SERVICE MANUAL - Jonas Bairros
Contents
1. Ref No Part No R11 1 249 407 11 R12 1 249 429 11 R13 1 247 843 11 R14 1 247 843 11 R15 1 249 432 11 R16 1 247 843 11 R17 1 247 863 91 R18 1 247 863 91 R19 1 249 439 11 R20 1 249 439 11 R21 1 249 385 11 R22 1 249 385 11 R23 1 249 385 11 R24 1 249 385 11 R25 1 249 429 11 R26 1 249 435 11 R27 1 249 435 11 R28 1 249 431 11 R29 1 249 429 11 R30 1 249 418 11 R31 1 249 430 11 R32 1 249 430 11 R33 1 247 863 91 R34 1 247 863 91 R35 1 249 419 11 R36 1 249 419 11 R37 1 247 864 11 R38 1 249 417 11 R39 1 249 417 11 RV1 1 225 584 11 SW 1 1 771 302 11 9 923 352 11 LED Description Remarks CARBON 150 5 1 4W F CARBON 10K 5 1 4W CARBON 3 3K 5 1 4W CARBON 3 3K 5 1 4W CARBON 18K 5 1 4W CARBON 3 3K 5 1 4W CARBON 22K 5 1 4W CARBON 22K 5 1 4W CARBON 68K 5 1 4W CARBON 68K 5 1 4W CARBON 2 2 5 1 6W F CARBON 2 2 5 1 6W F CARBON 2 2 5 1 6W F CARBON 2 2 5 1 6W F CARBON 10K 5 1 4W CARBON 33K 5 1 4W CARBON 33K 5 1 4W CARBON 15K 5 1 4W CARBON 10K 5 1 4W CARBON 1 2K 5 1 4W F CARBON 12K 5 1 4W CARBON 12K 5 1 4W CARBON 22K 5 1 4W CARBON 22K 5 1 4W CARBON 1 5K 5 1 4W F CARBON 1 5K 5 1 4W F CARBON 24K 5 1 4W CARBON 1K 5 1 4W F CARBON 1K 5 1 4W F lt VARIABLE RESISTOR gt RES VAR CARBON 10K 10K VOLUME lt SWITCH gt SWITCH POWER Sony Corporation Personal A amp V Products Company Ref No D101 Ver 1 1 1999 05 Part No Description Remarks 1 668 102 11 LED BOARD gt ok ok ok ok2. R 21000 CORD WITH PLUG R Z1000PC PACKING LARGE PACKING SMALL SPEAKER 065F039 NOTE When indicating parts by reference number please include the board name The components identified by mark A or dotted line with mark A are critical for safety Replace only with part number specified Les composants identifi s par une marque sont critiques pour la s curit Ne les remplacer que par une pi ce portant le num ro sp cifi ELECTRICAL PARTS LIST SECTION 4 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 Items marked are not stocked since they are seldom required for routine service Some delay should be anticipated when ordering these items e Abbreviation e CAPACITORS CND Canadian uF uF SP Singapore Ref No Part No Description Remarks Ref No Part No A 4542 484 A AMPLIFIER BOARD COMPLETE C41 1 162 294 31 C43 1 162 294 31 7 685 647 79 SCREW P 3X10 TYPE2 NON SLIT C46 1 162 294 31 7 685 873 09 SCREW BVTT 3X10 S C47 1 162 294 31 lt CAPACITOR gt C48 1 162 294 31 C49 1 162 294 31 C1 1 124 903 11 ELECT JuF 20 50V C50 1 162 294 31 C2 1 124 903 11 ELECT 1uF 20 50V C51 1 162 294 31 C3 1 124 903 11 ELECT 1uF 20 50V C52 1 162 294 31 C4 1 124 903 11 ELECT TuF 20 50V C5 1 106 351 00
