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Sony DP-IF5100 Service Manual

Digital surround processor.
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3 7 63 1515 0
SERVICE MANUAL
Ver 1.0 1999. 10
Manufactured under license from Dolby Laboratories Licensing
Corporation.
DOLBY, the double-D symbol ; , "PRO LOGIC",
"Dolby Digital (AC-3)", and "VIRTUAL DOLBY DIGITAL" are
trademarks of Dolby Laboratories Licensing Corporation.
DP-IF5100 is the component model block one in
MDR-DS5100.
TE
L 13942296513
COMPONENT MODEL NAME FOR MDR-DS5100
DIGITAL SURROUND PROCESSOR
CORDLESS STEREO HEADPHONES
www
.
MICROFILM
http://www.xiaoyu163.com
DP-IF5100
MDR-IF5000
x
ao
u163
y
i
http://www.xiaoyu163.com
DP-IF5100
2 9
8
Modulation System
Carrier wave frequency Right channel 2.8 MHz
Transmission distance Approx. 10 m to the front
Transmission range
Distortion rate
Q Q
Audio inputs
3
6 7
1 3
1 5
Power requirements
Dimensions (w/h/d)
Mass
Design and specifications are subject to
change without notice.
Notes on Chip Component Replacement
• Never reuse a disconnected chip component.
• Notice that the minus side of a tantalum capacitor may be dam-
aged by heat.
DIGITAL SURROUND PROCESSOR
co
.
– 1 –
9 4
2 8
E Model
SPECIFICATIONS
Frequency modulation
Left channel 2.3 MHz
20 – 20,000 Hz
1% or less (1 kHz)
Optical input
0 5
8
2 9
9 4
2 8
(rectangular-type) × 1
Analog input (pin jack
left/right) × 1
DC 9 V (from the
supplied AC power
adapter)
Approx. 85 × 190 × 180
mm (3 3/8 × 7 1/2 × 7 1/8
inch)
Approx. 1.0 kg
(1000 g) (2 lb 30 oz)
m
9 9
9 9

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   Summary of Contents for Sony DP-IF5100

  • Page 1

    Dolby Laboratories Licensing Corporation. Transmission distance Approx. 10 m to the front Transmission range 20 – 20,000 Hz • DP-IF5100 is the component model block one in Distortion rate 1% or less (1 kHz) MDR-DS5100. Audio inputs Optical input L 13942296513 (rectangular-type) ×...

  • Page 2: Table Of Contents

    http://www.xiaoyu163.com 3 7 63 1515 0 TABLE OF CONTENTS 1. GENERAL Location and Function of Parts ..........3 Listening to the Sound of the Connected Component .... 3 2. DISASSEMBLY 2-1. Cover Assy ................5 2-2. Panel Assy, Front ..............5 2-3.

  • Page 3

    http://www.xiaoyu163.com SECTION 1 GENERAL 3 7 63 1515 0 This section is extracted from instruction manual. L 13942296513 u163 – 3 – http://www.xiaoyu163.com...

  • Page 4

    http://www.xiaoyu163.com 3 7 63 1515 0 L 13942296513 u163 – 4 – http://www.xiaoyu163.com...

  • Page 5: Disassembly

    http://www.xiaoyu163.com SECTION 2 DISASSEMBLY 3 7 63 1515 0 • The equipment can be removed using the following procedure. Cover assy Panel assy, front Panel assy, sub TX board Note : Follow the disassembly procedure in the numerical order given. 2-1.

  • Page 6: Panel Assy, Sub

    http://www.xiaoyu163.com 3 7 63 1515 0 2-3. PANEL ASSY, SUB 1 P 2X8 2 P 2X8 3 LED board 4 panel assy, sub L 13942296513 2-4. TX BOARD 2 screws BTT 4 TX board 3 screw BTT u163 1 BVTP 3X8 –...

