SRS Z30 Sony Sm
User Manual: Sony SRS-Z30
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SRS-Z30 SERVICE MANUAL US Model Canadian Model AEP Model UK Model E Model Australian Model Tourist Model Ver 1.1 2003.05 SPECIFICATIONS Speaker section Enclosure type Speaker system Impedance Rated input power Full range, Bass reflex, magnetically shielded 39 mm (diameter) 8Ω 3W Amplifier section (Left Speaker) Rated output 3 W + 3 W (10 % T.H.D., 1 kHz, 6 Ω) Bass boost MEGA BASS Input Input cord a stereo-mini plug (2 m) x 1 Stereo mini jack x 1 Input impedance 4.7 kΩ (at 1 kHz) Output Stereo mini jack x 1 (PHONES) General Power Dimensions (w/h/d) Mass DC 9V (supplied AC power adaptor) approx. 50 x 145 x 70 mm (2 x 5 3/4 x 2 7/8 inch) (Left) 250 g (9 oz.),(Right) 200 g (7 oz.) Supplied accessories AC power adaptor (1) Operating Instructions (1) Design and specifications are subject to change without notice. ACTIVE SPEAKER SYSTEM 9-877-075-02 Sony Corporation 2003E02-1 © 2003.05 Personal Audio Company Pubulished by Sony Engineering Corporation SRS-Z30 CAUTION Use of controls or adjustments or performance of procedures other than those specified herein may result in hazardous radiation exposure. Notes on chip component replacement • Never reuse a disconnected chip component. • Notice that the minus side of a tantalum capacitor may be damaged by heat. z UNLEADED SOLDER Boards requiring use of unleaded solder are printed with the lead-free mark (LF) indicating the solder contains no lead. (Caution: Some printed circuit boards may not come printed with the lead free mark due to their particular size.) TABLE OF CONTENTS Specifications ............................................................................ 1 1. GENERAL Locating the Controls ......................................................... 2 2. DIAGRAMS 2-1. Schematic Diagram ..................................................... 3 2-2. Printed Wiring Boards (1/2) ....................................... 4 2-3. Printed Wiring Boards (2/2) ....................................... 5 3. EXPLODED VIEWS 3-1. Main Section ............................................................... 7 4. ELECTRICAL PARTS LIST ..................................... 8 : LEAD FREE MARK Unleaded solder has the following characteristics. • Unleaded solder melts at a temperature about 40°C higher than ordinary solder. Ordinary soldering irons can be used but the iron tip has to be applied to the solder joint for a slightly longer time. Soldering irons using a temperature regulator should be set to about 350°C. Caution: The printed pattern (copper foil) may peel away if the heated tip is applied for too long, so be careful! • Strong viscosity Unleaded solder is more viscous (sticky, less prone to flow) than ordinary solder so use caution not to let solder bridges occur such as on IC pins, etc. • Usable with ordinary solder It is best to use only unleaded solder but unleaded solder may also be added to ordinary solder. SAFETY-RELATED COMPONENT WARNING!! COMPONENTS IDENTIFIED BY MARK 0 OR DOTTED LINE WITH MARK 0 ON THE SCHEMATIC DIAGRAMS AND IN THE PARTS LIST ARE CRITICAL TO SAFE OPERATION. REPLACE THESE COMPONENTS WITH SONY PARTS WHOSE PART