3. CLL LCE CCL CLC CE CLC Wie alis ss ss I D2 C25 C24 R26 155119 10u50V 2 2u 50V 33k C27 C26 R28 10u 50V 10u 50V 15k R27 33k r DC IN 15V 1A oe R37 C31 JK4 24k F 100u 10V Note on Schematic Diagram e All capacitors are in uF unless otherwise noted pF uF 50 WV or less are not indicated except for electrolytics and tantalums e All resistors are in Q and 4W or less unless otherwise specified e L panel designation B Line e Power voltage is dc 1 5 V and fed with regulated dc power supply from external power voltage jack e Voltages are taken with a VOM Input impedance 10 MQ Voltage variations may be noted due to normal production tolerances e o parts extracted from the component side Pattern from the side which enables seeing e Signal path r gt AUDIO NOTE XX X mean standardized parts so they may have some differences 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 3 1 CABINET L SECTION 6 Supplied with RV1 SW1 SECTION 3 EXPLODED VIEWS The mechanical parts with no reference number in the exploded views are not supplied Hardware mark list and accessories and packing materials are given in the last of this parts list Ref No Part No Description Remarks Ref No Part No 1 4 997 076 01 COVER
4. MYLAR 2200PF 5 200V C6 1 136 168 00 FILM 0 18uF 5 50V CNP1 1 569 973 11 C7 1 136 168 00 FILM 0 18uF 5 50V C8 1 106 351 00 MYLAR 2200PF 5 200V C9 1 124 903 11 ELECT 1uF 20 50V C10 1 124 903 11 ELECT 1uF 20 50V D1 8 719 911 19 D2 8 719 911 19 C11 1 124 903 11 ELECT 1uF 20 50V C12 1 124 903 11 ELECT 1uF 20 50V C13 1 136 167 00 FILM 0 15uF 5 50V C14 1 136 167 00 FILM 0 15uF 5 50V IC1 8 759 333 16 C15 1 124 443 00 ELECT 100uF 20 10V IC2 8 759 712 02 IC3 8 759 708 08 C16 1 104 663 11 ELECT Sour 20 16V C17 1 136 165 00 FILM 0 1uF 5 50V C18 1 136 165 00 FILM 0 1uF 5 50V C19 1 136 165 00 FILM 0 1UF 5 50V JK1 1 566 822 21 C20 1 136 165 00 FILM 0 1uF 5 50V JK2 1 566 822 21 JK3 1 566 822 21 C21 1 126 927 11 ELECT 2200uF 20 10V JK4 1 695 619 11 C22 1 126 944 11 ELECT 3300uF 20 25V C23 1 136 165 00 FILM 0 1uF 5 50V C24 1 126 961 11 ELECT 2 2UF 20 50V C25 1 124 907 11 ELECT 10uF 20 50V Q1 8 729 205 83 Q2 8 729 205 83 C26 1 124 907 11 ELECT 10uF 20 50V C27 1 124 907 11 ELECT 10uF 20 50V C28 1 136 165 00 FILM 0 1uF 5 50V C29 1 124 443 00 ELECT 100uF 20 10V R1 1 247 843 11 C30 1 124 443 00 ELECT 100uF 20 10V R2 1 247 843 11 R3 1 247 843 11 C31 1 124 443 00 ELECT 100uF 20 10V R4 1 247 843 11 C32 1 124 907 11 ELECT 10uF 20 50V R5 1 247 843 11 C33 1 124 907 11 ELECT 10uF 20 50V C34 1 162 294 31 CERAMIC 0 001uF 10 50V R6 1 249 432 11 C35 1 162 294 31 CERAMIC 0 001uF 10 50V R7 1 247 843 11 R8 1 247 843 11 C36 1 162 294 31 CERAMIC
