Yamaha CDS-700 Service Manual

COMPACT DISC PLAYER

CD-S700

SERVICE MANUAL

IMPORTANT NOTICE

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.

■ CONTENTS

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

PREVENTION OF ELECTROSTATIC DISCHARGE ......5

FRONT PANEL ...............................................................6

REAR PANELS ...........................................................6–8

REMOTE CONTROL PANEL .......................................... 8

SPECIFICATIONS /

INTERNAL VIEW .......................................................... 10

DISASSEMBLY PROCEDURES / TEST MODE / UPDATING FIRMWARE /

ファームウェアの書き込み

101118

参考仕様

テストモード

.........................................9

分解手順

...................................14–15

.....................................16–20

........... 11–13

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

redistributed either in print or electronically without permission.

IC DATA ...................................................................21–26

DISPLAY DATA .............................................................27

PIN CONNECTION DIAGRAMS ...................................28

BLOCK DIAGRAM ........................................................ 29

PRINTED CIRCUIT BOARDS .................................30–38

SCHEMATIC DIAGRAMS ....................................... 39–42

REPLACEMENT PARTS LIST ................................ 43–53

REMOTE CONTROL ...............................................54–55

P.O.Box 1, Hamamatsu, Japan

animate '08.10

CD-S700

■ 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.

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

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

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。

the lead solder, be sure to use a soldering iron suitable to each solder.

CD-S700

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.

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 30cm 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

Material: GaAlAs

Wavelength: 790 nm

Laser Output: max. 1.23 μW *

* This output is the value measured

at a distance of about 200 mm from the objective lens surface on the Optical Pick-up Block.

レーザー

レーザータイプ：GaAlAs 波長： 790nm レーザー出力： 最大 1.23 μ W

CD-S700

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.

CD-S700

■ 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 protected)” 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 divice, 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

CD-S700

■ FRONT PANEL

CD-S700 (U, R, T, K, A, B, G, L, J models)

■ REAR PANELS

CD-S700 (U model)

CD-S700 (R model)

CD-S700 (T model)

CD-S700

CD-S700 (K model)

CD-S700 (A model)

CD-S700

CD-S700 (B, G models)

CD-S700 (L model)

CD-S700

CD-S700 (J model)

■ REMOTE CONTROL PANEL

CDX-7

CD-S700

■ SPECIFICATIONS /

■ Audio Section /

Output Level /

オーディオ部

出力レベル

(1 kHz, 0 dB)

参考仕様

................................................................................. 2 ±0.3 V

Signal to Noise Ratio /

信号対雑音比

......................................................................110 dB or more

Dynamic Range /

ダイナミックレンジ

......................................................................100 dB or more

Harmonic Distortion / 歪率 (1 kHz)

......................................................................0.002 % or less

Frequency Response /

周波数特性

...................................................................... 2 Hz to 20 kHz

Digital Output Terminal /

デジタル出力

.........................................................Optical x 1, Coaxial x 1

■ General /

Power Consumption /

総合

消費電力

U, R, T, K, A, B, G, L models ....................................... 16 W

J model .......................................................................... 10 W

Power Supply /

電源電圧

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

R, L models ..................... AC 110/120/220/230-240 V, 50/60 Hz

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

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

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

B, G models ..................................................... AC 230 V, 50 Hz

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

Dimensions (W x H x D) /

寸法（幅 × 高さ × 奥行き）

...................435 x 96 x 300 mm (17-1/8" x 3-3/4" x 11-3/4")

Weight / 質量

...........................................................6.2 kg (13 lbs. 11 oz.)

Finish /

仕上げ

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

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

Accessories /

付属品

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

Battery (R6, AA, UM-3) ................................................... x 2

RCA stereo cable (1.5 m) ............................................... x 1

Power cable (2 m) .......................................................... x 1

* 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. and Canadian models

R ......................... General model

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

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

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

B ............................British model

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

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

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

• DIMENSIONS /

寸法図

395 (15-9/16")

435 (17-1/8")

(1/4")

300 (11-3/4")

255 (10-1/16")

(3/16")

80 (3-1/8")

96 (3-3/4")

16 (5/8")

310 (12-3/16")

CD-S700

Unit: mm (inch)

単位：mm（インチ）

CD-S700

■ INTERNAL VIEW

OPERATION (5) P.C.B.

OPERATION (7) P.C.B. (R, L models)

DIGITAL P.C.B.

OPERATION (3) P.C.B.

OPERATION (9) P.C.B.

Loader Mechanism Ass'y

OPERATION (4) P.C.B.

OPERATION (8) P.C.B.

OPERATION (6) P.C.B.

OPERATION (2) P.C.B.

OPERATION (1) P.C.B.