  • Page 7: Service Mode

    http://www.xiaoyu163.com SECTION 3 SERVICE MODE 3 7 63 1515 0 3-1. GENERAL *5) Digital input check : Do not use this in repair. *6) Analog input check : Other than MUTE check, do not use this This set has the test mode of the built-in microprocessor which in repair.

  • Page 8: Electrical Adjustments

    http://www.xiaoyu163.com SECTION 4 ELECTRICAL ADJUSTMENTS 3 7 63 1515 0 Notes: Adjustment Location: 1. These adjustments are performed in the order that they are – TX board (side A) – described. 2. Adjustment and measurement are performed for each channel unless otherwise specified.

  • Page 9: Diagrams

    http://www.xiaoyu163.com SECTION 5 DIAGRAMS 3 7 63 1515 0 5-1. IC PIN DESCRIPTIONS 5-1-1. IC201 µPD784216 (PROGRAM, SYSTEM CONTROL) Pin No. Pin Name Pin Description RTP0/P120 Analog circuit block mute signal output (H: Mute) RTP1/P121 D/A mute signal output (H: Mute) RTP2/P122 IF circuit block power control signal output (H: ON) RTP3/P123...

  • Page 10

    http://www.xiaoyu163.com 3 7 63 1515 0 Pin No. Pin Name Pin Description A4/P84 Main DSP VR setting bit HIGH signal output A5/P85 Main DSP VR setting bit LOW signal output A6/P86 Reserve terminal (Fix to “L”.) A7/P87 Reserve terminal (Fix to “L”.) 56 –...

  • Page 11: Ic301 Cxd9511aq (dolby Digital (ac-3)/pro Logic, Dts Decoder)

    http://www.xiaoyu163.com 3 7 63 1515 0 5-1-2. IC301 CXD9511AQ (DOLBY DIGITAL (AC-3)/PRO LOGIC, DTS DECODER) Pin No. Pin Name Pin Description VDD1 Power supply pin (+5 V) RAMCEN — Not used. (Open) 3 • 4 RAM16 • 15 — Not used. (Open) SDIB0 PCM signal input 6 •...

  • Page 12

    http://www.xiaoyu163.com 3 7 63 1515 0 Pin No. Pin Name Pin Description RAMA2 — Not used. (Open) VDD1 Power supply pin (+5 V) 72 – 79 RAMD0 – 7 — Not used. (Open) — Ground VDD2 Power supply pin (+3.3 V) SDWCK0 SDIA, SDOA, SDIB and SDOB signal word clock signal input SDBCK0...

  • Page 13: Ic302 Xcb56362pv100 (24 Bit Audio Digital Signal Processor)

    http://www.xiaoyu163.com 3 7 63 1515 0 5-1-3. IC302 XCB56362PV100 (24 BIT AUDIO DIGITAL SIGNAL PROCESSOR) Pin No. Pin Name Pin Description SPI serial clock signal input SPI SLAVE select signal input HREQ Host request signal output SDO0 Serial data signal output SDO1 Serial data signal output SDO2...

  • Page 14

    http://www.xiaoyu163.com 3 7 63 1515 0 Pin No. Pin Name Pin Description GNDQ — Ground EXTAL External clock signal input (12.288 MHz) VCCQL Power supply pin VCCC Power supply pin GNDC — Ground CLKOUT — Not used. (Open) — Not used. (Open) PINIT —...

  • Page 15

    http://www.xiaoyu163.com 3 7 6 3 1 5 1 5 0 Pin No. Pin Name Pin Description TRST — Not used. (Open) — Not used. (Open) — Not used. (Open) Test clock input — Not used. (Open) SPI master data signal input —...

  • Page 16: Block Diagrams

    DP-IF5100 3 7 6 3 1 5 1 5 0 5-2. BLOCK DIAGRAMS 5-2-1. BLOCK DIAGRAM — PROCESSOR SECTION — LINE AMP IC101 A/D CONVERTER IC102(1/2) VCCS 24BIT AUDIO (+3.3V) VPOUT SDIB0 4 SDO0 VCCQL DIGITAL IF5000SG V IN L...

