Yamaha DVD-S2500 User manual

SERVICE MANUAL
This manual has been provided for the use of authorized YAMAHA Retailers and their service personnel.
It has been assumed that basic service procedures inherent to the industry, and more specifically YAMAHA Products, are already
known and understood by the users, and have therefore not been restated.
WARNING: Failure to follow appropriate service and safety procedures when servicing this product may result in personal
injury, destruction of expensive components, and failure of the product to perform as specified. For these reasons,
we advise all YAMAHA product owners that any service required should be performed by an authorized YAMAHA
Retailer or the appointed service representative.
IMPORTANT: The presentation or sale of this manual to any individual or firm does not constitute authorization, certification or
recognition of any applicable technical capabilities, or establish a principle-agent relationship of any form.
The data provided is believed to be accurate and applicable to the unit(s) indicated on the cover. The research, engineering, and service
departments of YAMAHA are continually striving to improve YAMAHA products. Modifications are, therefore, inevitable and
specifications are subject to change without notice or obligation to retrofit. Should any discrepancy appear to exist, please contact the
distributor's Service Division.
WARNING: Static discharges can destroy expensive components. Discharge any static electricity your body may have
accumulated by grounding yourself to the ground buss in the unit (heavy gauge black wires connect to this buss).
IMPORTANT: Turn the unit OFF during disassembly and part replacement. Recheck all work before you apply power to the unit.
IMPORTANT NOTICE
100940
SERVICE MANUAL
DISASSEMBLY PROCEDURES /
分解手順 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .9–10
BLOCK DIAGRAM . . . . . . . . . . . . . . . . . . . . . . . . . . .11
WIRING DIAGRAM . . . . . . . . . . . . . . . . . . . . . . . . . .12
PRINTED CIRCUIT BOARD . . . . . . . . . . . . . . . .13–21
SCHEMATIC DIAGRAM . . . . . . . . . . . . . . . . . . .22–49
EXPLODED VIEW . . . . . . . . . . . . . . . . . . . . . . . . . . .50
MECHANICAL PARTS . . . . . . . . . . . . . . . . . . . . . . .51
■ CONTENTS
TO SERVICE PERSONNEL . . . . . . . . . . . . . . . . . .2–4
PREVENTION OF ELECTRO STATIC DISCHARGE . . . . . . 4
LOCALE MANAGEMENT INFORMATION . . . . . . . .5
FRONT PANEL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
REMOTE CONTROL PANEL . . . . . . . . . . . . . . . . . . .5
REAR PANELS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6
SPECIFICATIONS / 参考仕様 . . . . . . . . . . . . . . . . . .6–7
REPAIR NOTES / 修理上の留意点 . . . . . . . . . . . . . . . .8
INTERNAL VIEW / 各部名称 . . . . . . . . . . . . . . . . . . . . .8
DVD-AUDIO/VIDEO SACD PLAYER
DVD-S2500
DVD-S2500
’05.01

2
DVD-S2500
DVD-S2500
■ TO SERVICE PERSONNEL
1. Critical Components Information
Components having special characteristics are marked Z
and must be replaced with parts having specifications equal
to those originally installed.
2. Leakage Current Measurement (For 120V Models Only)
When service has been completed, it is imperative to verify
that all exposed conductive surfaces are properly insulated
from supply circuits.
●Meter impedance should be equivalent to 1500 ohms shunted
by 0.15µF.
AC LEAKAGE
TESTER OR
EQUIVALENT
EQUIPMENT
UNDER TEST
INSULATING
TABLE
WALL
OUTLET
●Leakage current must not exceed 0.5mA.
●Be sure to test for leakage with the AC plug in both
polarities.
WARNING: Laser Safety
This product contains a laser beam component. This
component may emit invisible, as well as visible radiation,
which may cause eye damage. To protect your eyes
and skin from laser radiation, the following precautions
must be used during servicing of the unit.
1) When testing and/or repairing any component within
the product, keep your eyes and skin more than 30 cm
away from the laser pick-up unit at all times. Do not
stare at the laser beam at any time.
2) Do not attempt to readjust, disassemble or repair the
laser pick-up, unless noted elsewhere in this manual.
3) CAUTION : Use of controls, adjustments or
performance of procedures other than those specified
herein may result in hazardous radiation exposure.
WARNING: CHEMICAL CONTENT NOTICE!
The solder used in the production of this product contains LEAD. In addition, other electrical/electronic and/or
plastic (where applicable) components may also contain traces of chemicals found by the California Health and
Welfare Agency (and possibly other entities) to cause cancer and/or birth defects or other reproductive harm.
DO NOT PLACE SOLDER, ELECTRICAL/ELECTRONIC OR PLASTIC COMPONENTS IN YOUR MOUTH FOR
ANY REASON WHATSOEVER!
Avoid prolonged, unprotected contact between solder and your skin! When soldering, do not inhale solder fumes
or expose eyes to solder/flux vapor!
If you come in contact with solder or components located inside the enclosure of this product, wash your hands
before handling food.
Laser Emitting conditions:
1) When the Top Cover is removed, and the STANDBY/
ON SW is turned to the "ON" position, the laser
component will emit a beam for several seconds to
detect if a disc is present. During this time (5-10 sec.)
the laser may radiate through the lens of the laser pick-
up unit. Do not attempt any servicing during this period!
If no disc is detected, the laser will stop emitting the
beam. When a disc is loaded, you will not be exposed
to any laser emissions.
警告：レーザーの安全対策
本機はレーザー光線を放射する部品を搭載しています。こ
の部品が放射するレーザー光線は目に損傷を起こします。
このレーザー光線から目及び肌を保護するために、本機の
修理作業中は下記の注意を厳守してください。
１）テスト時または修理時、目及び肌を光ピックアップか
ら30cｍ以上離してください。いかなる場合もレーザー
光線を見つめないでください。
２）光ピックアップの再調整及び分解はしないでください。
３）このマニュアル上で指定されている以外の制御、調整、
手順はレーザー光線を照射される結果を招く恐れがあ
ります。
レーザー放射条件
１）トップカバーを取り外しSTANDBY/ONスイッチをON
にすると、ディスク検知のため5〜10秒間、光ピック
アップからレーザー光線が放射されます。この間、修
理はしないでください。
ディスクが検知されなければ、レーザー光線の放射は
停止します。ディスクがセットされている場合、ディ
スクで遮られるのでレーザー光線は修理担当者に届き
ません。

