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Sony LBT-LX5 Service Manual
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Sony LBT-LX5 Service Manual

Compact hi-fi stereo system
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LBT-LX5/LX6/LX30/LX50
SERVICE MANUAL
• LBT-LX5/LX6/LX30/LX50 is composed following models.
As for the service manual, it is issued for each component model,
then, please refer to it.
COMPONENT MODEL NAME FOR LBT-LX5/LX6/LX30/LX50
COMPACT DISC DECK
RECEIVER SYSTEM
SPEAKER SYSTEM
PARTS LIST
Ref No.
Description
ACCESSORIES & PACKING MATERIALS
********************************
1-475-572-41
COMMANDER, STANDARD (RM-SR5B)
1-501-374-11
ANTENNA, LOOP (AM)
1-501-804-11
ANTENNA (FM)
1-775-512-21
CORD, SPEAKER CONNECTION (FOR SPEAKER)
4-210-254-01
CUSHION (FOOT)(FOR SPEAKER)
4-227-074-12
MANUAL, INSTRUCTION (ENGLISH)
4-227-074-21
MANUAL, INSTRUCTION (FRENCH)(CND, EA)
4-227-074-31
MANUAL, INSTRUCTION (SPANISH)(MX, AR)
4-227-074-41
MANUAL, INSTRUCTION (FRENCH, SPANISH)(AEP, E, MY, SP)
4-227-074-51
MANUAL, INSTRUCTION (GERMAN, DUTCH, SWEDISH)(AEP)
4-227-074-61
MANUAL, INSTRUCTION (ITALIAN, PORTUGUESE)(AEP)
4-227-074-71
MANUAL, INSTRUCTION (POLISH, RUSSIAN)(CIS)
4-227-074-81
MANUAL, INSTRUCTION (ARABIC)(EA)
4-227-074-91
MANUAL, INSTRUCTION (CHINESE)(MY, SP)
4-227-075-11
MANUAL, INSTRUCTION (CZECH)(CIS)
4-227-075-21
MANUAL, INSTRUCTION (HUNGARIAN)(CIS)
4-227-075-31
MANUAL, INSTRUCTION (GREEK)(CIS)
4-227-075-41
MANUAL, INSTRUCTION (TURKISH)(CIS)
4-228-574-11
MANUAL, INSTRUCTION (ENGLISH, FRENCH, GERMAN, SPANISH, DUTCH,
SWEDISH, ITALIAN, PORTUGUESE, POLISH, RUSSIAN, DANISH, FINNISH,
HUNGARIAN, CZECH, GREEK, TURKISH) (SS-LX5)
4-991-151-31
COVER, BATTERY (FOR RM-SR5B)
• Abbreviation
AR
: Argentine
EA
: Saudi Arabia
MY : Malaysia
SP
: Singapore
MICROFILM
9-929-066-11
LBT-LX5
LBT-LX6
HCD-LX5
HCD-LX6
SS-LX5
SS-LX6
Remark
COMPACT Hi-Fi STEREO SYSTEM
Sony Corporation
Home Audio Division Company
Canadian Model
Australian Model
LBT-LX30
LBT-LX50
HCD-LX30
HCD-LX50
Published by Quality Assurance Dept.
US Model
LBT-LX30/LX50
LBT-LX50
AEP Model
UK Model
LBT-LX5
E Model
LBT-LX6
2000A001685-1
Printed in Japan ©2000.1

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  • Page 1 Canadian Model LBT-LX50 AEP Model UK Model LBT-LX5 E Model • LBT-LX5/LX6/LX30/LX50 is composed following models. As for the service manual, it is issued for each component model, Australian Model then, please refer to it. LBT-LX6 COMPONENT MODEL NAME FOR LBT-LX5/LX6/LX30/LX50...
  • Page 2 E Model Australian Model HCD-LX6 HCD-LX5/LX6/LX30/LX50 are the Amplifier, CD player, Tape Deck and Tuner Photo: HCD-LX50 section in LBT-LX5/LX6/LX30/LX50. Dolby noise reduction manufactured under license Model Name Using Similar Mechanism HCD-D290/G3300/XB3 from Dolby Laboratories Licensing Corporation. CD Mechanism Type CDM37M-5BD32L “DOLBY”...
  • Page 3 OPERATION. REPLACE THESE COMPONENTS WITH DE FONCTIONNEMENT. NE REMPLACER CES COM- SONY PARTS WHOSE PART NUMBERS APPEAR AS POSANTS QUE PAR DES PIÈCES SONY DONT LES SHOWN IN THIS MANUAL OR IN SUPPLEMENTS PUB- NUMÉROS SONT DONNÉS DANS CE MANUEL OU LISHED BY SONY.

