Yamaha DVX-S150 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
100917
SERVICE MANUAL
DVR-S150/
NX-P150
HOME THEATER SOUND SYSTEM DVX-S150
The DVX-S150 is composed of the DVR-S150 and the NX-P150.
DVX-S150はDVR-S150とNX-P150で構成されています。
DVR-S150 SELF DIAGNOSIS FUNCTION (DIAG) /
DVR-S150自己診断機能（ダイアグ） . . . . . . . . . .22–43
DVR-S150 D-AMP MODULE TROUBLESHOOTING /
DVR-S150D-アンプモジュールの故障診断 . . . . . . . .44
DVR-S150 AMP ADJUSTMENT /
DVR-S150アンプ部調整 ....................... 44
DISPLAY DATA . . . . . . . . . . . . . . . . . . . . . . . . . . . . .45
IC DATA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .46–56
DVR-S150 BLOCK DIAGRAM . . . . . . . . . . . . . .57–59
DVR-S150 PRINTED CIRCUIT BOARD . . . . . . .60–68
NX-SW150 PRINTED CIRCUIT BOARD . . . . . . . . .69
DVR-S150 SCHEMATIC DIAGRAM . . . . . . . . . .70–79
NX-SW150 SCHEMATIC DIAGRAM . . . . . . . . . . . .80
PARTS LIST . . . . . . . . . . . . . . . . . . . . . . . . . . . . .81–99
REMOTE CONTROL . . . . . . . . . . . . . . . . . . . . . . . .100
■ CONTENTS
TO SERVICE PERSONNEL . . . . . . . . . . . . . . . . . .2–4
PREVENTION OF ELECTRO STATIC DISCHARGE . . . . . .
4
LOCALE MANAGEMENT INFORMATION . . . . . . . .5
SYSTEM COMPOSITION / システム構成 ........... 5
FRONT PANELS . . . . . . . . . . . . . . . . . . . . . . . . . . .6–7
REMOTE CONTROL PANELS . . . . . . . . . . . . . . . . . .7
REAR PANELS . . . . . . . . . . . . . . . . . . . . . . . . . . . .8–9
SPECIFICATIONS / 参考仕様 ................ 10–12
INTERNAL VIEW . . . . . . . . . . . . . . . . . . . . . . . . . . . .13
DVR-S150 DISASSEMBLY PROCEDURES /
DVR-S150分解手順........................ 14–18
NX-SW150 DISASSEMBLY PROCEDURES /
NX-SW150分解手順 ....................... 19–20
DVR-S150 TRAY LOCK MODE /
DVR-S150トレーロックモード . . . . . . . . . . . . . . . . .21
DVR-S150
NX-P150
’04.08
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TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299
http://www.xiaoyu163.com
http://www.xiaoyu163.com
DVR-S150/NX-P150
2
DVR-S150
NX-P150
■ 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 ohm 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: 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.
About lead-free solder / 無鉛ハンダについて
Among some types of lead-free solder currently available, it
is recommended to use one of the following types for the
repair work.
•Sn + Ag + Cu (tin + silver + copper)
•Sn + Cu (tin + copper)
•Sn + Zn + Bi (tin + zinc + bismuth)
Caution:
1. As the melting point temperature of the lead-free solder
is about 30°C to 40°C (50°F to 70°F) higher than that of
the lead solder, be sure to use a soldering iron suitable to
each solder.
無鉛ハンダにはいくつかの種類がありますが、修理時には
下記のような無鉛ハンダの使用を推奨します。
・Sn+Ag+Cu（錫+ 銀 +銅）
・Sn+Cu（錫+ 銅）
・Sn+Zn+Bi（錫+ 亜鉛 +ビスマス）
注意：
1. 無鉛ハンダの融点温度は通常の鉛入りハンダに比べ30〜
40℃程度高くなっていますので、それぞれのハンダに
合ったハンダごてをご使用ください。
The P.C.B.s installed in this unit are soldered using the fol-
lowing solder. 本機に搭載されている基板のハンダ付けに使用されている
ハンダは下記の通りです。
Side A
Side B
SMT REFLOW Process
MI FLOW Process
Solder Dip
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TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299
http://www.xiaoyu163.com
http://www.xiaoyu163.com
DVR-S150/NX-P150
DVR-S150
NX-P150
3
WARNING: Laser Safety
This product contains a laser beam component. This
component may emit invisible, as well as visible radiation,
which may cause eye damage. To protect your eyes
and skin from laser radiation, the following precautions
must be used during servicing of the unit.
