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Sony D-E559CK Service Manual
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Sony D-E559CK Service Manual

Sony D-E559CK Service Manual

Compact disc compact player
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SERVICE MANUAL
Ver 1.0 1999. 04
CD player section
System
Compact disc digital audio system
Laser diode properties
Material: GaAlAs
Wavelength: λ=780 nm
Emission duration: Continuous
Laser output: Less than 44.6 µW (This output
is the value measured at a distance of 200
mm from the objective lens surface on the
optical pick-up block with 7 mm aperture.)
Error correction
Sony Super Strategy Cross Interleave Reed
Solomon Code
D-A conversion
1-bit quartz time-axis control
Frequency response
+1
20 – 20,000 Hz
dB (measured by EIAJ CP-
–2
307)
Output (at 4.5 V input level)
Headphones (stereo minijack)
Approx. 15 mW + approx. 15 mW at
16 ohms
Line output (stereo minijack)
Output level 0.7 V rms at 47 kilohms
Recommended load impedance over 10
kilohms
Optical digital output (optical output
connector)
Output level: –21 to –15 dBm
Wavelength: 630 – 690 nm at peak level
MICROFILM
SPECIFICATIONS
General
Power requirements
For the area code of the model you purchased,
check the upper left side of the bar code on the
package.
• Two Sony NH-DM2AA rechargeable
batteries: 2.4 V DC
Two Sony NC-DMAA rechargeable
batteries: 2.4 V DC
• Two LR6 (size AA) batteries: 3 V DC
• AC power adaptor (DC IN 4.5 V jack):
230 – 240 V, 50 Hz
• Sony DCC-E245 car battery cord for use on
car battery: 4.5 V DC
Dimensions (w/h/d) (without projecting
parts and controls)
Approx. 131.8 × 23.9 × 142.0 mm
×
× 5
1
31
5
(5
/
/
/
in.)
4
32
8
Mass (without rechargeable batteries)
Approx. 200 g (7.0 oz)
Operating temperature
5 ˚C – 35 ˚C (41 ˚F – 95 ˚F)
COMPACT DISC COMPACT PLAYER
D-E559CK
Model Name Using Similar Mechanism
CD Mechanism Type
Optical Pick-Up Name
Supplied accessories
For the area code of the model you purchased,
check the upper left side of the bar code on the
package.
AC power adaptor (1)
Earphones with remote control (1)
Rechargeable batteries (2)
Battery carrying case (1)
Car battery cord (1)
Car connecting pack (1)
Velcro tape (2)
Spare fuse (1)
Spiral tube (1)
Design and specifications are subject to change
without notice.
UK Model
D-E700/E705
CDM-2911EBA
DAX-11E

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Summary of Contents for Sony D-E559CK

  • Page 1 Velcro tape (2) Error correction 230 – 240 V, 50 Hz Spare fuse (1) Sony Super Strategy Cross Interleave Reed • Sony DCC-E245 car battery cord for use on Spiral tube (1) Solomon Code car battery: 4.5 V DC D-A conversion...

  • Page 2: Table Of Contents

    LINE WITH MARK ! ON THE SCHEMATIC DIAGRAMS AND IN THE PARTS LIST ARE CRITICAL TO SAFE OPERATION. REPLACE THESE COMPONENTS WITH SONY PARTS WHOSE PART NUMBERS APPEAR AS SHOWN IN THIS MANUAL OR IN SUPPLEMENTS PUB- LISHED BY SONY.

  • Page 3: Servicing Notes

    SECTION 1 SERVICING NOTES Precautions for Checking Emission of Laser Diode NOTES ON HANDLING THE OPTICAL PICK-UP Laser light of the equipment is focused by the object lens in the BLOCK OR BASE UNIT optical pick-up so that the light focuses on the reflection surface of the disc.

  • Page 4: General

    SECTION 2 This section is extracted from instruction manual. GENERAL – 4 –...
  • Page 5 – 5 –...
  • Page 6 – 6 –...

  • Page 7: Disassembly

    SECTION 3 DISASSEMBLY Note: Follow the disassembly procedure in the numerical order given. CABINET (LOWER) 1 five screws (2 × 8) 4 two claws 2 Open the battery case lid. 5 cabinet (lower) 4 two claws 3 two claws INSTALLATION MAIN BOARD On installation MAIN board adjust the S301, 803, 804, and knob (HOLD, AVLS).

  • Page 8: Service Mode

    SECTION 4 SERVICE MODE Service Mode (Service program) 4. By pressing the ^ key, focus is turned ON from focus search- The equipment is provided with a service program built in the ing while entering CLV-S. (draw-in mode) microcomputer, like conventional models. Without disc, focus searching is repeated continuously.

  • Page 9: Electrical Adjustments

    SECTION 5 ELECTRICAL ADJUSTMENTS Precautions for Adjustment Focus bias Check Focus/Tracking Gain Adjustment The waveforms are those measured with the oscilloscope set as Adjustment and Checking Location: 1. Before beginning adjustment, set the equipment to service Condition: A servo analayzer is necessary in order to perform this adjustment shown below.

  • Page 10: Diagrams

    D-E559CK SECTION 6 B+ SWITCH DIAGRAMS Q602 6-1. BLOCK DIAGRAM – MAIN Section – D-RAM CONTROLLER IC601 RF AMP, DIGITAL SIGNAL PROCESSOR, J301 FOCUS/TRACKING ERROR AMP DIGITAL SERVO SIGNAL PROCESSOR LINE OUT OPTICAL IC501 IC502 OPMUTE (OPTICAL) DETECTOR TRANSCEIVER 16K RAM...

