Yamaha CRX-330 Service manual

MICRO COMPONENT SYSTEM

MCR-330/MCR-230

CD RECEIVER /

CRX-330/

NS-BP110/NS-BP100

SERVICE MANUAL

For U, T, K, A, G, L, V and J models

This service manual is for the CRX-330/NS-BP110/NS-BP100 (U, T, K, A, G, L, V and J models). For service manual of the CRX-330/NS-BP110 (B model), please refer to the following publication number:

CRX-330/NS-BP110 (B model): 101137

The MCR-330 consists of the CRX-330 and NS-BP110. The MCR-230 consists of the CRX-330 and NS-BP100.

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 speciﬁ cally YAMAHA Products, are already known and understood by the users, and have therefore not been restated.

WARNING:

IMPORTANT:

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 speciﬁ cations are subject to change without notice or obligation to retroﬁ t. Should any discrepancy appear to exist, please contact the distributor's Service Division.

WARNING:

IMPORTANT:

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 speciﬁ ed. 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.

The presentation or sale of this manual to any individual or ﬁ rm does not constitute authorization, certiﬁ cation or

recognition of any applicable technical capabilities, or establish a principle-agent relationship of any form.

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).

Turn the unit OFF during disassembly and part replacement. Recheck all work before you apply power to the unit.

MCR-330 は、CRX-330、NS-BP110 で構成されています。 MCR-230 は、CRX-330、NS-BP100 で構成されています。

IMPORTANT NOTICE

SPEAKERS

NS-BP110/NS-BP100

CRX-330/

■ CONTENTS

TO SERVICE PERSONNEL ........................................2–4

PREVENTION OF ELECTROSTATIC DISCHARGE ...... 5

SYSTEM COMPOSITION /

FRONT PANELS .............................................................7

REAR PANELS .........................................................8–10

REMOTE CONTROL PANELS ..................................... 11

SPECIFICATIONS /

INTERNAL VIEW ..........................................................14

DISASSEMBLY PROCEDURES / UPDATING FIRMWARE /

ファームウェアの書き込み

101126

システム構成

参考仕様

................................. 12–13

.....................................18–23

....................... 6

分解手順

........... 15–17

This manual is copyrighted by YAMAHA and may not be copied or

redistributed either in print or electronically without permission.

SELF-DIAGNOSTIC FUNCTION /

ダイアグ（自己診断機能）

DISPLAY DATA .............................................................39

IC DATA ...................................................................40–46

PIN CONNECTION DIAGRAMS .............................47–48

BLOCK DIAGRAM ........................................................ 49

PRINTED CIRCUIT BOARDS .................................50–55

SCHEMATIC DIAGRAMS .......................................57–61

REPLACEMENT PARTS LIST ................................63–79

REMOTE CONTROL .....................................................80

.......................................24–38

P.O.Box 1, Hamamatsu, Japan

animate '08.12

CRX-330/NS-BP110/NS-BP100

■ TO SERVICE PERSONNEL

1. Critical Components Information Components having special characteristics are marked ⚠ 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 0.15 μF.

For U model

“CAUTION”

“F1: FOR CONTINUED PROTECTION AGAINST RISK OF FIRE, REPLACE ONLY WITH SAME TYPE 4A, 125V

FUSE.”

For C model

CAUTION

F1: REPLACE WITH SAME TYPE 4A, 125V FUSE.

ATTENTION

F1: UTILISER UN FUSIBLE DE RECHANGE DE MÉME TYPE DE 4A, 125V.

WALL

OUTLET

• Leakage current must not exceed 0.5mA.

• Be sure to test for leakage with the AC plug in both polarities.

EQUIPMENT

UNDER TEST

INSULATING

TABLE

AC LEAKAGE

TESTER OR

EQUIVALENT

CRX-330/

NS-BP110/NS-BP100

WARNING: CHEMICAL CONTENT NOTICE!

This product contains chemicals known to the State of California to cause cancer, 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 /

All of the P.C.B.s installed in this unit and solder joints are soldered using the lead free solder.

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:

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.

無鉛ハンダについて

本機に搭載されているすべての基板およびハンダ付けによる接合部は無鉛ハンダでハンダ付けされています。

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：

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。

WARNING: Lithium batteries

CAUTION

Danger of explosion if battery is incorrectly replaced. Replace only with the same or equivalent type.

CRX-330/NS-BP110/NS-BP100

注意

正しい電池と交換しないと爆発が起きるおそれがあります。同一型名または同等品以外の電池とは絶対に交換しないようにしてください。

WARNING:

they can be exploded by improper handling. Observe the following precautions when handling or replacing lithium batteries.