1) When testing and/or repairing any component within the
product, keep your eyes and skin more than 30 cm
away from the laser pick-up unit at all times. Do not
stare at the laser beam at any time.
2) Do not attempt to readjust, disassemble or repair the
laser pick-up, unless noted elsewhere in this manual.
3) CAUTION : Use of controls, adjustments or
performance of procedures other than those specified
herein may result in hazardous radiation exposure.
Laser Emitting conditions:
1) When the Top Cover is removed, and the STANDBY/
ON SW is turned to the "ON" position, the laser
component will emit a beam for several seconds to
detect if a disc is present. During this time (5-10 sec.)
the laser may radiate through the lens of the laser pick-
up unit. Do not attempt any servicing during this period!
If no disc is detected, the laser will stop emitting the
beam. When a disc is loaded, you will not be exposed
to any laser emissions.
2)The laser power level can be adjusted with the VR on
the pick-up PWB, however, this level has been set by
the factory prior to shipping from the factory. Do not
adjust this laser level control unless instruction is
provided elsewhere in this manual. Adjustment of this
control can increase the laser emission level from the
device.
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。
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。
Laser Diode Properties
Type: Semiconductor laser GaAlAs
Wave length: 650 nm (DVD)
790 nm (VCD/CD)
Output Power: 1.45 mW (DVD)
1.31 mW (VCD/CD)
Beam divergence: 60 degree
VARO! : AVATTAESSA JA SUOJALUKITUS OHITETTAESSA OLET ALTTIINA NÄKYMÄTTÖMÄLLE
LASER-SÄTEILYLLE. ÄLÄ KATSO SÄTEESEEN.
VARNING! : OSYNLIG LASERSTRÅLNING NÄR DENNA DEL ÄR ÖPPNAD OCH SPÄRREN ÄR URKOPPLAD.
BETRAKTA EJ STRÅLEN.
レーザー
2. 鉛入りハンダを使わざるを得ない場合は、あらかじめ交
換する部品端子部やその周辺部の無鉛ハンダをすべて取
り除くか、あるいは無鉛ハンダと鉛入りハンダが十分に
溶けた状態となるようにハンダ付けしてください。
2. If lead solder must be used, be sure to remove lead-free
solder from each terminal section of the parts to be re-
placed and from the area around it completely before sol-
dering, or make sure that the lead-free solder and lead
solder melt together fully.
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TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299
http://www.xiaoyu163.com
http://www.xiaoyu163.com
DVR-S150/NX-P150
4
DVR-S150
NX-P150
■PREVENTION OF ELECTRO STATIC DISCHARGE
The laser diode in the traverse unit (optical pickup) may be damaged due to static electricity from clothes or the human
body. Use caution to prevent electrostatic damage when servicing or handling the laser diode.
1. Grounding for electrostatic 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.
2. Handling of the optical pickup
1. To prevent damage to the optical pickup replacement parts during transportation and before installation, both ends
of the laser diode are short-circuited. After installing the new part, remove the short circuit according to the correct
procedure in this service manual.
2. Do not use a tester to check the laser diode in the optical pickup. The power supply in the tester will damage the
laser diode.
3. Handling Precautions for the Traverse Unit (Optical Pickup)
1. Handle the traverse unit (optical pickup) 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
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.
1MΩ
Conductive material
(sheet) or steel sheet
Anti-static wrist strap
U, C, R, T, K, A, B, G, E, L models
DVD MECHANISM
BOTTOM VIEWTOP VIEW
U, C, R, T, K, A, B, G, E, L models
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TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299
http://www.xiaoyu163.com
http://www.xiaoyu163.com
DVR-S150/NX-P150
DVR-S150
NX-P150
5
■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.
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The DVX-S150 is composed of the DVR-S150 and the NX-P150.