  • Page 11: Block Diagram - Power Supply Section

    D-E559CK 6-2. BLOCK DIAGRAM – POWER SUPPLY Section – AUTOMATIC POWER SWITCHING 6-3. IC PIN FUNCTION DESCRIPTION LD1, LD2 (Page 13) CONTROL REGULATOR Q408 Q406 • MAIN BOARD IC801 MC68HC05L24-SC440488CFU (SYSTEM CONTROLLER) Pin No. Pin Name Description Pin No. Pin Name...
  • Page 12 D-E559CK • Waveforms 1 IC501 !º (TEO) (PLAY MODE) 5 IC502 &º (BCLK) 9 Q405 B 500 mV/DIV, 1 ms/DIV 1 V/DIV, 2 µs/DIV 5 V/DIV, 2 µs/DIV Approx. 2.8 Vp-p 920 mVp-p 10 Vp-p 4.8 µ s 480 ns 2 IC501 !£...

  • Page 14: Schematic Diagram

    D-E559CK 6-5. SCHEMATIC DIAGRAM • See page 21 for Waveforms. • See page 29 for IC Block Diagrams. Note on Schematic Diagram: • All capacitors are in µF unless otherwise noted. pF: µµF 50 WV or less are not indicated except for electrolytics and tantalums.
  • Page 15 • IC Block Diagrams IC401 MPC18A26VMEL IC501 BA6386K IC502 BU9325BKS IC301 TC9438FNEL RAGC (DBB1) (EMP) (SM) LRCK BCK DATA DBB2 SHIFT LATCH VDX XO XI GNDX MCK 79 78 77 74 73 72 71 70 69 68 66 65 63 62 17 16 15 INM3 AVDD...
  • Page 16 IC504 MPC17A51VMEL CHAGE PUMP DGNG VIN12 VIN34 MOTOR ERR2 DRIVER VIN34 OUT2A PGND2 OUT2B SAWTOOTH AGND OUT3A PGND3 VOLTAGE OUT3B DETECTOR VIN12 VIN12 VIN12 MOTOR OUT1B OUT1A ERR1 DRIVER PGND1 PGND1 OUT1A SAWTOOTH PSB OUT1B OUT4B PGND4 OUT2B OUT4A VIN12 PGND2 MOTOR SAWTOOTH...

  • Page 17: Exploded Views

    SECTION 7 EXPLODED VIEWS NOTE: • -XX and -X mean standardized parts, so they • Items marked “*” are not stocked since they The components identified by mark ! or dotted line with mark may have some difference from the original are seldom required for routine service.
  • Page 18 (2) CABINET SECTION-2 CDM-2911EBA not supplied Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark 4-966-278-01 FOOT, RUBBER 4-993-134-01 PLATE, CHARGE DETECTION 4-993-129-01 CABINET (LOWER) 4-993-133-21 SPRING (–), BATTERY TERMINAL 4-993-131-01 KNOB (HOLD) 4-993-138-01 INSULATOR A-3021-144-A MAIN BOARD, COMPLETE 4-993-130-01 LID, BATTERY CASE 4-993-132-01 TERMINAL BOARD (+), BATTERY 4-984-751-01 KNOB (AVLS)
  • Page 19 (3) MECHANISM DECK SECTION (CDM-2911EBA) not supplied M902 M901 S901 The components identified by mark ! or dotted line with mark ! are critical for safety. Replace only with part number specified. Ref. No. Part No. Description Remark Ref. No. Part No.

  • Page 20: Electrical Parts List

    SECTION 8 MAIN ELECTRICAL PARTS LIST NOTE: • Due to standardization, replacements in the • Items marked “*” are not stocked since they The components identified by mark ! or dotted line with mark are seldom required for routine service. parts list may be different from the parts speci- ! are critical for safety.
  • Page 21 MAIN Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark C519 1-162-966-11 CERAMIC CHIP 0.0022uF 10% C816 1-115-156-11 CERAMIC CHIP C520 1-162-963-11 CERAMIC CHIP 680PF C819 1-164-156-11 CERAMIC CHIP 0.1uF C521 1-162-966-11 CERAMIC CHIP 0.0022uF 10% C522 1-164-489-11 CERAMIC CHIP 0.22uF <...
  • Page 22 MAIN Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark IC505 8-759-387-31 IC TC75S55F (TE85R) Q414 8-729-231-74 TRANSISTOR 2SC4116GL-TE85L IC507 8-759-082-60 IC TC7S66FU Q417 8-729-230-60 TRANSISTOR 2SA1586YG-TE85L IC601 8-759-484-37 IC SM5902AF Q451 8-729-231-74 TRANSISTOR 2SC4116GL-TE85L IC603 8-759-527-01 IC MN41X4400TT-10L Q452 8-729-028-74 TRANSISTOR DTA114TUA-T106 IC801...
  • Page 23 MAIN Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark R427 1-216-833-11 RES, CHIP 1/16W R552 1-216-841-11 METAL CHIP 1/16W R428 1-216-805-11 METAL CHIP 1/16W R567 1-218-740-11 METAL CHIP 100K 0.5% 1/16W R569 1-216-843-11 METAL CHIP 1/16W R430 1-218-867-11 RES, CHIP 6.8K...
  • Page 24 MAIN Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark < SWITCH > S301 1-762-078-11 SWITCH, SLIDE (AVLS) S801 1-692-366-31 SWITCH, PUSH (1 KEY) (OPEN) S803 1-762-078-11 SWITCH, SLIDE (RESUME) S804 1-762-078-11 SWITCH, SLIDE (HOLD c) < TRANSFORMER > T401 1-431-557-11 TRANSFORMER, DC-DC CONVERTER <...
  • Page 25 D-E559CK Sony Corporation 99D0511-1 9-927-108-11 Personal Audio Company Printed in Japan © 1999. 4 – 42 – Published by General Engineering Dept.

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