3
DVD-S2500
DPX-1200
DVD-S2500
Laser Diode Properties
Type: Semiconductor laser GaAlAs
Wave length: 650 nm (DVD/SA-CD)
790 nm (VCD/CD)
Output Power: 7 mW (DVD/SA-CD/VCD/CD)
VARO! : AVATTAESSA JA SUOJALUKITUS OHITETTAESSA OLET ALTTIINA NÄKYMÄTTÖMÄLLE
LASER-SÄTEILYLLE. ÄLÄ KATSO SÄTEESEEN.
VARNING! : OSYNLIG LASERSTRÅLNING NÄR DENNA DEL ÄR ÖPPNAD OCH SPÄRREN ÄR URKOPPLAD.
BETRAKTA EJ STRÅLEN.
レーザー
タイプ 半導体レーザーGaAlAs
波長 650nm(DVD/SA-CD)
790nm(VCD/CD)
出力 7mW(DVD/SA-CD/VCD/CD)
WARNING
The use of optical instruments with this product will increase eye hazard.
Repair handling should take place as much as possible with a disc loaded inside the player.
CAUTION VISIBLE AND INVISIBLE LASER RADIATION
WHEN OPEN. AVOID EXPOSURE TO BEAM
ADVARSEL SYNLIG OG USYNLIG LASERSTRÅLING VED
ÅBNING UNDGÅ UDSÆTTELSE FOR
STRÅLING
ADVARSEL SYNLIG OG USYNLIG LASERSTRÅLING NÅR
DEKSEL ÅPNES UNNGÅ EKSPONERING FOR
STRÅLEN
VARNING SYNLIG OCH OSYNLIG LASERSTRÅLNING
NÄR DENNA DEL ÄR ÖPPNAD BETRAKTA EJ
STRÅLEN
VARO! AVATT AESSA OLET ALTTIINA NÄKYVÄLLE JA
NÄKYMÄTTÖMÄLLE LASER SÄTEILYLLE.ÄLÄ
KATSO SÄTEESEEN
2) The laser power level can be adjusted with the VR on
the pick-up PWB, however, this level has been set by
the factory prior to shipping from the factory. Do not
adjust this laser level control unless instruction is
provided elsewhere in this manual. Adjustment of this
control can increase the laser emission level from the
device.
２）レーザーパワーレベルは光ピックアップ基板上のVRに
より調整可能ですが、工場出荷前に調整セット済みな
ので、このVRは廻さないでください。このVRを廻す
と装置からのレーザー光線の放射レベルが上がる恐れ
があります。
le laser CAUTION -Visible and invisib
radiation when open. Avoid exposure to beam.
VORSICHT SICHTBARE UND UNSICHTBARE
LASERSTRAHLUNG WENN ABDECKUNG
GEÖFFNET NICHT DEM STRAHL
AUSSETSEN
DANGER VISIBLE AND INVISIBLE LASER RADIATI ON
WHEN OPEN.AVOID DIRECT EXPOSURETO
BEAM
ATTENTION RAYONNEMENT LASER VISIBLE ET INVIS-
IBLE EN CAS D'OUVERTURE EXPOSITION
DANGEREUSE AU FAISCEAU