NUMBERS APPEAR AS SHOWN IN THIS MANUAL OR IN SUPPLEMENTS PUBLISHED BY SONY. ATTENTION AU COMPOSANT AYANT RAPPORT À LA SÉCURITÉ! LES COMPOSANTS IDENTIFÉS PAR UNE MARQUE 0 SUR LES DIAGRAMMES SCHÉMATIQUES ET LA LISTE DES PIÈCES SONT CRITIQUES POUR LA SÉCURITÉ DE FONCTIONNEMENT. NE REMPLACER CES COMPOSANTS QUE PAR DES PIÈSES SONY DONT LES NUMÉROS SONT DONNÉS DANS CE MANUEL OU DANS LES SUPPÉMENTS PUBLIÉS PAR SONY. SECTION 1 GENERAL LOCATING THE CONTROLS Left speaker (front) POWER VOLUME 2 PHONES Right speaker (front) This section is extracted from instruction manual. SRS-Z30 SECTION 2 DIAGRAMS • Refer to page 6 for Notes. C34 100 16V CL4 CL5 C42 100 16V C38 100 4V C48 1 R11 12k C6 10 16V CL2 R7 2.7k CL3 CL1 P1 (INPUT1) C13 0.047 R2 3.3k C15 0.047 JK3 C55 1 50V R39 470 C22 4700 C106 100p IC1 LM358D PRE AMP R10 180k JK4 VOLUME Q1 DTC144TKA MEGA BASS C20 47 16V R35 180k C28 1 50V R20 3.3k S1 JK1 C9 10 16V BP R3 3.3k R4 3.3k C41 100 16V C37 100 4V C108 100p R24 91 C14 0.047 -1 C51 C53 0.1 1000 16V C46 0.1 C44 1 R14 91 R26 1k R32 10k C23 47 4V C30 10 16V R18 10k R22 10k D1 1SS226 R34 1k C16 0.047 C36 100 4V C32 100 16V R38 470 R12 12k ON -2 D4 UDZ6.8B R31 D3 180 LED LT0323-41-URF4 C40 100 16V C24 4700 C54 1 50V R16 4.7k IC3 TEA2025D POWER AMP (R-CH) JK2 R21 3.3k C8 10 16V BP C52 1000 6.3V RV1(1/2) 5K C35 100 4V VOLUME Q2 DTC144TKA MEGA BASS C29 1 50V R19 220 R23 91 C26 0.1 C107 100p 3 3 C39 100 16V C47 1 C43 1 C45 0.1 OFF R40 91 R28 470 R25 1k S1 R27 470 C105 100p R9 180k C10 10 16V BP C25 0.1 R17 220 R33 10k C27 10 16V R29 91 RV1(2/2) 5K R1 3.3k C19 0.1 C49 100 4V IC2 TEA2025D POWER AMP (L-CH) R15 4.7k C4 10 16V R5 2.7k SP1 SPEAKER C50 100 R30 4V 91 - 2-1. SCHEMATIC DIAGRAM SRS-Z30 2-2. PRINTED WIRING BOARDS (1/2) • Refer to page 6 for Notes. : USES UNLEADED SOLDER. 3 2 1 4 5 6 SP1 SPEAKER C45 AMP BOARD (SIDE A) 1 C20 R15 C22 R16 C24 R23 R19 E Q2 R40 20 C44 C48 R26 IC2 C41 C108 R24 R28 C30 C42 R18 R17 10 E 11 C34 Q1 C51 C53 C29 R34 C23 D4 C54 D1 R21 C26 C25 R20 C19 R22 R31 R14 L– 1 C27 C55 R32 R33 R38 C50 IC1 R30 C107 R27 R39 R10 R11 R35 C15 R9 C13 L+ R25 R4 C16 R29 C49 B C14 R5 R7 R12 C105 C106 C36 C52 R1 10 C32 C9 C10 R3 C35 11 C8 C4 C6 R2 C39 IC3 C40 C43 C47 20 C46 A C37 12 (12) C38 C28 1-685-794C • Semiconductor Ref. No. 4 4 Location D1 B-4 IC1 IC2 IC3 B-2 B-5 A-5 Q1 Q2 C-4 C-4 SRS-Z30 2-3. PRINTED WIRING BOARDS (2/2) • Refer to page 6 for Notes. 1 : USES UNLEADED SOLDER. 3 2 4 5 6 JK4 JK2 R OUT A JK1 INPUT 2 DC IN 9V AMP BOARD (SIDE B) CL4 TP19 CL5 TP2 TP21 TP15 P1 (INPUT 1) TP1 TP23 TP3 B TP22 R JW1 CL3 TP9 CL1 CL2 TP18 TP7 TP10 L G TP8 TP16 TP13 C TP12 TP11 D3 TP14 I TP20 S1 I ON r OFF 1-685-794- RV1 VOLUME 12 (12) TP17 JK3 i D 5 5 SRS-Z30 For schematic diagrams. • IC BLOCK DIAGRAM FEEDBACK IN1 (+) GND (SUB) 5 GND GND GND GND 6 BOOT 1 7 OUT 1 8 TEA2025D-013TR VCC B+ IN IC2,3 B- IN LM358D B OUT IC1 V+ Note: • All capacitors are in µF unless otherwise noted. pF: µµF 50 WV or less are not indicated except for electrolytics and tantalums. • All resistors are in Ω and 1/4 W or less unless otherwise specifed. • A : B+ Line. • Power voltage is dc 9V and fed with regulated dc power supply from external power voltage jack. • Voltages are dc with respect to ground under