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Sony MVC-CD300 Service Manual

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MVC-CD200/CD300
SERVICE MANUAL
Ver 1.1 2001. 07
Level 3
Contents of LEVEL 2 Service Manual
SERVICE NOTE
1. GENERAL
2. DISASSEMBLY
3. BLOCK DIAGRAMS
4. PRINTED WIRING BOARDS AND
SCHEMATIC DIAGRAMS
5. ADJUSTMENTS
6. REPAIR PARTS LIST
Photo : MVC-CD300
The information that is not described in this
Service Manual is described in the LEVEL 2
Service Manual.
When repairing, use this manual together with
LEVEL 2 Service Manual.
Hong Kong Model
This service manual contains information
for japanese model as well.
OVERALL
MODE CONTROL
LCD
POWER
CD-333 BOARD
CD-334 BOARD
TK-61 BOARD
CONTROL SWITCH BLOCK (ZK-503)
FS-83 BOARD
JK-208 BOARD
PK-58 BOARD
EXPLODED VIEWS
ELECTRICAL PARTS LIST
DIGITAL STILL CAMERA
US Model
Canadian Model
AEP Model
UK Model
E Model
Australian Model
Chinese Model
Tourist Model
Korea Model
Japanese Model

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  • Page 1 Australian Model Chinese Model Tourist Model Korea Model Japanese Model Photo : MVC-CD300 This service manual contains information for japanese model as well. The information that is not described in this Service Manual is described in the LEVEL 2 Service Manual.

  • Page 2: Table Of Contents

    BLOCK DIAGRAMS • SY-67 (AUDIO PROCESS)(8/10) 3-8. CAMERA BLOCK DIAGRAM (1/2) (MVC-CD200) ·· 3-15 SCHEMATIC DIAGRAM ···························· 4-37 3-9. CAMERA BLOCK DIAGRAM (1/2) (MVC-CD300) ·· 3-17 • SY-67 (CONNECTOR)(9/10) 3-10. CAMERA BLOCK DIAGRAM (2/2) ··························· 3-19 SCHEMATIC DIAGRAM ···························· 4-39 3-11.

  • Page 3: Disassembly

    MVC-CD200/CD300 SECTION 2 DISASSEMBLY The following flow chart shows the disassembly procedure. After performing “Disassembly” Section 2-7 Refer to level 2 SY-67 board of MVC-CD200/CD300 Service Manual Level 2 (page 2-7), 2-7. SY-67 board do the following. 2-16. MD-083 board 2-8.

  • Page 4: Md-083 Board

    [MD-083 BOARD SERVICE POSITION] When using the CD-R/RW Control switch block drive unit. press S101 and S103. (RL-503) (6P) SY-67 board (CD300) Extension cable (J-6082-487-A) (50P) CD-334 board Flexible board JK-208 board, (from spindle motor 18P) FP-361 flexible board AC power AC IN adaptor Lens block assembly...

  • Page 5: Block Diagrams

    MVC-CD200/CD300 SECTION 3 BLOCK DIAGRAMS 3-8. CAMERA BLOCK DIAGRAM (1/2) (MVC-CD200) ( ) : Page No. shown in ( ) indicates the page to refer on the schematic diagram. SY-67 BOARD(1/3) CD-333 BOARD (4-14) (4-25) IC202 e; IC301 IC101 8 IC901 2 IC202 IC901 qh...

  • Page 6: Camera Block Diagram (1/2) (Mvc-Cd300)