  • Page 4: Table Of Contents

    SECTION 1 SERVICING NOTES TABLE OF CONTENTS SERVICING NOTES SAFETY CHECK-OUT ..........3 After correcting the original service problem, perform the follow- ing safety check before releasing the set to the customer: GENERAL Check the antenna terminals, metal trim, “metallized” knobs, Location of Controls ............

  • Page 5: General

    SECTION 2 GENERAL This appliance is classified as a CLASS 1 LASER product. LOCATION OF CONTROLS The CLASS 1 LASER PRODUCT MARKING is located on – Front Panel – the rear exterior. Laser component in this product is capable of emitting radiation exceeding the limit for Class 1.
  • Page 6 1 ?/1 (POWER) button qh DISC1-5 button 2 DAILY button qj LOOP button REC button FLASH button SLEEP button NON-STOP button c/CLOCK SET button EDIT button 3 Display qk DECK A operating button 4 SYNC EQ button g button G button x button m button M button...

  • Page 8: Disassembly

    SECTION 3 DISASSEMBLY Note: Follow the disassembly procedure in the numerical order given. CASE 2 five screws (BVTT3 × 6) 6 case 1 three screws (CASE3 TP2) 3 two screws (BVTP3 × 8) 1 three screws (CASE3 TP2) FRONT PANEL SECTION 1 wire (flat type) (15 core) (CN303) 1 wire (flat type)
  • Page 9 TAPE MECHANISM DECK (TCM-230PWR1) 2 two screws (BVTP3 × 8) 1 wire (flat type) (17 core) (CN1001) 1 wire (flat type) (15 core) (CN601) 2 two screws (BVTP3 × 8) 3 tape mechanism deck (TCM-230PWR1) MAIN BOARD 1 wire (flat type) (15 core) (LX5) wire (flat type) (13 core) (LX6/LX30/LX50) (CN441) 6 back panel...
  • Page 10 CD MECHANISM DECK (CDM37M-5BD32L) 1 wire (flat type) (19 core) (CN411) 3 three screws 3 three screws (BVTP3 × 8) (BVTP3 × 8) 5 Open the two cable clamps. 2 connector (CN412) 3 two screws (BVTP3 × 8) 7 five screws (BVTP3 ×...
  • Page 11 BASE UNIT (BU-5BD32L) 3 base unit (BU-5BD32L) 2 boss 1 BU fitting screw DISC TABLE Note: When the disc table is installed, adjust the positions of roller cam and mark B as shown in the figure, then set to the groove of disc table.

  • Page 12: Diagrams

    SECTION 4 DIAGRAMS 4-1. NOTE FOR PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS • Circuit Boards Location (In addition to this, the necessary note is printed in each block) SUB TRANS board Note on Schematic Diagram: Note on Printed Wiring Board: (LX5/LX30/LX50) •...

  • Page 13: Printed Wiring Board - Bd Board

    HCD-LX5/LX6/LX30/LX50 4-2. PRINTED WIRING BOARD – BD Board – • See page 11 for Circuit Boards Location. TP(GND) TP(VC) TP(RF) (AGCCON) TP(FE) TP(TE) (Page 19) TP(FE1) • Semiconductor • Semiconductor KSS-213D/Q-NP Location Location (Side A) (Side B) Ref. No. Location Ref.

  • Page 14: Schematic Diagram - Bd Board

    HCD-LX5/LX6/LX30/LX50 4-3. SCHEMATIC DIAGRAM – BD Board – • See page 23 for Waveforms. • See page 36 for IC Block Diagrams. (Page 21) • Voltages and waveforms are dc with respect to ground under no-signal conditions. no mark : CD STOP ) : CD PLAY The components identified by mark 0 or dotted Les composants identifiés par une marque 0 sont...

  • Page 15: Printed Wiring Boards - Cd Motor Section

    HCD-LX5/LX6/LX30/LX50 4-4. PRINTED WIRING BOARDS – CD MOTOR Section – • See page 11 for Circuit Boards Location. TABLE SENSOR BOARD CD MOTOR BOARD (Page 19) LED BOARD CD MOTOR BOARD...