no-signal conditions. • Voltages are taken with a VOM (Input impedance 10 MΩ). Voltage variations may be noted due to normal production tolerances. • Signal path. F : AUDIO 20 19 18 17 16 15 14 13 12 11 THERMAL PROTECT + + – + START CIRCUIT 6 1 2 3 4 5 6 7 8 9 10 OUT 2 BOOT 2 GND GND GND GND FEEDBACK IN2 (+) SVR 4 BRIDGE 3 A- IN A+ IN V- – 6 2 + Caution: Pattern face side :Parts on the pattern face side seen from the (Side B) pattern face are indicated. Parts face side : Parts on the parts face side seen from the (Side A) parts face are indicated. 1 A OUT DECOUPLING Note on Printed Wiring Boards: Note: • X : parts extracted from the component side. • a : Through hole. : Pattern from the side which enables seeing. • (The other layers’ patterns are not indicated.) SRS-Z30 SECTION 3 EXPLODED VIEWS NOTE : • -XX, -X mean standardized parts, so they may have some difference from the original one. • Items marked “ * ”are not stocked since they are seldom required for routine service. Some delay should be anticipated when ordering these items. • Hardware (# mark) list and accessories and packing materials are given in the last of this parts list. • The mechanical parts with no reference number in the exploded views are not supplied. 3-1. MAIN SECTION #1 9 SP1 11 #2 7 2 #1 5 3 6 10 8 4 #3 13 #2 #1 2 12 SP2 1 #1 14 3 10 15 Ref. No. Part No. Description 1 2 3 4 5 3-247-419-01 3-247-426-01 3-247-430-01 3-247-425-01 3-247-423-01 CABINET (L), FRONT RUBBER, SEAL SHEET (LARGE), PACKING PLATE, LIGHT GUIDE KNOB (POWER) 6 7 * 8 9 10 3-247-424-01 3-247-429-01 A-3347-365-A 3-247-421-01 3-247-431-01 KNOB (VOLUME) SHEET (SMALL), PACKING AMP BOARD, COMPLETE CABINET (L), REAR FOOT, RUBBER Remark Ref. No. Part No. Description 11 12 13 14 15 1-824-827-11 1-824-828-11 3-247-422-01 3-247-428-01 3-247-420-01 CORD (WITH PLUG) CORD (WITH PLUG) CABINET (R), REAR URETHANE, PACKING CABINET (R), FRONT SP1 SP2 1-825-195-11 SPEAKER (039F009) 1-825-195-11 SPEAKER (039F009) #1 #2 #3 7-685-104-14 SCREW +P 2X6 TYPE2 NON-SLIT 7-685-133-14 SCREW +P 2.6X6 TYPE2 NON-SLIT 7-685-103-14 SCREW +P 2X5 TYPE2 NON-SLIT Remark 7 SRS-Z30 Ver 1.1 2003.05 SECTION 4 ELECTRICAL PARTS LIST AMP NOTE : • Due to standardization, replacements in the parts list may be different from the parts specified in the diagrams or the components used on the set. • -XX, -X mean standardized parts, so they may have some difference from the original one. • RESISTORS All resistors are in ohms METAL : Metal-film resistor METAL OXIDE :Metal oxide-film resistor F : nonflammable • Items marked “ * ”are not stocked since they are seldom required for routine service. Some delay should be anticipated when ordering these items. • SEMICONDUCTORS In each case, u : µ , for example : uA.... : µ A.... , uPA.... : µ PA.... uPB.... : µ PB.... , uPC.... : µ PC.... uPD.... : µ PD.... • CAPACITORS uF : µ F • COILS uH : µ H • Abbrevation CND : Canadian AUS : Australian C&SA : Central and South America JEW : Tourist SP : Singapore KR : Korean Ref. No. Part No. * A-3347-365-A AMP BOARD, COMPLETE Description Remark ****************** Ref. No. Part No. The components identified by mark ! or dotted line with mark ! are critical for safety. Replace only with part