Yamaha TSX-120 Service Manual

DESKTOP AUDIO SYSTEM
TSX-130/TSX-120
SERVICE MANUAL
For U, T, K, G, L, V and J models
This service manual is for the TSX-130/TSX-120 (U, T, K, G, L, V and J models). For service manual of the TSX-130/TSX-120 (A and B models), please refer to the following publication number:
TSX-130/TSX-120 (A and B models): 101135
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:
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 PANELS ......................................................... 6–7
REAR PANELS .........................................................8–10
REMOTE CONTROL PANELS ..................................... 11
SPECIFICATIONS /
INTERNAL VIEW .......................................................... 13
DISASSEMBLY PROCEDURES / UPDATING FIRMWARE /
ファームウェアの書き込み
SELF-DIAGNOSTIC FUNCTION /
ダイアグ(自己診断機能)
参考仕様
.......................................12
分解手順
.....................................18–23
.......................................24–38
........... 14–17
DISPLAY DATA .......................................................39–40
IC DATA ...................................................................41–44
PIN CONNECTION DIAGRAMS .............................45–46
BLOCK DIAGRAM ........................................................ 47
PRINTED CIRCUIT BOARDS .................................48–57
SCHEMATIC DIAGRAMS ....................................... 59–62
REPLACEMENT PARTS LIST ................................ 63–83
REMOTE CONTROL .....................................................84
ADJUSTING THE CLOCK /
時計を合わせる
TSX-130/TSX-120
................85
101124
Copyright © 2008 All rights reserved.
This manual is copyrighted by YAMAHA and may not be copied or
redistributed either in print or electronically without permission.
P.O.Box 1, Hamamatsu, Japan
animate '08.12
TSX-130/TSX-120
TSX-130/TSX-120

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 1A, 125V
FUSE.”
For C model
CAUTION
F1: REPLACE WITH SAME TYPE 1A, 125V FUSE.
ATTENTION
F1: UTILISER UN FUSIBLE DE RECHANGE DE MÉME TYPE DE 1A, 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
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。
2
WARNING: Lithium batteries
CAUTION
Danger of explosion if battery is incorrectly replaced. Replace only with the same or equivalent type.
TSX-130/TSX-120
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.
TSX-130/TSX-120
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.
3
TSX-130/TSX-120
Laser Diode Properties
Type: Semiconductor laser GaAS/GaAlAs Wave length: 780 nm
TSX-130/TSX-120
Output Power: 10 mW Beam divergence: 60 degrees
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.
4
TSX-130/TSX-120

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).
TSX-130/TSX-120
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
5
TSX-130/TSX-120

FRONT PANELS

Top view
TSX-130/TSX-120

TSX-130

Front view
6
Top view
TSX-130/TSX-120

TSX-120

TSX-130/TSX-120
Front view
7
TSX-130/TSX-120

REAR PANELS

Rear view
TSX-130/TSX-120
TSX-130 TSX-120
Bottom view
Label
8
Labels
TSX-130
U model L model
TSX-130/TSX-120
TSX-130/TSX-120
T model V model
K model J model
G model
9
TSX-130/TSX-120
TSX-120
U model L model
TSX-130/TSX-120
T model J model
G model
10

