Technicolor - ThomsonメーカーCDP-CX57の使用説明書/サービス説明書
ページ先へ移動 of 58
MICROFILM SERVICE MANUAL COMP ACT DISC PLA YER US Model Canadian Model AEP Model UK Model E Model A ustralian Model Compact disc play er Laser Semiconductor laser ( λ = 780 nm) Emission duration: continuous Laser output Max 44.
– 2 – T ABLE OF CONTENTS 1. SER VICING NO TES ............................................... 2 2. GENERAL ................................................................... 6 3. DISASSEMBL Y ......................................................
– 3 – A TTENTION A U COMPOSANT A Y ANT RAPPORT À LA SÉCURITÉ! LES COMPOSANTS IDENTIFIÉS P AR UNE MARQUE ! SUR LES DIA GRAMMES SCHÉMA TIQUES ET LA LISTE DES PIÈCES SONT CRITIQUES POUR LA SÉCURITÉ DE FONCTIONNEMENT .
– 4 – CD-TEXT TEST DISC This unit is able to display the test data (character information) written in the CD on its fluorescent indicator tube. The CD-TEXT TEST DISC (TGCS-313:4-989-366-01) is used for checking the display . T o check, perform the following procedure.
– 5 – 42 ! ” # $ % & ´ (21h to 27h)1kHz 0dB L&R N All the same 43 ( ) + , – . / (28h to 2Fh) N All the same 44 0123456 7 (30h to 37Fh) N All the same 45 8 9 : ; < = > ? (38h to .
– 6 – SECTION 2 GENERAL 1 I / u (power switc h) button 2 Front cover 3 PLA Y MODE button 4 REPEA T button 5 GR OUP FILE button 6 Display windo w 7 GR OUP 1-5 buttons 8 TIME/TEXT button 9 INPUT but.
– 7 – CASE, FRONT P ANEL Note: Follow the disassemb ly procedure in the numerical order given. SECTION 3 DISASSEMBL Y 1 two screws (M3 × 8) 1 two screws (M3 × 8) 4 screw (BVTT3 × 6) 3 two screw.
– 8 – CD MECHANISM DECK SECTION A UDIO BO ARD, MAIN BO ARD 5 two screws (BVTT3 × 10) 3 two screws (BVTP3 × 8) 2 reinforcement 5 screw (BVTT3 × 6) 9 screw (BVTT3 × 8) 1 screw (BVTT3 × 6) 9 scr.
– 9 – B ASE UNIT BD BO ARD, SLED MO TOR (M102) 1 wire (flat type) (16 core) (CN101) 8 gear cov er 2 screw (B2 × 5) 7 three claws 4 BD board 3 Remov al four solders . !¡ sled motor (M102) 0 two screws (2 × 3) 5 claw 9 gear (B) (RP) 6 gear (A) (S) 1 two screws (BTP2.
– 10 – OPTICAL PICK-UP (KSS-213B/S-N) 3 Remov e the optical pick-up to direction of the arrow A . A 1 claw 2 sled shaft.
– 11 – SECTION 4 TEST MODE ADJ MODE 1. Press the I / u b utton to turn ON the power , and open the front cov er . 2. Place the CD on the slit, close the front cov er , and chuck the the CD. 3. Press the I / u button to turn OFF the po wer . 4 Disconnect the power supply from the outlet.
– 12 – Partially lit 1 Partially lit 2 Partially lit 3 Partially lit 4 FLUORESCENT INDICA T OR TUBE AND LED CHECK MODE This mode is set by pressing the I / u b utton while pressing the [CHECK] and [PLUSONE] buttons in order in the po wer-of f (standby) state.
– 13 – *3 Aging cycle count function: Functions which displays the number of agings carried out on the Fluorescent indicator tube in numbers. One aging cycle consists of six discs.
– 14 – SECTION 5 MECHANICAL ADJUSTMENTS T o adjust the mechanism section, enter the mechanism section adjustment mode. For ho w to enter the mechanism section adjustment mode, refer to each adjustment section. DISC SENSOR ALIGMENT 1. Make sure that there is no disc in the unit.
– 15 – 8. Mov e the holder (sensor) center so that the flat portion center at the top of the D.SENS (CH1) input wa v eform and the ‘’H” ce nter of HHOUT (CH2) coincide. 9. T ighten the fixed scr ew to f ix the disc table, then press the [CLEAR] button.