4
DVD-S2500
DVD-S2500
■PREVENTION OF ELECTRO STATIC DISCHARGE
The laser diode in the DVD mechanism may be damaged due to static electricity from clothes or the human body.Use caution
to prevent electro static damage when servicing or handling the DVD-mechanism.
1. Grounding for electro static damage prevention
Some devices, such as the DVD player, use an optical pickup (laser diode) that will be damaged by static electricity in the
working environment.Only attempt service after ensuring that all grounding procedures have been completed.
1.Worktable grounding
Put a grounded conductive material (sheet) or iron sheet on the area where the optical pickup is placed.
2.Human body grounding
Use an anti-static wrist strap to discharge the static electricity from your body.
1MΩ
Conductive material
(sheet) or steel sheet
Anti-static wrist strap
2. Handling Precautions for DVD mechanism
1.Handle the DVD mechanism gently, as it is an extremely high-precision assembly.
2.The flexible cable lines may break if an excessive force is applied to it. Use caution when handling the cable.
3.The semi-fixed resistor for laser power adjustment should not be adjusted.Do not turn the resistor.
Warning for power supply
The primary side of the power supply carries live mains voltage when the player is connected to the mains even when
the player is switched off !
This primary area is not shielded so it is possible to touch copper tracks and/or components when servicing the player.
Service personnel have to take precautions to prevent touching this area or components in this area .
Note:
The screws on the DVD mechanism may never be touched, removed or re-adjusted.
Handle the DVD mechanism with care when the unit has to be exchanged!
The DVD mechanism is very sensitive for dropping or giving shocks.
J model

5
DVD-S2500
DPX-1200
DVD-S2500
■LOCALE MANAGEMENT INFORMATION
Locale Management Information : This DVD player is designed and manufactured to respond to the Locale
Management Information that is recorded on a DVD disc. If the Locale number described on the DVD disc does not
correspond to the Locale number of this DVD player, this DVD player cannot play this disc.
This product incorporates copyright
protection technology that is protected by
method claims of certain U.S. patents and
other intellectual property rights owned by
Macrovision Corporation and other rights
owners. Use of this copyright protection
technology must be authorized by
Macrovision Corporation, and is intended
for home and other limited viewing uses
only unless otherwise authorized by
Macrovision Corporation. Reverse
engineering or disassembly is prohibited.
q
w
r
w
t
t
r
w
y
e
t
■FRONT PANEL
■REMOTE CONTROL PANEL

6
DVD-S2500
DVD-S2500
■SPECIFICATIONS/参考仕様
▼ J model
■REAR PANELS
▼ U model
▼ G model
PLAYBACK SYSTEM /対応ディスク
DVD-Audio
DVD-Video
Super Audio-CD, Stereo/Multi-channel and Hybrid disc
DVD+R, DVD+RW
DVD-R, DVD-RW (Video Format)
Video CD (VCD)
Super Video CD (SVCD)
CD-Audio (CD-DA)
CD-R/CD-RW (CD-DA, VCD, SVCD)
MP3, JPEG
VIDEO PERFORMANCE /ビデオ部
Video Output / 
1 Vpp into 75 ohms
S-Video Output / 
Y: 1Vpp into 75 ohms
C: 0.3Vpp into 75 ohms (PAL)
C: 0.286Vpp into 75 ohms (NTSC)
Component Video Output / 
Y: 1Vpp into 75 ohms
Pb/Cb Pr/Cr: 0.7Vpp into 75 ohms
RGB (SCART) Output 0.7 Vpp into 75 ohms (G model)
D1/D2 Output D1: 1Vpp into 75 ohms (J model)
D2: 0.7Vpp into 75 ohms (J model)
AUDIO FORMAT /オーディオフォーマット
DSD Multi-channel and Stereo
Dolby Digital/DTS/MPEG Compressed Digital
PCM/Packed PCM fs.48, 96, 192, and 44.1, 88.2
176.4 kHz 16, 20, 24 bits
MP3 (ISO9660) 32, 44.1, 48, and 16, 22.05, 24 kHz
Full decoding of Dolby Digital, DTS and MPEG multi-channel sound/
analogue stereo sound
Dolby Surround-compatible downmix from Dolby Digital multi-chan-
nel sound
3D Sound for virtual 5.1 channel sound on two speakers
Dolby Pro Logic II 5.1 ch decoding from the stereo source