REMOTE CONTROL PANELS

TSX-130/TSX-120
TSX-130
U, T, K, G, L, V models
J model
TSX-130/TSX-120
U, T, G, L models
TSX-120
J model
11
TSX-130/TSX-120
TSX-130/TSX-120
SPECIFICATIONS /
Player Section /
iPod: Supported iPod /
TSX-130
CD: Media /
USB: Audio format /
TSX-120
AUX IN: Input connector /
Amplifier / Speaker Section /
Minimum RMS output power per channel /
(6 ohms, 1 kHz, 10 % THD) ..........................................15 W + 15 W
Driver ......................................................8 cm (3-3/16") full-range x 2
Frequency Response /
FM Section /
Preset Memory /
Tuning Range /
U model ...............................................................87.5 to 107.9 MHz
T, K, G, L, V models .............................................87.5 to 108.0 MHz
J model ...................................................................76.0 to 90.0 MHz
プレーヤー部
対応iPod
iPod (Click Wheel including iPod classic)
再生メディア
Audio format /
.....................................................Audio CD, MP3, WMA
.......................................................................MP3, WMA
STEREO L/R .............................. 3.5 ø STEREO mini jack
Maximum Input Signal /
Analog input ............................................................ 2.0 V
FM部
プリセットメモリー
受信周波数範囲
..................................CD, CD-R/RW
オーディオフォーマット
オーディオフォーマット
入力端子
アンプ/スピーカー部
再生周波数帯域
参考仕様
............................. iPod touch
iPod nano, iPod mini
最大許容入力
...................60 Hz to 20 kHz
..............................30 stations
定格出力
(EIAJ)
Accessories /
Remote control ..............................................................................x 1
Lithium battery (CR2025) ....................................................x 1
Indoor FM antenna (1.4 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. model
T..................... Chinese model
K ...................... Korean model
G ..................European 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Computer,Inc.の商 標または登録商標です。
DIMENSIONS /
付属品
L..................Singapore model
V ...................... Taiwan model
J ................... Japanese model
寸法図
Others /
Alarm: Alarm Function /
DSP: DSP Mode /
General /
Power Supply /
U model ..................................................................AC 120 V, 60 Hz
T model ................................................................... AC 220 V, 50 Hz
K model .................................................................. AC 220 V, 60 Hz
G model .................................................................. AC 230 V, 50 Hz
L model ........................................................ AC 220-240 V, 50/60Hz
V model ............................................................AC 110-120 V, 60 Hz
J model .............................................................. AC 100 V, 50/60 Hz
Power Consumption /
Standby Power Consumption (reference data) /
待機時消費電力 ( 参考値 )
.....................................................................1.0 W or less (Standby)
Dimensions (W x H x D) /
............................... 350 x 120 x 240 mm (13-3/4" x 4-3/4" x 9-7/16")
Weight /
TSX-1
TSX-120
Finish /
TSX-130
TSX-120
その他
アラーム機能
Alarm Mode /
............................................Beep, Music, Beep + Music
総合
電源電圧
質量
30
...................................................................... 4.0 kg (8 lbs. 13 oz.)
........................................................................ 3.7 kg (8 lbs. 3 oz.)
仕上げ
Black color ..............................................U, T, K, G, L, V, J models
White color ...............................................U, T, K, G, L, V, J models
Black color ......................................................U, T, G, L, J models
White color .......................................................U, T, G, L, J models
アラームモード
DSPモード
................................................20 W
消費電力
寸法(幅 × 高さ × 奥行き
........ Dual Alarm, Snooze
(Music: iPod, FM, CD, USB)
........... Normal, Mild, Heavy, Live
240 (9-7/16")
120 (4-3/4")
350 (13-3/4")
Unit: mm (inch)
単位:mm(インチ)
12

INTERNAL VIEW

TSX-130/TSX-120
TSX-130
Top view
Front view
1 2 3 4 5
6 7 8 9
10 11
1
FM Tuner
2
POWER (1) P.C.B.
3
MAIN P.C.B.
4
CD P.C.B.
5
POWER (7) P.C.B.
6
Speaker Box Ass’y L
7
POWER (2) P.C.B.
8
POWER (4) P.C.B.
9
Speaker Box Ass’y R
10
POWER (3) P.C.B.
11
Loader Mechanism Unit
TSX-130/TSX-120
Top view
Front view
TSX-120
1 2 3 4
5 6 7 8
9 10
1
FM Tuner
2
POWER (1) P.C.B.
3
MAIN P.C.B.
4
POWER (7) P.C.B.
5
Speaker Box Ass’y L
6
POWER (2) P.C.B.
7
POWER (5) P.C.B.
8
Speaker Box Ass’y R
9
POWER (3) P.C.B.
10
POWER (6) P.C.B.
13
TSX-130/TSX-120
TSX-130/TSX-120
DISASSEMBLY PROCEDURES /
Disassembly procedure of TSX-130 is described to represent similar models.
How to manually eject the disc tray
a. Using an Allen hex socket screwdriver (2.5 mm),
move the slider in the direction indicated in the figure below until the disc tray comes out. (Fig. 1)
b. Gently pull the disc tray comes out.
Lid / リッド
分解手順
代表で、TSX-130 の分解手順を記載します。
● 手動でディスクトレイを開く方法
a. 6 角穴ネジ用ドライバー(2.5mm)で、スライダー
を図に示す矢印の方向に、ディスクトレイが出て くるまで、動かします。(Fig.1)
b. ディスクトレイをそっと引き出します。
Disc tray
ディスクトレイ
14
An Allen hex socket screwdriver
6角 穴ネジ用ドライバー
Fig. 1
TSX-130/TSX-120

1. Removal of Top Panel Ass’y

a. Open the disc tray, remove the lid and close the disc
tray. (Fig. 1) b. Remove 4 screws () and 3 screws (). (Fig. 2) c. Pull up the top panel ass’y gradually. (Fig. 2) d. Remove CB205 and CB207. (Fig. 2) e. Remove the top panel ass’y. (Fig. 2)