5. UNDER 8 1 668 102 11 2 A 4542 484 A AMPLIFIER BOARD COMPLETE 9 4 997 072 01 3 4 997 073 01 PANEL L FRONT Z1000 10 4 997 278 01 3 4 997 073 11 PANEL L FRONT Z1000PC 11 4 997 074 01 4 4 997 083 01 PACKING LARGE 11 4 997 074 11 5 4 997 084 01 PACKING SMALL 12 4 997 075 01 6 4 997 077 01 KNOB Z1000 12 4 997 075 11 6 4 997 077 11 KNOB Z1000PC 13 7 623 508 01 7 X 4949 421 1 GRILLE ASSY Z1000 14 4 964 032 01 7 X 4949 524 1 GRILLE ASSY Z1000PC SP1 1 505 803 11 Description LED BOARD CABINET ABSORBENT ACOUSTIC PANEL REAR Z1000 PANEL REAR Z1000PC PANEL L JACK Z1000 PANEL L JACK Z1000PC LUG 3 SPRING COIL SPEAKER 065F039 Remarks 3 1 CABINET R SECTION Ref No 51 51 52 52 59 54 55 56 Part No X 4949 421 1 X 4949 524 1 4 997 081 01 4 997 081 11 4 997 076 01 4 997 072 01 1 668 103 11 4 997 278 01 Description GRILLE ASSY Z1000 GRILLE ASSY Z1000PC PANEL R FRONT 21000 PANEL R FRONT Z1000PC COVER UNDER CABINET RELAY BOARD ABSORBENT ACOUSTIC Remarks 57 57 58 58 59 59 60 61 SP2 10 Ref No Part No 4 997 082 01 4 997 082 11 4 997 074 01 4 997 074 11 1 775 692 11 1 75 692 21 4 997 083 01 4 997 084 01 1 505 803 11 Description Remarks PANEL R JACK Z1000 PANEL R JACK Z1000PC PANEL REAR Z1000 PANEL REAR Z1000PC CORD WITH PLUG
6. 0 001uF 10 50V R9 1 249 407 11 C37 1 162 294 31 CERAMIC 0 001uF 10 50V R10 1 249 429 11 C38 1 162 294 31 CERAMIC 0 001uF 10 50V C39 1 162 294 31 CERAMIC 0 001uF 10 50V C40 1 162 294 31 CERAMIC 0 001uF 10 50V AMPLIFIER RESISTORS All resistors are in ohms METAL metal film resistor METAL OXIDE Metal Oxide film resistor F nonflammable COILS uH uH SEMICONDUCTORS In each case u u for example uA uA UPA UPA uPB uPB uPC UPC uPD uPD Description Remarks CERAMIC 0 001uF 10 50V CERAMIC 0 001uF 10 50V CERAMIC 0 001uF 10 50V CERAMIC 0 001uF 10 50V CERAMIC 0 001uF 10 50V CERAMIC 0 001uF 10 50V CERAMIC 0 001uF 10 50V CERAMIC 0 001uF 10 50V CERAMIC 0 001uF 10 50V CERAMIC 0 001uF 10 50V lt CONNECTOR gt PIN CONNECTOR PC BOARD 2P lt DIODE gt DIODE 188119 DIODE 188119 lt C gt IC LA4705NA IC NJM2114D IC NJM78L08A lt JACK gt JACK INPUT1 JACK INPUT2 JACK R OUT JACK DC DC IN 5V 1A lt TRANSISTOR gt TRANSISTOR 2SC2458L GR TRANSISTOR 2SC2458L GR lt RESISTOR gt CARBON 3 3K 5 1 4W CARBON 3 3K 5 1 4W CARBON 3 3K 5 1 4W CARBON 3 3K 5 1 4W CARBON 3 3K 5 1 4W CARBON 18K 5 1 4W CARBON 3 3K 5 1 4W CARBON 3 3K 5 1 4W CARBON 150 5 1 4W F CARBON 10K 5 1 4W SRS Z1000 Z1000PC gt F ke ke K 2k 2k gt F gt gt F ke K K K gt F gt F K K K ke K K K K K K K K K K K K K K K K K K K K KK K K K K KK K K K K K K K K RO K K K
7. 5 W 7 5 W e MEGA BASS and IBB Intelligent Bass Boost circuit enables you to obtain powerful bass regardless of the sound volume WALKMAN is a registered trademark of Sony Corporation Left speaker Front Power Indicator Turn the POWER switch to turn on the system The POWER indicator lights up 2 Adjust the volume with the VOLUME control This section is extracted from instruction manual 2 1 IC BLOCK DIAGRAM IC 1 PREBRIVER LA4705NA OUTPUT PIN TO VEC SHORT PROTECTOR LOAD SHORT OVER VOLTAGE SURGE PROTECTOR Sa PROTECTOR m 4h a f A gt gt o hm D CO oO c Lui O a a O L un THERMAL SHUTDOWN PRE RI VER OUTPUT PIN TO GN SECTION 2 DIAGRAMS SHORT PROTECTOR OUTPUT PIN