CD-S700

■ DISASSEMBLY PROCEDURES /

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

1. Removal of Top Cover

a. Remove 4 screws ( ) and 4 screws ( ). (Fig. 1) b. Remove the top cover. (Fig. 1)

Top cover

トップカバー

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. トップカバーの外し方

a. ( ) ネジ 4 本、( ) のネジ 4 本を外します。（Fig.1） b. トップカバーを取り外します。（Fig.1）

OPERATION (1)

P. C . B .

CB162

OPERATION (8) P. C . B .

Lid

リッド

Hook

フック

CB205

Front panel ass'y

フロントパネルASSY

Fig. 1

CB152

Hook

フック

OPERATION (9) P.C.B.

CD-S700

2. Removal of Front Panel Ass’y

a. Using a flatblade screwdriver, move the slider at the

bottom in the direction of the arrow shown below. (Fig. 2)

* The disc tray lock will be released but will not

come out.

b. Push out the disc tray by pushing its rear. (Fig. 3) c. Remove the lid. (Fig. 1) d. Close the disc tray by pushing its front. e. Remove 4 screws ( f. Remove CB152, CB162 and CB205. (Fig. 1) g. Release 2 hooks and then remove the front panel

ass’y. (Fig. 1)

) and 2 screws ( ). (Fig. 1)

2. フロントパネル ASSY の外し方

a. マイナスドライバーで底面のスライダーを下図の矢印

の方向に動かします。（Fig.2） ※ このとき、ディスクトレイは押し出されません。

b. ディスクトレイの後方を押し、ディスクトレイを押し

出します。（Fig.3） c. リッドを取り外します。（Fig.1） d. ディスクトレイの前方を押し、ディスクトレイを閉じ

ます。 e. (

) のネジ 4 本、( ) のネジ 2 本を外します。（Fig.1） f. CB152、CB162、CB205 を外します。（Fig.1） g. フック 2 箇所を外し、フロントパネル ASSY を取り外

します。（Fig.1）

Flatblade screwdriver

マイナスドライバー

Fig. 2

CD-S700

Disc tray

ディスクトレイ

Fig. 3

CD-S700

3. Removal of Loader Mechanism Ass’y

a. Remove 4 screws ( ). (Fig. 4) b. Remove CB153, CB302 and CB602. (Fig. 4) c. Remove CB604 and ground the terminal face of the

flexible flat cable with a clip or the like. (Fig. 4)

d. Lift loader mechanism ass’y up slightly and move it

backward to remove. (Fig. 4)

Loader mechnism ass'y

ローダーメカASSY

3.ローダーメカ ASSY の外し方

a. ( ) のネジ 4 本を外します。（Fig.4） b. CB153、CB302、CB602 を外します。（Fig.4） c. CB604 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.4）

d. ローダーメカ ASSY を持ち上げて、後方へ取り外しま

す。(Fig.4)

17 mm (0.67")

Terminal side

端子面

Clip

クリップ

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。

CB153

OPERATION (9) P.C.B.

CB602

Fig. 4

CB604

CB302

DIGITAL P.C.B.

CD-S700

■ TEST MODE /

Check the FL display and indicators for display/indication condition.

Check the FL display and Indicators

●

1. Press the “POWER ON/OFF” switch inward to the ON position while simultaneously pressing those 3 keys of this unit as indicated in the figure below, and keep pressing those 3 keys.

"POWER" indicator

テストモード

"USB" indicator"PURE DIRECT" indicator FL display

FL ディスプレイとインジケーターの表示状態をチェックします。

● FL ディスプレイとインジケーターの確認

1. 本機の下図に示す 3 つのキーを同時に押しながら “MASTER ON/OFF” スイッチを押してオンにし、3 つのキーを押し続けます。

"POWER ON/OFF" switch

2. With these 3 keys pressed continuously, check that all indicators (POWER, PURE DIRECT, USB) are lit. At the same time, check that all segments of the FL display are lit.

CD-S700

3. Release these 3 keys. Then check that all indicators (POWER, PURE DIRECT, USB) as well as all segments of the FL display are turned off.

4. The Test Mode is activated.

Press the "POWER ON/OFF" switch inward to the ON position while pressing these keys.