2. Removal of Driver L and Driver R

Since the same procedure is used to remove speaker
unit L and speaker unit R, removal of speaker unit L
is described here to represent both units. a. Remove screw (). (Fig. 2)
b. Remove CB211. (Fig. 2) c. Remove the speaker box L ass’y. (Fig. 2) d. Remove 4 screws (). (Fig. 2) e. Remove the driver L. (Fig. 2)
1. トップパネル ASSY の外し方
a. ディスクトレイを開き、リッドを外し、ディスクト
レイを閉じます。(Fig.1) b. ①のネジ 4 本、②のネジ 3 本を外します。(Fig.2) c. トップパネル ASSY をゆっくり持ち上げます。(Fig.2) d. CB205、CB207 を外します。(Fig.2) e. トップパネル ASSY を取り外します。(Fig.2)
2. スピーカーユニット L、スピーカーユニット R
の外し方
スピーカーユニット L とスピーカーユニット R の外
し方は同じなので、ここでは、両ユニットを代表し
てスピーカーユニット L の外し方を記述します。 a. ③のネジ 1 本を外します。(Fig.2)
b. CB211 を外します。(Fig.2) c. SP ボックス LASSY を取り外します。(Fig.2) a. ④のネジ 4 本を外します。(Fig.2) b. スピーカーユニット L を取り外します。(Fig.2)
TSX-130/TSX-120
Speaker box L ass'y
SPボックスLASSY
Driver L
スピーカーユニットL
4
Top panel ass'y
トップパネルASSY
Lid
リッド
4
1
MAIN P.C.B.
3
CB211
2
4
Driver R
スピーカーユニットR
CB205
CB210
3
CB207
4
1
Speaker box R ass'y
SPボックスRASSY
2
Fig. 2
15
TSX-130/TSX-120
TSX-130/TSX-120

3. Removal of MAIN P.C.B.

a. Remove 4 screws (). (Fig. 3) b. Remove CB201,CB204,CB208,CB209,CB214 and
CB215. (Fig. 3)
c. Remove the MAIN P.C.B.. (Fig. 3)

4. Removal of Loader Mechanism Unit

a. Remove 4 screws (). (Fig. 3) b. Pull up the loader mechanism unit gradually. (Fig. 3) c. Remove CB602 and connector W601. (Fig. 3) d. Unlock and remove CB604, and ground the terminal
side of the flexible flat cable with a clip or the like. (Fig. 3)
e. Remove the loader mechanism unit. (Fig. 3)

5. Removal of CD P.C.B.

a. Remove 4 screws (). (Fig. 3) b. Remove CB610. (Fig. 3) c. Remove the CD P.C.B.. (Fig. 3)

6. Removal of POWER (1) P.C.B.

a. Remove 4 screws (). (Fig. 3) b. Remove CB1. (Fig. 3) c. Remove the POWER (1) P.C.B.. (Fig. 3)

7. Removal of FM Tuner

a. Remove 2 screws (). (Fig. 3) b. Remove the FM tuner. (Fig. 3)
3. MAINP.C.B. の外し方
a. ⑤のネジ 4 本を外します。(Fig.3) b. CB201、CB204、CB208、CB209、CB214、CB215 を
外します。(Fig.3)
c. MAINP.C.B. を取り外します。(Fig.3)
4. ローダーメカユニットの外し方
a. ⑥のネジ 4 本を外します。(Fig.3) b. ローダーメカユニットをゆっくり持ち上げます。
(Fig.3) c. CB602、コネクター W601 を外します。(Fig.3) d. ロックを解除して 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.3)
e. ローダーメカユニットを取り外します。(Fig.3)
5. CDP.C.B. の外し方
a. ⑦のネジ 4 本を外します。(Fig.3) b. CB610 を外します。(Fig.3) c. CDP.C.B. を取り外します。(Fig.3)
6. POWER(1)P.C.B. の外し方
a. ⑧のネジ 4 本を外します。(Fig.3) b. CB1 を外します。(Fig.3) c. POWER(1)P.C.B. を取り外します。(Fig.3)
7. FM チューナーの外し方
a. ⑨のネジ 2 本を外します。(Fig.3) b. FM チューナーを取り外します。(Fig.3)
CD P.C.B.
Loader mechanism unit
ローダーメカユニット
FM tuner
FMチューナー
CB604
Locked Unlocked
5
6
Connector
7
CB204
W601
CB602
CD P.C.B.
7
CB201
CB209
CB214
CB604
MAIN P.C.B.
CB215
CB208
9
CB610
17 mm
5
(0.67")
Terminal side
端子面
6
8
POWER P.C.B.
Clip
クリップ
8
CB1
16
CB604
Flexible flat cable
CB7CB602
カード電線
Fig. 3
TSX-130/TSX-120