• Leave lithium battery replacement to qualified service personnel.

• Always replace with batteries of the same type.

• When installing on the PC board by soldering, solder using the connection terminals provided on the battery cells. Never solder directly to the cells. Perform the soldering as quickly as possible.

• Never reverse the battery polarities when installing.

• Do not short the batteries.

• Do not attempt to recharge these batteries.

• Do not disassemble the batteries.

• Never heat batteries or throw them into fire.

Lithium batteries are dangerous because

ADVARSEL!

Lithiumbatteri –Eksplosionsfare ved fejlagtig håndtering. Udskiftning må kun ske med batteri af samme fabrikat og type. Levér det brugte batteri tilbage til leverandøren.

VARNING

Explosionsfara vid felaktigt batteribyte. Använd samma batterityp eller an ekvivalent typ som rekommenderas av apparattillverkaren. Kassera använt batteri enligt fabrikantens instruktion.

VAROITUS

Paristo voi räjähtää, jos se on virheellisesti asennettu. Vaihda paristo ainoastaan laitevalmistajan suosittelemaan tyyppiin. Hävitä käytetty peristo valmistajan ohjeiden mukaisesti.

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/1 feet

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.

NS-BP110/NS-BP100

CRX-330/

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.

Laser Diode Properties

Type: GaAlAs Wave length: 780 nm

Laser Output: max. 10 mW

CRX-330/NS-BP110/NS-BP100

CRX-330/

NS-BP110/NS-BP100

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 accidentally 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.

CRX-330/NS-BP110/NS-BP100

■ PREVENTION OF ELECTROSTATIC DISCHARGE

Some semiconductor (solid state) devices can be damaged easily by static electricity. Such components commonly are called Electrostatically Sensitive (ES) Devices. Examples of typical ES devices are integrated circuits and some field-effect transistors and semiconductor “chip” components. The following techniques should be used to help reduce the incidence of component damage caused by electro static discharge (ESD).

1. Immediately before handling any semiconductor component or semiconductor-equipped assembly, drain off any ESD

on your body by touching a known earth ground. Alternatively, obtain and wear a commercially available discharging ESD wrist strap, which should be removed for potential shock reasons prior to applying power to the unit under test.

2. After removing an electrical assembly equipped with ES devices, place the assembly on a conductive surface such as

aluminum foil, to prevent electrostatic charge buildup or exposure of the assembly.

3. Use only a grounded-tip soldering iron to solder or unsolder ES devices.

4. Use only an anti-static solder removal device. Some solder removal devices not classified as “anti-static (ESD protect-

ed)” can generate electrical charge sufficient to damage ES devices.

5. Do not use freon-propelled chemicals. These can generate electrical charges sufficient to damage ES devices.

6. Do not remove a replacement ES device from its protective package until immediately before you are ready to install it.

(Most replacement ES devices are packaged with leads electrically shorted together by conductive foam, aluminum foil or comparable conductive material).

7. Immediately before removing the protective material from the leads of a replacement ES device, touch the protective

material to the chassis or circuit assembly into which the device will be installed. CAUTION: Be sure no power is applied to the chassis or circuit, and observe all other safety precautions.

8. Minimize bodily motions when handling unpackaged replacement ES devices. (Otherwise harmless motion such as

brushing together of your fabric clothes or lifting of your foot from a carpeted floor can generate static electricity (ESD) sufficient to damage an ES device).

Grounding for electrostatic breakdown prevention

1. Human body grounding.

Use the antistatic wrist strap to discharge the static electricity from your body.

2. Work table grounding.

Put a conductive material (sheet) or steel sheet on the area where the optical pickup is placed and ground the sheet.

Caution:

The static electricity of your clothes will not be grounded through the wrist strap. So take care not to let your clothes touch the optical pickup.

Anti-static wrist strap

1M-ohms

Conductive material (sheet) or steel sheet

NS-BP110/NS-BP100

CRX-330/

CRX-330/NS-BP110/NS-BP100

■ SYSTEM COMPOSITION /

The MCR-330 consists of the CRX-330 and NS-BP110. The MCR-230 consists of the CRX-330 and NS-BP100.

