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SERVICE MANUAL
.......................................................................... 5
3-1. Circuit Boards Location ...................................................... 9
3-2. Block Diagram .................................................................. 10
3-3. Printed Wiring Board - Audio Section - .......................... 11
3-7. Printed Wiring Board - Master Section - ......................... 17
3-8. Schematic Diagram - Master Section - ............................ 18
3-11. Printed Wiring Board - Fader Section - ........................... 23
3-12. Schematic Diagram - Fader Section - .............................. 25
3-13. Printed Wiring Board - Mix Section - .............................. 27
3-14. Schematic Diagram - Mix Section (1/2) - ........................ 29
SRP-X351P
MIC1
MIC2
MIC3
MIC4
ST1
ST2
ECHO/
AUX SEND
RF/
RF/
SIGNAL
SIGNAL
SIGNAL
SIGNAL
SIGNAL
SIGNAL
ØON øOFF
+10
+10
+5
+5
0
0
-5
-5
-15
-15
MIC4
-25
-25
PLAYER
PLAYER/RECORDER

TABLE OF CONTENTS

................................. 8
ST3
ECHO RETURN
CLIP
PROTECTION
EMG
+45V
ØON øOFF
MASTER VOLUME
MUTING
SIGNAL
+10
A
+5
0
B
-5
C
-15
MIC GROUP
BASS
TREBLE
BALANCE
-25
D
MIN
MAX
MIN
MAX
L
R
3-15. Schematic Diagram - Mix Section (2/2) - ........................ 31
3-17. Schematic Diagram - S-Video Section - .......................... 34
3-18. Printed Wiring Board - Video Section - ........................... 35
3-19. Schematic Diagram - Video Section - .............................. 37
3-20. Printed Wiring Board - Control Section - ........................ 39
3-24. Schematic Diagram - Control2 Section - ......................... 46
4-1. Front Panel Section ........................................................... 55
4-2. Chassis Section ................................................................. 56
POWERED MIXER
US Model
Canadian Model
........................................ 58

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Table of Contents
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Summary of Contents for Sony Outdoor Storage

  • Page 1: Table Of Contents

    SRP-X351P SERVICE MANUAL US Model Canadian Model MIC1 MIC2 MIC3 MIC4 ECHO RETURN CLIP PROTECTION +45V ECHO/ AUX SEND ØON øOFF MASTER VOLUME MUTING SIGNAL SIGNAL SIGNAL SIGNAL SIGNAL SIGNAL SIGNAL ØON øOFF MIC GROUP BASS TREBLE BALANCE MIC4 PLAYER PLAYER/RECORDER TABLE OF CONTENTS 1.
  • Page 2 SPECIFICATIONS AUDIO INPUT/OUTPUT SPECIFICATIONS Reference Input Name Connector Type Number of channels input output level input output level output impedance MIC IN (REAR) XLR-3-31 -54dBu -24dBu 2.2kΩ (FRONT) PHONE ST1 input Phono Jack 1(Stereo) -10dBu +20dBu 20kΩ ST2 input Phono Jack 1(Stereo) -10dBu +20dBu...
  • Page 3 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.
  • Page 4 SAFETY CHECK-OUT After correcting the original service problem, perform the following safety checks before releasing the set to the customer: Check the antenna terminals, metal trim, “metallized” knobs, screws, and all other exposed metal parts for AC leakage. Check leakage as described below.
  • Page 5: General

    7 The RS-232C REMOTE terminal AV input selection, master volume and MUTING can be PLAYER PLAYER/RECORDER 8 EIA standard 19 inch rackmountable (3U high) controlled. Simple work of Sony's CD player or MD player, Cassette !™ !£ !¢ !∞ !§...
  • Page 6 Installation of The Tuner Unit Notes Please refer to the table Sony 800MHz-band system models frequency range in the Operating Manual of Wireless Micro- Turn off the power of this unit. Take the following precautions to prevent interference phone or Transmitter.
  • Page 7 Troubleshooting Power will not turned on. • Is the power cord unplugged? • Is the curcuit breaker working? (See page 7.) No sound. • Does the EMG indicator turn off? (See pages 4 and 7.) • Does the PROTECTION indicator turn off? (See page 4.) No sound is output to MASTER OUTPUT •...
  • Page 8: Electrical Adjustment

    SECTION 2 ELECTRICAL ADJUSTMENT 1. Bias Adjustment 2. DC Offset Confirmation Preparation: Procedure: Master VOL : MIN Confirm that the voltage between “+” and “–” output terminals of RV601 (602) : MIN speaker is below. V = 0 ± 30mV Procedure: 1.
  • Page 9: Diagrams