When checking the P.C.B.s:

• Spread the rubber sheet and cloth. Then, place this unit on them as shown below and check it. (Fig. 4)
• Reconnect all cables (connectors) that have been disconnected. Be sure to use the extension cable for servicing for the following section.
MF120350 (20P, 350mm):
CB207 of MAIN P.C.B. to CB756 of POWER (2) P.C.B.
MF121350 (21P, 350mm):
CB205 of MAIN P.C.B. to CB754 of POWER (2) P.C.B.
• When connecting the flexible flat cable, be careful with polarity.
Top panel ass'y
トップパネルASSY
P.C.B.をチェックする場合には:
・ ゴムシートと布を敷き、本機を下図のように置いて
チェックします。(Fig.4)
・ 外したケーブル(コネクター)をすべて接続します。
ただし次の区間は、サービス用延長ケーブルを使用 してください。
MF120350(20P、350mm):
MAINP.C.B. の CB207 〜 POWER(2)P.C.B. の CB756
MF121350(21P、350mm):
MAINP.C.B. の CB205 〜 POWER(2)P.C.B. の CB754
・ 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 (2) P.C.B.
CB750
CB754
TSX-130/TSX-120
Rubber sheet and cloth
ゴ ム シ ートと布
CB205
MAIN P.C.B.
Chassis
シャーシ
Fig. 4
MF121350
MF120350
CB207
17
TSX-130/TSX-120
TSX-130/TSX-120
UPDATING FIRMWARE /
After replacing the following parts with the replacement parts, update the latest firmware according to the following procedure.
MAIN P.C.B. Microprocessor (IC201) 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
....................................................... tsx_xxxx.mot
.......................................................... tsx_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、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。
MAINP.C.B. Microprocessor(IC201)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
..............................................................................tsxxxxx.mot
...................................................................................tsx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)
Preparation and precautions before starting
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.

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.
1-1VER:D047
● 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
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
ファームウエア更新の前後に、ファームウエアのバー 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 Firmware version
18
1-2SUM:5404
1-2 Checksum
TSX-130/TSX-120

Connection

1. Remove the top panel ass’y and then remove CB205 and CB207. (See “DISASSEMBLY PROCEDURES”.)
* The firmware can be written even when CB205
and CB207 are removed.
2. Set the switch (SW301) of RS232C conversion adaptor to the “FLASH UCOM” position. (Fig. 1)
3. 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)
● 接続
1. トップパネル ASSY を外し、CB205、CB207 を外 します。 (「分解手順」を参照してください。)
※ CB205、CB207を外した状態でも、ファーム
ウェアの書き込みはできます。
2. 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)
3. 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)
TSX-130/TSX-120
Top panel ass'y
トップパネルASSY
PC
Serial port (RS232C)
RS232C cross cable /
RS232Cクロスケーブル
MAIN P.C.B.
RS232C conversion adaptor /
RS232C変換アダプター
SW301 FLASH UCOM
OTHER
Fig. 1
CB205
Writing port (CB212) /
書き込み用ポート(CB212)
CB207
Flexible flat cable (9P) /
カード電線(9P)
19
TSX-130/TSX-120
TSX-130/TSX-120

Operation procedures

1. Connect the power cable of this unit to the AC outlet.
2. Start up FlashSta.exe. (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)
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
このボタン(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
4. Click [Refer...], and select the firmware name. (Fig. 3)
* The ID and MCU Type are loaded automati-
cally 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” is displayed.
[Refer...]をクリックすると「ファイルを開く」が表示されます
20
Fig. 3
TSX-130/TSX-120
5. Click [Setting], and set the baud rate. (Fig. 4)
6. Click [E.P.R.], then the “Erase” screen is displayed. (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)
TSX-130/TSX-120
Fig. 5
Writing being executed.
書き込み中
21
TSX-130/TSX-120
TSX-130/TSX-120
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. プログラム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]をクリックして FlashSta.exe を終了します。
(Fig.6)
Fig. 6
10. Check that the firmware version and checksum are the same as written ones by using the self­diagnostic function menu.
1-1VER:D047
1-2SUM:5404
* 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 main unit from the AC outlet.
10.ファームウエ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。
22
TSX-130/TSX-120