7
DVD-S2500
DPX-1200
DVD-S2500
AUDIO PERFORMANCE /オーディオ特性
DA Converter /  24 bits
Signal-Noise Ratio /  115 dB
Dynamic Range / 
(DVD 48 kHz 24 bit) 103 dB
(Super Audio CD) 107 dB
DVD fs 96 kHz 2 Hz – 44 kHz
CD/VCD fs 44.1 kHz 2 Hz – 20 kHz
Distortion and Noise /  (1 kHz)
0.0017% (DVD 48 kHz 24 bit)
TV STANDARD (PAL/50Hz) (NTSC/60Hz)
Number of lines 625 525
Playback Multistandard (PAL/NTSC)
CONNECTIONS /接続端子
Y Output Cinch (green)
Pb/Cb Output Cinch (blue)
Pr/Cr Output Cinch (red)
SCART Euroconnector (G model)
D Terminal (J model)
S-Video Output Mini DIN, 4 pins
Video Output Cinch (yellow)
Audio Output (L+R) Cinch (white/red)
Digital Output 1 coaxial, 1 optical
HDMI Output Type A
IEEE1394 Output 4 pins x 2
6 channel Analog Output
• Audio Main L/R Cinch (white/red)
• Audio Surround L/R Cinch (white/red)
• Audio Center Cinch (blue)
• Audio Subwoofer Cinch (black)
GENERAL /一般
Dimensions (W x H x D) / 
435 x 100 x 314 mm
(17-1/8" x 3-15/16" x 12-3/8")
Weight /  Approx. 5.6 Kg (12 lbs 5 oz)
Finish /  Gold Color (G, J models)
Black Color (U, G models)
Titanium Color (G model)
Power Supply /  AC120V, 60Hz (U model)
AC230-240V, 50Hz (G model)
AC100V, 50/60Hz (J model)
Power Consumption /  33W
Standby Power Consumption (reference data) /
 1W
ACCESSORIES /付属品
Remote Control, Batteries x 2, Power Cable x 1
Audio/Video Cable (U, J models) x 1
Audio Pin Cable (G model) x 1
Video Cable (G model) x 1
* Specifications subject to change without prior notice.
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.
“DCDi” is a trademark of Faroudja, a
division of Genesis Microchip, Inc.
HDMI, the HDMI logo and High-
Definition Multimedia Interface are
trademarksorregisteredtrademarkof
HDMI Licensing LLC.
This product incorporates copyright protection
technology that is protected by method claims of certain
U.S.patentsand other intellectualpropertyrightsowned
by Macrovision Corporation and other rights owners.
Use of this copyright protection technology must be
authorized by Macrovision Corporation, and is intended
for home and other limited viewing uses only unless
otherwise authorized by Macrovision Corporation.
Reverse engineering or disassembly is prohibited.
“i.LINK” and the “i.LINK” logo are trademarks of
Sony Corporation.
This product complies with the following i.LINK
interface specifications:
1. IEEE Std 1394a-2000, Standard for a High
Performance Serial Bus
2. Audio and Music Data Transmission Protocol 2.1
Following the standard for AM824 sequence adaptation
layers, the product is compatible with IEC60958
bitstream, DVD-A and SA-CD media.
ドルビーラボラトリーズからの実施権
に基づき製造されています。「ドル
ビー」、「PRO LOGIC」およびダブル
D記号は、ドルビーラボラトリーズの
商標です。
DTS およびDTS Digital Surround は

デジタルシアターシステムズの登録商
標です。
DCDi は、Genesis Microchip Inc. の

事業部門であるFaroudja の商標です。

HDMIはHDMI Licensing, LLC の登

録商標です。
本製品は、著作権保護技術を採用しており、マクロビ
ジョン社及びその他の著作権利者が保有する米国特許及
びその他の知的財産権によって保護されています。
この著作権保護技術の使用は、マクロビジョン社の許可
が必要で、またマクロビジョン社の特別な許可がない限
り家庭用及びその他の一部の視聴用の使用に制限されて
います。分解したり、改造することも禁じられています
。
i.LINK とi.LINK ロゴ はソニー株式会社の商標です。

この機器のi.LINK インターフェースは、以下の規格に基

づいて設計されています。
1. IEEE Std 1394a-2000, Standard for a High
Performance Serial Bus
2.
Audio and Music Data Transmission Protocol 2.
1
この規格のAM824 sequence adaptation layersの

中の、IEC60958 bitstream、DVD-Audio またはSA
-
CD に対応しています。
U ......... USA model
G ......... European model J ......... Japanese model

8
DVD-S2500
DVD-S2500
■REPAIR NOTES / 修理上の留意点
1) Power Supply Unit
The power supply unit has to be replaced in case of
failure.
2) DVD Mechanism
The DVD mechanism is a non-repairable unit and in case
of failure, it has to be replaced with a complete DVD
machanism.
3) P.C.B. Ass’y
When the P.C.B.Ass’y is found faulty, replace each P.C.B.

故障の場合は、電源ユニットを交換してください。

DVDメカは、修理不可能なユニットなので、故障の場
合は、DVDメカ全体を交換してください。

故障の場合は、各PCBを交換してください。
■INTERNAL VIEW / 各部名称
qPOWER SUPPLY UNIT
wRS232C Board (U model only)
eAV Board
rHDMI D2 Board (J model only)
tIEEE1394 Board
yPSCAN Board
uDVD MECHANISM Unit
iMONO Board
oFRONT (2) Board
!0 FRONT (1) Board
wq e r t y
!0o
u i