    SRP-X351P SECTION 3 DIAGRAMS 3-2. BLOCK DIAGRAM 3-1. CIRCUIT BOARDS LOCATION SP board VIDEO board CONTROL2 board PS2 board CONTROL board PS1 board S-VIDEO board PSW board ANT board AUDIO board IR board MIC4 board TUN board TH2 board FADER board PA board TH1 board MIX board...
  • Page 10: Printed Wiring Board - Audio Section

    SRP-X351P 3-3. PRINTED WIRING BOARD – AUDIO SECTION – MIC GROUP • Semiconductor Location Ref. No. Location Ref. No. Location Ref. No. Location Ref. No. Location Ref. No. Location Ref. No. Location Ref. No. Location Ref. No. Location D001 D041 D069 D101 B-11...
  • Page 11: Schematic Diagram - Audio Section (1/3)

    SRP-X351P 3-4. SCHEMATIC DIAGRAM – AUDIO SECTION (1/3) – (1/2) Note: The diodes are connected between pin-3 and pin-4, and between pin-5 and pin-6 of CN008 from the rear side of the printed board. (See Fig. 1) CN008 D198 D199 Fig.
  • Page 12: Schematic Diagram - Audio Section (2/3)

    SRP-X351P 3-5. SCHEMATIC DIAGRAM – AUDIO SECTION (2/3) – 3 1 2 6 4 5 — 15 — — 16 —...
  • Page 13: Schematic Diagram - Audio Section (3/3)

    SRP-X351P 3-6. SCHEMATIC DIAGRAM – AUDIO SECTION (3/3) – 3-8. SCHEMATIC DIAGRAM – MASTER SECTION – 3-7. PRINTED WIRING BOARD – MASTER SECTION – • Semiconductor Location Ref. No. Location IC701 IC702 IC703 IC704 IC705 — 17 — — 18 —...
  • Page 14: Printed Wiring Board - Ant, Ir, Led, Mic4, Tun, Vol Section

    SRP-X351P 3-9. PRINTED WIRING BOARD – ANT, IR, LED, MIC4, TUN, VOL SECTION – • Semiconductor Location Ref. No. Location D1201 D2001 IC1201 IC1202 IC1203 IC1801 F-10 — 19 — — 20 —...
  • Page 15: Schematic Diagram - Ant, Ir, Led, Mic4, Tun, Vol Section

    SRP-X351P 3-10. SCHEMATIC DIAGRAM – ANT, IR, LED, MIC4, TUN, VOL SECTION – — 21 — — 22 —...
  • Page 16: Printed Wiring Board - Fader Section

    SRP-X351P 3-11. PRINTED WIRING BOARD – FADER SECTION – • Semiconductor Location Ref. No. Location Ref. No. Location Ref. No. Location D1101 B-11 D1115 Q1101 D-11 D1102 D-10 D1116 Q1102 D-10 D1103 D-10 D1117 Q1103 C-10 D1104 E-10 D1118 Q1104 C-10 D1105 B-10...
  • Page 17: Schematic Diagram - Fader Section

    SRP-X351P 3-12. SCHEMATIC DIAGRAM – FADER SECTION – — 25 — — 26 —...
  • Page 18: Printed Wiring Board - Mix Section

    SRP-X351P 3-13. PRINTED WIRING BOARD – MIX SECTION – • Semiconductor Location Ref. No. Location IC301 IC302 IC303 IC304 IC305 IC306 IC307 IC308 IC309 IC310 IC311 D-10 IC312 IC313 IC314 C-10 IC315 B-10 IC316 B-11 — 27 — — 28 —...
  • Page 19: Schematic Diagram - Mix Section (1/2)

    SRP-X351P 3-14. SCHEMATIC DIAGRAM – MIX SECTION (1/2) – — 29 — — 30 —...
  • Page 20: Schematic Diagram - Mix Section (2/2)

    SRP-X351P 3-15. SCHEMATIC DIAGRAM – MIX SECTION (2/2) – — 31 — — 32 —...
  • Page 21: Printed Wiring Board - S-Video Section

    SRP-X351P 3-16. PRINTED WIRING BOARD – S-VIDEO SECTION – 3-17. SCHEMATIC DIAGRAM – S-VIDEO SECTION – • Semiconductor Location Ref. No. Location Ref. No. Location D901 IC901 D902 IC902 D903 D904 Q901 D905 Q902 D906 Q903 D907 Q904 D908 D909 D910 D911 D912...
  • Page 22: Printed Wiring Board - Video Section

