Page 2 - Flexible Circuit Board Repairing; • Keep the temperature of the soldering iron around 270 ̊C dur-; Notes on chip component replacement
2 XR-M510 TABLE OF CONTENTS 1. SERVICING NOTES ............................................... 3 2. GENERAL Location of Controls ....................................................... 4 Setting the Clock ............................................................. 4 Changing the Sound and Display ...
Page 3 - PRECAUTION ON OPEN/CLOSE FRONT PANEL; Voltage; front panel; MODEL IDENTIFICATION; There are three types of main board in according of destination.; Indicated language
3 XR-M510 R625 R626 R719 R720 IC601 SECTION 1 SERVICING NOTES PRECAUTION ON OPEN/CLOSE FRONT PANEL The front panel opens to the bottom of main unit.In performing the repair, place the main unit on the base havingthe height exceeding 1 cm. Open the front panel by supplying the power through the follo...
Page 4 - Location of controls; Setting the clock
4 XR-M510 SECTION 2 GENERAL This section is extracted frominstruction manual. 6 Location of controls SOURCE 1 2 3 4 5 6 CLOSE OFF DISC DISC EN TER SOU ND MEN U LIS T REP SHUF DSPL P T Y MODE XR-M510 TA AF D-BASS Se cu r i t y si d e Op e r a t i o n si d e 7 qk TA button 16, 17, 18 ql SOUND button w...
Page 5 - Εγκατάσταση; Προφυλάξεις; Installation; Precautions; Instalación; Precauciones; Montering; Säkerhetsföreskrifter; Instalação; Precauções
5 XR-M510 15 cm Εγκατάσταση Προφυλάξεις • Εάν τοποθετήσετε αυτή τη συσκευή µαζί µε άλλο εξοπλισµ της Sony,είναι καλύτερα να τοποθετήσετε τησυσκευή στην κάτω θέση. • Πρέπει να υπάρχει µια απσταση τουλάχιστον 15 εκ. µεταξύ τηςυποδοχής κασέτας της συσκευής καιτου µοχλού ταχυτήτων, ώστε ναυπάρχει επαρκή...
Page 6 - Συνδέσεις; Προσοχή; Connections; Εγκατάσταση στο ταμπλ
6 XR-M510 Συνδέσεις Προσοχή • Αυτή η συσκευή έχει σχεδιαστεί να λειτουργεί µνο µε τροφοδοσία απµπαταρία αυτοκινήτου 12 V DC µεαρνητική γείωση. • Προσέξτε να µην µαγκώσετε κάποιο καλώδιο µεταξύ του σώµατος τουαυτοκινήτου και κάποιας βίδας ήτης συσκευής, ή µεταξύοποιωνδήποτε κινούµενωντµηµάτων πως για...
Page 7 - Power connection diagram
7 XR-M510 Σηµειώσεις σχετικά µεπαραδείγµατα σύνδεσης Σηµειώσεις σχετικά µε τα καλώδιαελέγχου • To καλώδιο ελέγχου τησ ηλεκτρικήσ κεραίασ (µπλε) τροφοδοτείται µε +12 VDC κάθε φορά που ενεργοποιείτε τοραδιφωνο ή ταν ενεργοποιείτε τισλειτουργίεσ ΑΤΑ (ΑυτµατηΕνεργοποίηση ∆έκτη), ΑF (EναλλακτικήΣυχντητα)...
Page 8 - ∆ιάγραμμα συνδέσεων; Connection diagram
8 XR-M510 CD/ M D changerCambiador de CD/ M DCD/ M D-skivväxlarePermut ador CD/ M D CD/MD changer Pow er amplif ierAmplif icador de pot enciaEf f ekt f örst ärkareAmplif icador de pot ência Τελικς ενισχυτής Front speakerAlt avoz delant eroFrämre högt alareAlt if alant e diant eiro Εµπρς ηχείο Rear s...
Page 9 - Exemplo de ligações; Ejemplo de conexiones; Connection example; Παράδειγμα σύνδεσης
9 XR-M510 Exemplo de ligações * 1 Not a ref erent e à ligação da ant enaSe a an t en a d o au t o m ó vel f o r u m aan t en a d e t i p o ISO (In t er n at i o n alOr g an i zat i o n f o r St an d ar d i zat i o n ), u t i l i zeo ad ap t ad o r f o r n eci d o 6 p ar a f azer a l i g ação r esp e...