TO VCC SHORT PROTECTOR PREBRIVER gt A oc gt T T m LI m BIAS CIRCUIT pe am LE wm far lt Oo _ PROTECTOR POWER POP NOISE PREVENTION CIRCUIT STANDBY SW RIPPLE FILTER 9 VCC INVERTING OUT 1 POWER GNBI NON INVERTING OUT NON INVERTING DUT2 POWER GN 2 INVERTING OUT2 VCC2 NC NC NC IN2 MUTE OFF ON PRE GND RIPPLE FIL INI NC SRS Z1000 Z1000PC 2 2 PRINTED WIRING BOARD o 1 2 ji 3 4 5 6 7 1 8 AMP BOARD A Ses 4 OS MO RES it TS I C38 JK2 oN a a si 72 V _ 5 Ti Sy kali an I LL C2 R1 Hom
8. OK ok ok K lt DIODE gt 8 719 822 26 DIODE TLG226 gt F gt gt K 2k 2k gt F gt F gt F ke K K K K K K K K K K K K K K K K K K K K K K K K K K K K K KK K K K K KK K K K K K K K E K K K K 59 59 SP1 SP2 MISCELLANEOUS KK K K K K K K K K K K K 1 775 692 11 1 775 692 21 1 505 803 11 1 505 803 11 CORD WITH PLUG R Z1000 CORD WITH PLUG R Z1000PC SPEAKER 065F039 SPEAKER 065F039 gt F gt gt K 2k 2k gt F gt F gt F ke K K K K gt F K K K ke K K K K K K K K K K K K K K R K K K K K KKK K K K KK K K K K K K K K K K K K K PPI ACCESSORIES amp PACKING MATERIALS KOK K K K K K K K K K K K K K K K K K K KK 9 K K K K K K K K 1 473 851 11 1 473 852 11 1 473 853 11 1 783 164 11 3 861 605 21 ADAPTOR AC AC S1510 Z1000 US CND E ADAPTOR AC AC S1510 AEP SP ADAPTOR AC AC S1510 UK CORD CONNECTION MANUAL INSTRUCTION ENGLISH Z1000 US 3 861 605 31 MANUAL INSTRUCTION ENGLISH FRENCH GERMAN SPANISH Z1000 CND AEP UK E SP Z1000PC MANUAL INSTRUCTION GERM AN DUTCH SWEDISH ITALIAN AEP FOOT RUBBER 3 861 605 41 4 997 071 01 gt F gt ke K gt gt gt F gt F gt F ke K K E F K K K K K K K K K K K K K K K K K K K K K K K K K KKK K K K KKK K K K K K K K K K K K K 1 2 3 4 5 12 The components identified by mark or dotted line with mark A are critical for safety Replace only with part number specified gt F gt K K K KKK K K K K K K HARDWARE LIS
9. SR9 21000 21000PC SERVICE MANUAL US Model Canadian Model SRS Z1000 AEP Model UK Model E Model Ver 1 2 1999 05 With SUPPLEMENT 9 923 352 81 SRS Z1000 Z1000PC SPECIFICATIONS Amplifier section General Power output 7 5 W 7 5 W Power requirement DC IN 15 V jack accepts the Input impedance 4 7 kilohms at 1 kl 1 supplied Sony AC power adaptor Input Stereo mini jack x 2 INPUT 1 2 left speaker only I Dimensions 95 x 17 si Speaker section imensions Approx 95 x oe x 160 om 3 3 4 X SN o Zx63 n w h d inel on lu upo bat retiex type projecting parts and controls Speaker unit Magnetically shielded 653 mm yae Approx 1 6 kg ea 2 inch Supplied accessories AC power adaptor 1 Connecting cord stereo miniplug gt stereo miniplug 1 Optional accessories Plug adaptor PC 236HG Connecting cord RK G138HG Nominal Impedance 8 ohms Rated input power 7 5 W Design and specifications are subject to change without notice The CE mark on the unit is valid only for products marketed in the European Union ACTIVE SPEAKER SYSTEM SECTION 1 GENERAL The Sony SRS Z1000 Z1000PC is a compact size speaker system with a built in power amplifier This system can be connected to a Discman WALKMAN headphone stereo MD station etc e Newly developed 2 type magnetic circuit reproduces powerful bass that you cannot imagine from its appearance e High grade aluminum enclosure e Power output of 7
