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LW: 153 – 279 kHz without notice. Aerial terminal External aerial connector Intermediate frequency 10.7 MHz/450 kHz MW: 30 µV Sensitivity LW: 50 µV FM/MW/LW CASSETTE CAR STEREO Sony Corporation 9-873-349-03 2002K0500-1 e Vehicle Company C 2002.11 Published by Sony Engineering Corporation...
All manuals and user guides at all-guides.com XR-L240 Ver 1.2 SERVICING NOTE TABLE OF CONTENTS TYPE A/B DISCRIMINATION In this set with following serial No. or later IC500 on MAIN board has been changed in the midway of production. With the conse-...
All manuals and user guides at all-guides.com XR-L240 SECTION 1 This section is extracted from instruction manual. GENERAL Location of controls Setting the clock The clock uses a 24-hour digital indication. Example: To set the clock to 10:08 Press (DSPL) for two seconds.
All manuals and user guides at all-guides.com XR-L240 Installation Installation Installation Installazione Montage Precautions Vorsichtsma§nahmen Pr cautions Precauzioni Voorzorgsmaatregelen •Choose the installation location •Wählen Sie den Einbauort sorgfältig so •Choisir soigneusement l’emplacement •Scegliere con attenzione la posizione •Kies de installatieplaats zorgvuldig carefully so that the unit will not aus, daß...
All manuals and user guides at all-guides.com XR-L240 Connections Anschluß Connexions Collegamenti Aansluitingen Cautions Vorsicht Précautions Attenzione Let op! •Dieses Gerät ist ausschließlich für den •Cet appareil est conçu pour •Questo apparecchio è stato progettato •Dit apparaat is ontworpen voor •This unit is designed for negative earth...
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All manuals and user guides at all-guides.com XR-L240 Connection diagram Anschlußdiagramm Schémas de connexion Diagramma di from a car aerial* von Autoantenne* collegamento de l’antenne de la voiture* dall’antenna dell’auto* Aansluitschema van een auto-antenne* Fuse (10A) Sicherung (10 A) Fusible (10 A)
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All manuals and user guides at all-guides.com XR-L240 Cautions •Cautionary notice for handling the bracket 1. Handle the bracket carefully to avoid injuring your fingers. •Remove the protection collar 6 before installing. Sicherheitshinweise •Sicherheitshinweis zum Umgang mit der Halterung 1.
All manuals and user guides at all-guides.com XR-L240 SECTION 2 DISASSEMBLY • This set can be disassembled in the order shown below. 2-1. DISASSEMBLY FLOW Note 1: The process described in can be performed in any order. Note 2: Without completing the process described in , the next process can not be performed.
All manuals and user guides at all-guides.com XR-L240 2-3. MECHANISM DECK (MG-36SZ12-32) 2 two screws (BTP2.6 × 6) 2 two screws (BTP2.6 × 6) 1 connector (CN350) 3 mechanism deck (MG-36SZ12-32) 1 connector (CN300) 2-4. MAIN BOARD 3 two screws 2 two ground point screws (BTP2.6 ×...
All manuals and user guides at all-guides.com XR-L240 2-7. MOTOR (CAPSTAN/REEL) (M901) 2 main belt 3 sub belt (C) 1 two screws (P2 × 2.5) 4 motor (capstan/reel) (M901) Note : When installing motor, adjust the screw and screw hole of motor.
All manuals and user guides at all-guides.com XR-L240 2-9. HEAD (PLAYBACK) (HP901) 2 screw (PTT2 × 4) 3 FF/REV lever section 1 screw (P2 × 3) 7 PSW (reel) B 9 screw (P2 × 4) 8 HP roller (A) 0 SPG support plate...
All manuals and user guides at all-guides.com XR-L240 SECTION 3 SECTION 4 MECHANICAL ADJUSTMENTS ELECTRICAL ADJUSTMENTS TEST MODE 1. Clean the following parts with a denatured-alcohol-moistened swab: This set have the test mode function. In the test mode, FM RDS S-...
All manuals and user guides at all-guides.com XR-L240 Adjustment Location: PB head TAPE DECK SECTION 0 dB= 0.775 V 1. The adjustments should be performed in the order given in this service manual. 2. The adjustments should be performed for both L-CH and R-CH.
All manuals and user guides at all-guides.com XR-L240 FM Auto Seek/Stop Level Adjustment TUNER SECTION Setting: [TUNER] button: FM 0 dB=1 µV 0.1 µ F FM RF signal dummy Cautions during repair generator antenna When the tuner unit is defective, replace it by a new one be- antenna 50 Ω...
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All manuals and user guides at all-guides.com XR-L240 FM Stereo Separation Adjustment MW Auto Seek/Stop Level Adjustmant Setting: Make this adjustment after “FM Auto Seek/Stop Level Adjust- [TUNER] button: FM ment”. Setting: FM RF signal level meter [TUNER] button: MW...
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All manuals and user guides at all-guides.com XR-L240 Adjustment Location: – Set Upper View – Tape Speed Adjustment TU100 FM Auto Seek/Stop Level Adjustment FM Stereo Separation Adjustment MW Auto Seek/Stop Level Adjustment RV100 FM RDS S-Meter Adjustment...