システム構成

MCR-330

▼ CRX-330

MCR-230

MCR-330 は、CRX-330、NS-BP110 で構成されています。 MCR-230 は、CRX-330、NS-BP100 で構成されています。

▼ NS-BP110▼ NS-BP110

CRX-330/

NS-BP110/NS-BP100

▼ NS-BP100▼ NS-BP100

▼ CRX-330

■ FRONT PANELS

CRX-330/NS-BP110/NS-BP100

CRX-330

Top view

Front view

NS-BP110

NS-BP110/NS-BP100

CRX-330/

NS-BP100

CRX-330/NS-BP110/NS-BP100

■ REAR PANELS

CRX-330

U model

T model

Bottom view

CRX-330/

NS-BP110/NS-BP100

K model

A model

G model L model

CRX-330/NS-BP110/NS-BP100

V model J model

NS-BP110/NS-BP100

CRX-330/

CRX-330/NS-BP110/NS-BP100

NS-BP110

U, K, A, G, L, V, J models

T model

CRX-330/

NS-BP110/NS-BP100

NS-BP100

U, K, A, G, L, V, J models

T model

■ REMOTE CONTROL PANELS

CRX-330/NS-BP110/NS-BP100

U, T, K, A, G, L, V models

J model

NS-BP110/NS-BP100

CRX-330/

CRX-330/NS-BP110/NS-BP100

CRX-330/

NS-BP110/NS-BP100

■ SPECIFICATIONS /

参考仕様

CRX-330

■ Audio Section /

Minimum RMS Output Power (Power Amp. Section) /

定格出力（パワーアンプ部）

(L/R drive, 1 kHz, 10 % THD, 6 ohms) ..........................20 W + 20 W

Rated Output Voltage/Output Impedance /

出力電圧／出力インピーダンス

SUBWOOFER .........................................................2.0 V/47 k-ohms

Headphone Jack Rated Output/Output Impedance /

ヘッドホン出力／出力インピーダンス

CD etc., 1 kHz, 150 mV ............................................ 0.6 V/32 ohms

Frequency Response /

20 Hz to 20 kHz, CD etc. .................................................. 0 ±1.0 dB

Total Harmonic Distortion /

CD etc. to SP OUT, 1 kHz, 10 W/6 ohms ...............................0.03 %

Residual Noise /

............................................................................................... 150 μV

Tone Control Characteristics /

Bass

Boost/Cut (50 Hz) ............................................................... ±14 dB

Turnover frequency .............................................................350 Hz

Treble

Boost/Cut (20 kHz) ............................................................. ±14 dB

Turnover frequency ............................................................3.5 kHz

■ FM Section /

Tuning Range /

U model ...............................................................87.5 to 107.9 MHz

T, K, G, L, V models (step variable) ................. 87.50 to 108.00 MHz

A model ...........................................................87.50 to 108.00 MHz

J model ...............................................................76.00 to 90.00 MHz

Antenna Input /

........................................................................ 75 ohms unbalanced

■ General /

Power Supply /

U model ..................................................................AC 120 V, 60 Hz

T model ................................................................... AC 220 V, 50 Hz

K model .................................................................. AC 220 V, 60 Hz

A model .................................................................. AC 240 V, 50 Hz

G model ..................................................................AC 230 V, 50 Hz

L model ....................................................... AC 220-240 V, 50/60 Hz

V model ............................................................AC 110-120 V, 60 Hz

J model ..............................................................AC 100 V, 50/60 Hz

Power Consumption /

.................................................................................................. 25 W

Standby Power Consumption (reference data) /

待機時消費電力 ( 参考値 )

ECO MODE ON ...............................................................1 W or less

Maximum Power Consumption /

(1 kHz, 6 ohms, 10 % THD) ......................................................20 W

Dimensions (W x H x D) /

............................. 180 x 117 x 303 mm (7-1/8" x 4-5/8" x 11-15/16")

Weight / 質量

......................................................................... 3.1 kg (6 lbs. 13 oz.)

Finish /

仕上げ

Black color ............................................ U, T, K, A, G, L, V, J models

Silver color ............................................. U, T, K, A, G, L, V, J models

Accessories /

Remote control ..............................................................................x 1

Lithium battery (CR2025) ....................................................x 1

Indoor FM antenna (1.4 m) ........................................................x 1

USB cap .......................................................................................x 1

DOCK cover .................................................................................x 1

オーディオ部

残留ノイズ

FM部

受信周波数範囲

アンテナ入力

総合

電源電圧

付属品

再生周波数帯域

全高調波歪率

(IHF-A Network)

消費電力

寸法（幅 × 高さ × 奥行き）

トーンコントロール特性

最大消費電力

NS-BP110 NS-BP100

■ Audio Section /

Type / 形式 ....................................2-way bass reflex speaker system

Driver /

スピーカーユニット

Woofer .............................................................10 cm (4") cone type