DVD-S2500
9
■DISASSEMBLY PROCEDURES
●HOW TO MANUALLY EJECT THE TRAY
a. Turn the player bottom up.
b. Move the slider in the direction indicated
with a screw driver until the tray is ejected.
c. Gently pull the tray out.
a
c
Top Cover [240]
➔
➔
Remove 7 screws [281]
(4 on side and 3 on rear side)
Lift cover from rearside to remove.
IEEE1394 board [1007]
➔
➔
➔
➔
Remove 3 cable connections. [1100] [1300] [1401]
Remove 2 screws [283] (Board to rear panel).
Remove 1 screw [283] (DVD Mechanism).
Dismount board.
PSCAN board [1005]
➔
➔
➔
➔
Remove 2 cable connections. [1000] [1402]
Remove 1 screw [282] and 1 screw [283]
(Board to rear panel).
Remove 1 screw [283] (Board to frame).
Dismount board.
MONO board
➔
➔
➔
Remove 5 cable connections.
[1400] [1500] [1700] [1702] [1900]
Remove 4 screws [283] (Board to frame).
Dismount board.
AV board [1002]
➔
➔
➔
➔
Remove 4 cable connections.
[1400] [1500] [1601] [1404]
Remove 7 (U) or 9 (G) screws [282]
(Board to rear panel).
Release 2 spacers locking (Board to frame).
Dismount board.
Power Supply Unit [1004]
➔
➔
➔
➔
Remove 2 cable connections. [CON1] [CN1]
Remove 2 screws [283] (Board to frame).
Release 2 spacers locking. (Board to frame).
Dismount board.
Front (1) Display board [1001(1)]
➔
➔
Remove 4 screws [282] (Board to
Front panel).
Dismount board.
Front (2) Key Matrix board [1001(2)]
➔
➔
Remove 4 screws [282] (Board to Front
panel).
Dismount board.
Front Panel [101]
➔
➔
➔
➔
Open Tray (see HOW TO MANUALLY EJECT THE TRAY).
Unlock Tray lid and close tray.
Remove 7 screws [283] (Front Panel to Frame. 4 on Frame and 3
on bottom).
Unlock Front panel by releasing successively 4 snaps (2 on the
top and 2 on the bottom).
Sub Panel Ass'y [103]
➔
➔Remove cable connections. [1404]
Unlock Sub panel ass'y by releasing successively 4 snaps (2 on
the side and 2 on the bottom).
Mounting
Dismounting
See EXPLODED VIEW for item numbers.
2.7 mm
When disassembling, use the special screw driver with tip shape in figure.
T10
Frame Rear
Front
Tray
Screw Driver
Slider
Slider
DVD Mechanism
➔
➔
➔
➔
➔
Remove 2 cable connections.
[1700] [1702]
Open tray.
(see HOW TO MANUALLY EJECT
THE TRAY)
Unlock Tray lid and close tray.
Remove 4 screws [283]
(DVD Mechanism to frame).
Lift DVD Mechanism up slightly and
move it backward to remove.
RS232C board [1008] (U model only)
➔
➔
➔
Remove cable connections. [1402]
Remove 1 screw [282] and 2 jack screws
(Board to rear panel).
Dismount board.
b

DVD-S2500
10
■分解手順
項目番号については分解図を参照してください。
●手動でトレーを開く方法

 

 
 







Top Cover [240]
➔
➔




PSCAN board [1005]
➔
➔
➔
➔








MONO board
➔
➔
➔





AV board [1002]
➔
➔
➔
➔







Power Supply Unit [1004]
➔
➔
➔
➔






Front (1) Display board [1001(1)]
➔
➔



Front (2) Key Matrix board [1001(2)]
➔
➔



Front Panel [101]
➔
➔
➔
➔
 
手動でトレーを開く方法
 




HDMI D2 board [1006]
 



