Sony XDR-S3HD Service Manual

Sony XDR-S3HD Service Manual

Fm/am digital radio
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SERVICE MANUAL
Ver. 1.0 2007. 05
HD Radio Broadcasting was approved by the Federal
Communications Commission in October 2002 as the system
for digital AM and FM broadcasting in the U.S.
HD Radio technology features include:
– Static-free, clear radio reception.
– FM Multicasting – the ability to broadcast multiple program
streams over a single FM frequency.
– A variety of "data services," including text-based
information – artist name, song title, etc. scrolled across your
receiver display.
– Digital broadcasts in the same frequencies as analog
broadcasts; listeners do not need to learn a new station
number and today's stations remain at their current place on
the dial.
HD Radio technology is developed and licensed by iBiquity
Digital Corporation and supported by the leaders of the
broadcasting, consumer electronics and automotive industries.
HD Radio
TM
Technology Manufactured Under License From
iBiquity Digital Corporation. iBiquity Digital, the HD Radio
logo, and the HD logo are registered trademarks of iBiquity
TM
Digital Corporation. HD Radio
is a trademark of iBiquity
Digital Corporation. U.S. and Foreign Patents.
Sony Corporation
9-887-734-01
2007E04-1
Personal Audio Division
© 2007. 05
Published by Sony Techno Create Corporation
XDR-S3HD
SPECIFICATIONS
Time display
12-hour system
Frequency range
FM : 87.5 – 108 MHz
AM : 530 – 1,710 kHz
Speaker
Approx. 6.6 cm (2
Output
i (headphone) jack (φ 3.5 mm stereo minijack)
Input
LINE IN jack (φ 3.5 mm stereo minijack)
Antenna terminal
75 Ω antenna terminal for FM
Antenna terminal for AM
Power output
2.8 W + 2.8 W (at 10% harmonic distortion)
Power requirements
120 V AC, 60 Hz
Approx. 300 × 120 × 169 mm (w/h/d)
Dimensions
× 4
(11
7/8
parts and controls
Mass
Approx. 3.6 kg (7 lb 15.8 oz) incl. power supply unit
Supplied accessories
Remote commander (1)
FM wire antenna (1)
FM dipole antenna (1)
AM loop antenna (1)
Audio connecting cable (1)
Design and specifications are subject to change
without notice.
FM/AM DIGITAL RADIO
US Model
inches) dia. 4 Ω
5/8
× 6
inches) not incl. projecting
3/4
3/4
1

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Summary of Contents for Sony XDR-S3HD

  • Page 1 HD logo are registered trademarks of iBiquity Digital Corporation. HD Radio is a trademark of iBiquity Digital Corporation. U.S. and Foreign Patents. FM/AM DIGITAL RADIO Sony Corporation 9-887-734-01 2007E04-1 Personal Audio Division © 2007. 05 Published by Sony Techno Create Corporation...
  • Page 2: Table Of Contents

    4-3. KEY Board Section ............27 THE PARTS LIST ARE CRITICAL TO SAFE OPERATION. 4-4. Cabinet Section ..............28 REPLACE THESE COMPONENTS WITH SONY PARTS WHOSE 4-5. Chassis Section ..............29 PART NUMBERS APPEAR AS SHOWN IN THIS MANUAL OR IN SUPPLEMENTS PUBLISHED BY SONY.
  • Page 3: General

    XDR-S3HD SECTION 1 GENERAL This section is extracted from instruction manual. Setting the clock The preset can be selected by pressing the number button of the remote commander. Press ENTER after Plug in the unit. the preset number is selected.
  • Page 4: Setting The Alarm

    XDR-S3HD To deactivate the alarm function, turn TUNE/SELECT Adjusting the tone To display the current time, press DISPLAY. clockwise to select “OFF” in step 3. To stop the alarm Press POWER to turn on the radio. Press POWER on the unit or remote commander.
  • Page 5 XDR-S3HD Connecting the antenna To connect the AM loop antenna The shape and the length of the antenna is designed to receive AM signals. Do not dismantle or roll up the antenna. Remove only the loop part from the plastic stand.
  • Page 6: Disassembly