Tweeter ..........................................2.5 cm (1") balanced dome type

Frequency Response /

....................................................................60 Hz to 50 kHz (-10dB)

Impedance /

...............................................................................................6 ohms

Nominal Input /

.................................................................................................. 30 W

Maximum Input /

.................................................................................................. 90 W

Sensitivity /

................................................................................84 dB / 2.83 V/m

Crossover Frequency /

................................................................................................. 8 kHz

Input Terminal /

NS-BP110 ..........................................................Screw/Banana type

NS-BP100 .........................................................................Push type

Dimensions (W x H x D) /

NS-BP110

........................ 123 x 192 x 296 mm (4-13/16" x 7-9/16" x 11-5/8")

NS-BP100

...................... 123 x 192 x 294 mm (4-13/16" x 7-9/16" x 11-9/16")

Weight / 質量

NS-BP110 .......................................................... 2.3 kg (5 lbs. 1 oz.)

NS-BP100 ........................................................ 2.1 kg (4 lbs. 10 oz.)

Finish /

仕上げ

NS-BP110

White color .......................................... U, T, K, A, G, L, V, J models

Black color ......................................... U, T, K, A, G, L, V, J models

NS-BP100

Brown color ......................................... U, T, K, A, G, L, V, J models

Black color ......................................... U, T, K, A, G, L, V, J models

Accessories /

Speaker cable (2 m) .....................................................................x 2

* Specifications are subject to change without notice due to

product improvements.

※ 参考仕様および外観は予告なく変更されることがあります。

U ........................U.S .A. model

T..................... Chinese model

K ...................... Korean model

A .................Australian model

“iPod” is a trademark of Apple Inc., registered in the U.S. and other countries.

iPodは、米国およびその他の国々で登録された AppleInc.の商標または登録商標です。

オーディオ部

再生周波数帯域

インピーダンス

許容入力

最大入力

出力音圧レベル

クロスオーバー周波数

入力端子

付属品

Non-magnetic shielding type

2 ウェイ・バスレフ

非防磁型

to 100 kHz (-30 dB)

寸法（幅 × 高さ × 奥行き）

G ..................European model

L..................Singapore model

V ...................... Taiwan model

J ................... Japanese model

CRX-330/NS-BP110/NS-BP100

• DIMENSIONS /

Top view Top view Top view

寸法図

CRX-330

11 (7/16")

280 (11")

225 (8-7/8")

303 (11-15/16")

NS-BP110

3 (1/8")

279 (11")

296 (11-9/16")

NS-BP100

1 (1/16")

279 (11")

294 (11-5/8")

Front view

152 (5-15/16")

180 (7-1/16")

12 (1/2")

110 (4-5/16")

117 (4-5/8")

7 (1/4")

Front view Front view

123 (4-13/16") 123 (4-13/16")

NS-BP110 Bottom view

A screw with a diameter of 4 mm can be used.

[Hole depth: 10 mm (3/8")]

14 (9/16")

192 (7-9/16")

14 (9/16")

192 (7-9/16")

Unit: mm (inch)

単位：mm（インチ）

NS-BP110/NS-BP100

CRX-330/

85 (3-3/8")

CRX-330/NS-BP110/NS-BP100

■ INTERNAL VIEW

Top view

CRX-330

POWER (1) P.C.B.

FM TUNER

MAIN (1) P.C.B.

MAIN (2) P.C.B.

POWER (2) P.C.B.

LOADER MECHANISM UNIT

CRX-330/

NS-BP110/NS-BP100

Front view

CRX-330/NS-BP110/NS-BP100

■ DISASSEMBLY PROCEDURES /

CRX-330

(Remove parts in the order as numbered.) Disconnect the power cable from the AC outlet.

1. Removal of Top Cover Ass’y

a. Remove 4 screws (➀) and 4 screws (➁). (Fig. 1) b. Lift the top cover ass’y. (Fig. 1) c. Remove CB703 and CB704. (Fig. 1) d. Remove the top cover ass’y. (Fig. 1) * When installing the top cover ass’y, be careful not to

allow its cables to touch the disc tray of the loader mechanism unit and the POWER P.C.B..