  • Page 16: Schematic Diagram - Cd Motor Section

    HCD-LX5/LX6/LX30/LX50 4-5. SCHEMATIC DIAGRAM – CD MOTOR Section – • See page 36 for IC Block Diagrams. (Page 21) • Voltages are dc with respect to ground under no-signal conditions. no mark : CD STOP...

  • Page 17: Printed Wiring Board - Audio Board

    HCD-LX5/LX6/LX30/LX50 4-6. PRINTED WIRING BOARD – AUDIO Board – • See page 11 for Circuit Boards Location. (Page 19)

  • Page 18: Schematic Diagram - Audio Board

    HCD-LX5/LX6/LX30/LX50 4-7. SCHEMATIC DIAGRAM – AUDIO Board – • See page 36 for IC Block Diagrams. (PLAYBACK) PB EQ AMP (DECK A) PB LEVEL (L) (DECK A) PB LEVEL (R) (DECK A) PB EQ AMP (DECK B) PB LEVEL (L) (DECK B) A +7.5V PB LEVEL (R)

  • Page 19: Printed Wiring Board - Leaf Sw Board

    HCD-LX5/LX6/LX30/LX50 4-8. PRINTED WIRING BOARD – LEAF SW Board – • See page 11 for Circuit Boards Location. DECK B DECK A PLUNGER PLUNGER (DECK B PLAY) (DECK B 120/70) (DECK A PLAY) (DECK B HALF) (DECK A 120/70) (DECK A REC) (DECK A HALF) (Page 19) 4-9.

  • Page 20: Printed Wiring Board - Main Board

    HCD-LX5/LX6/LX30/LX50 • Semiconductor Location 4-10. PRINTED WIRING BOARD – MAIN Board – • See page 11 for Circuit Boards Location. Ref. No. Location D191 D192 D193 D194 D333 D334 (Page 30) D335 D336 D501 D534 D801 D802 D803 D804 D805 D806 D807 D808...

  • Page 21: Schematic Diagram - Main Board (1/3)

    HCD-LX5/LX6/LX30/LX50 4-11. SCHEMATIC DIAGRAM – MAIN Board (1/3) – (Page (Page (Page (Page 31) (Page (Page • Voltages and waveforms are dc with respect to ground under no-signal (detuned) conditions. no mark : TUNER (FM/AM)

  • Page 22: Schematic Diagram - Main Board (2/3)

    HCD-LX5/LX6/LX30/LX50 4-12. SCHEMATIC DIAGRAM – MAIN Board (2/3) – • See page 23 for Waveforms. (Page 22) (Page 20) (Page 22) (Page (Page 25) (Page 13) (Page 15) (Page 22) • Voltages are dc with respect to ground under no- signal (detuned) conditions.

  • Page 23: Schematic Diagram - Main Board (3/3)

    HCD-LX5/LX6/LX30/LX50 4-13. SCHEMATIC DIAGRAM – MAIN Board (3/3) – (Page 27) (Page 21) (Page 20) (Page 21) (Page 21) (Page 21) (Page 33) (Page 20) (Page 33) • Voltages are dc with respect to ground under no-signal (detuned) conditions. no mark : FM...
  • Page 24 • Waveforms – BD Board – – MAIN Board – 1 IC101 yj (XTAO) 5 IC101 wh (MDP) (CD PLAY MODE) 1 IC501 0 (XC-IN) 2.5 Vp-p 1.5 Vp-p 3.1 Vp-p 16.9344 MHz 32.768 kHz 7.8 µ s 2 IC101 ta (RF AC) (CD Play Mode) 6 IC102 qh (RFO) (CD Play Mode) 2 IC501 qg (XIN) 1.2 Vp-p...

  • Page 25: Printed Wiring Board - Panel Fl Board

    HCD-LX5/LX6/LX30/LX50 4-14. PRINTED WIRING BOARD – PANEL FL Board – • See page 11 for Circuit Boards Location. (Page 28) (Page 19) (Page 26) (Page 28) • Semiconductor Location Ref. No. Location Ref. No. Location D601 A-13 Q601 B-12 Q602 B-12 D602 A-10...