    SRP-X351P 3-18. PRINTED WIRING BOARD – VIDEO SECTION – • Semiconductor Location Ref. No. Location D801 D802 D803 D804 D805 D806 D807 D808 D811 D812 D813 D814 D815 D816 IC801 IC802 IC803 Q801 Q802 Q803 Q804 — 35 — — 36 —...
  • Page 23: Schematic Diagram - Video Section

    SRP-X351P 3-19. SCHEMATIC DIAGRAM – VIDEO SECTION – — 37 — — 38 —...
  • Page 24: Printed Wiring Board - Control Section

    SRP-X351P 3-20. PRINTED WIRING BOARD – CONTROL SECTION – • Semiconductor Location Ref. No. Location Ref. No. Location D1001 IC1001 D1002 IC1002 D1003 IC1003 D1004 IC1004 D1005 IC1005 D1006 IC1006 D1007 IC1007 D1008 IC1008 D1009 IC1009 D1010 IC1010 D1011 D1012 Q1001 D1013 Q1002...
  • Page 25: Schematic Diagram - Control Section (1/2)

    SRP-X351P 3-21. SCHEMATIC DIAGRAM – CONTROL SECTION (1/2) – — 41 — — 42 —...
  • Page 26: Schematic Diagram - Control Section (2/2)

    SRP-X351P 3-22. SCHEMATIC DIAGRAM – CONTROL SECTION (2/2) – — 43 — — 44 —...
  • Page 27: Printed Wiring Board - Control2 Section

    SRP-X351P 3-23. PRINTED WIRING BOARD 3-24. SCHEMATIC DIAGRAM – CONTROL2 SECTION – – CONTROL2 SECTION – • Semiconductor Location Ref. No. Location Ref. No. Location D2501 IC2501 D2502 IC2502 D2503 IC2503 D2504 IC2504 D2505 IC2505 D2506 IC2506 D2507 D2508 Q2501 D2509 Q2502 D2510...
  • Page 28: Printed Wiring Board - Pa, Sp, Th1, Th2 Section

    SRP-X351P 3-25. PRINTED WIRING BOARD – PA, SP, TH1, TH2 SECTION – • Semiconductor Location Ref. No. Location D601 D602 D603 D605 D606 D607 D608 D609 D610 D612 D613 D614 D615 D616 D617 D618 D619 D620 D621 D622 D623 D624 D1601 D1602 IC601...
  • Page 29: Schematic Diagram - Pa, Sp, Th1, Th2 Section

    SRP-X351P 3-26. SCHEMATIC DIAGRAM – PA, SP, TH1, TH2 SECTION – JW648 The components identified by Les composants identifiés par mark 0 or dotted line with mark une marque 0 sont critiques 0 are critical for safety. pour la sécurité. Replace only with part number Ne les remplacer que par une specified.
  • Page 30: Printed Wiring Board - Ind, Ps1, Ps2, Psw Section

    SRP-X351P 3-27. PRINTED WIRING BOARD – IND, PS1, PS2, PSW SECTION – • Semiconductor Location Ref. No. Location D1401 D1402 D1501 D1502 D1503 D1504 D1505 D1506 D1507 D1508 D1509 D1510 D1511 D1512 D1901 D1902 D1903 D1904 D1905 D1906 D1907 D1908 IC1501 Q1501 Q1502...
  • Page 31: Schematic Diagram - Ind, Ps1, Ps2, Psw Section

    SRP-X351P 3-28. SCHEMATIC DIAGRAM – IND, PS1, PS2, PSW SECTION – Note: Serial No. 300001 to 300030 When the PSI board (1-676-161-11) is used: A Circuit between C1401 and negative (–) polarity terminal of R1409 0.22 C1405 is connected. B The printed pattern of this circuit is cut. Due to the above A and B, the jumpers JW1409 and JW1410 are mounted instead of R1409 and R1410.
  • Page 32: Exploded Views

    2-338-688-01 SCREW, STEP TAPPING X-2335-569-1 KNOB (R48V) ASSY 3-704-366-01 SCREW (CASE) (M3X8) 4-904-377-21 KNOB, FADER * 22 A-4591-261-A IR BOARD, COMPLETE 4-942-568-41 EMBLEM (NO.5), SONY * 23 A-4591-262-A MIC4 BOARD, COMPLETE not supplied 2-346-685-01 WASHER, LED 2-335-454-01 PUSH BUTTON 2-346-775-01 ESCUTCHEON...
  • Page 33 Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks * 51 A-4591-268-A PS1 BOARD, COMPLETE * 76 A-4591-258-A AUDIO BOARD, COMPLETE (US, CND, J, E) * 52 2-346-111-01 COLOR (LOWER) 1-773-261-11 WIRE (FLAT TYPE) (27 CORE) * 53 2-346-110-01 COLOR (UPPER) 1-773-415-11 WIRE (FLAT TYPE) (35 CORE) 1-698-890-13 DC FAN (92 SQUARE)
  • Page 34: Electrical Parts List