2. Removal of Front Panel Unit

a. Remove 2 screws (➂) and 2 screws (➃). (Fig. 1) b. Remove screw ( c. Remove CB801. (Fig. 1) d. Release 2 hooks and then remove the front panel

unit. (Fig. 1)

e. Remove CB207. (Fig. 1)

) and then remove W801. (Fig. 1)

➄

分解手順

（番号順に部品を取り外してください。）

AC 電源コンセントから、電源コードを抜いてください。

1. トップカバー ASSY の外し方

a. ①のネジ 4 本、②のネジ 4 本を外します。（Fig.1） b. トップカバー ASSY を持ち上げます。（Fig.1） c. CB703、CB704 を外します。（Fig.1） d. トップカバー ASSY を取り外します。（Fig.1）

※ トップカバー ASSY を取り付ける場合、配線が

ローダーメカユニットのディスクトレイや POWER P.C.B. に接触しないよう十分注意してください。

2. フロントパネルユニットの外し方

a. ③のネジ 2 本、④のネジ 2 本を外します。（Fig.1） b. ⑤のネジを外し、W801 を外します。（Fig.1） c. CB801 を外します。（Fig.1） d. フック 2 ヶ所を外し、フロントパネルユニットを外

します。（Fig.1）

e. CB207 を外します。（Fig.1）

CB704

MAIN (2) P.C.B.

CB703

W801

Front panel unit

フロントパネルユニット

Top cover ass’y

トップカバーASSY

NS-BP110/NS-BP100

CRX-330/

Hook

フック

CB207

CB801

MAIN (1) P.C.B.

POWER (2) P.C.B.

Fig. 1

Hook

フック

CRX-330/NS-BP110/NS-BP100

3. Removal of Loader Mechanism Unit and

POWER (1) P.C.B.

a. Remove 5 screws (➅). (Fig. 2) b. Lift the POWER (1) P.C.B. and POWER support together.

(Fig. 2)

c. Remove 4 screws (➆). (Fig. 2) d. Lift the loader mechanism unit. (Fig. 2) e. Remove CB212 and CB213. (Fig. 2) f. Unlock and remove CB211 and ground the terminal

side of the flexible flat cable with a clip or the like.

(Fig. 2) g. Remove the loader mechanism unit. (Fig. 1) h. Remove CB1, CB205, CB206, CB209, CB210 and

CB216. (Fig. 2) i. Remove the POWER (1) P.C.B. and POWER support

together. (Fig. 2)

POWER (1) P.C.B.

Sheet PSU

シートPSU

3. ローダーメカユニット、POWER（1）P.C.B. の外し方

a. ⑥のネジ 5 本を外します。（Fig.2） b. POWER（1）P.C.B. と POWER サポートを一緒に持ち上

げます。（Fig.2）

c. ⑦のネジ 4 本を外します。（Fig.2） d. ローダーメカユニットを持ち上げます。（Fig.2） e. CB212、CB213 を外します。（Fig.2） f. ロックを解除して CB211 を外し、カード電線の端子

面をクリップ等でアースします。（Fig.2）

g. ローダーメカユニットを取り外します。（Fig.2） h. CB1、CB205、CB206、CB209、CB210、CB216 を外し

ます。（Fig.2）

i. POWER（1）P.C.B. と POWER サポートを一緒に取り外

します。（Fig.2）

CRX-330/

NS-BP110/NS-BP100

13 mm

(1/2")

Terminal side

端子面

Clip

クリップ

Loader mechanism unit

ローダーメカユニット

CB216

MAIN (1) P.C.B.

CB209

CB213

CB205

CB206

CB212

CB211

Locked

ロック

CB1

CB210

POWER support

POWERサポート

Unlocked

ロック解除

Use a clip or the like to ground the unit.

クリップ等でアースしてください。

Flexible flat cable

カード電線

Fig. 2

CRX-330/NS-BP110/NS-BP100

When checking the P.C.B.s:

• Spread the rubber sheet and the cloth. Then place this unit on the cloth and check it. (Fig. 3)

• Reconnect all cables (connectors) that have been disconnected.

• When connecting the flexible flat cable, be careful with polarity.

• Connect the 3 ground points (G1, G2, G3) of the POWER (1) P.C.B. to the chassis with a ground lead or the like. (Fig. 3)

Top cover ass’y

トップカバーASSY

Ground lead

アース線

P.C.B.をチェックする場合には：

・ ゴムシートと布を敷き、その上に本機を置いてチェッ

クします。（Fig.3）・ 外したケーブル（コネクター）をすべて接続します。・ フラットケーブルを接続する際、極性に注意してく

ださい。・ POWER（1）P.C.B. の 3 箇所のアース（G1、G2、G3）

をアース線等でシャーシに接続してください。（Fig.3）

POWER (1) P.C.B.