– 16 – MA GNET ASSY ALIGMENT 1. Check that there is no disc in the unit and then turn ON the po wer . Open the door, and set a disc in the PLUS ONE slit. 2. T urn OFF the power , close the door , and while pressing the [CLEAR] and [PLUSONE] buttons simultaneously , turn ON the power again.
– 17 – SECTION 6 ELECTRICAL ADJUSTMENTS Note : 1. CD Block is basically designed to operate without adjustment. There- fore, check each item in order giv en. 2. Use YEDS-18 disc (3-702-101-01) unless otherwise indicated. 3. Use an oscilloscope with more than 10M Ω impedance.
– 18 – RF PLL Free-run Frequency Check Procedur e : 1. Connect the frequenc y counter to TP (PCK) of the BD board. 2. Press the I / u b utton and turn ON the power supply . 3. Open the front cov er , and press the [PLUSONE] button. 4. Set the disc (YEDS-18) into the “PLUS ONE” slit.
– 19 – Adjustment Location : [ BD BO ARD ] — CONDUCT OR SIDE — [ MAIN BO ARD ] — CONDUCT OR SIDE — [ MAIN BO ARD ] — COMPONENT SIDE — IC102 IC101 CN102 CN103 CN101 TP (TOFF) TP (RF) TP.
– 20 – SECTION 7 DIA GRAMS • Circuit Boar ds Location T ABLE SENSOR board DISC SENSOR (R) board DISC SENSOR (S) board A UDIO board BD board SW board MO TOR board POWER SW board LED board MAIN bo.
– 21 – Note on Schematic Diagram: • All capacitors are in µF unless otherwise noted. pF: µµF 50 WV or less are not indicated except f or electrolytics and tantalums. • All resistors are in Ω and 1 / 4 W or less unless otherwise specified.
– 22 – • W avef orms – BD Section – 1 IC101 $¡ (RFSM) (PLA Y MODE) 2 IC101 @º (FE) (PLA Y MODE) 3 IC101 7 (TE) (PLA Y MODE) 4 IC102 @¡ (PCK) 5 IC102 $¢ (XOUT) 6 IC102 ^º (16M) 7 IC102 ^¡ (4.2M) – MAIN Section – 1 IC501 #™ (XT AL) 1.
CDP-CX57 – 23 – – 24 – 7-1. BLOCK DIA GRAMS – BD SECTION – • Rch is same as Lch. • Signal Path : CD : CD (digital) OPTICAL PICK-UP BLOCK (KSS-213B/S-N) DETECTOR K B+ A D C B E F A D C .
CDP-CX57 – 25 – – 26 – – MAIN SECTION – LINE AMP, LOW-PASS FILTER IC301,401 MUTING Q331 MEGA CONTROL MUTING SWITCH Q381 MIX AMP IC302 POWER ON MUTING Q301 POWER ON MUTING CONTROL SWITCH Q3.
CDP-CX57 – 27 – – 28 – 7-2. PRINTED WIRING BO ARD – BD Section – • See page 20 for Cir cuit Boards Location. • See page 21 for Note. • Semiconductor Location Ref.
CDP-CX57 7-3. SCHEMA TIC DIA GRAM – BD Section – • See page 22 for W avef orms. • See page 46 for IC Block Dia grams. • See page 49 for IC Pin Function Description.
CDP-CX57 7-4. PRINTED WIRING BO ARD – A UDIO Section – • See page 20 for Cir cuit Boards Location. • See page 21 for Note. IC701 A-8 Q301 B-7 Q302 B-7 Q303 A-6 Q331 C-7 Q401 B-6 Q402 B-7 Q403 B-6 Q431 C-7 Q701 A-7 Ref .
CDP-CX57 7-5. SCHEMA TIC DIA GRAM – A UDIO Section – • See page 21 for Note. – 33 – – 34 – • no mark: PLA Y • Signal path. J : CD c : digital out The components identified by mark ! or dotted line with mark ! are critical for saf ety .
CDP-CX57 7-6. PRINTED WIRING BO ARD – MAIN Section – • See page 20 for Cir cuit Boards Location. • See page 21 for Note. • Semiconductor Location Ref .
CDP-CX57 7-7. SCHEMA TIC DIA GRAM – MAIN Section – • See page 22 for W avef orm. • See pa ge 47 for IC Bloc k Diagrams. • See page 53 for IC Pin Function Description. • See page 21 for Note. – 37 – – 38 – • no mark: PLA Y • Signal path.