All manuals and user guides at all-guides.com XR-L240 SECTION 5 DIAGRAMS 5-1. NOTE FOR PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS Note on Printed Wiring Board: Note on Schematic Diagram: • All capacitors are in µF unless otherwise noted. pF: µµF •...
All manuals and user guides at all-guides.com XR-L240 Ver 1.2 5-2. PRINTED WIRING BOARD – MAIN Board – • Refer to servicing note (page 2) for discrimination of TYPE A/B. • Semiconductor Location ANT100 Ref. No. Location (FM/AM ANTENNA) D150...
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All manuals and user guides at all-guides.com XR-L240 5-3. SCHEMATIC DIAGRAM – MAIN Board (1/2) – • See page 24 for Waveforms. • See page 24 for IC Block Diagram. (Page 21) (Page 23)
All manuals and user guides at all-guides.com XR-L240 Ver 1.2 5-4. SCHEMATIC DIAGRAM – MAIN Board (2/2) – • See page 24 for IC Block Diagram. • Refer to servicing note (page 2) for discrimination of TYPE A/B. IC500 TA8272H...
All manuals and user guides at all-guides.com XR-L240 5-6. SCHEMATIC DIAGRAM – CONTROL Board – • See page 24 for Waveform. (Page 20)
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All manuals and user guides at all-guides.com XR-L240 • Waveforms • IC Block Diagrams – MAIN Board – – CONTROL Board – – MAIN Board – IC200 SAA6588T-118 1 IC200 4 (OSCO) 4 IC900 ud (OSC) POWER SUPPLY PAUSE 2.6 Vp-p 2.4 Vp-p...
All manuals and user guides at all-guides.com XR-L240 5-7. IC PIN FUNCTION DESCRIPTION • MAIN BOARD IC1 MN101C49KTL (SYSTEM CONTROLLER) Pin No. Pin Name Description VREF – — Reference voltage (0V) terminal (for A/D converter) FM and AM signal meter voltage detection input from the FM/AM tuner unit (A/D input) 3 to 6 —...
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All manuals and user guides at all-guides.com XR-L240 Pin No. Pin Name Description — Not used Bus clock signal output to the RDS decoder VOL-SO Serial data output to the electrical volume VOL-CE Chip enable signal output to the electrical volume “H” active...
All manuals and user guides at all-guides.com XR-L240 Ver 1.1 SECTION 6 EXPLODED VIEWS NOTE: • -XX and -X mean standardized parts, so they • Items marked “*” are not stocked since they may have some difference from the original are seldom required for routine service.
All manuals and user guides at all-guides.com XR-L240 Ver 1.2 6-3. MECHANISM DECK SECTION (MG-36SZ12-32) HP901 M901 S902 S903 S901 Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark 3-224-920-01 BRACKET (MD) 3-045-891-01 PINCH ARM (F) 3-045-943-01 MAIN BELT...
All manuals and user guides at all-guides.com XR-L240 SECTION 7 CONTROL ELECTRICAL PARTS LIST NOTE: When indicating parts by reference • Due to standardization, replacements in the • Items marked “*” are not stocked since they number, please include the board.
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All manuals and user guides at all-guides.com XR-L240 CONTROL MAIN Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark R902 1-216-049-11 RES-CHIP 1/10W R903 1-216-049-11 RES-CHIP 1/10W C161 1-124-257-00 ELECT 2.2uF R904 1-216-049-11 RES-CHIP 1/10W C164 1-162-970-11 CERAMIC CHIP 0.01uF...
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All manuals and user guides at all-guides.com XR-L240 Ver 1.2 MAIN Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark C422 1-124-257-00 ELECT 2.2uF C423 1-164-677-11 CERAMIC CHIP 0.033uF < CONNECTOR > C424 1-107-826-11 CERAMIC CHIP 0.1uF...
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All manuals and user guides at all-guides.com XR-L240 MAIN Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark < TRANSISTOR > 1-247-807-31 CARBON 1/4W Q120 8-729-920-21 TRANSISTOR DTC314TKH04 1-216-025-11 RES-CHIP 1/10W Q121 8-729-920-21 TRANSISTOR DTC314TKH04 1-247-807-31 CARBON...
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All manuals and user guides at all-guides.com XR-L240 Ver 1.2 MAIN Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark R359 1-216-115-00 METAL CHIP 560K 1/10W R702 1-249-421-11 CARBON 2.2K 1/4W R360 1-249-393-11 CARBON 1/4W R703 8-719-200-82 DIODE 11ES2...
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All manuals and user guides at all-guides.com XR-L240 Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark S903 1-771-927-11 SWITCH (LEAF) (TAPE DETECT) ************************************************************ ************** HARDWARE LIST ************** 7-685-792-09 SCREW +PTT 2.6X6 (S) 7-685-794-09 SCREW +PTT 2.6X10 (S) 7-685-106-19 SCREW +P 2X10 TYPE2 NON-SLIT 7-621-775-10 SCREW +B 2.6X4...
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All manuals and user guides at all-guides.com XR-L240 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.
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