number specified. Les composants identifiés par une marque ! sont critiques pour la sécurité. Ne les remplacer que par une piéce portant le numéro spécifié. When indicating parts by reference number, please include the board. Description Remark C50 C51 C52 1-126-209-11 ELECT CHIP 1-107-826-11 CERAMIC CHIP 1-126-916-11 ELECT 100uF 0.1uF 1000uF 20% 10% 20% 4V 16V 6.3V C53 C54 C55 C105 C106 1-126-767-11 1-126-193-11 1-126-193-11 1-162-927-11 1-162-927-11 1000uF 1uF 1uF 100PF 100PF 20% 20% 20% 5% 5% 16V 50V 50V 50V 50V C107 C108 1-162-927-11 CERAMIC CHIP 1-162-927-11 CERAMIC CHIP 100PF 100PF 5% 5% 50V 50V < CAPACITOR > 8 C4 C6 C8 C9 C10 1-124-779-00 1-124-779-00 1-100-403-11 1-100-403-11 1-100-403-11 ELECT CHIP 10uF ELECT CHIP 10uF ELECT (NONPOLAR)10uF ELECT (NONPOLAR)10uF ELECT (NONPOLAR)10uF 20% 20% 20% 20% 20% 16V 16V 16V 16V 16V C13 C14 C15 C16 C19 1-165-176-11 1-165-176-11 1-165-176-11 1-165-176-11 1-107-826-11 CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP 0.047uF 0.047uF 0.047uF 0.047uF 0.1uF 10% 10% 10% 10% 10% 16V 16V 16V 16V 16V C20 C22 C23 C24 C25 1-126-204-11 1-162-968-11 1-126-607-11 1-162-968-11 1-107-826-11 ELECT CHIP CERAMIC CHIP ELECT CHIP CERAMIC CHIP CERAMIC CHIP 47uF 0.0047uF 47uF 0.0047uF 0.1uF 20% 10% 20% 10% 10% 16V 50V 4V 50V 16V C26 C27 C28 C29 C30 1-107-826-11 1-124-779-00 1-126-193-11 1-126-193-11 1-124-779-00 CERAMIC CHIP ELECT CHIP ELECT ELECT ELECT CHIP 0.1uF 10uF 1uF 1uF 10uF 10% 20% 20% 20% 20% 16V 16V 50V 50V 16V C32 C34 C35 C36 C37 1-117-681-11 1-117-681-11 1-126-209-11 1-126-209-11 1-126-209-11 ELECT CHIP ELECT CHIP ELECT CHIP ELECT CHIP ELECT CHIP 100uF 100uF 100uF 100uF 100uF 20% 20% 20% 20% 20% 16V 16V 4V 4V 4V C38 C39 C40 C41 C42 1-126-209-11 1-117-681-11 1-117-681-11 1-117-681-11 1-117-681-11 ELECT CHIP ELECT CHIP ELECT CHIP ELECT CHIP ELECT CHIP 100uF 100uF 100uF 100uF 100uF 20% 20% 20% 20% 20% 4V 16V 16V 16V 16V C43 C44 C45 C46 C47 1-125-837-91 1-125-837-91 1-107-826-11 1-107-826-11 1-125-837-91 CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP 1uF 1uF 0.1uF 0.1uF 1uF 10% 10% 10% 10% 10% 6.3V 6.3V 16V 16V 6.3V C48 C49 1-125-837-91 CERAMIC CHIP 1-126-209-11 ELECT CHIP 1uF 100uF 10% 20% 6.3V 4V ELECT ELECT ELECT CERAMIC CHIP CERAMIC CHIP < DIODE > D1 D3 D4 8-719-800-76 DIODE 1SS226 6-500-479-01 DIODE LTO323-41-URF4 (!) 8-719-978-33 DIODE DTZ-TT11-6.8B < IC > IC1 IC2 IC3 8-759-467-94 IC LM358D 8-759-524-84 IC TEA2025D-013TR 8-759-524-84 IC TEA2025D-013TR < JACK > JK1 JK2 JK3 JK4 1-566-822-51 1-566-822-51 1-815-629-11 1-569-966-21 JACK (INPUT 2) JACK (R OUT) JACK (i) JACK,DC(POLARITY UNIFIED TYPE) (DC IN 9V) < TRANSISTOR > Q1 Q2 8-729-027-60 TRANSISTOR DTC144TKA-T146 8-729-027-60 TRANSISTOR DTC144TKA-T146 < RESISTOR > R1 R2 R3 R4 R5 1-216-827-11 1-216-827-11 1-216-827-11 1-216-827-11 1-216-826-11 METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP 3.3K 3.3K 3.3K 3.3K 2.7K 5% 5% 5% 5% 5% 1/10W 1/10W 1/10W 1/10W 1/10W R7 R9 R10 R11 1-216-826-11 1-216-848-11 1-216-848-11 1-216-834-11 METAL CHIP METAL CHIP METAL CHIP METAL CHIP 2.7K 180K 180K 12K 5% 5% 5% 5% 1/10W 1/10W 1/10W 1/10W SRS-Z30 Ver 1.1 2003.05 AMP Ref. No. Part No. Description Remark R12 1-216-834-11 METAL CHIP 12K 5% 1/10W R14 R15 R16 R17 R18 