■SYSTEM COMPOSITION/システム構成
NX-S150
NX-S150
NX-C150
NX-SW150
DVR-S150
NX-P150
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TEL 13942296513 QQ 376315150 892498299
http://www.xiaoyu163.com
http://www.xiaoyu163.com
DVR-S150/NX-P150
6
DVR-S150
NX-P150
▼ DVR-S150
■FRONT PANELS
B, G, E models
U, C, R, T, K, A, L models
J model
U, C, R, T, K, A, L, J models only
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TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299
http://www.xiaoyu163.com
http://www.xiaoyu163.com
DVR-S150/NX-P150
DVR-S150
NX-P150
7
▼ NX-SW150
▼DVR-S150 SI
(B, G, E models)
■REMOTE CONTROL PANELS
▼DVR-S150 SI
(J model)
▼DVR-S150 SI
(U, C, R, T, K, A, L models)
▼ NX-C150 ▼ NX-S150
▼DVR-S150 BL
(U, C, A models)
WD52690
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TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299
http://www.xiaoyu163.com
http://www.xiaoyu163.com
DVR-S150/NX-P150
8
DVR-S150
NX-P150
■REAR PANELS
▼ DVR-S150 (U, C, R, T, K, A, L models)
▼ DVR-S150 (B, G, E models)
▼ DVR-S150 (J model)
NX-S150
IMPEDANCE
NOMINAL
MAXIMUM INPUT
INPUT
6 OHMS
30 WATTS
100 WATTS
NX-C150
IMPEDANCE
NOMINAL
MAXIMUM INPUT
INPUT
6 OHMS
30 WATTS
100 WATTS
▼ NX-S150
▼ NX-C150
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TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299
http://www.xiaoyu163.com
http://www.xiaoyu163.com
DVR-S150/NX-P150
DVR-S150
NX-P150
9
NX-SW150
40
▼ NX-SW150 (U, C models)
NX-SW150
40
▼ NX-SW150 (B, G, E models)
NX-SW150
40
▼ NX-SW150 (R, T, K, L models)
NX-SW150
40
▼ NX-SW150 (A model)
NX-SW150
25
▼ NX-SW150 (J model)
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TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299
http://www.xiaoyu163.com
http://www.xiaoyu163.com
DVR-S150/NX-P150
10
DVR-S150
NX-P150
■SPECIFICATIONS/参考仕様
AMPLIFIER SECTION / オーディオ部
Input Sensitivity/Impedance /
VCR, VIDEO . . . . . . . . . . . . . . . . . . . . .200 mV/47 kΩ
Maximum Input Signal /
VCR, VIDEO (1kHz, 0.5 % THD) . . . . . . . . . . . . . 2.2 V
Output Level/Impedance /
(when 1 kHz, 200 mV is input)
REC OUT . . . . . . . . . . . . . . . . . . . . . . 200 mV/1.2 kΩ
PRE OUT (SUBWOOFER/FRONT SP Small, 50Hz) . . .
4V
Frequency Response /
REC OUT (FRONT L/R, 20 Hz to 20 kHz) . . . 0/-1 dB
Signal to Noise Ratio (IHF-A Network) /
VCR, VIDEO (REC OUT, Input shorted, 200mV) . . .
90 dB
Minimum RMS Output Power /
R, T, K, A, B, G, E, L, J models
FRONT L/R (6 Ω, 1 kHz, 0.9%THD)
. . . . . . . .45 W/ch
CENTER (6 Ω, 1 kHz, 0.9% THD)
. . . . . . . . . . . . 45 W
SURROUND L/R (6 Ω, 1 kHz, 0.9%THD)
. . . .45 W/ch
U, C models
FRONT L/R (6 Ω, 20 Hz to 20 kHz, 0.9% THD)
. . .45 W/ch
CENTER (6 Ω, 20 Hz to 20 kHz, 0.9% THD)
. . . . . . 45 W
SURROUND L/R (6 Ω, 20 Hz to 20 kHz, 0.9%THD)
. . .45 W/ch
Maximum Power (EIAJ) /
FRONT L/R (6 Ω, 1 kHz, 10% THD) . . . . . . . .55 W/ch
CENTER (6 Ω, 1 kHz, 10% THD) . . . . . . . . . . . . 55 W
SURROUND L/R (6 Ω, 1 kHz, 10% THD) . . . .55 W/ch
Total Harmonic Distortion /
FRONT L/R (1 kHz, 20 W, SP OUT) . . . . . . . . 0.05 %
VIDEO SECTION (VCR,VIDEO) / ビデオ部
Video Signal Type / NTSC/PAL
Video Signal Level /
Video . . . . . . . . . . . . . . . . . . . . . . . . . . .1 Vp-p/75 Ω