  • Page 26: Schematic Diagram - Panel Fl Board

    HCD-LX5/LX6/LX30/LX50 4-15. SCHEMATIC DIAGRAM – PANEL FL Board – • See page 23 for Waveforms. • See page 36 for IC Block Diagrams. (Page 29) (Page 29) (Page 21) (Page 27) • Voltages are dc with respect to ground under no-signal (detuned) conditions.

  • Page 27: Printed Wiring Board - Panel Vr Board

    HCD-LX5/LX6/LX30/LX50 4-16. PRINTED WIRING BOARD – PANEL VR Board – • See page 11 for Circuit Boards Location. (Page 19) (Page 24) (Page 30) • Semiconductor Location Ref. No. Location Ref. No. Location D623 D606 A-10 D607 D624 D611 B-12 D625 D626 D612...

  • Page 28: Schematic Diagram - Panel Vr Board

    HCD-LX5/LX6/LX30/LX50 4-17. SCHEMATIC DIAGRAM – PANEL VR Board – • See page 36 for IC Block Diagrams. (Page 25) (Page 31) (Page 22) • Voltages are dc with respect to ground under no-signal (detuned) conditions. no mark : FM...

  • Page 29: Printed Wiring Boards - Tc-A/Tc-B/Cd-L/ Cd-L2/Cd-R/Cd-R2 Boards

    HCD-LX5/LX6/LX30/LX50 4-18. PRINTED WIRING BOARDS – TC-A/TC-B/CD-L/CD-L2/CD-R/CD-R2 Boards – • See page 11 for Circuit Boards Location. (Page 24) TC-A BOARD TC-B BOARD CD-L BOARD (Page 24) CD-R 2 BOARD...

  • Page 30: Schematic Diagram - Tc-A/Tc-B/Cd-L/Cd-L2/Cd-R/Cd-R2 Boards

    HCD-LX5/LX6/LX30/LX50 4-19. SCHEMATIC DIAGRAM – TC-A/TC-B/CD-L/CD-L2/CD-R/CD-R2 Boards – (Page 25) (Page 25) • Voltages are dc with respect to ground under no-signal (detuned) conditions. no mark : FM...

  • Page 31: Printed Wiring Boards - Front Input/ Headphone/Mic Boards

    HCD-LX5/LX6/LX30/LX50 4-20. PRINTED WIRING BOARDS – FRONT INPUT/HEADPHONE/MIC Boards – • See page 11 for Circuit Boards Location. (Page 19) (Page 32) (Page 26)

  • Page 32: Schematic Diagram - Front Input/Headphone/Mic Boards

    HCD-LX5/LX6/LX30/LX50 4-21. SCHEMATIC DIAGRAM – FRONT INPUT/HEADPHONE/MIC Boards – (Page 20) (Page 27) (Page 33) • Voltages are dc with respect to ground under no-signal (detuned) conditions. no mark : FM...

  • Page 33: Printed Wiring Board - Pa Board

    HCD-LX5/LX6/LX30/LX50 4-22. PRINTED WIRING BOARD – PA Board – • See page 11 for Circuit Boards Location. • Semiconductor Location Ref. No. Location D401 D402 D405 D406 D801 D802 D803 D804 D805 D831 D833 D834 D835 D836 D841 D842 D843 D844 D851 D852...

  • Page 34: Schematic Diagram - Pa Board

    HCD-LX5/LX6/LX30/LX50 4-23. SCHEMATIC DIAGRAM – PA Board – (Page 35) (Page 35) (Page • Voltages are dc with respect to ground under no-signal (Page 22) (Page 22) (Page 31) (detuned) conditions. no mark : FM...

  • Page 35: Printed Wiring Boards - Trans/Sub Trans

    HCD-LX5/LX6/LX30/LX50 4-24. PRINTED WIRING BOARDS – TRANS/SUB TRANS (LX5/LX30/LX50) Boards – • See page 11 for Circuit Boards Location. SUB TRANS BOARD (Page 32) (Page TRANS BOARD (Page 32)