    XDR-S3HD SECTION 2 DISASSEMBLY Note : This set can be disassemble according to the following sequence. 2-1. PANEL (FRONT) ASSY (Page 6) 2-2. DC FAN (M950) (Page 7) 2-3. WIRES (Page 7) 2-4. CHASSIS ASSY (Page 8) 2-5. MAIN BOARD 2-7.
  • Page 7: Dc Fan (M950)

    XDR-S3HD 2-2. DC FAN (M950) 1 two screws 2 two screws ((+) BV tapping (B3)) ((+) BV tapping (B3)) 6 two screws ((+) BV tapping (B3)) 5 two screws ((+) BV tapping (B3)) 8 cover (fan) 7 DC fan (M950) 4 CN950 (2P) 2-3.
  • Page 8: Chassis Assy

    XDR-S3HD 2-4. CHASSIS ASSY 4 Pull the chassis assy 1 screw out while pressing ((+) BV tapping (B3)) the power cord in the direction of the arrow. 7 chassis assy black green 2 two screws 6 power cord ((+) BV tapping (B3))
  • Page 9: Power Board

    XDR-S3HD 2-6. POWER BOARD 6 three screws 5 two screws ((+) BV tapping (B3)) ((+) BV tapping (B3)) 7 chassis (upper) 4 wire (6P) (CN303) 8 POWER board 3 FAN CNT board 2 Remove the three solders. 9 chassis (lower) 1 two screws ((+) BV tapping (B2.6))
  • Page 10: Vol Board, Tune Board

    XDR-S3HD 2-8. VOL BOARD, TUNE BOARD 7 knob (jog) 1 knob (jog) 2 two screws 8 two screws qs escutcheon 6 escutcheon 5 VOL board qa TUNE board 4 two screws 0 two screws 2-9. ASSEMBLY OF THE POWER CORD When assembling the set, route the power cord as shown below and install it.
  • Page 11: Diagrams

    XDR-S3HD SECTION 3 DIAGRAMS 3-1. BLOCK DIAGRAM PRE AMP SP201 IC301 SPEAKER POWER AMP L-CH IC302 J301 R-CH IN_L3 LINE IN R-CH L_OUT LCH IN DSP TUNER UNIT J380 R-CH BASS IN_L1 MUTE LOGIC D231 AUDIO_L STBY Q131 1 FM ANT...
  • Page 12 XDR-S3HD • Circuit Boards Location THIS NOTE IS COMMON FOR PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS. (In addition to this, the necessary note is printed in each block.) for schematic diagrams: for printed wiring boards: KEY board • X : parts extracted from the component side.
  • Page 13: Printed Wiring Board - Main Section

    XDR-S3HD 3-2. PRINTED WIRING BOARD — MAIN SECTION — • Refer to page 12 for Circuit Boards Location. : Uses unleaded solder. MAIN BOARD RESET JW12 JW13 JW14 JW15 JW16 MICON BOARD CN401 (Page 17) JW33 POWER DSP TUNER UNIT...
  • Page 14: Schematic Diagram - Main Section

    XDR-S3HD 3-3. SCHEMATIC DIAGRAM — MAIN SECTION — • Refer to page 20 for IC Block Diagrams. JW31 W701 IC B/D JW33 JW32 (Page 16) JW24 JW29 JW23 JW14 IC B/D JW30 JW19 JW21 (Page 16) IC B/D JW11 IDM1...
  • Page 15: Printed Wiring Boards - Power Section

    XDR-S3HD 3-4. PRINTED WIRING BOARDS — POWER SECTION — • Refer to page 12 for Circuit Boards Location. : Uses unleaded solder. (Page 13) MAIN BOARD W701 • Semiconductor POWER BOARD Location Ref. No. Location D130 C333 R232 C234 D131...
  • Page 16: Schematic Diagram - Power Section

    XDR-S3HD 3-5. SCHEMATIC DIAGRAM — POWER SECTION — • Refer to page 20 for IC Block Diagrams. CN302 SP201 R138 R132 IC B/D R238 R232 J301 JW130 R130 C234 C134 JW230 R230 C131 IC302 SP101 C330 C231 C230 C130 IC B/D...
  • Page 17: Printed Wiring Board - Micon Section