CDP-CX57 7-8. PRINTED WIRING BO ARDS – P ANEL Section – • See page 20 for Cir cuit Boards Location. • See page 21 for Note. – 39 – – 40 – • Semiconductor Location (DISPLA Y Board) D901 D-7 D902 D-6 D903 D-4 D904 D-5 D905 D-5 D906 D-4 D907 D-4 D908 D-3 Ref.
CDP-CX57 – 41 – – 42 – 7-9. SCHEMA TIC DIA GRAM – P ANEL Section – • See page 22 for W aveform. • See page 48 for IC Bloc k Diagram. • See page 21 for Note.
– 43 – 7-10. PRINTED WIRING BO ARDS – SENSOR/MOT OR Section – • See page 20 for Cir cuit Boards Location. • See page 21 for Note. (Page 36) (Page 36) (Page 35).
– 44 – (Page 31) (Page 36).
– 45 – 7-11. SCHEMA TIC DIA GRAM – SENSOR/MO T OR Section – • See page 21 for Note. CDP-CX57 (P age 33) (Page 37) (P age 37) (P age 38) (P age 37).
– 46 – • IC Block Dia grams – BD Board – IC101 LA9241M IC102 LC78622E 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 64 VCC1 LDS LDD BHI PHI LF2 VR REFI VCC2 FSS DRF CE DAT CL CLK DEF FD- FA FA- FE .
– 47 – IC103 LA6541 – MAIN Board – IC201 LA5602 IC203 LA5601 VCC MUTE VINL VGL VO1 VO2 VCC VIN4 VG4 VO8 VO7 VREF 11k Ω 11k Ω 11k Ω 11k Ω 1 1 2 3 4 5 6 VO3 VO4 VG2 VIN2 REG OUT REG IN 7.
– 48 – IC601 B A6780 – DISPLA Y Boar d – IC903 M66310FP VIN2 FIN2 RIN2 CT2 VEE FBIN- FBIN+ OUT2+ OUT2- VIN1 FIN1 REVERSIBLE DRIVER FWD/REV CONTROLLER COVERNER DRIVER FWD/REV CONTROLLER COVERNE.
– 49 – 7-12. IC PIN FUNCTION DESCRIPTION • BD BO ARD IC101 LA9241M (RF AMPLIFIER, FOCUS/TRA CKING/SLED SER V O) Pin No. Pin Name I/O Function 1 FIN2 I Signal input (B+D) from the optical pick-up.
– 50 – Pin No. Pin Name I/O Function 40 CV+ I CLV error signal input from the DSP (IC102) 41 RFSM O Playback EFM RF signal output to the DSP (IC102) 42 RFS– I Works together with the RFSM (pin $.
– 51 – • BD BO ARD IC102 LC78622E (DIGIT AL SIGNAL PROCESSOR, DIGIT AL FIL TER, D/A CONVERTER) Pin No. Pin Name I/O Function 1 DEFI I Defect detection signal input from the RF amplifier (IC101) .
– 52 – Pin No. Pin Name I/O Function 42 MUTER O Line muting on/off control signal output terminal (for R-ch side) “H”: muting on 43 XVDD — Power supply terminal (+5V) (crystal oscillator system) 44 XOUT O System clock output terminal (16.9344 MHz) 45 XIN I System clock input terminal (16.
– 53 – • MAIN BO ARD IC501 CXP84340-071Q (SYSTEM CONTR OLLER) Pin No. Pin Name I/O Function 1 to 5 A3 to A7 O 6 A12 O 7 A14 O Address signal output to the static RAM (IC502) 8 to 11 A11 to A8 O .
– 54 – Pin No. Pin Name I/O Function 49 SQOUT I Subcode Q data input from the DSP (IC102) 50 COIN O Command serial data output to the RF amplifier (IC101) and DSP (IC102) 51 SCLK O Serial data tra.
– 55 – SECTION 8 EXPLODED VIEWS Les composants identifiés par une marque ! sont critiquens pour la sécurité. Ne les remplacer que par une pièce portant le numéro spécifié. The components identified by mark ! or dotted line with mark ! are critical for safety .
– 56 – Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark (2) FR ONT P ANEL SECTION 62 62 62 62 61 60 58 57 53 52 51 71 70 69 62 68 74 67 65 64 63 59 55 56 69 54 54 #1 #2 #2.