  • Page 36: Schematic Diagram - Trans/Sub Trans (Lx5/Lx30/Lx50) Boards

    HCD-LX5/LX6/LX30/LX50 4-25. SCHEMATIC DIAGRAM – TRANS/SUB TRANS (LX5/LX30/LX50) Boards – (Page 33) (Page 33) (Page 33) The components identified by mark 0 or dotted Les composants identifiés par une marque 0 sont line with mark 0 are critical for safety. critiques pour la sécurité.
  • Page 37 • IC Block Diagrams – BD Board – IC101 CXD2587Q IC103 CXA2568M-T6 HOLD APC PD AMP LC/PD APC LD AMP – LD ON ERROR DIGITAL CORRECTOR DIGITAL ASYMMETRY – CORRECTION OPERATIONAL – LRCK AMPLIFIER – ANALOG SWITCH PCMD INTERFACE DEMODULATOR HOLD SW CONVERTER AGC CONT...
  • Page 38 – CD MOTOR Board – IC201 TA8409S VREF BLOCK STANDBY BLOCK HEAT CUT OFF BLOCK OUT2 OUT1 VREF – AUDIO Board – IC602 µPC1330HA INVERTER COMPARATER SW P1 CONT GND SW P2 GND SW R1 GND SW R2 – MAIN Board – –...

  • Page 39: Exploded Views

    SECTION 5 EXPLODED VIEWS NOTE: • -XX and -X mean standardized parts, so they • Items marked “*” are not stocked since they The components identified by mark 0 or dotted line with mark may have some difference from the original are seldom required for routine service.
  • Page 40 (2) FRONT PANEL SECTION-1 TCM-230PWR1 supplied supplied supplied with S701 Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark 4-225-516-01 PLATE, ORNAMENTAL (LX50) 4-225-503-01 KNOB (CD) 4-225-516-11 PLATE, ORNAMENTAL (LX6) 4-225-517-01 HOLDER (CASE) 4-225-516-21 PLATE, ORNAMENTAL (LX5) 4-225-522-01 SPRING (DECK-A) 4-226-062-31 PLATE, ORNAMENTAL (LX30) X-4952-464-1 HOLDER (DECK-A) ASSY...
  • Page 41 (3) FRONT PANEL SECTION-2 not supplied supplied with J801, J802 supplied supplied with J803 supplied supplied Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark X-4952-440-1 PANEL ASSY, FRONT (LX30/LX50) 4-226-883-01 COVER (EJECT) X-4952-441-1 PANEL ASSY, FRONT (LX6) 4-226-882-01 LEVER (EJECT-C) X-4952-442-1 PANEL ASSY, FRONT (LX5) 4-226-881-01 LEVER (EJECT-B)
  • Page 42 (4) CHASSIS SECTION US, CND LX5/LX30/LX50 supplied E, MX supplied supplied EA, MY, SP T951 supplied AEP, UK, CIS, EA, MY, SP supplied supplied CDM37M-5BD32L supplied The components identified by Les composants identifiés par une supplied mark 0 or dotted line with marque 0 sont critiques pour la mark 0 are critical for safety.
  • Page 43 (5) TAPE MECHANISM DECK SECTION-1 (TCM-230PWR1) HP101 HRPE101 Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark 3-376-464-11 SCREW(+PTT 2.6X6),GROUND POINT 3-017-366-01 BASE (PINCH LEVER REV) 3-911-116-42 RIVET, PUSH 3-026-892-01 SPRING (CASSETTE), LEAF 3-016-574-01 SPRING (HEAD), TENSION A-2007-799-A AUDIO BOARD, COMPLETE X-3374-156-4 PINCH LEVER (REV) ASSY HP101...
  • Page 44 (6) TAPE MECHANISM DECK SECTION-2 (TCM-230PWR1) Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark X-3374-214-1 CHASSIS ASSY, MAIN A-2004-630-A MECHANICAL BLOCK ASSY 3-016-570-01 BELT (CAPSTAN) 3-016-566-01 SLIDER, REVERSE 3-016-569-01 BELT (TENSION) A-2007-800-A LEAF SW BOARD, COMPLETE * 454 3-016-568-01 BRACKET (MOTOR) 3-016-575-01 SPRING, TORSION...
  • Page 45 (7) CD MECHANISM DECK SECTION (CDM37M-5BD32L) supplied M201 supplied Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark 4-987-976-01 SCREW, STEP * 514 A-4673-765-A CD MOTOR BOARD, COMPLETE 4-944-490-01 BELT (TIMING) 4-978-426-01 INDICATOR (NO.) A-4660-978-A GEAR (PULLEY) ASSY * 516 1-659-059-13 LED BOARD 4-978-421-01 GEAR (MID)
  • Page 46 (8) BASE UNIT SECTION (BU-5BD32L) M101 M102 The components identified by Les composants identifiés par une mark 0 or dotted line with marque 0 sont critiques pour la mark 0 are critical for safety. sécurité. Replace only with part num- Ne les remplacer que par une pièce ber specified.