➔
➔
➔
取り付け
取り外し
2.7 mm


T10



DVD Mechanism
➔
➔
➔

 
手動でトレーを開く方法
 




IEEE1394 board [1007]
➔
➔
➔
➔







Sub Panel Ass'y [103]
➔
➔ 




DVD-S2500
11
■BLOCK DIAGRAM
POWER SUPPLY
UNIT
SD5.2(S)
MONO BOARD
IEEE1394
BOARD
AV BOARD
Video Filters
7500 - 7506
COAXIAL
OUT
7701
BA5954FP
Actuator Drivers
SAE
SFOCUS
OPTICAL
OUT
7101
ZIVA-5+
7800
MSM514265E
RAM
DVD Mechanism
Actima A97SL
30P FLEX
8104 (80 mm)
1701
1 SCL_5V 2 SDA_5V 3 SCART1 4 SCART0 5 VGND 6 BLUE_U 7 VGND 8 GREEN_Y 9 VGND 10 RED_V 11 VGND 12 Y_Mono 13 VGND 14 C_Mono 15 VGND 16 NC 17 + 3V3 18 +3V3 19 +5V 20 +12V 21 +12V 22 MUTE 23 GND 24 NC 25 PCM_LTRT 26 NC 27 NC 28 NC 29 GND 30 DIG_OUT
I2C_CL 1
I2C_DA 2
SCART1 3 SCART0 4
VGND 5
B_VID(U) 6
VGND 7
G_VID(Y) 8
VGND 9
R_VID(U) 10
VGND 11
Y_VID 12
VGND 13
C_VID 14
VGND 15
CVBS_VID 16
+3V3 17 +3V3 18
+5V 19
+12V 20 +12V 21
MUTE 22
NC 23
PCM_BCK 24 PCM_Data 25
GND 26
NC 27
NC 28
GND 29
SPDIF 30
1500
7100
TMP87CH74
7201
FLASH MEMORY
M29W160DT
MUTE
VIDEO_ZIVA
1800
33 MHZ
RFOUT
7502
74VC1G125
7801
M5705
Mpeg Decoder
+5Vstb
1 2
7513
Buffer
CVBS
CVBS
Video Out
1501
1140-A
SCART
( G model only)
SCART_R
0/6/12
RED
GREEN
BLUE
MIXED 2ch
L/R Out
1102
CN1
CVBS
Servo Controller
FTD DISPLAY
7707
LM833D
Disc Driver
7709-7712
BC807/BC817
Tray Driver
7807
M29F002BT
ROM
SPDIF
1501
+3V3_Power 1
+3V3_Power 2
GND 3
+12V_Power 4
+12VSTBY 5
GND 6
+5VSTBY 7
GND 8
-12V_Power 9
GND 10
-32V_Power 11
STBY_CTRL 12
1101
IR_SW 1
uP Reset 2
RC6_IN 3
-24V 4
+12V 5
+5V stb 6
Stdby Ctrl 7
SCA 8
GND 9
SCL 10
FRONT (2)
STANDBY
BOARD
7510
Buffer
7301
SDRAM
MT48LC16A2TG
30P FLEX
8102 (180 mm)
GND 30
SDA_5V 29
SCL_5V 28
GND 27
27M_CLK 26
GND 25
YB (0) 24
GND 23
YB (1) 22
GND 21
YB (2) 20
GND 19
YB (3) 18
GND 17
YB (4) 16
GND 15
YB (5) 14
GND 13
YB (6) 12
GND 11
YB (7) 10
GND 9
PCM_MCLK 8
GND 7
PCM_BCLK 6
GND 5
SPCIF_IN 4
GND 3
PCM_LRCLK 2
GPIO 1
7400
FURORE2
1504 7504
C
S-VIDEO
OUT
Y
1503
7102
Filament
DRIVER
RESET
FIL1
FIL2
7104
IR
VKK
+12V
STRACK SLEG
MOTOR
FE
TE
OPEN/CLOSE
MOCTL
ALI LSI
+3V3_Power 1 +3V3_Power 2
GND 3
+12V_Power 4
+12VSTBY 5
GND 6
+5VSTBY 7
GND 8
12V_Power 9
GND 10
-24V_Power 11 STBY_CTRL 12
FRONT (1) DISPLAY
BOARD
DRIVER
7501
Op Amp
7206
NVRAM
M24C64-WMN6
Mute
PSCAN BOARD
1900
3V3 1
3V3 2
5V 3
GND 4
GND 5
GND 6
12V 7
1500
1601
1 +3V3 2 +3V3 3 +5V 4 GND 5 GND 6 GND 7 +12V
30P FLEX
8103 (80 mm)
1 GND 2 GND 3 GND 4 SEL3 5 GND 6 SDT3 7 GND 8 SEL2 9 GND 10 SDT2 11 GND 12 SEL1 13 GND 14 SDT1 15 GND 16 LRCLK 17 GND 18 BCLK 19 GND 20 MB_CLK 21 GND 22 SCL_5V 23 SDA_5V 24 GND 25 DSD(Lt) 26 GND 27 DSD(Rt) 28 GPIO 2 29 GPIO 3 30 GPIO1
GND 1
DA_XCK 2
GND 3
DSD_PCM3 4
GND 5
DSD_PCM2 6
GND 7
DSD5(Rs) 8
GND 9
DSD_PDM4 10
GND 11
DSD1(Rf) 12
GND 13
DSD_PCM0 14
GND 15
DSD_PCM7 16
GND 17
DSD_PCM6 18
GND 19
MB_CLK 20
GND 21
I2C_CL 22
I2C_DA 23
GND 24
DSD(Lt) 25
GND 26
DSD(Rt) 27
GPIO2 28 GPIO3 29 GPIO1 30
1400
1400
1000
1 GND 2 I2C_DA 3 I2C_CL 4 GND 5 27M_CLK 6 GND 7 VDATA(0) B GND 9 VDATA(1) 10 GND 11 VDATA(2) 12 GND 13 VDATA(3) 14 GND 15 VDATA(4) 16 GND 17 VDATA(5) 18 GND 19 VDATA(6) 20 GND 21 VDATA(7) 22 GND 23 DA_XCK 24 GND 25 DA_BCK 26 GND 27 SPDIF 28 GND 29 DA_LRCK 30 HCS(3)