Page 10 - See page 3 for Servicing Notes.; Follow the disassembly procedure in the numerical order given.; front panel assy
10 XR-M510 SECTION 3 DISASSEMBLY • See page 3 for Servicing Notes. Note: Follow the disassembly procedure in the numerical order given. MECHANISM DECK (MG-25E-136) 3 front panel assy flexible board Note: Don't pull out flexible board from front panel assy. 1 screw (panel) 2 spacer (arm) 1 screw (pan...
Page 11 - FRONT PANEL ASSY; motor block assy
11 XR-M510 1 cover (flexible) 2 flexible board(CN402) 2 flexible cover • Note for Installation of Flexible Board 1 Set the flexible board tobe at the position in the figure. 3 front panel assy FRONT PANEL ASSY MOTOR BLOCK ASSY, CAM (R) ASSY 4 screw(PTT2.6 × 6) 4 screw(PTT2.6 × 6) 3 motor block assy ...
Page 12 - MAIN BOARD; main board
12 XR-M510 SUB PANEL (XR) SUB ASSY MAIN BOARD 2 screw(PTT2.6 × 6) 2 two screws(PTT2.6 × 6) 2 screw(PTT2.6 × 6) 1 flexible board(CN601) 3 sub panel (XR) sub assy 2 two screws(PTT2.6 × 8) 3 three ground point screws(PTT2.6 × 6) 1 flexible board(CN601) 2 screw(PTT2.6 × 8) 4 main board
Page 13 - HEAT SINK; heat sink
13 XR-M510 HEAT SINK 4 three screws(PTT2.6 × 8) 4 two screws(PTT2.6 × 8) 2 connector(CN100) 3 cord (with connector) (ANT) 6 heat sink 1 Remove solder ofcord (with connector) (ANT). 5 two screws(PTT2.6 × 12)
Page 14 - Follow the assembly procedure in the numerical order given.; FRONT PANEL MACHINERY; switch
14 XR-M510 SECTION 4 ASSEMBLY Note: Follow the assembly procedure in the numerical order given. 4-1. FRONT PANEL MACHINERY MOTOR BLOCK ASSY CAM (R) ASSY 8 two screws(PTT2.6 × 6) 9 screw (BTT) 1 cam (L) 6 washer (M) 5 gear (C) 6 washer (M) 6 washer (M) 4 gear (B) 3 gear (A) 7 bracket (motor) assy Set...
Page 19 - • Tape Tension Measurement; SECTION 6; TEST MODE; TAPE DECK SECTION; frequency counter
19 XR-M510 SECTION 5 MECHANICAL ADJUSTMENTS Mode Tension Meter Meter Reading Forward CQ-403A more than 90 g (more than 3.18 oz) Reverse CQ-403R more than 90 g (more than 3.18 oz) • Tape Tension Measurement 1. Clean the following parts with a denatured-alcohol-moistened swab: playback head pinch roll...
Page 20 - Dolby Level Adjustment; button; set; TUNER SECTION; – SET UPPER VIEW –
20 XR-M510 Dolby Level Adjustment Setting: [SOURCE] button : ON Preset [MENU] (PLAY MODE) and [DISC ] buttons : NR off [SOUND] (BAS) button : Center [SOUND] (TRE) button : Center [SOUND] (BAL) button : Center [SOUND] (FAD) button : Center [+] (VOL) button : Maximum Procedure:1. Put the set into the ...
Page 21 - SECTION 7; BLOCK DIAGRAM – TUNER/TAPE Section –
XR-M510 21 21 1 2 FM-ANT AM-ANT 53 VSM AMSIN 14 S-METER 10 MPX 8 AM-DET 9 RDSDET FM/AM TUNER UNIT TUX100 SYSTEM CONTROLLER IC601 (1/4) 17 E2P-SIO (FM/AM ANTENNA) 5 VCC TUNER VCC 16 VDD TUNER +5V 11 BU 5V 10 52 MPTH 75 DAVN RDS DECODER IC700 INTERFACE REGISTER IIC BUS SLAVE TRANSCEIVER OSCILLATOR &am...
Page 22 - BLOCK DIAGRAM – MAIN Section –
XR-M510 22 22 A (Page 21) B (Page 21) MPX C (Page 21) AM-IF AM D (Page 21) TAPE L R-CH CN300 (1/2) BUS AUDIO IN L R SEL AM SDA SCL SM 1 11 FD1L– 4 AMIF 12 MPX 13 LOUDNESS VOLUME IIC BUS DIGITAL CONTROL INPUT SELECT, FM MPX, ELECTRICAL VOLUME IC100 SOFT MUTE TONE CONTROL LOUDNESS 25 18 MPIN 20 21 OUT...