Ground lead

アース線

Front panel unit

フロントパネルユニット

MAIN (1) P.C.B.

Chassis

シャーシ

Loader mechanism unit

ローダーメカユニット

NS-BP110/NS-BP100

CRX-330/

Fig. 3

Rubber sheet and cloth

ゴムシートと布

CRX-330/NS-BP110/NS-BP100

■ UPDATING FIRMWARE /

When replacing the following parts with the replacement parts, be sure to write the latest firmware.

MAIN P.C.B. Microprocessor (IC211) of MAIN P.C.B.

ファームウェアの書き込み

● Required tools

• Program downloader program

....................................................... FlashSta.exe

• Firmware

................................................crx-330_xxxx.mot

...................................................crx-330_xxxx.id

• RS232C cross cable “D-sub 9 pin female”

(Specifications)

Pin No.2 RxD Pin No.2 RxD

Pin No.3 TxD Pin No.3 TxD

Pin No.5 GND Pin No.5 GND

Pin No.7 RTS Pin No.7 RTS

Pin No.8 CTS Pin No.8 CTS

• RS232C conversion adaptor (Part No.: WR492800)

下記の部品をサービス部品に交換した場合、最新のファームウェアの書き込みを行ってください。

MAINP.C.B. Microprocessor(IC211)ofMAINP.C.B.

● 必要なツール

・ プログラム書き込み用プログラム

............................................................................... FlashSta.exe

・ ファームウェア

................................................................... crx-330xxxx.mot

........................................................................ crx-330xxxx.id

・ RS232C クロスケーブル “D-sub9pin メス”

（仕様）

PinNo.2RxD PinNo.2RxD

PinNo.3TxD PinNo.3TxD

PinNo.5GND PinNo.5GND

PinNo.7RTS PinNo.7RTS PinNo.8CTS PinNo.8CTS

・ RS232C変換アダプター（部品番号：WR492800）

CRX-330/

NS-BP110/NS-BP100

● Preparation and precautions

• Download firmware downloader program and

firmware from the specified source to the same folder of the PC.

• Prepare the above specified RS232C cross cable.

• While writing, keep the other application software

on the PC closed. It is also recommended to keep the software on the task tray closed as well.

● Confirmation of firmware version and checksum

Before and after updating the firmware, check the firmware version and checksum by using the selfdiagnostic function menu. Start up the self-diagnostic function of this unit and select the “1. ROM VER/SUM” menu. (See “SELFDIAGNOSTIC FUNCTION”) Have the firmware version and checksum displayed by using sub-menu, and note down them.

● 準備と注意

・ PCへ指定のダウンロード先からファームウェア

アップグレードプログラムおよび、ファームウェアを同じフォルダにダウンロードしてください。

・ RS232C クロスケーブルは必ず上記仕様のものを

用意してください。

・ 書き込み時は、PC 上の他のアプリケーションソ

フトは閉じてください。さらに、タスクトレイ上にあるソフトも閉じておくことを推奨します。

● ファームウェアのバージョンおよびチェックサムの確認

ファームウェア更新の前後に、ファームウェアのバージョンとチェックサムをダイアグで確認します。

本機のダイアグを起動し、「1. ROM VER/SUM」メニューを選択します。（「ダイアグ（自己診断機能）」参照）

サブメニューでファームウェアのバージョンとチェックサムを表示し、それらを書きとめます。

1-1VER:B023

1-2SUM:AB0E

1-1 Firmware version

1-2 Checksum

CRX-330/NS-BP110/NS-BP100

● Connection

1. Set the switch (SW301) of RS232C conversion adaptor to the “FLASH UCOM” position. (Fig. 1)

2. Connect the writing port (CB212 of MAIN P.C.B.) of this unit to the serial port (RS232C) of the PC with RS232C cross cable, RS232C conversion adaptor and flexible flat cable as shown below. (Fig. 1)

Serial port (RS232C)

● 接続

1. RS232C 変換アダプターのスイッチ（SW301） “FLASHUCOM” 側に設定します。（Fig.1）

2. 本機の書き込み用ポート（MAINP.C.B. の CB212）

と PC のシリアルポート（RS232C）を下記のように接続します。（Fig.1）

RS232C conversion adaptor /

RS232C変換アダプター

RS232C cross cable /

RS232Cクロスケーブル

FLASH UCOM

Fig. 1

SW301

OTHER

Flexible flat cable (9P) /

カード電線（9P）

NS-BP110/NS-BP100

CRX-330/

CRX-330/NS-BP110/NS-BP100

● Operation procedures

1. Connect the power cable of this unit to the AC outlet.

2. Start up FlashSta.exe. (Fig. 2) The screen appears as shown below. (Fig. 2)

3. Select the data to be transmitted and port. (Fig. 2)

• Select Program

Select Internal flash memory.