S-Video
Y. . . . . . . . . . . . . . . . . . . . . . . . . . 1 Vp-p/75 Ω
C. . . . . . . . . . . . . . . . . . . . . . . 0.286 Vp-p/75 Ω
Maximum Input Level /
VCR, VIDEO . . . . . . . . . . . . . . . . . . . . . . . . .1.5 Vp-p
Signal to Noise Ratio /
Monitor Out . . . . . . . . . . . . . . . . . . . . . . . . . . . .50 dB
Frequency Response /
Monitor Out (5 Hz to 10 MHz)
Video . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0/-3 dB
S-Video . . . . . . . . . . . . . . . . . . . . . . . . . . 0/-3 dB
TUNER SECTION / チューナー部
FM Tuning Range /
U, C models . . . . . . . . . . . . . . . . . . 87.5 to 107.9 MHz
T, K, A, B, G, E models . . . . . . . 87.50 to 108.00 MHz
R, L models . . . . . . . . . . . . . . . . . . 87.5 to 108.0 MHz
87.50 to 108.00 MHz
J model . . . . . . . . . . . . . . . . . . . . . . 76.0 to 90.0 MHz
AM Tuning Range /
U, C models . . . . . . . . . . . . . . . . . . . 530 to 1710 kHz
DVR-S150 T, K, A, B, G, E, J models . . . . . . . . 531 to 1611 kHz
R, L models . . . . . . . . . . . . . . . . . . . 530 to 1710 kHz
531 to 1611 kHz
DVD SECTION / DVD部
Output Level /
REC OUT
DVD/VIDEO, CD/CD-DA (1 kHz, 0 dB) . . . . .
2 ±0.3 V
Video Output / 1 Vp-p/75 Ω
Y Output/S-Video Output /
1 Vp-p/75 Ω
C Output/S-Video Output /
U, C, R, J models . . . . . . . . . . . . . . . . 0.286 Vp-p/75 Ω
K, L, A, B, G, E models . . . . . . . . . . . . . 0.3 Vp-p/75 Ω
Y Output/Component Video Output /
U, C, R, T, K, A, B, G, E, L models . . . . 1.0 Vp-p/75 Ω
Pb Output/Component Video Output /
U, C, R, T, K, A, B, G, E, L models . . . . 0.7 Vp-p/75 Ω
Pr Output/Component Video Output /
U, C, R, T, K, A, B, G, E, L models . . . . 0.7 Vp-p/75 Ω
GENERAL / 総合
Power Supply /
U, C models . . . . . . . . . . . . . . . . . . . . AC 120V, 60 Hz
R model . . . . . . . . . . . . . . . . . . . AC 110–120V, 50 Hz
T model . . . . . . . . . . . . . . . . . . . . . . . AC 220V, 50 Hz
K model . . . . . . . . . . . . . . . . . . . . . . . AC 220 V, 60 Hz
A model . . . . . . . . . . . . . . . . . . . . . . . AC 240 V, 50 Hz
B, G, E models . . . . . . . . . . . . . . . . . AC 230 V, 50 Hz
L model . . . . . . . . . . . . . . . . . . . AC 220–240V, 50 Hz
J model . . . . . . . . . . . . . . . . . . . . AC 100 V, 50/60 Hz
Power Consumption /
J model . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 95 W
U, C, R, T, K, A, B, G, E, L models . . . . . . . . . . 85 W
Standby Power Consumption /
U, C, T, K, A, B, G, E, J models . . . . . . . . . . . . . 0.4 W
R, L models . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.5 W
Dimensions (W x H x D) /
. . . . . . . . . . . . . . . . . . . . 360 x 75 x 370.2 mm
(14-3/16" x 2-15/16" x 14-9/16")
Weight / 6.4 kg (14 lbs 1 oz)
Finish / . . . . . . . . . . Black color (U, C, A models)
Silver color (
U, C, R, T, K, A, B, G, E, L, J models
)
White color (
U, R, K, L, J models
)
Accessories / . . . . . . . . . . . . . Remote Control x 1
Battery (size "UM-3", "R06") x 2
Indoor FM antenna x 1
AM loop antenna x 1
Video Pin Cable (1.5 m) x 1
Speaker Cable (Front, Center: 5 m) x 3
Speaker Cable (Surround: 15 m) x 2
Optimizer Microphone (6 m) x 1
* Specifications subject to change without notice.