Page 23 - BLOCK DIAGRAM –DISPLAY/BUS CONTROL Section –
XR-M510 23 23 SPECTRUM ANALYZER BUFFER IC101 BACK UP +5V TH601 SONY BUS INTERFACE IC501 (FOR SONY BUS) BUS CONTROL IN CN500 BUS ON/OFF SWITCH Q505 D508 RESET BATT 7 DATA DATAIN CLKIN BUSON BU IN DATAOUT UNISO UNISI UNICKO LSW901 – 919,LSW921 – 925, S901, 902 FRONT PANEL OPEN/CLOSE MOTOR DRIVE IC502 ...
Page 24 - BLOCK DIAGRAM – POWER SUPPLY Section –
XR-M510 24 24 SYSTEM CONTROLLER IC601 (4/4) TH301 LED-SW2 LED-SW1 D308 ILL IN 81 ACC IN ACC CN301 (2/2) (POWER CONNECTOR) 7 D316 ACCESSORY CHECK Q608 D905 Z 95 CLOSE SW 99 100 TU-ON OPEN SW 114 FLS-PWON 82 PW ON 83 ILL 14 B+ 16 ANT-R 6 ILLUMINATION LINE DETECT Q607 ANTENNA REMOTE SWITCH Q300, 301 D9...
Page 25 - NOTE FOR PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS
XR-M510 25 25 Note on Printed Wiring Board:• X : par ts extracted from the component side. • Y : par ts extracted from the conductor side. • : Pattern from the side which enables seeing. (The other layers' patterns are not indicated.) Caution:Pattern face side: Parts on the pattern face side seen fr...
Page 26 - PRINTED WIRING BOARDS – MAIN Board (Component Side) –
XR-M510 26 26 7-6. PRINTED WIRING BOARDS – MAIN Board (Component Side) – I C 7 0 0 J - 1 2 I C 7 5 0 F - 1 4 Q 1 0 0 E - 1 3 Q 1 0 3 E - 8 Q 1 0 4 F - 8 Q 1 0 6 K - 6 Q 1 0 7 K - 6 Q 2 0 0 B - 1 1 Q 2 0 1 B - 1 1 Q 2 2 0 I - 6 Q 2 2 1 I - 6 Q 2 2 2 I - 6 Q 2 2 3 J - 4 Q 2 5 0 B - 1 0 Q 2 5 1 B - 1 0...
Page 27 - PRINTED WIRING BOARDS – MAIN Board (Conductor Side) –
XR-M510 27 27 7-7. PRINTED WIRING BOARDS – MAIN Board (Conductor Side) – • Semiconductor Location Ref. No. Location D 3 0 8 D - 4 D 3 0 9 D - 4 D 3 1 7 C - 2 D 4 0 1 D - 2 D 5 1 0 I - 3 D 5 1 5 G - 2 D 6 0 9 E - 5 D 6 4 0 F - 4 D 6 4 1 F - 4 I C 3 0 0 A - 7 I C 5 0 0 H - 3 I C 6 0 4 C - 1 I C 6 0 5 ...
Page 32 - -12. PRINTED WIRING BOARDS – SUB Board –
XR-M510 32 32 D 9 0 0 B - 1 D 9 0 1 A - 1 D 9 0 2 A - 2 D 9 0 3 A - 1 D 9 0 4 A - 9 D 9 0 5 A - 1 0 D 9 0 6 A - 1 2 I C 9 0 0 A - 1 2 7-12. PRINTED WIRING BOARDS – SUB Board – • Semiconductor Location Ref. No. Location • Semiconductor Location Ref. No. Location D 9 0 7 A - 9 D 9 0 8 A - 1 0 Q 9 0 0 ...
Page 33 - SCHEMATIC DIAGRAM – SUB Board –
XR-M510 33 33 7-13. SCHEMATIC DIAGRAM – SUB Board – (Page 31)
Page 34 - PRINTED WIRING BOARDS – DISPLAY Board –
XR-M510 34 34 D 9 1 0 C - 2 I C 9 0 1 B - 7 I C 9 0 2 B - 8 I C 9 0 3 C - 2 L E D 9 0 1 A - 1 L E D 9 0 3 B - 2 L E D 9 0 4 A - 2 L E D 9 0 7 B - 2 L E D 9 0 8 B - 2 L E D 9 1 1 B - 1 3 L E D 9 1 2 B - 1 2 L E D 9 1 3 C - 2 L E D 9 1 4 C - 1 3 L E D 9 1 5 B - 1 3 L E D 9 1 6 A - 1 3 Q 9 0 1 B - 2 Q ...