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
TSX-130/TSX-120
23
TSX-130/TSX-120
TSX-130/TSX-120
SELF-DIAGNOSTIC FUNCTION /
There are 11 main menu items, each of which has sub­menu items. Listed in the table below are menu items and sub-menu items.
MAIN MENU SUB MENU
1 ROM VER/SUM 1 MAIN VERSION
2 AUDIO TEST 1 iPod
3 FL CHECK 1 FL CHECK
4 iPod
5 MAIN PCB CHECK 1 ALL Check
6 CD CHECK 1 Laser Diode Check
7 SYSTEM MONITOR 1 PS1 / PS2
8 PROTECTION HISTORY 1 LAST
9 SET INFORMATION 1 MODEL
A SOFT SWITCH
B FACTORY PRESET 1 PRESET INH
(Not applied to these models. /
は適用されません。
のモデルには適用されません。
)
(Not applied to these models. /
このモデルに
)
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。
2 MAIN CHECKSUM 3 CD VERSION 4 USB VERSION
2 TUNER 3CD 4 USB 5 AUX
2 FL DISPLAY OFF 3 FL DISPLAY ALL 4 FL DIMMER 5 FL CHECK PATTERN1 6 FL CHECK PATTERN2
1 CONNECTION CHECK/UART LOOPBACK TEST
2 I2C Check 3 RTC SELF CHECK
2 Spindle Motor Check 3 Feed Motor Check 4 Focus Check 5 Tracking 6 Module Upgrade
2 LUMINANCE 3 AUDIO DETECT 4 MODEL 5 DESTINATION 6 PANEL KEY(KEY0/KEY1/KEY2)
2 HISTORY 1 3 HISTORY 2 4 HISTORY 3
2 DEST 1 SW MODE 2 DEST
2 PRESET RSRV
24
TSX-130/TSX-120

Starting Self-Diagnostic Function

While pressing those 2 keys of this unit as indicated in the figure below, press the “ON/OFF” key to turn on the power.
The self-diagnostic function mode is activated.
Keys of this unit /
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。
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 “ON/OFF” 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
TSX-130/TSX-120
ディスプレイ表示

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. (The protection functions except the excess current detect function will be disabled.)
While pressing those 2 keys of this unit indicated in the figure above, press the “ON/OFF” 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 further damage to itself. Use special care when using this mode.
● 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。
(過電流検出以外のプロテクション動作を解除します)
本機の上図に示す 2 つのキーを押しながら “ON/OFF” 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。
25
TSX-130/TSX-120
TSX-130/TSX-120

Canceling Self-Diagnostic Function

1. Before canceling self-diagnostic function, execute setting for FACTORY PRESET of main menu No. B (Memory initialization inhibited or Memory initialized). * In order to keep the user memory stored, be sure
to select PRESET INH (Memory initialization inhib­ited).
2. Press the “ON/OFF” key of this unit to turn off the power.
Display provided when Self-Diagnos­tic Function started
The FL display of this unit displays the protection function history data then the main menu (sub-menu MAIN CPU VERSION of main menu No. 1 ROM VER/SUM) a few seconds later.
When there is no history of protection function:
Opening message /
オープニング表示
After a few seconds /
● ダイアグの解除
1. ダイアグを解除する前に、メインメニュー No.B の FACTORYPRESET(メモリーの初期化禁止 / またはメ モリーの初期化)の設定をします。 ※ ユーザーメモリーを保持したい場合は、必ず
PRESETINH(メモリー初期化禁止)を選択してく ださい。
2. 本機の “ON/OFF” キーを押して電源を切ります。
● ダイアグ起動時の表示
本機の FL ディスプレイにプロテクション履歴情報と ファームウェアバージョン(英 1文字)が表示されます。 数秒後、メインメニュー No.1「ROMVER/SUM」のサブメ ニュー「1-1MAINCPUVERSION」が表示されます。
プロテクション履歴がない場合:
Main menu display /
数秒後
メインメニュー表示
NoProtection 1-1VER:D042
When there is a history of protection function:
When there is a history of protection function due to abnormal amplifier section
D-AMPError
When there is a history of protection function due to abnormal voltage in the power supply section
PS1(AD:xxxH)
A/D conversion value of voltage /
A/D conversion value of voltage /
電圧の A/D 変換値
PS2(AD:xxxL)
電圧の A/D 変換値
プロテクション履歴がある場合:
アンプ部の異常によるプロテクション履歴がある場合
電源部の電圧異常によるプロテクション履歴がある場合
H: High L: Low
H: High L: Low
For details of protection functions, refer to the main menu No. 7-1 PS1/PS2.
26
プロテクションの詳細は、メインメニュー No.7-1PS1/ PS2 を参照してください。
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