  • Page 17: Block Diagram -transmitter Section

    DP-IF5100 3 7 6 3 1 5 1 5 0 5-2-2. BLOCK DIAGRAM — TRANSMITTER SECTION — MUTE SWITCH EMPHASIS & LPF IC104 IC103 (+9V) RV51 RF LEVEL D/A CONVERTER (L-CH) BINAURAL L IC102(2/2) V OUT L INFRARED BINAURAL L &...

  • Page 18: Printed Wiring Board -tx Board

    DP-IF5100 3 7 6 3 1 5 1 5 0 5-3. PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS 5-3-1. PRINTED WIRING BOARD — TX BOARD — • Semiconductor Location Ref. No. Location D101 H-10 D102 H-10 D103 D104 I-10 D201...

  • Page 19: Q Q

    DP-IF5100 3 7 6 3 1 5 1 5 0 • Semiconductor Location Ref. No. Location IC305 E-11 IC801 IC802 IC803 IC804 IC805 (Page 30) • Waveforms 5Vp-p 21µsec IC102 qh (LRCK) 4.8Vp-p 1 3 9 4 2 2 9 6 5 1 3 0.3µsec...

  • Page 20: Schematic Diagram -tx Board (1/2)

    DP-IF5100 3 7 6 3 1 5 1 5 0 5-3-2. SCHEMATIC DIAGRAM — TX BOARD (1/2) — • Refer to page 35 for IC Block Diagrams. • Refer to page 24 for Waveforms. (Page (Page EMPHASIS & 1 3 9 4 2 2 9 6 5 1 3...

  • Page 21: Schematic Diagram -tx Board (2/2)

    DP-IF5100 3 7 6 3 1 5 1 5 0 5-3-3. SCHEMATIC DIAGRAM — TX BOARD (2/2) — • Refer to page 36 for IC Block Diagrams. • Refer to page 24 for Waveforms. Note: • All capacitors are in µF unless otherwise noted. pF: µµF no mark : DIGITAL mode •...

  • Page 22: Printed Wiring Board -led Board

    DP-IF5100 3 7 6 3 1 5 1 5 0 5-3-4. PRINTED WIRING BOARD — LED BOARD — (Page 24) (Page 24) 1 3 9 4 2 2 9 6 5 1 3 Note: • X : parts extracted from the component side.

  • Page 23

    DP-IF5100 3 7 6 3 1 5 1 5 0 5-3-5. SCHEMATIC DIAGRAM — LED BOARD — • Refer to page 36 for IC Block Diagrams. • Semiconductor Location Ref. No. Location D201 E-13 D202 F-11 D203 F-10 D204...

  • Page 24: Printed Wiring Board -amp Board

    DP-IF5100 3 7 6 3 1 5 1 5 0 5-3-6. PRINTED WIRING BOARD — AMP BOARD — 5-3-7. SCHEMATIC DIAGRAM — AMP BOARD — (Page 24) (Page 25) 1 3 9 4 2 2 9 6 5 1 3 Note: •...

  • Page 25: Ic Block Diagrams

    http://www.xiaoyu163.com 3 7 63 1515 0 5-4. IC BLOCK DIAGRAMS IC104 TC74HC4053AFT IC102 PCM3001E-T2 VINL VCC1 RESET RSTB 15 14 AGND1 VREFL FMT0 VREFR REFERENCE VINR FMT1 ANALOG ANALOG FMT2 FRONT-END FRONT-END CINPR DGND CINNR CINNL – – CINPL DELTA SIGMA MODULATOR CLKIO DECIMATION DOUT...