    SECTION 5 AUDIO ELECTRICAL PARTS LIST Note: • Due to standardization, replacements in the • RESISTORS When indicating parts by reference number, parts list may be different from the parts All resistors are in ohms. please include the board name. specified in the diagrams or the components METAL: metal-film resistor The components identified by mark 0 or...
  • Page 35 AUDIO Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks C143 1-163-227-11 CERAMIC CHIP 10PF 0.5PF D023 8-719-017-91 DIODE MA8160-TX C144 1-163-227-11 CERAMIC CHIP 10PF 0.5PF D024 8-719-017-91 DIODE MA8160-TX C151 1-126-965-11 ELECT 22uF D031 8-719-017-91 DIODE MA8160-TX C152 1-126-965-11 ELECT 22uF...
  • Page 36 AUDIO Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks < IC > Q014 8-729-424-08 TRANSISTOR UN2111-TX Q015 8-729-421-22 TRANSISTOR UN2211-TX IC001 8-759-711-85 IC NJM4580E-D-TE2 Q016 8-729-421-22 TRANSISTOR UN2211-TX IC002 8-759-711-85 IC NJM4580E-D-TE2 Q021 8-729-354-52 TRANSISTOR 2SC2545-ETZ IC003 8-759-801-01 IC LC4966 Q022...
  • Page 37 AUDIO Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks R031 1-216-061-00 METAL CHIP 3.3K 1/10W R108 1-216-073-00 METAL CHIP 1/10W R032 1-216-089-91 RES-CHIP 1/10W R109 1-216-069-00 METAL CHIP 6.8K 1/10W R033 1-216-049-91 RES-CHIP 1/10W R110 1-216-069-00 METAL CHIP 6.8K 1/10W R034...
  • Page 38 AUDIO CONTROL Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks R191 1-216-065-91 RES-CHIP 4.7K 1/10W < SWITCH > R192 1-216-065-91 RES-CHIP 4.7K 1/10W R193 1-216-065-91 RES-CHIP 4.7K 1/10W S001 1-692-485-11 SWITCH, PUSH (1 KEY) (+48V) R194 1-216-041-00 METAL CHIP 1/10W S002...
  • Page 39 CONTROL Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks < DIODE > < JACK > D1001 8-719-988-61 DIODE 1SS355TE-17 J1001 1-793-077-11 JACK (DIA. 3.5) (IN) D1002 8-719-988-61 DIODE 1SS355TE-17 J1002 1-766-728-11 JACK (DIA. 3.5) (OUT) D1003 8-719-988-61 DIODE 1SS355TE-17 J1003 1-695-038-11 CONNECTOR ASSY, BNC 1P (ANT IN B)
  • Page 40 CONTROL CONTROL2 Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks < RESISTOR > R1065 1-216-001-00 METAL CHIP 1/10W R1066 1-249-423-11 CARBON 3.3K 1/4W F R1001 1-216-025-91 RES-CHIP 1/10W R1067 1-216-073-00 METAL CHIP 1/10W R1002 1-216-025-91 RES-CHIP 1/10W R1068 1-216-089-91 RES-CHIP...
  • Page 41 CONTROL2 FADER Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks D2511 8-719-988-61 DIODE 1SS355TE-17 A-4591-277-A FADER BOARD, COMPLETE D2512 8-719-988-61 DIODE 1SS355TE-17 ********************* D2513 8-719-988-61 DIODE 1SS355TE-17 D2514 8-719-988-61 DIODE 1SS355TE-17 < CAPACITOR > D2515 8-719-988-61 DIODE 1SS355TE-17 C1101 1-164-346-11 CERAMIC CHIP D2516...
  • Page 42 FADER Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks < IC > R1116 1-216-073-00 METAL CHIP 1/10W R1117 1-216-115-00 METAL CHIP 560K 1/10W IC1101 8-759-711-85 IC NJM4580E-D-TE2 R1118 1-216-049-91 RES-CHIP 1/10W IC1102 8-759-711-85 IC NJM4580E-D-TE2 R1119 1-216-049-91 RES-CHIP 1/10W IC1103...
  • Page 43 FADER MASTER Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks < SWITCH > A-4591-275-A LED BOARD, COMPLETE ******************* S1101 1-571-656-21 SWITCH, TACTIL (MUTING) S1102 1-571-656-21 SWITCH, TACTIL (A) < DIODE > S1103 1-571-656-21 SWITCH, TACTIL (B) S1104 1-571-656-21 SWITCH, TACTIL (C) D2001...