    XDR-S3HD 3-6. PRINTED WIRING BOARD — MICON SECTION — • Refer to page 12 for Circuit Boards Location. : Uses unleaded solder. MICON BOARD • Semiconductor Location Ref. No. Location Q403 Q406 D401 G-12 IC405 D402 R456 IC401 C434 R522...
  • Page 18: Schematic Diagram - Micon Section

    XDR-S3HD 3-7. SCHEMATIC DIAGRAM — MICON SECTION — • Refer to page 12 for Waveforms, page 21 for IC Block Diagrams and page 22 for IC Pin Description. W705 R479 R480 LCD401 R510 R511 (Page 20) R522 R456 R468 R469...
  • Page 19: Printed Wiring Boards - Key Section

    XDR-S3HD 3-8. PRINTED WIRING BOARDS — KEY SECTION — • Refer to page 12 for Circuit Boards Location. : Uses unleaded solder. S806 S805 S807 S808 S809 S804 S803 S802 S801 ENTER MENU DISPLAY TONE PRESET RADIO/LINE IN BAND SLEEP...
  • Page 20: Schematic Diagram - Key Section

    XDR-S3HD 3-9. SCHEMATIC DIAGRAM — KEY SECTION — • IC Block Diagrams IC1 XC62EP1802MR (MAIN BOARD) IC4 XC6213B332MR (MAIN BOARD) IC2 XC62EP1802MR (MAIN BOARD) R801 R802 R804 R805 VIN 1 ON/OFF S804 S803 S802 S801 CONTROL W706 VOUT PROTECTION R806...
  • Page 21 XDR-S3HD IC901 NJM2387ADL3(TE2) (POWER BOARD) IC903 NJM2387ADL3(TE2) (POWER BOARD) IC950 NJM2387ADL3(TE2) (FAN CNT BOARD) CURRENT LIMIT OVERVOLTAGE THERMAL PROTECTION PROTECTION BANDGAP REFERENCE CONTROL VOUT VADJ IC902 NJM2871BF33-TE2 (POWER BOARD) THERMAL PROTECTION BANDGAP REFERENCE IC403 XC61CN2702NR (MICON BOARD) VREF...
  • Page 22 XDR-S3HD • IC Pin Description IC401 M3062LFGPFP (SYSTEM CONTROL) (MICON BOARD) Pin No. Pin Name Pin Description P9_6/NC Fixed at L level (Not used) P9_5/NC Fixed at L level (Not used) P9_4/RMT Remote commander signal input P9_3/NC Fixed at L level (Not used)
  • Page 23 XDR-S3HD Pin No. Pin Name Pin Description P4_2/NC Fixed at L level (Not used) P4_1/NC Fixed at L level (Not used) P4_0/NC Fixed at L level (Not used) P3_7/D0 LCD data output P3_6/D1 LCD data output P3_5/D2 LCD data output...
  • Page 24 XDR-S3HD Pin No. Pin Name Pin Description A/D key, remote control receiver and rotary encoder power control signal P10_0/KEY OFF output. (L: normally, H: backup) VREF — Reference voltage input for A/D converter. (+3.3 V) AVCC — Power supply pin for A/D converter. (+3.3 V)
  • Page 25: Exploded Views

    XDR-S3HD SECTION 4 EXPLODED VIEWS NOTE: • The mechanical parts with no reference • Color Indication of Appearance Parts The components identified by mark 0 or dotted line with mark number in the exploded views are not supplied. Example : 0 are critical for safety.
  • Page 26: Front Panel Section

    XDR-S3HD 4-2. FRONT PANEL SECTION LCD401 not supplied Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark X-2179-523-1 PANEL (FRONT) SUB ASSY 3-100-678-01 HOLDER (LCD) 2-667-343-01 BUSHING X-2179-670-1 MICON BOARD, COMPLETE 3-100-681-01 SHEET (LCD), DIFFUSION 1-834-138-21 CABLE, FLEXIBLE FLAT (18 CORE) 3-100-680-01 PLATE (LCD), LIGHT GUIDE 3-252-827-01 SCREW (B2.6), (+) BV TAPPING...
  • Page 27: Key Board Section