1-218-667-11 1-216-829-11 1-216-829-11 1-216-813-11 1-216-833-11 METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP 91 4.7K 4.7K 220 10K 5% 5% 5% 5% 5% 1/10W 1/10W 1/10W 1/10W 1/10W R19 R20 R21 R22 R23 1-216-813-11 1-216-827-11 1-216-827-11 1-216-833-11 1-218-667-11 METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP 220 3.3K 3.3K 10K 91 5% 5% 5% 5% 5% 1/10W 1/10W 1/10W 1/10W 1/10W R24 R25 R26 R27 R28 1-218-667-11 1-216-821-11 1-216-821-11 1-216-817-11 1-216-817-11 METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP 91 1K 1K 470 470 5% 5% 5% 5% 5% 1/10W 1/10W 1/10W 1/10W 1/10W R29 R30 R31 R32 R33 1-218-667-11 1-218-667-11 1-216-812-11 1-216-833-11 1-216-833-11 METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP 91 91 180 10K 10K 5% 5% 5% 5% 5% 1/10W 1/10W 1/10W 1/10W 1/10W R34 R35 R38 R39 R40 1-216-821-11 1-216-848-11 1-216-817-11 1-216-817-11 1-218-667-11 METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP 1K 180K 470 470 91 5% 5% 5% 5% 5% 1/10W 1/10W 1/10W 1/10W 1/10W < VARIABLE RESISTOR > RV1 1-227-368-11 RES, VAR, CARBON 5K/5K (VOLUME) < SWITCH > S1 1-786-445-11 SWITCH, PUSH (!) ***************************************************** MISCELLANEOUS ************* 11 12 SP1 SP2 1-824-827-11 1-824-828-11 1-825-195-11 1-825-195-11 CORD (WITH PLUG) CORD (WITH PLUG) SPEAKER (039F009) SPEAKER (039F009) ****************************************************** ACCESSORIES *********** 0 0 0 0 0 1-418-576-11 1-467-852-12 1-476-220-12 1-476-379-11 1-476-380-11 0 0 1-478-197-11 1-569-007-12 3-246-342-02 3-246-342-12 ADAPTOR, AC (AC-S911T) (C&SA,CND,US) ADAPTOR, AC (AUS) ADAPTOR, AC (JEW) ADAPTOR, AC (AEP,SP) ADAPTOR, AC (UK) ADAPTOR, AC (AC-S911T) (KR) ADAPTOR, CONVERSION (JEW) MANUAL, INSTRUCTION (JAPANESE) (JEW) MANUAL, INSTRUCTION (ENGLISH,FRENCH,GERMAN,SPANISH) (AUS,C&SA,CND,SP,UK,US) 3-246-342-22 MANUAL, INSTRUCTION (ENGLISH,FRENCH,GERMAN,SPANISH,DUTCH, SWEDISH,ITALIAN,PORTUGUESE, FINNISH,KOREAN) (AEP,JEW,KR) The components identified by mark ! or dotted line with mark ! are critical for safety. Replace only with part number specified. Les composants identifiés par une marque ! sont critiques pour la sécurité. Ne les remplacer que par une piéce portant le numéro spécifié. 9 SRS-Z30 REVISION HISTORY Clicking the version allows you to jump to the revised page. Also, clicking the version at the upper right on the revised page allows you to jump to the next revised page. Ver. Date Description of Revision 1.0 2003.02 New 1.1 2003.05 Addition of Korean model. (ENG-03030)
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File Type : PDF File Type Extension : pdf MIME Type : application/pdf PDF Version : 1.4 Linearized : Yes Create Date : 2003:01:28 08:58:13Z Modify Date : 2003:05:23 09:10:45+09:00 Subject : US,Canadian,AEP,UK,E,Australian,Tourist Page Count : 10 Creation Date : 2003:01:28 08:58:13Z Mod Date : 2003:05:23 09:10:45+09:00 Producer : Acrobat Distiller 5.00 for Macintosh Author : Sony Corporation Keywords : Metadata Date : 2003:05:23 09:10:45+09:00 Creator : Sony Corporation Title : SRS-Z30 Description : US,Canadian,AEP,UK,E,Australian,Tourist Page Mode : UseThumbs Page Layout : SinglePage Has XFA : NoEXIF Metadata provided by EXIF.tools