  • Page 47: Electrical Parts List

    SECTION 6 AUDIO ELECTRICAL PARTS LIST NOTE: • Due to standardization, replacements in the • Items marked “*” are not stocked since they The components identified by mark 0 or dotted line with mark are seldom required for routine service. parts list may be different from the parts speci- 0 are critical for safety.
  • Page 48 AUDIO Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark R602 1-249-409-11 CARBON 1/4W C143 1-163-038-00 CERAMIC CHIP 0.1uF R608 1-249-409-11 CARBON 1/4W C151 1-163-235-11 CERAMIC CHIP 22PF R609 1-247-863-11 CARBON 1/4W C153 1-163-038-00 CERAMIC CHIP 0.1uF R611 1-249-409-11 CARBON 1/4W...
  • Page 49 CD-L CD-R CD MOTOR CD-L2 CD-R2 Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark R148 1-216-001-00 METAL CHIP 1/10W A-4428-176-A CD-L BOARD R149 1-216-001-00 METAL CHIP 1/10W *********** R158 1-216-111-00 METAL CHIP 390K 1/10W CD-L2 BOARD R159 1-216-101-00 METAL CHIP 150K...
  • Page 50 CD-R FRONT INPUT HEADPHONE LEAF SW CD-R2 Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark R754 1-249-429-11 CARBON 1/4W < RESISTOR > R755 1-249-431-11 CARBON 1/4W R810 1-247-807-31 CARBON 1/4W R756 1-249-434-11 CARBON 1/4W ************************************************************** R757 1-249-438-11 CARBON 1/4W R758...
  • Page 51 MAIN Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark 1-659-059-13 LED BOARD C175 1-126-964-11 ELECT 10uF C176 1-130-493-00 MYLAR 0.068uF ********** C177 1-130-483-00 MYLAR 0.01uF < DIODE > C181 1-163-038-00 CERAMIC CHIP 0.1uF D201 8-719-032-98 LED SEL5820A-TP15 (DISC No.) C182 1-163-038-00 CERAMIC CHIP 0.1uF...
  • Page 52 MAIN Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark C604 1-126-961-11 ELECT 2.2uF C934 1-126-964-11 ELECT 10uF (LX6) C935 1-126-767-11 ELECT 1000uF C604 1-126-963-11 ELECT 4.7uF C936 1-126-964-11 ELECT 10uF (LX5/LX30/LX50) C937 1-104-665-11 ELECT 100uF C605 1-130-479-00 MYLAR 0.0047uF 5% C938...
  • Page 53 MAIN Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark < FERRITE BEAD > < COIL > FB412 1-414-772-11 FERRITE L781 1-412-032-11 INDUCTOR CHIP 100uH FB413 1-414-551-11 FERRITE FB415 1-414-772-11 FERRITE < TRANSISTOR > < FILTER > Q111 8-729-620-05 TRANSISTOR 2SC2603TP-EF...
  • Page 54 MAIN Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark R118 1-216-089-00 RES, CHIP 1/10W R337 1-216-057-00 METAL CHIP 2.2K 1/10W R119 1-216-057-00 METAL CHIP 2.2K 1/10W (LX6: EA, MY, SP) R338 1-216-045-00 METAL CHIP 1/10W R120 1-216-097-00 RES, CHIP 100K 1/10W...
  • Page 55 MAIN Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark R596 1-216-069-00 METAL CHIP 6.8K 1/10W R530 1-216-025-00 RES, CHIP 1/10W (LX5) R532 1-216-025-00 RES, CHIP 1/10W R596 1-216-081-00 METAL CHIP 1/10W R533 1-216-025-00 RES, CHIP 1/10W (LX6: E, MX, AR) R535 1-216-025-00 RES, CHIP...
  • Page 56 MAIN Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark R754 1-216-097-00 RES, CHIP 100K 1/10W < FILTER > R755 1-216-049-11 RES, CHIP 1/10W R756 1-216-097-00 RES, CHIP 100K 1/10W FL801 1-424-228-11 FILTER, NOISE R801 1-216-049-11 RES, CHIP 1/10W <...