U ....... USA model
C ....... Canadian model
R ....... General model
T ....... Chinese model
K ....... Korean model
A ....... Australian model
B ....... British model
G ....... European model
E ....... South European model
L ....... Singapore model
J ....... Japanese model
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TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299
http://www.xiaoyu163.com
http://www.xiaoyu163.com
DVR-S150/NX-P150
DVR-S150
NX-P150
11
NX-P150
●NX-S150
Type / . . . . . . . . . . . .
Full Range Acoustic Suspension
Magnetic Shielding Type
Driver /
. 5 cm (2”) Cone Magnetic Shielding Type x 2
Frequency Response /
100 Hz to 25 kHz
Impedance / . . . . . . . . . . . . . . . . . . 6 Ω
Nominal Input / 45 W
Maximum Input / 100 W
Sensitivity / . . . . . . . . 86 dB/2.83 V/m
InputTerminal / . . . . . . . . . . . . . . Push Type
Dimensions (W x H x D) /
. . . . . . . . . . . . . 72 mm x 170 mm x 108 mm
(2-13/16”x 6-11/16”x 4-1/4”)
Weight / . . . . . . . . . . . . . . . . . . . . . . 0.9 kg (2 lbs.)
Finish / . . . . . . . . . . . . . Black (U, C, A models)
Silver color (U, C, R, T, K, A, B, G, E, L, J models)
Accessories / Nonskid Pads x 16
Mounting Bracket x 4, Screws x 4
Appropriate Speaker Stand /
. . . SPS-80
Appropriate Speaker Bracket / . . . SPM-8S
●NX-SW150
Type / . . . . . AdvancedYamaha Active Servo Technology
Output Power / 50 W (100 Hz, 5 Ω, 10 % THD)
Dynamic Power / 100 W, 5 Ω
Input Impedance / INPUT (PJ): 12 kΩ
Frequency Response / 30 Hz to 200 Hz
Driver / 16 cm (6-1/2”) cone
Magnetic Shielding Type
Input Section /
INPUT . . . . . . . . . . . . . . . . . . . . . . . . . RCA Pin Jack
SYSTEM CONNECTOR . . . . . . . . . . Mono Mini Jack
Power Supply /
U, C models . . . . . . . . . . . . . . . . . . . AC 120 V, 60 Hz
R, T, K, L models . . AC 110-120/220-240 V, 50/60 Hz
A model . . . . . . . . . . . . . . . . . . . . . . AC 240 V, 50 Hz
B, G, E models . . . . . . . . . . . . . . . . AC 230 V, 50 Hz
J model . . . . . . . . . . . . . . . . . . . . AC 100V, 50/60 Hz
Power Consumption /
U, C, R, T, K, A, B, G, E, L models . . . . . . . . . . 40 W
J model . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25 W
Dimensions (W x H x D) /
. . . . . . . . . . . . 200 mm x 365 mm x 390 mm
(7-7/8”x 14-7/20”x 15-5/16”)
Weight / . . . . . . . . . . . . . . . . 8.4 kg (18 lbs. 8 oz.)
Finish / . . . . . . . . . . . . . Black (U, C, A models)
Silver color (U, C, R, T, K, A, B, G, E, L, J models)
Accessories / Subwoofer Cable (5 m) x 1
System Control Cable (5 m) x 1
Nonskid Pad x 4
* Specifications subject to change without notice.
●NX-C150
Type / . . . . . . . . . . . .
Full Range Acoustic Suspension
Magnetic Shielding Type
Driver /
. 5 cm (2”) Cone Magnetic Shielding Type x 2
Frequency Response /
100 Hz to 25 kHz
Impedance / . . . . . . . . . . . . . . . . . . 6 Ω
Nominal Input / 45 W
Maximum Input / 100 W
Sensitivity / . . . . . . . . 86 dB/2.83 V/m
InputTerminal / . . . . . . . . . . . . . . Push Type
Dimensions (W x H x D) /
. . . . . . . . . . . . . 300 mm x 72 mm x 105 mm
(11-13/16”x 2-13/16”x 4-1/8”)
Weight / . . . . . . . . . . . . . . . . . 1.1 kg (2 lbs. 6 oz.)