    XDR-S3HD 4-3. KEY BOARD SECTION not supplied not supplied SP201 cabinet section SP101 Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark 3-100-675-01 KNOB (JOG) 3-100-694-01 SPRING (BUTTON) 3-254-081-11 SCREW 3-100-671-01 PANEL (TOP, KEY) 3-100-674-01 ESCUTCHEON A-1257-296-A KEY BOARD, COMPLETE...
  • Page 28: Cabinet Section

    XDR-S3HD 4-4. CABINET SECTION not supplied T901 not supplied chassis section M950 Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark X-2177-282-1 CABINET ASSY 2-667-344-01 FOOT, RUBBER 3-218-790-01 CUSHION (REAR COVER) 3-214-708-01 COVER (FAN) 3-100-682-01 COVER (REAR)
  • Page 29: Chassis Section

    XDR-S3HD 4-5. CHASSIS SECTION IDM1 not supplied (CNT board) not supplied (FAN CNT board) Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark 3-197-151-01 CASE (LID), SHIELD A-1257-291-A POWER BOARD, COMPLETE 3-197-151-11 CASE (LID), SHIELD 3-100-676-01 CHASSIS (LOWER) 3-254-143-11 SCREW (B3), (+) BV TAPPING 3-253-143-01 SCREW (B2.6), (+) P TAPPING...
  • Page 30: Electrical Parts List

    XDR-S3HD SECTION 5 FAN CNT JACK ELECTRICAL PARTS LIST NOTE: • Due to standardization, replacements in • Items marked “*” are not stocked since The components identified by mark 0 or dotted line with mark the parts list may be different from the they are seldom required for routine service.
  • Page 31 XDR-S3HD MAIN Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark A-1257-209-A MAIN BOARD, COMPLETE < TRANSISTOR > ********************* 8-729-034-00 TRANSISTOR 2SA1282ATP-EF < CAPACITOR > 8-729-024-93 TRANSISTOR 2SB1565E 6-551-700-01 TRANSISTOR ISA1602AM1TP-1F 1-162-970-11 CERAMIC CHIP 0.01uF 8-729-029-14 TRANSISTOR DTC144EUA-T106 1-162-970-11 CERAMIC CHIP 0.01uF...
  • Page 32 XDR-S3HD MICON Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark X-2179-670-1 MICON BOARD, COMPLETE < CONNECTOR > ********************** CN401 1-779-555-21 CONNECTOR, FFC (LIF(NON-ZIF)) 18P < CAPACITOR > < DIODE > C401 1-162-927-11 CERAMIC CHIP 100PF C402...
  • Page 33 XDR-S3HD MICON POWER Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark R434 1-216-833-11 METAL CHIP 1/10W < VIBRATOR > R435 1-216-797-11 METAL CHIP 1/10W R436 1-216-797-11 METAL CHIP 1/10W X401 1-813-202-11 VIBRATOR, CRYSTAL (32kHz) R437 1-216-813-11 METAL CHIP...
  • Page 34 XDR-S3HD POWER Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark C901 1-107-892-11 ELECT 4700uF Q231 8-729-620-07 TRANSISTOR 2SC3052EF-T1-LEF C902 1-126-927-11 ELECT 2200uF Q331 8-729-027-44 TRANSISTOR DTC114TKA-T146 C903 1-162-970-11 CERAMIC CHIP 0.01uF Q332 6-551-696-01 TRANSISTOR ISA1235AC1TP-1EF C904 1-162-970-11 CERAMIC CHIP 0.01uF...
  • Page 35 XDR-S3HD POWER TUNE Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark R331 1-216-829-11 METAL CHIP 4.7K 1/10W < ROTARY ENCODER > R333 1-216-841-11 METAL CHIP 1/10W R334 1-216-853-11 METAL CHIP 470K 1/10W S813 1-480-223-11 ENCODER, ROTARY (VOLUME)
  • Page 36 XDR-S3HD REVISION HISTORY Clicking the version allows you to jump to the revised page. Also, clicking the version at the upper on the revised page allows you to jump to the next revised page. Ver. Date Description of Revision 2007. 05...

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