Page 38 - IC PIN FUNCTION DESCRIPTION; Pin Name
38 XR-M510 7-16. IC PIN FUNCTION DESCRIPTION • MAIN BOARD IC601 MB90574BPMT-G-257-BND (SYSTEM CONTROLLER) Pin No. Pin Name I/O Description 1 NC O Not used (open) 2 AMSIN I Whether a music is present or not from CXA2510AQ (IC401) is detected at auto music sensor“L”: music is present, “H”: music is no...
Page 42 - qj
42 XR-M510 • MAIN BOARD IC607 HD6432355A26F (LIQUID CRYSTAL DISPLAY DRIVE CONTROLLER) Pin No. Pin Name I/O Description 1, 2 PG3, PG4 O Not used (open) 3 VSS — Ground terminal 4 NC — Not used (open) 5 VCC — Power supply terminal (+5V) 6 to 9 PC0 to PC3 O Not used (open) 10 VSS — Ground terminal 11 to...
Page 45 - SUB PANEL SECTION; SECTION 8; Description; Front Panel assy
45 XR-M510 (1) SUB PANEL SECTION SECTION 8 EXPLODED VIEWS • Items marked “*” are not stocked since they are seldom required for routine service. Somedelay should be anticipated when orderingthese items. • The mechanical parts with no reference num- ber in the exploded views are not supplied. • Hardw...
Page 46 - FRONT PANEL SECTION; not supplied
46 XR-M510 (2) FRONT PANEL SECTION Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark 51 X-3378-768-1 PANEL (MAIN) ASSY, FRONT 52 3-045-781-01 BUTTON (RESET MAIN) * 53 3-045-702-01 BRACKET (LCD) (MAIN) 55 1-694-685-11 CONDUCTIVE BOARD, CONNECTION * 56 3-045-703-01 PLATE (LCD) ...
Page 47 - MAIN BOARD SECTION
47 XR-M510 (3) MAIN BOARD SECTION Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark * 101 X-3378-559-1 CHASSIS (XR) ASSY 102 A-3315-066-A SHAFT ASSY, DRIVE 103 3-045-722-01 CAM (L) * 104 X-3378-713-1 BRACKET (L) ASSY 105 X-3378-717-1 ARM (B-L) ASSY 106 X-3378-715-1 ARM (A-L) ...
Page 49 - DISPLAY
49 XR-M510 SECTION 9 ELECTRICAL PARTS LIST Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark * A-3283-095-A DISPLAY BOARD, COMPLETE ************************ 1-694-685-11 CONDUCTIVE BOARD, CONNECTION1-694-686-11 CONDUCTIVE BOARD, CONNECTION1-694-687-11 CONDUCTIVE BOARD, CONNEC...
Page 50 - DISPLAY MAIN
Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark 50 XR-M510 LSW912 1-771-476-11 SWITCH, KEY BOARD (WITH LED) (OPEN)LSW913 1-771-883-11 SWITCH, TACTILE (WITH LED) (6)LSW914 1-771-883-11 SWITCH, TACTILE (WITH LED) (5)LSW915 1-771-883-11 SWITCH, TACTILE (WITH LED) (4) LSW916 1-...
Page 51 - MAIN
Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark 51 XR-M510 < BUZZER > BZ600 1-504-920-11 BUZZER < CAPACITOR/SHORT > C101 1-115-156-11 CERAMIC CHIP 1uF 10V C102 1-162-918-11 CERAMIC CHIP 18PF 5% 50V C103 1-165-176-11 CERAMIC CHIP 0.047uF 10% 16V C105 1-165-176-11...
Page 55 - MAIN SUB
Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark 55 XR-M510 R663 1-216-813-11 METAL CHIP 220 5% 1/16W R664 1-216-845-11 METAL CHIP 100K 5% 1/16W R665 1-216-845-11 METAL CHIP 100K 5% 1/16W R666 1-218-716-11 METAL CHIP 10K 0.5% 1/16W R667 1-216-809-11 METAL CHIP 100 5% 1/16W R...
Page 56 - SWITCH
Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark 56 XR-M510 A-3326-298-A SWITCH BOARD, COMPLETE ************************ For the parts on the SWITCH board, replace the entire mounted board. ************************************************************** MISCELLANEOUS ********...