Finish / . . . . . . . . . . . . . Black (U, C, A models)
Silver color (U, C, R, T, K, A, B, G, E, L, J models)
Accessories / Fasteners x 2
U ....... USA model
C ....... Canadian model
R ....... General model
T ....... Chinese model
K ....... Korean model
A ....... Australian model
B ....... British model
G ....... European model
E ....... South European model
L ....... Singapore model
J ....... Japanese model
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TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299
http://www.xiaoyu163.com
http://www.xiaoyu163.com
DVR-S150/NX-P150
12
DVR-S150
NX-P150
Unit : mm (inch)
300 (11-13/16") 105 (4-1/8")
72 (2-13/16")
72 (2-13/16") 108 (4-1/4")
170 (6-11/16")
● NX-S150
● NX-C150
● DVR-S150
200 (7-7/8") 390 (15-5/16")
365 (14-3/8")
DIMENSIONS/寸法図
● NX-SW150
Manufactured under license from Dolby Laboratories.
“Dolby”, “Pro Logic”and the double-D symbol are trademarks of
Dolby Laboratories.
V
“DTS”and “DTS Digital Surround”are registered trademarks of
Digital Theater Systems, Inc.
360 (14-3/16")
370.2 (14-9/16")
75
(2-15/16")
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TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299
http://www.xiaoyu163.com
http://www.xiaoyu163.com
DVR-S150/NX-P150
DVR-S150
NX-P150
13
■INTERNAL VIEW
qSUB (3) P.C.B.
wDVD P.C.B.
eAM/FM TUNER
rMAIN (1) P.C.B.
tD-AMP MODULE
yDIGITAL P.C.B.
uDVD MECHANISM
iMAIN (2) P.C.B.
oSUB (1) P.C.B.
!0 MAIN (3) P.C.B.
!1 POWER TRANSFORMER
wq e r t
u !0o !1y i
wq
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▼ DVR-S150
▼ NX-SW150
qMAIN (2) P.C.B.
wMAIN (1) P.C.B.
ePOWER TRANSFORMER
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TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299
http://www.xiaoyu163.com
http://www.xiaoyu163.com
DVR-S150/NX-P150
14
DVR-S150
NX-P150
■DVR-S150 DISASSEMBLY PROCEDURES/DVR-S150分解手順
(Remove parts in disassembly order as numbered.) (番号順に部品を取り外してださい。）
1. サイドカバーL/Rの外し方
a. qのネジ1本を外します。（Fig.1）
b. サイドカバーLを後方へスライドさせ取り外します。
c. wのネジ1本を外します。（Fig.1）
d. サイドカバーRを後方へスライドさせ取り外します。
1. Removal of Side Cover L/R
a. Remove 1 screw ( q ) in Fig. 1.
b. Lift the Side Cover L at the rear and move it rear-ward
slantingly.
c. Remove 1 screw ( w ) in Fig. 1.
d. Lift the Side Cover R at the rear and move it rear-ward
slantingly.
2. ボトムカバーの外し方
a. eのネジ2本を外します。（Fig.2）
b. 柔らかい布を敷いた上に、本機を上下反転して置きま
す。（Fig.2）
c. rのネジ4本を外します。（Fig.2）
d. フック1ヶ所を外し、ボトムカバーをフロントパネル側
に外します。（Fig.2）
2. Removal of Bottom Cover
a. Remove 2 screws ( e) in Fig. 2.
b. Spread soft cloth and place this unit upside down on it.
c. Remove 4 screws ( r) in Fig. 2.
d.
Release 1 hook and remove the Bottom Cover
toward
the Front Panel side in Fig. 2.
Fig. 1
Fig. 2
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● Bottom view
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TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299
http://www.xiaoyu163.com
http://www.xiaoyu163.com
DVR-S150/NX-P150
DVR-S150
NX-P150
15
●手動でトレーを開く方法
a. サイドカバーL/Rを外します。
b. ボトムカバーを外します。
c. スライダーを矢印の方向に動かします。
d. トレーをそっと引き出します。
●HOWTO MANUALLY EJECTTHETRAY
a. Remove the Side Cover L/R.
b. Remove the Bottom Cover.
c. Move the slider in the direction indicated.
d. Gently pull the tray out.