  • Page 44 MASTER MIC4 Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks R706 1-216-097-91 RES-CHIP 100K 1/10W A-4591-267-A MIX BOARD, COMPLETE R711 1-216-061-00 METAL CHIP 3.3K 1/10W ******************* R712 1-216-065-91 RES-CHIP 4.7K 1/10W R713 1-216-061-00 METAL CHIP 3.3K 1/10W 2-347-116-01 BRACKET (LONG) R714...
  • Page 45 Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks C356 1-124-261-00 ELECT 10uF < RESISTOR > C357 1-163-133-00 CERAMIC CHIP 470PF C358 1-163-133-00 CERAMIC CHIP 470PF R301 1-216-065-91 RES-CHIP 4.7K 1/10W C359 1-163-133-00 CERAMIC CHIP 470PF R302 1-216-065-91 RES-CHIP 4.7K 1/10W...
  • Page 46 Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks R363 1-216-073-00 METAL CHIP 1/10W R426 1-216-065-91 RES-CHIP 4.7K 1/10W R364 1-216-073-00 METAL CHIP 1/10W R427 1-216-097-91 RES-CHIP 100K 1/10W R365 1-216-049-91 RES-CHIP 1/10W R428 1-216-065-91 RES-CHIP 4.7K 1/10W R366 1-216-025-91 RES-CHIP...
  • Page 47 Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks * CN606 1-564-505-11 PLUG, CONNECTOR 2P Q626 8-749-010-26 IC MP1620-OPY-M * CN607 1-564-505-11 PLUG, CONNECTOR 2P Q627 8-749-010-26 IC MP1620-OPY-M < DIODE > < RESISTOR > 0 R601 D601 8-719-200-82 DIODE 11ES2-TB5 1-212-897-00 FUSIBLE...
  • Page 48 Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks R660 1-216-067-00 METAL CHIP 5.6K 1/10W < CONNECTOR > R661 1-216-055-00 METAL CHIP 1.8K 1/10W R662 1-216-065-91 RES-CHIP 4.7K 1/10W CN1401 1-785-103-11 PIN, CONNECTOR 5P R663 1-217-151-00 METAL 0.22 * CN1402 1-564-104-00 PIN, CONNECTOR (B3P-VH) 3P R664...
  • Page 49 S-VIDEO Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks < DIODE > A-4591-271-A SP MOUNTED BOARD, COMPLETE **************************** D1501 8-719-511-40 DIODE S1VB20 D1502 8-719-200-82 DIODE 11ES2-TB5 < CONNECTOR > D1503 8-719-200-82 DIODE 11ES2-TB5 D1504 8-719-200-82 DIODE 11ES2-TB5 * CN1601 1-770-318-11 PIN, CONNECTOR 7P D1505 8-719-200-82 DIODE 11ES2-TB5...
  • Page 50 S-VIDEO Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks < DIODE > R921 1-216-089-91 RES-CHIP 1/10W R922 1-216-089-91 RES-CHIP 1/10W D901 8-719-422-46 DIODE MA8056-TX R923 1-216-089-91 RES-CHIP 1/10W D902 8-719-422-46 DIODE MA8056-TX R924 1-216-022-00 METAL CHIP 1/10W D903 8-719-422-46 DIODE MA8056-TX...
  • Page 51 VIDEO Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks JC1206 1-216-296-91 SHORT D813 8-719-422-46 DIODE MA8056-TX JC1207 1-216-296-91 SHORT D814 8-719-422-46 DIODE MA8056-TX JC1208 1-216-296-91 SHORT D815 8-719-422-46 DIODE MA8056-TX JC1209 1-216-296-91 SHORT D816 8-719-422-46 DIODE MA8056-TX JC1210 1-216-296-91 SHORT <...
  • Page 52 CN2101 1-691-769-11 PLUG (MICRO CONNECTOR) 7P CN2102 1-691-766-11 PLUG (MICRO CONNECTOR) 4P * CN2103 1-564-704-11 PIN, CONNECTOR (SMALL TYPE) 2P < VARIABLE RESISTOR > RV2101 1-223-811-11 RES, VAR, CARBON 100K/100K (MASTER VOLUME) ************************************************************** English Sony Corporation 9-977-997-11 2001B16003-1 — 76 — Printed in Japan ©2001.2...

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