– 57 – (3) CHASSIS SECTION 104 103 102 101 105 106 117 115 116 114 113 111 112 121 110 120 115 107 #5 #1 #3 #6 #6 #6 not supplied #1 #1 not supplied not supplied #1 #1 #1 #12 #1 #4 #3 #3 US, CND UK E AEP , AED, SP AUS 108 108 108 109 108 108 119 T501 Ref.
– 58 – Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark (4) MECHANISM DECK SECTION-1 (CDM-46C2) 321 327 324 326 326 324 325 316 318 317 not supplied not supplied A 315 314.
– 59 – Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark (5) MECHANISM DECK SECTION-2 (CDM-46C2) 351 352 354 354 353 356 358 360 357 359 355 #3 M61 #11 #10 #7 #10 M62 * 351.
– 60 – Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark (6) OPTICAL PICK UP SECTION (KSS-213B/S-N) not supplied #13 M102 M101 405 407 403 406 409 406 404 401 402 408 406 4.
– 61 – SECTION 9 ELECTRICAL P ARTS LIST NO TE: • Due to standardization, replacements in the parts list may be dif f erent from the parts speci- fied in the diagrams or the components used on the set. • -XX and -X mean standardized parts, so they may hav e some difference from the original one.
– 62 – Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark A UDIO BD The components identified by mark ! or dotted line with mark ! are critical for safety . Replace only with part num- ber specified. Les composants identifiés par une marque ! sont critiques pour la sécurité.
– 63 – Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark BD DISC SENSOR (R) < DIODE > D151 8-719-991-33 DIODE 1SS133T -77 < IC > IC101 8-759-498-93 IC LA9241M I.
– 64 – Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark * 1-663-973-11 DISC SENSOR (S) BOARD ********************* * 4-976-473-01 HOLDER (LED-S) < CONNECTOR > * CN53.
– 65 – Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark * 1-668-581-11 LED BOARD ********* < CONNECTOR > CNP841 1-506-481-11 PIN, CONNECTOR 2P < LED > D841 8-7.
– 66 – Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark R503 1-249-429-11 CARBON 10K 5% 1/4W R504 1-249-429-11 CARBON 10K 5% 1/4W R505 1-249-429-11 CARBON 10K 5% 1/4W R506 1-249-427-11 CARBON 6.8K 5% 1/4W R507 1-249-427-11 CARBON 6.
– 67 – Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark ! 108 1-696-845-11 CORD, POWER (AUS) ! 108 1-751-529-11 CORD, POWER (UK) ! 109 1-569-007-11 ADAPTOR, CONVERSION 2P .
– 68 – CDP-CX57 Sony Corporation Home A&V Products Compan y 9-922-818-11 98D0589-1 Printed in Japan © 1998. 4 Published by Quality Assurance Dept.
デバイスTechnicolor - Thomson CDP-CX57の購入後に（又は購入する前であっても）重要なポイントは、説明書をよく読むことです。その単純な理由はいくつかあります：
Technicolor - Thomson CDP-CX57をまだ購入していないなら、この製品の基本情報を理解する良い機会です。まずは上にある説明書の最初のページをご覧ください。そこにはTechnicolor - Thomson CDP-CX57の技術情報の概要が記載されているはずです。デバイスがあなたのニーズを満たすかどうかは、ここで確認しましょう。Technicolor - Thomson CDP-CX57の取扱説明書の次のページをよく読むことにより、製品の全機能やその取り扱いに関する情報を知ることができます。Technicolor - Thomson CDP-CX57で得られた情報は、きっとあなたの購入の決断を手助けしてくれることでしょう。
Technicolor - Thomson CDP-CX57を既にお持ちだが、まだ読んでいない場合は、上記の理由によりそれを行うべきです。そうすることにより機能を適切に使用しているか、又はTechnicolor - Thomson CDP-CX57の不適切な取り扱いによりその寿命を短くする危険を犯していないかどうかを知ることができます。
ですが、ユーザガイドが果たす重要な役割の一つは、Technicolor - Thomson CDP-CX57に関する問題の解決を支援することです。そこにはほとんどの場合、トラブルシューティング、すなわちTechnicolor - Thomson CDP-CX57デバイスで最もよく起こりうる故障・不良とそれらの対処法についてのアドバイスを見つけることができるはずです。たとえ問題を解決できなかった場合でも、説明書にはカスタマー・サービスセンター又は最寄りのサービスセンターへの問い合わせ先等、次の対処法についての指示があるはずです。