3. トップユニットの外し方
a. tのネジ1本を外します。（Fig.3）
b. コネクターCB221、CB222、CB278を外します。（Fig.3）
c. 再び、本機を上下反転して置きます。
d. yのネジ6本、uのネジ2本を外します。（Fig.4）
e. トップユニットを外します。
Fig. 4
Fig. 3
3. Removal of Top Unit
a. Remove 1 screw ( t) in Fig. 3.
b.
Remove connectors CB221, CB222 and CB278 in Fig. 3.
c. Turn this unit again to set it upside up.
d. Remove 6 screws ( y) and 2 screws ( u) in Fig. 4.
e. Remove the Top Unit
.
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TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299
http://www.xiaoyu163.com
http://www.xiaoyu163.com
DVR-S150/NX-P150
16
DVR-S150
NX-P150
4. DVDメカニズムの外し方
a. iのネジ2本を外し、トップフレームを外します。
（Fig.5）
b. oのネジ3本を外します。（Fig.5）
c. !0のネジ2本を外します。（G,B,Emodelsonly）（Fig.5）
d. DVDサポート&DVDP.C.B.を外します。（Fig.5）
e. コネクター1601、1603、1615、1618、1619、1620を外しま
す。（Fig.6）
f. コネクターCB3を外します。（Fig.7）
g. !1のネジ4本を外し、DVDメカニズムを外します。
（Fig.7）
4. Removal of DVD Mechanism
a. Remove 2 screws ( i ) and then remove the Top
Frame in Fig. 5.
b. Remove 3 screws ( o) in Fig. 5.
c. Remove 2 screws ( !0 ) in Fig. 5. (G, B, E models only)
d. Remove the DVD support and the DVD P.C.B. in Fig. 5.
e. Remove connectors 1601, 1603, 1615, 1618, 1619 and
1620 in Fig. 6
.
f. Remove connector CB3 in Fig. 7
.
g. Remove 4 screws ( !1 ) and then remove the DVD
Mechanism in Fig. 7.
Fig. 5
Fig. 6
Fig. 7
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TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299
http://www.xiaoyu163.com
http://www.xiaoyu163.com
DVR-S150/NX-P150
DVR-S150
NX-P150
17
!2
!4
!3
!5
!6
5. DIGITALP.C.B.の外し方
a. コネクターCB1、CB3、CB5を外します。（Fig.8）
b. !2のネジ4本を外し、DIGITALP.C.B.を外します。
（Fig.8）
6. D-AMPモジュールの外し方
!3のネジ5本を外し、D-アンプモジュールを外します。
（Fig.8）
7. MAIN(3)P.C.B.の外し方
a. コネクターCB224を外します。（Fig.8）
b. !4のネジ3本、!5のプッシュリベット1本を外し、MAIN(3)
P.C.B.を外します。（Fig.8）
8. AM/FMチューナーの外し方
a. コネクターCB121を外します。（Fig.8）
b. !6のネジ2本を外し、AM/FMチューナーを外します。
（Fig.8）
5. Removal of DIGITAL P.C.B.
a. Remove connectors CB1, CB3 and CB5 in Fig. 8.
b. Remove 4 screws ( !2 ) and then remove the DIGITAL
P.C.B. in Fig. 8.
6. Removal of D-Amp Module
Remove 5 screws ( !3
) and then remove the D-Amp
Modules in Fig. 8.
7. Removal of MAIN (3) P.C.B.
a. Remove connector CB224 in Fig. 8
.
b. Remove 3 screws ( !4 ) and 1 push rivet ( !5 ) and then
remove the MAIN (3) P.C.B. in Fig. 8.
8. Removal of AM/FMTuner
a. Remove connector CB121 in Fig. 8.
b. Remove 2 screws ( !6 ) and then remove the AM/FM
Tuner in Fig. 8.