  • Page 57 Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark C807 1-128-560-11 ELECT 22uF 100V C904 1-126-964-11 ELECT 10uF C905 1-126-968-11 ELECT 100uF C808 1-130-777-00 MYLAR 0.1uF 100V C906 1-126-943-11 ELECT 2200uF C809 1-130-777-00 MYLAR 0.1uF 100V (LX5/LX30/LX50) C810 1-128-562-11 ELECT 47uF...
  • Page 58 Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark EPT802 4-870-539-41 PLATE, GROUND R411 1-249-389-11 CARBON 1/4W (LX5) < IC > R412 1-249-389-11 CARBON 1/4W (LX5) IC801 8-749-017-05 IC STK412-040 (LX6) R413 1-249-389-11 CARBON 1/4W IC801 8-749-017-16 IC STK442-130 (LX5/LX30/LX50) (LX5) IC901 8-759-450-47 IC BA05T (LX5/LX30/LX50)
  • Page 59 PANEL FL Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark R832 1-249-441-11 CARBON 100K 1/4W < TERMINAL > R833 1-247-858-11 CARBON 1/4W TM401 1-537-842-11 TERMINAL BOARD (FRONT SPEAKER) R834 1-249-429-11 CARBON 1/4W TM402 1-537-240-11 TERMINAL BOARD (CHECKER PIN) R835 1-249-437-11 CARBON 1/4W...
  • Page 60 PANEL FL PANEL VR Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark < IC > R645 1-249-420-11 CARBON 1.8K 1/4W R646 1-249-417-11 CARBON 1/4W IC601 8-759-653-43 IC TMP88CS76F-1A25 IC603 8-759-083-77 IC BA3830F R647 1-249-410-11 CARBON 1/4W R648 1-249-411-11 CARBON 1/4W...
  • Page 61 PANEL VR Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark C702 1-162-301-11 CERAMIC 0.0015uF 30% R743 1-249-393-11 CARBON 1/4W C703 1-162-302-11 CERAMIC 0.0022uF 30% C704 1-104-664-11 ELECT 47uF R744 1-249-401-11 CARBON 1/4W C708 1-104-665-11 ELECT 100uF R750 1-249-393-11 CARBON 1/4W...
  • Page 62 PANEL VR SUB TRANS TABLE SENSOR TC-A TC-B TRANS Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark S701 1-473-392-11 ENCODER, ROTARY (VOLUME) S644 1-762-875-21 SWITCH, KEYBOARD (. AMS > m) S645 1-762-875-21 SWITCH, KEYBOARD (. AMS > M) ************************************************************** 1-676-268-11 SUB TRANS BOARD (LX5/LX30/LX50) S646...
  • Page 63 8-820-020-02 OPTICAL PICK-UP KSS-213D/Q-NP 1-769-069-11 WIRE (FLAT TYPE) (16 CORE) HP101 A-2056-683-B DECK (A) ASSY, HEAD HRPE101A-2056-684-B DECK (B) ASSY, HEAD Sony Corporation 9-929-067-11 2000B0585-1 Home Audio Division Company Printed in Japan C 2000. 2 Published by Quality Assurance Dept.
  • Page 64 SS-LV60/LX5/LX6 SERVICE MANUAL AEP Model UK Model SS-LX5 E Model Australian Model SS-LV60/LX6 Photo: SS-LX6 • SS-LV60/LX5/LX6 is the speaker system in LBT-LV60/LX5/LX6. SPECIFICATIONS SERVICING NOTES Speaker System To remove the front panel assy, remove the horn (SS-LV60/LX6) 3-way BUILT IN SW, tweeter part first then remove the front panel magnetically shielded type assy pull the bottom part of it forward.
  • Page 65 1-529-655-11 SPEAKER (2.5cm) (LV60/LX6) DUTCH, SWEDISH, ITALIAN, PORTUGUESE, 1-529-680-11 SPEAKER (2.5cm) (LX5) POLISH, RUSSIAN, DANISH, FINNISH, 1-529-610-11 SPEAKER (16cm) (LV60/LX6) HUNGARIAN, GREEK, TURKISH) (AEP) Sony Corporation 9-929-068-11 2000B051670-1 Home Audio Division Company Printed in Japan C 2000. 2 Published by Quality Assurance Dept.

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