Multi Channel Audio Out
1301-1
7512
Buffer
7511
Buffer
7507
Buffer
7200
CS4382
7301
Op Amp
TV_L
TV_R
TV_LScart
TV_R_Scart
7302
Op Amp
FRONT_L
FRONT_R
7402
Op Amp
7402
Op Amp
SURR_L
SURR_R
CENTER
SUB-WOOFER
DAC
TVL
TVR
7605
PCF8574T Video_SEL
Level
Shifter
SCL_3V3
SCA_3V3
7514
Buffer
7515
Buffer
SCART_L
7602
L7808
7603
L7805
7604
L7908
+8VA
+5VA
-8VA
7600
LD1117
+3V3D
+3V3_DAC
+3V3_OSC
7404
74LVC1G125
7401
SDRAM
MT48LV4M162TG
7400
7302
SDRAM
MT48LC16A2TG
7202
ADV7310
P-SCAN/HDTV Encoder
7201
PCF8574T
1302
1 GND
2 DPDET#
3 DLINE 3
4 DLINE 2
5 DLINE 1
6 +5VA
7 GND
8 V
9 GND
10 U
11 GND
12 Y
13 GND
7100
FLI2310
7405
HDMI
TRANSMITTER
7101
SDRAM
1101
1102
HDMI D2 BOARD
(J model only)
D1/D2
1003 1002
YPbPr
7507
7508
I2C_CL_3V3
I2C_DA_3V3
S_I2C_CL
S_I2C_DA
3V3B
7406
7407
5VB
1300
21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1
5503
7525
Op Amp
CVBS_Scart
7517 /
7508
0/6/12
1600
Y_MONO
C_MONO
Stereo_L_OUT
Stereo_R_OUT
FDout
Y_mix
C_mix
0/6/12
7702
SP3721A
Signal Processor
& Laser Supply
CON1
13P FLEX
8101 (220 mm)
GND 13
PLUGDETN 12
GND 1
GND 3
U 4
GND 5
V 6
GND 7
+5VA 8
LINE_1 9
LINE_2 10
LINE_3 11
Y 2
-24V
1 2
1204
Standby
KEY MATRIX
1403
IR_SW 1
uP Reset 2
RC6_IN 3
-24V 4
+12V 5
+5V stb 6
Stdby Ctrl 7
SCA 8
GND 9
SCL 10
REMOTE
CONTROL
IN OUT
RS-232C
IC3 IC5
IC1
M30626FHPFP
1
2
3
4
5
6
7
8
IR_232CSW
RC6
RESET
+5_STBY
SCK
SDA
GND
STBY_CTRL
RS232C BOARD
(U model only)
30P FLEX 8110 (80 mm)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
GND
MCLK_iCEM
GND
DSD_PCM(3)
GND
DSD_PCM(2)
GND
DSD_PCM(15)
GND
DSD_PCM(4)
GND
DSD_PCM(1)
GND
DSD_PCM(0)
GND
DSD_PCM(7)
GND
DSD_PCM(6)
GND
MCLK_iCEM
GND
SCL
SDA
GND
DSD_PCM(10)
GND
+5VSTBY
PCM_LTRT
SPDIF
MCIF_INT2
GND
MCLK_iCEM
GND
DSD_PCM(3)
GND
DSD_PCM(2)
GND
DSD_PCM(15)
GND
DSD_PCM(4)
GND
DSD_PCM(1)
GND
DSD_PCM(0)
GND
DSD_PCM(7)
GND
DSD_PCM(6)
GND
MCLK_iCEM
GND
SCL
SDA
GND
DSD_PCM(10)
GND
+5VSTBY
PCM_LTRT
SPDIF
MCIF_INT2
40P
8108
1 2 3 4 5 6 7 8 9
10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40
1 2 3 4 5 6 7 8 9
10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40
ATARSTn
GNDB
DD(7) DD(8) DD(6) DD(9) DD(5)
DD(10)
DD(4)
DD(11)
DD(3)
DD(12)
DD(2)
DD(13)
DD(1)
DD(14)
DD(0)
DD(15)
GNDB
- -
GNDB
DIOWn
GNDB
DIORn
GNDB
IORDYn
-
5VB
GNDB
INTRQ
-
DA(1)
-
DA(0) DA(2)
IDE_CS0n_A IDE_CS1n_A
-
GNDB
ATARSTn GND DD(7) DD(8) DD(6) DD(9) DD(5) DD(10) DD(4) DD(11) DD(3) DD(12) DD(2) DD(13) DD(1) DD(14) DD(0) DD(15) GND NO_KEY DMAREQ GND DIOWn GND DIORn GND IORDY CSEL DMACK GND INTRQ IOCS16 DA(1) PDIAG DA(0) DA(2) IDE_CS0n_A IDE_CS1n_A DASP GND
1
2
3
4
5
6
7
8
9
1
2
3
4
5
6
7
8
9
5VP
GNDB
3V3P
12VP
HB_CS5nA
RW_A
ALE_A
GNDB
MEDUSA_INTn
5V
GND
3V3
12V
CS5
RW
ALE
GND
MEDUSA_INT
24P FLEX
1700
S400
(AUDIO)
7200
INTEGRATED
LLC/PHY
EEPROM
1401 1401
1300
1603
1100
1602
1
2
3
4
5
6
7
8
IR_SW
RC6_IN
UP_RESET
+5V_STBY
SCL_5V
SDA_5V
GND
STDBY_CTRL
1402 CB1
HDMI
1 2 3 4 5 6 7
+12V +3V3 DGN +3V3 DGND - +5V
1103
1 2 3 4 5 6 7
+12V +3V3
DGND
+3V3
DGND
-
+5V
1402
CB2 JK1 JK2
7320
CS4398
AUDIO DAC