Fig. 8
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TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299
http://www.xiaoyu163.com
http://www.xiaoyu163.com
DVR-S150/NX-P150
18
DVR-S150
NX-P150
9. MAIN(2)&SUB(1)P.C.B.の外し方
a. !7のネジ2本を外します。（Fig.9）
b. !8のネジ3本を外し、シールドを外します。（Fig.9）
c. !9のネジ2本を外します。（Fig.9）
d. @0のネジ2本、@1のネジ1本を外します。（Fig.9）
e. コネクターCB2、CB124、CB275、CB276、CB277を外しま
す。（Fig.9）
f. MAIN(2)&SUB(1)P.C.B.を外します。（Fig.9）
10. MAIN(1)&SUB(3)P.C.B.の外し方
a. @2のネジ2本を外し、パワーコードサポートを外します。
（Fig.9）
b. @3のネジ3本、@4のネジ2本を外します。（Fig.9）
c. コネクターCB17を外します。（Fig.9）
d. @5のネジ3本を外します。（Fig.9）
e. リアパネルが付いた状態でMAIN(1)&SUB(3)P.C.B.
を外します。（Fig.9）
9. Removal of MAIN (2) & SUB (1) P.C.B.
a. Remove 2 screws ( !7 ) in Fig. 9.
b. Remove 3 screws ( !8 ) and then remove the Shield in
Fig. 9.
c. Remove 2 screws ( !9 ) in Fig. 9.
d. Remove 2 screws ( @0 ) and 1 screw ( @1 ) in Fig. 9.
e. Remove connectors CB2, CB124, CB275, CB276 and
CB277 in Fig. 9
.
f. Remove the MAIN (2) & SUB (1) P.C.B. in Fig. 9.
10. Removal of MAIN (1) & SUB (3) P.C.B.
a. Remove 2 screws ( @2 ) and then remove the Power
Cable Support in Fig. 9.
b. Remove 3 screws ( @3 ) and 2 screws ( @4 ) in Fig. 9.
c. Remove connector CB17 in Fig. 9
.
d. Remove 3 screws ( @5 ) in Fig. 9.
e. Remove the MAIN (1) & SUB (3) P.C.B. with the Rear
Panel attached to it in Fig. 9.
Fig. 9
!9
@5
@5
@5
@3
!8
!8
@0
@1
@4
@3
!7
@2
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Q
Q
TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299
http://www.xiaoyu163.com
http://www.xiaoyu163.com
DVR-S150/NX-P150
DVR-S150
NX-P150
19
1. Removal of Front Grille
The Front Grille is fixed to the cabinet with dowels
at 6 locations. As a screwdriver (for slotted head
screw) is used for removal, use special care not to
cause damage to the cabinet.
a. Using the screwdriver inserted in the gap between
the Front Grille and the cabinet (bottom side first),
push up the Front Grille.
b. Remove the Front Grille by lifting it up.
* When installing the Front Grille, apply quick-drying
bond to the dowels and then fit them into dowel holes
for secure installation. (The Front Grille will come off
easily if its dowels are fitted into dowel holes only.)
2. Removal of Rear Panel
Remove 14 screws ( q) in Fig. 2.
* Arrow marks ( ) are printed to identify the screws to
be removed.
* When assembling the Rear Panel, check to ensure that
the packing is not damaged so as to prevent air leakage
from occurring.
■NX-SW150 DISASSEMBLY PROCEDURES/NX-SW150分解手順
(Remove parts in disassembly order as numbered.) (番号順に部品を取り外してださい。）
1.フロントグリルの外し方
a. 底側からマイナスドライバー等を差し込み、フロントグ
リルを押し上げます。（Fig.1）
b. 徐々に上面ヘマイナスドライバー等で押し上げて、フロ
ントグリルを外します。
2.リアパネルの外し方
qのネジ14本を外し、リアパネルを取り出します。
（Fig.2）
Fig. 1 Fig. 2
q
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Q
Q
TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299
http://www.xiaoyu163.com
http://www.xiaoyu163.com
DVR-S150/NX-P150
20
DVR-S150
NX-P150
When checking the P.C.B.: P.C.B.動作チェックをする場合
下記の方法によりNX-SW150に電源を投入します。
a. RY2（リレー）の端子間をショートします。
b. 電源コードをAC電源コンセントに接続します。
Turn on the power to NX-SW150 according to the following
procedure.
a. Short between the terminals of RY2 (relay).
b. Connect the power cable to the AC power outlet.
Short between these terminals for the P.C.B.check.
Short
Short
w
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3
6
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3
Q
Q
TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299
http://www.xiaoyu163.com
http://www.xiaoyu163.com
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