• RS232C

Select the port of RS-232C * For selection of the port, COM1 to 4 can

be used. As COM5 or higher port cannot be used, select out of COM 1 to 4 of the setting on the PC side.

● 操作方法

1. 本機の電源コードを AC コンセントに接続します。

2. FlashSta.exe を起動します。（Fig.2）下記の画面が表示されます。（Fig.2）

3. 送信データ、ポートを選択します。（Fig.2）

・ SelectProgram

Internalﬂashmemory を選択します。

・ RS232C

接続している RS-232 Ｃポートを選択します。 ※ ポートの選択は COM1 〜 4 までが使用で

きます。 COM5 以上は使用できませんので、PC 側の設定で COM1 〜 4 を選択してください。

Select Internal flash memory

Internalﬂashmemory を選択します

Select the port of RS-232C

接続している RS-232C ポートを選択します

CRX-330/

NS-BP110/NS-BP100

4. Click [Refer...] and select the firmware name. (Fig. 3)

* The ID and MCU Type are loaded automatically

when the file is selected. (Fig. 3) Click [OK]. (Fig. 3)

Fig. 2

4.［Refer...］をクリックし、書き込むファームウェアを選択します。（Fig.3）

※ ID、および MCUType は書き込みファイル選

択後、自動的に取り込まれます。（Fig.3）

［OK］をクリックします

When [Refer...] is clicked, the “Open” screen appears.

［Refer...］をクリックすると「ファイルを開く」が表示されます

Fig. 3

CRX-330/NS-BP110/NS-BP100

5. Click [Setting], and set the baud rate. (Fig. 4)

6. Click [E.P.R.], then the

“

Erase” screen appears.

(Fig. 5)

7. Click [OK] to start writing. (Fig. 5)

Fig. 4

5.［Setting］をクリックし、通信速度の設定を行います。（Fig.4）

Select 115200 bps for the baud rate and 40 ms for the program intervals. * Reduce the baud rate if a transmission error

occurs frequently.

通信速度は 115200bps、時間幅は 40ms を選択します。 ※ 送信エラーが多発する場合は、通信速度を下

げてください。

6.［E.P.R］をクリックすると、「Erase」が表示されます。（Fig.5）

7. ［OK］をクリックして書き込みを開始します。（Fig.5）

NS-BP110/NS-BP100

Fig. 5

CRX-330/

Writing being executed.

書き込み中

CRX-330/NS-BP110/NS-BP100

8. When writing of the firmware is completed, the screen appears as shown below. (Fig. 6) Click [OK]. (Fig. 6)

9. Click [Exit] to end FlashSta.exe. (Fig. 6)

8. ファームウェアの書き込みが完了すると、以下の画面が表示されます。

［OK］をクリックします。（Fig.6）

9. ［Exit］をクリックし、FlashSta.exe を終了します。

（Fig.6）

Fig. 6

CRX-330/

NS-BP110/NS-BP100

10. Check that the firmware version and checksum are the same as written ones by using the selfdiagnostic function menu.

1-1VER:B023

1-2SUM:AB0E

* When the firmware version and checksum

are different from written ones, perform the “UPDATING FIRMWARE” procedure all over again.

11. Disconnect the power cable of this unit from the AC outlet.

10.ファームウェアのバージョンとチェックサムが、書き込まれたものと同じであることをダイアグで確認します。

1-1 Firmware version

1-2 Checksum

※ ファームウェアのバージョンとチェックサム

が、書き込まれたものと異なる場合、「ファームウェアの書き込み」をもう一度やり直してください。

11.本機の電源コードを AC コンセントから抜きます。

CRX-330/NS-BP110/NS-BP100

● Initializing of this unit

* After updating firmware, be sure to initialize this

unit.

Start up the self-diagnostic function of this unit and select the “B. FACTORY PRESET” menu. (See “SELFDIAGNOSTIC FUNCTION”) Select the “PRESET RSRV” (Initialization reserved) and turn off the power to this unit.

