 8)
1 four screws
(BVTP3
× 6)
4 SENSOR board
5 screw
(PTTWH3
× 6)
2 connector
(CN83)
3 two connectors
(CN81, CN82)
6 two claws
7 holder
(table sensor 400)
6 claw

DVP-CX995V
17
3-14. D. SENS OUT BOARD, D. SENS IN BOARD
3-15. POP-UP (400) ASSY
5 screw
(PSW3
× 8)
6 D. SENS OUT board
1 screw
(PTTWH3
× 6)
2 clamp
8 D. SENS IN board
3 two step screws (T1)
4 bracket (sensor 400
)
7 screw
(PSW3
× 8)
1 screw (PTPWH3 × 6)
2 step screw
3 pop-up (400) assy

DVP-CX995V
18
3-16. DOOR SW BOARD
5 two screws
(BVTP2.6)
3 screw (PTPWH2.6)
1 screw (PTPWH2.6)
1 Move the slider (pop-up) and the lever (pu joint) fully
in the direction of the arrow A .
2 Install the gear (cam) in the direction shown
in the illustration and rotate it fully
in the direction of the arrow B .
3 When the gear (cam) happens to go too deep,
return it to the original position
in the direction of the arrow C .
4 gear (B)
2 gear (cam)
6 DOOR SW board
C
B
A
lever (pu joint)
two rotary switches
slider (pop-up) gear (cam)
DOOR SW board
The levers of the two rotary switches on the DOOR SW board
are shown in the illustration below.
Precaution during the gear (cam) installation

DVP-CX995V
19
3-17. LOCK SW BOARD, LOADING SW BOARD
claws
1 Rotate the pulley (400) in the
direction of the arrow
A fully.
3 Rotate the pulley (400) in the
direction of the arrow B fully.
2 screw
(BVTP3 × 8)
5 screw (BVTP3 × 12)
4 belt (400)
8 screw
(BVTP3 × 8)
0 screw
(BVTP2.6)
qa LOADING SW
board
9 LOCK SW
board
7 gear (center)
6 pulley (400)
Note for installation
When installing the
LOADING SW board and
LOCK SW boards,
align the leads position as shown.
LOADING SW board
LOCK SW board
leads
position
A
B

DVP-CX995V
20
3-18. CD/DVD MECHANISM DECK BLOCK
(CDM62-DVBU65)
3-19. MOTOR (400) ASSY (LOADING) (M602)/(TABLE) (M601), LOADING MOTOR BOARD
4 four screws
(BVTP3 × 8)
3 screw (PSW3 × 8)
2 connector
(CN903)
1 connector
(CN905)
5 seven screws
(BVTP3 × 8)
6 CD/DVD mechanism deck block
(CDM62-DVBU65)
4 motor (400) assy (loading)
(M602)
1 two belts (400)
3 Remove two
solders.
5 Remove two
solders.
2 three screws
(BVTP3
× 8)
6 motor (400) assy (table)
(M601)
7 LOADING MOTOR
board