10. T KOK K K K KK K K K K K K K SCREW P 2 6X6 TYPE2 NON SLIT SCREW BVTP 3X10 TYPE2 N S SCREW PTT 2 6X4 S SCREW BVTT 3X6 S SCREW BVTT 3X10 S 7 685 133 19 7 685 647 79 7 685 790 09 7 685 871 09 7 685 873 09 Les composants identifi s par une marque A sont critiques pour la s curit Ne les remplacer que par une pi ce portant le num ro sp cifi 98B1681 1 Printed in Japan 1998 2 Published by Quality Engineering Dept Shibaura SRS 2 1000 21000PC SONY US Model Canadian Model SERVICE MANUAL AEP Model UK Model 1999 05 E Model SRS Z1000 71000PC Australian Model SRS Z1000PC SUPPLEM ENT 1 File this supplement with the Service Manual Subject SRS Z1000PC Australian model is added e SRS Z1000PC Difference of the Australian model from other models is AC adaptor only Please refer to SRS Z1000 Z1000PC service manual 9 923 352 11 preriously issued for other information e PART LIST Ref No Part No Description A 1 475 756 11 ADAPTOR AC AC S1510 Z1000PC Australian The components identified by Les composants identifies par mark or dotted line with mark une marque sont critiques A are critical for safety pour la s curit Replace only with part number Ne les remplacer que par une specified pi ce portant le num ro sp cifi 99E1604 1D Sony Corporation Printed in Japan 1999 5 9 923 352 81 Personal Audio Company Published by General Eng
11. e 8c ole tbo C C34 C35 4H cag gg C18 1F PLUG H ee 3c A I C21 R22 f ai FO er SP RELAY BOARD m R CH e Semiconductor Location Ret No Location Note on Printed Wiring Board e o parts extracted from the component side 5 R14 SW POWER ON OFF 1 i nh J16 We LED BOARD C30 si it D101 Ds RV1 a 8Q 8Q 2 3 SCHEMATIC DIAGRAM C MAIN BOARD L R35 1 5k TL Gi R1 tu 50V nae C34 C35 1000P T 1000P R m EE JK1 I C36 C37 1000P 1000P C2 1u 50V R2 3 3k C3 R3 tu 50V I I C38 C39 1000P T 1000P R nue MOI JK2 C40 C41 l 1000P 1000P C4 1u 50V R4 3 3k I 16 R36 1 5k SRS Z1000 Z1000PCG IC1 IC1 LA4705NA 5 POWER AMP a o d ee So Eno IC2 T 2 6 uu 6 2 C5 R6 R19 Lu reo Z rE 0 0022 18k NUM2114D Bek s L gt a cg a Oo 0 0 0 0 R5 R7 1u 50V oc gt lt z lt 3 3k 3 3k Q1 a 0 3 10k 0 15 CD C42 R33 1 2 L 1000 AMP L CH 10 RV MAX aa aly VOLUME Q1 Q2 MUTING N RV1 2 2 C14 10k 0 15 Q2 2SC2458LGR x 3 C52 i s s I w u u ce R15 on I SP RELAY BOARD J 0 0022 18k cc re I 1000P Re FIV Rour ig pe JK3 5 iad A Ei u I 1000P o C23 0 1 Po C50 ON 1000P Sh SR SSSR SNS Pa eT Ce TC CCC ECCT Ce CLC Ce CCC CEC LCCC
12. ineering Dept
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