DVD-S2500
12
■WIRING DIAGRAM
1602 1603
1101
CN1
1501 1103
CB1
1401
1201
8103
30P 8104 30P 7P
8110
7P
8102
30P
8108
8109
2P
12P
8P
U model only
1402 1000
1402 1102
1701 1700
1100
1600
1404 1300 1401
1400 1500 1601
1400 1500 1900
30P
8101
13P
1302
1101
J model only
40P
9P
9P
24P
10P
CON1
POWER SD5.2
RS232
FRONT (1) Board
SUPPLY
UNIT
DVD
MECHANISM
UNIT
Board
FRONT (2)
Board
Board
IEEE1394
MONO Board
Board
PSCAN
Board
HDMI D2
AV Board

DVD-S2500
13
■PRINTED CIRCUIT BOARD
The first digit of a component indicates the component type.
1xxx : Connector 3xxx : Resistor 5xxx : Coil 7xxx : IC, Transistor, FET
2xxx : Capacitor 4xxx : SMD jumper 6xxx : Diode 9xxx : Wire jumper
FOR INFORMATION ONLY (NO REPLACEMENT PARTS WILL BE AVAILABLE)
RS-232C
REMOTE
CONTROL
INOUT
AV BOARD 1402
IEEE1394 Board Top View
IEEE1394 Board Bottom View
1
8
916
1
7
814
130
31
50
51
80
81
100
RS232C Board Top View
(U model only)
RS232C Board Bottom View
(U model only)
AV BOARD 1401
MONO BOARD 1602
MONO BOARD 1603
S400
(AUDIO)

DVD-S2500
14
MONO Board Top View
■PRINTED CIRCUIT BOARD
The first digit of a component indicates the component type.
1xxx : Connector 3xxx : Resistor 5xxx : Coil 7xxx : IC, Transistor, FET
2xxx : Capacitor 4xxx : SMD jumper 6xxx : Diode 9xxx : Wire jumper
FOR INFORMATION ONLY (NO REPLACEMENT PARTS WILL BE AVAILABLE)
DVD MECHANISM UNIT DVD MECHANISM UNIT
IEEE1394 BOARD 1100
IEEE1394 BOARD 1300
AV BOARD 1400AV BOARD 1500AV BOARD 1601
PSCAN BOARD 1000

DVD-S2500
15
MONO Board Bottom View
■PRINTED CIRCUIT BOARD
The first digit of a component indicates the component type.
1xxx : Connector 3xxx : Resistor 5xxx : Coil 7xxx : IC, Transistor, FET
2xxx : Capacitor 4xxx : SMD jumper 6xxx : Diode 9xxx : Wire jumper
FOR INFORMATION ONLY (NO REPLACEMENT PARTS WILL BE AVAILABLE)

DVD-S2500
16
AV Board Top View
■PRINTED CIRCUIT BOARD
The first digit of a component indicates the component type.
1xxx : Connector 3xxx : Resistor 5xxx : Coil 7xxx : IC, Transistor, FET
2xxx : Capacitor 4xxx : SMD jumper 6xxx : Diode 9xxx : Wire jumper
FOR INFORMATION ONLY (NO REPLACEMENT PARTS WILL BE AVAILABLE)
G model only
RS232C BOARD CB1 FRONT (1) BOARD 1101
POWER SUPPLY UNIT CN1
MONO BOARD 1400 IEEE1394 BOARD 1401
MONO BOARD 1500
MONO BOARD 1900
PSCAN BOARD 1402
VIDEO SVIDEO
VIDEO OUT
AV (SCART) COAXIAL OPTICAL MIXED 2CH 6CH DISCRETE
(FRONT L/R, CENTER, SURROUND L/R, SUBWOOFER)
DIGITAL OUT AUDIO OUT

DVD-S2500
17
AV Board Bottom View
■PRINTED CIRCUIT BOARD
The first digit of a component indicates the component type.
1xxx : Connector 3xxx : Resistor 5xxx : Coil 7xxx : IC, Transistor, FET
2xxx : Capacitor 4xxx : SMD jumper 6xxx : Diode 9xxx : Wire jumper
FOR INFORMATION ONLY (NO REPLACEMENT PARTS WILL BE AVAILABLE)
G model only

DVD-S2500
18
PSCAN Board Top View
■PRINTED CIRCUIT BOARD
The first digit of a component indicates the component type.
1xxx : Connector 3xxx : Resistor 5xxx : Coil 7xxx : IC, Transistor, FET
2xxx : Capacitor 4xxx : SMD jumper 6xxx : Diode 9xxx : Wire jumper
FOR INFORMATION ONLY (NO REPLACEMENT PARTS WILL BE AVAILABLE)
MONO BOARD 1501
AV BOARD 1103HDMI D2 BOARD 1101
J model only
YPBPRHDMI SCAN MODE
PROGRESSIVE
INTERLACE

DVD-S2500
19
PSCAN Board Bottom View
■PRINTED CIRCUIT BOARD
The first digit of a component indicates the component type.
1xxx : Connector 3xxx : Resistor 5xxx : Coil 7xxx : IC, Transistor, FET
2xxx : Capacitor 4xxx : SMD jumper 6xxx : Diode 9xxx : Wire jumper
FOR INFORMATION ONLY (NO REPLACEMENT PARTS WILL BE AVAILABLE)
J model only

DVD-S2500
20
■PRINTED CIRCUIT BOARD
The first digit of a component indicates the component type.
1xxx : Connector 3xxx : Resistor 5xxx : Coil 7xxx : IC, Transistor, FET
2xxx : Capacitor 4xxx : SMD jumper 6xxx : Diode 9xxx : Wire jumper
FOR INFORMATION ONLY (NO REPLACEMENT PARTS WILL BE AVAIL-
ABLE) FRONT (1) DISPLAY Board Top View
FRONT (1) DISPLAY Board Bottom View
AV BOARD 1404
FRONT (2) BOARD 1201
DVD-AUDIO
SA-CD
MULTI CH
HDMI i.LINK
PROGRESSIVE
AUDIO DIRECT
DOWN MIX