  • Page 26

    http://www.xiaoyu163.com 3 7 63 1515 0 IC205, 206 µPD6345GS 100k 100k 100k 100k 100k L 13942296513 IC304 YM3436D IC303 TC74VHCT08AFT (EL) EXTW DDIN EIAJ (AES/EBU) DIGITAL AUDIO INTERFACE DOM0 DECODER DOM1 DIM0 DIM1 TST2 LOCKN u-CON DATA CLOCK P256 INTERFACE CONTROL ASYNCHRONOUS IC305 TORX178A...

  • Page 27

    http://www.xiaoyu163.com 3 7 63 1515 0 IC306 TC7SH08FU IC801 TA78057S IC802 PQ05RD11 IC804, 805 PQ09RD11 EXCLUSIVE VIN VOUT IC803 BA033T IC307 TC7W04FU REFERENCE – VOLTAGE OUT2 OUT1 OUT3 L 13942296513 u163 – 37 – http://www.xiaoyu163.com...

  • Page 28: Exploded View

    http://www.xiaoyu163.com SECTION 6 EXPLODED VIEW 3 7 63 1515 0 NOTE: • The mechanical parts with no reference • -XX and -X mean standardized parts, so • Color Indication of Appearance Parts number in the exploded views are not supplied. they may have some difference from the Example : •...

  • Page 29: Electrical Parts List

    http://www.xiaoyu163.com SECTION 7 ELECTRICAL PARTS LIST 3 7 63 1515 0 NOTE: • Due to standardization, replacements in • Items marked “*” are not stocked since When indicating parts by reference the parts list may be different from the they are seldom required for routine service. number, please include the board.

  • Page 30

    < SWITCH > D206 8-719-077-16 LED TLSU124(TPJ52) (DOLBY DIGITAL (DECODE MODE)) 1-571-760-11 SWITCH, KEY BOARD (POWER) D207 8-719-077-15 LED TLOU124(TPJ52-SONY) (L) 1-571-760-11 SWITCH, KEY BOARD (INPUT) D208 8-719-077-15 LED TLOU124(TPJ52-SONY) (C) 1-571-760-11 SWITCH, KEY BOARD (OUTPUT) D209 8-719-077-15 LED TLOU124(TPJ52-SONY) (R)

  • Page 31

    http://www.xiaoyu163.com 3 7 63 1515 0 Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark C102 1-163-117-00 CERAMIC CHIP 100PF C165 1-136-437-11 FILM 220PF 630V C103 1-124-233-11 ELECT 10uF C166 1-136-270-11 FILM 47PF 630V C104 1-124-233-11 ELECT 10uF C167 1-136-270-11 FILM...

  • Page 32

    http://www.xiaoyu163.com 3 7 63 1515 0 Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark C350 1-115-339-11 CERAMIC CHIP 0.1uF IC201 8-759-657-27 IC uPD784215GC-146-8EU C351 1-115-339-11 CERAMIC CHIP 0.1uF IC204 8-759-526-81 IC RN5VL42AA-TL C352 1-130-493-00 MYLAR 0.068uF IC301 8-759-643-42 IC CXD9511AQ C353...

  • Page 33

    http://www.xiaoyu163.com 3 7 63 1515 0 Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark L363 1-414-234-22 FERRITE BEAD INDUCTOR R111 1-216-081-00 METAL CHIP 1/10W L364 1-414-234-22 FERRITE BEAD INDUCTOR R112 1-216-081-00 METAL CHIP 1/10W L365 1-414-234-22 FERRITE BEAD INDUCTOR R113 1-216-089-11 RES,CHIP 1/10W...

  • Page 34

    DP-IF5100 3 7 63 1515 0 Ref. No. Part No. Description Remark R366 1-216-039-00 METAL CHIP 1/10W R367 1-216-039-00 METAL CHIP 1/10W R368 1-216-039-00 METAL CHIP 1/10W R369 1-216-039-00 METAL CHIP 1/10W R805 1-216-073-00 METAL CHIP 1/10W R806 1-216-073-00 METAL CHIP 1/10W <...

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