PRESET INHIBIT (Initialization inhibited) /

初期化禁止

B-1PRESETINH B-2PRESETRSRV

● 本機の初期化

※ ファームウェアの書き込み後は、必ず本機を初期

化してください。

本機のダイアグを起動し、「B.FACTORYPRESET」メニューを選択します。（「ダイアグ（自己診断機能）」参照）

「PRESETRSRV」（初期化予約）を選択し、本機の電源

を切ります。

PRESET RESERVED (Initialization reserved) /

初期化予約

NS-BP110/NS-BP100

CRX-330/

CRX-330/NS-BP110/NS-BP100

CRX-330/

NS-BP110/NS-BP100

■ SELF-DIAGNOSTIC FUNCTION /

There are 11 main menu items, each of which has submenu items. Listed in the table below are menu items and

ダイアグ（自己診断機能）

メインメニューは 11個あり、そのそれぞれにサブメニューがあります。下表はメニュー一覧です。

sub-menu items.

MAIN MENU SUB MENU

1 ROM VER/SUM 1 MAIN VERSION

2 MAIN CHECKSUM 3 CD VERSION 4 USB VERSION

2 AUDIO TEST 1 iPod

2 TUNER 3CD 4 USB 5 AUX

(Not applied to this model. /

3 FL CHECK 1 FL CHECK

2 FL DISPLAY OFF 3 FL DISPLAY ALL 4 FL DIMMER 5 FL CHECK PATTERN1 6 FL CHECK PATTERN2

4 iPod

(Not applied to these models. /

は適用されません。

)

このモデルに

1 CONNECTION CHECK/UART LOOPBACK TEST

5 MAIN PCB CHECK 1 ALL Check

2 I2C Check

RTC SELF CHECK

(Not applied to this model. /

6 CD CHECK 1 Laser Diode Check

2 Spindle Motor Check 3 Feed Motor Check 4 Focus Check 5 Tracking 6 Module Upgrade

7 SYSTEM MONITOR 1 PS1 / PS2

2 LUMINANCE

(Not applied to this model. /

3 AUDIO DETECT 4 MODEL 5 DESTINATION 6 PANEL KEY（KEY0/KEY1/KEY2)

8 PROTECTION HISTORY 1 LAST

2 HISTORY 1 3 HISTORY 2 4 HISTORY 3

9 SET INFORMATION 1 MODEL : CRX-330

2 DEST

A SOFT SWITCH

のモデルには適用されません。

(Not applied to these models. /

)

1 SW MODE

こ

2 DEST

B FACTORY PRESET 1 PRESET INH

2 PRESET RSRV

このモデルには適用されません。

)

CRX-330/NS-BP110/NS-BP100

● Starting Self-Diagnostic Function

While pressing those 2 keys of this unit as shown in the figure below, press the “STANDBY/ON” key to turn on the power.

The self-diagnostic function mode is activated.

Keys of this unit /

Display /

● ダイアグの起動

本機の下図に示す 2 つのキーを押しながら “STANDBY/ ON” キーを押して電源を入れます。

ダイアグが起動します。

本機キー

While pressing these keys, turn on the power.

これらのキーを同時に押しながら、電源を入れます。

ディスプレイ表示

Noprotection

● Starting Self-Diagnostic Function in the protection cancel mode

If the protection function works and causes hindrance to trouble shoot, cancel the protection function as described below, and it will be possible to enter the self-diagnostic function mode.

While pressing those 2 keys of this unit as shown in the figure above, press the “STANDBY/ON” key to turn on the power and keep pressing those 2 keys for 3 seconds or longer.

The self-diagnostic function mode is activated with the protection functions disabled.

In this mode, the “SLEEP” segment of the FL display of this unit flashes to indicate that the mode is self-diagnostic function mode with the protection functions disabled.

CAUTION!

Using this product with the protection function disabled may cause damage to itself. Use special care when using this mode.

NS-BP110/NS-BP100

CRX-330/

● プロテクション解除モードでの起動

プロテクションが動作することにより、故障箇所の診断に支障をきたすような場合は、次の方法によりプロテクションを解除した状態でダイアグモードに入ることができます。

本機の上図に示す 2 つのキーを押しながら “STANDBY/ ON” キーを押して電源を入れ、2 つのキーを 3 秒以上押し続けます。

プロテクションを解除した状態でダイアグが起動します。このモードでは本機 FL の “SLEEP” セグメントが点滅し、

プロテクションを解除した状態でのダイアグモードであることを知らせます。

注意！

プロテクションを解除した状態でのダイアグモードは、危険な状態でもプロテクションが作動しないため、動作させると、機器を破壊することがあります。このモードを使用する場合は十分注意してください。

+ 56 hidden pages