これらのキーを同時に押しながら、“POWERON/OFF” スイッチを押してオンにします。

FL display /

Release the key

キーを離す

FL ディスプレイ表示

All segments ON

全セグメント点灯

All segments OFF

全セグメント消灯

2. 3 つのキーを押したまま、全てのインジケーター（POWER、PUREDIRECT、USB）が点灯しているこ

とを確認します。同時に、FL ディスプレイの全セグメントが点灯し

ていることを確認します。

3. 3 つのキーを離します。

全てのインジケーター（POWER、PUREDIRECT、 USB）と、FL ディスプレイの全セグメントが消灯していることを確認します。

4. テストモードが起動します。

CD-S700

Operation Procedure of Test Mode

●

Function list of panel keys /

Panel key /

OPEN/CLOSE Disc tray open/close /

PLAY Trace on /

STOP Trace off /

PAUSE – –

SKIP+/SEARCH+ Trace on /

SKIP-/SEARCH- – –

PURE DIRECT – –

パネルキー

Function list of remote control keys /

Key /

キー

CD/USB – –

PURE DIRECT – –

OPEN/CLOSE Disc tray open/close /

DIMMER – –

DISPLAY Firmware version is displayed. /

1 Laser on /

2 Focus on /

3 TE measure /

5 Traverce stop /

8 Spindle off /

0––

ENTER – –

CLEAR – –

PROGRAM – –

REPEART – –

RANDOM – –

SEARCH - – –

A-B REPEAT – –

SEARCH + – –

PAUSE – –

SKIP - – –

PLAY Trace on /

SKIP + Trace on /

STOP Trace off /

テストモード時のパネルキー

ディスクトレイオープン／クローズ

トレースオン

トレースオフ

トレースオン

テストモード時のリモコンキー

ディスクトレイオープン／クローズ

レーザーオン

フォーカスオン

TE 測定

Traverce in /

トラバースイン

トラバースストップ

Traverce out /

トラバースアウト

Spindle reverce /

スピンドルリバース

スピンドルオフ

Spindle on /

スピンドルオン

トレースオントレースオン

トレースオフ

* Press “5” key to stop traverce. /

※

* Press “5” key to stop traverce. /

※

* Press “8” key to stop spindle. /

※

* Press “8” key to stop spindle. /

※

Function /

ファームウェアバージョン表示

“5”

キーを押してトラバースを停止してください。

“5”

キーを押してトラバースを停止してください。

“8”

キーを押してスピンドルを停止してください。

“8”

キーを押してスピンドルを停止してください。

● テストモード時の操作

機能

Display /

OPEN / CLOSE

TRACE on

TRACE off

TRACE on

Display /

OPEN / CLOSE

Yxxx xxxx

LASER on

FOCUS on

TE measure

TRV in

TRV stop

TRV out

SPDL rev

SPDL stop

SPDL on

TRACE on

TRACE off

表示

CD-S700

Canceling Test Mode

●

Press the “POWER ON/OFF” switch of this unit to release it outward to the OFF position.

● テストモードの解除

本機の“POWERON/OFF”スイッチを押してオフにします。

CD-S700

■ UPDATING FIRMWARE /

After replacing the following parts update the latest firmware according to the following procedure.

DIGITAL P.C.B. Microprocessor (IC304) of DIGITAL P.C.B.

Required tools

●

• Program downloader programs ....... FlashSta.exe

• Firmware .............................................. CDS700.S

• 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 jig (Part No.: AAX88050)

Preparation and precautions before starting

●

ファームウェアの書き込み

CDS700.id

the operation

• 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.

下記の部品を交換した場合、下記の手順により最新のファームウェアの書き込みを行ってください。

DIGITALP.C.B. DIGITALP.C.B. のマイコン（IC304）

● 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.....................................................CDS700.S

CDS700.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変換冶具（部品番号：AAX88050）

● 操作前の準備と注意

・ PC へ指定のダウンロード先からファームウェア

書き込み用プログラムおよび、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。

Connection

●

Connect the writing port of this unit to the serial port (RS232C) of the PC with RS232C cross cable, RS232C conversion jig and flexible flat cable as shown below. (Fig. 1)

CD-S700

Serial port (RS232C)

RS232C cross cable

RS232Cクロスケーブル

RS232C conversion jig

RS232C変換冶具

This unit / 本機 Rear side

● 接続

本機の書き込み用ポートと PC のシリアルポート

（RS232C）を下記のように接続します。（Fig.1）

Writing port

書き込み用ポート

Flexible flat cable 8P

カード電線8P

Fig. 1

CD-S700

Operation Procedures

●

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

2. While pressing the reset switch of RS232C conversion jig, press the “POWER ON/OFF” switch of this unit inward to the ON position. (Fig. 2)

RS232C conversion jig

RS232C変換冶具

Reset switch

リセットスイッチ

● 操作手順

1. 本機の電源コードを AC コンセントに接続します。

2. RS232C 変換冶具のリセットスイッチを押しながら、本機の “POWERON/OFF” スイッチを押してオンにします。（Fig.2）

Front side Front side

"POWER ON / OFF" switch

Fig. 2

3. Start up FlashSta.exe, the screen will appear as shown below. (Fig. 3)

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

• 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.

3. FlashSta.exe を立ち上げます。すると下記の画面が表示されます。（Fig.3）

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

Fig. 3

CD-S700

4. 送信データ、ポートを選択します。（Fig.3）

・ 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。

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