    MVC-CD200/CD300 3-9. CAMERA BLOCK DIAGRAM (1/2) (MVC-CD300) ( ) : Page No. shown in ( ) indicates the page to refer on the schematic diagram. CN203 rs SY-67 BOARD(1/3) CD-334 BOARD (4-14) (4-25) IC202 e; IC301 IC401 q; IC202 IC901 2...
  • Page 7 XEEPROM CS CN709 CN101 (SEE PAGE USB D+PULLUP D 3.4V XEEPROM RESET USB TXENL 3-16(MVC-CD200), EEPROM USB XVDATA 3-18(MVC-CD300)) (16KBIT) Q103 USB TXENL USB D+ IN IC101 USB D– IN USB XVDATA USB D+ IN USB SUSPND USB D– IN USB D–...
  • Page 8 MVC-CD200/CD300 3-11.MD BLOCK DIAGRAM (1/3) ( ) : Page No. shown in ( ) indicates the page to refer on the schematic diagram. MD-083 BOARD(1/3) CN404 HDB0-HDB15 (4-54) HD0-HD15 ENCEFM ENCEFM MD BLOCK(2/3) (SEE PAGE 3-23) DATA IC414 ATSY HA0-HA2 HA0-HA2 ATAPI CLVM...
  • Page 9 MVC-CD200/CD300 3-12.MD BLOCK DIAGRAM (2/3) ( ) : Page No. shown in ( ) indicates the page to refer on the schematic diagram. BASE UNIT(1/2) MD-083 BOARD(2/3) (DDX-G2100) CN001 LDD5V 4.6V ENCEFM EQEFM W/XR MD BLOCK (1/3) (4-50) (SEE PAGE IC207 IC002 ODPLS...
  • Page 10 MVC-CD200/CD300 3-13.MD BLOCK DIAGRAM (3/3) ( ) : Page No. shown in ( ) indicates the page to refer on the schematic diagram. BASE UNIT (2/2) MD-083 BOARD(3/3) TE,FE (DDX-G2100) SLMOVE IC001 MD BLOCK(2/3) SL FG SP FG POWER5V OPTICAL (SEE PAGE DEVICE 3-23)

  • Page 11: Printed Wiring Boards And Schematic Diagrams

    MVC-CD200/CD300 SECTION 4 PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS...

  • Page 12: Schematic Diagrams

    MVC-CD200/CD300 4-2. PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS SY-67 (LD, PEARL, VIDEO OUT, SH, 16M FLASH MEMORY, 64M SDRAM, CLK GEN., CW, HI CONTROL, AUDIO PROCESS, CONNECTOR, DC/DC CONVERTER) PRINTED WIRING BOARD — Ref. No. SY-67 Board; 5,000 Series — For printed wiring board •...
  • Page 13 MVC-CD200/CD300 LD, PEARL, VIDEO OUT, SH, 16M FLASH MEMORY, 64M SDRAM, CLK GEN, CW, HI CONTROL, AUDIO PROCESS, DC/DC CONVERTER 4-21 SY-67...
  • Page 14 CA_HD REG_GND PBLK PBLK C103 REG_GND CLPOB CLPOB IC104 IC105 PLL12 TO(2/10,4/10, SYS_V 7/10) R109 MARKED:MOUNT TABLE 1005 MVC-CD200 MVC-CD300 C101 C103 SIGNAL PATH R101 FB101 IC102 TC74VHC174FT VIDEO SIGNAL IC103 CXD2430N-T IC102 IC104 TC7S86FU(TE85R) CHROMA Y/CHROMA IC105 TC7S86FU(TE85R) IC102...

  • Page 15: Pearl

    MC_D02 MC_D02 MC_D01 MC_D01 R337 R309 R306 MC_D00 MC_D00 XRST_SYS XRST_SYS TO(4/10,7/10) C309 C311 C315 C318 C320 R305 0.022u 0.1u 0.1u 0.1u 0.1u MARKED:MOUNT TABLE MVC-CD200 MVC-CD300 IC302 HV57V64162 K4S561632B- OHGT-PTRPV TC1HT00 R306 R311 R337 PEARL 4-25 4-26 SY-67 (2/10)

  • Page 16: Video Out

    MVC-CD200/CD300 For Schematic Diagram • Refer to page 4-19 for printed wiring board. • Refer to page 4-75 for waveforms. SY-67 BOARD(3/10) L202 Q201 10uH 2520 NO MARK:STILL/PB MODE VIDEO OUT(VI BLOCK) Q202 -REF.NO.:5000 SERIES- XX MARK:NO MOUNT R201 R202 C206 C204 0.1u...
  • Page 17 MVC-CD200/CD300 For Schematic Diagram • Refer to page 4-19 for printed wiring board. SY-67 BOARD(4/10) VOUT_ON VOUT_ON TO(3/10) NO MARK:STILL/PB MODE SH-DSP(SH BLOCK) DRAGON_RST :Voltage measurment of the CPS IC DRAGON_RST XMD_POWER_SAVE TO(6/10(CN701)) -REF.NO.:5000 SERIES- and the Transistors with mark is XMD_POWER_SAVE not possible.

  • Page 18: 16M Flash Memory, 64M Sdram, Clk Gen

    -REF.NO.:5000 SERIES- and the Transistors with mark is XX MARK:NO MOUNT not possible. FB902 L901 D_3.4V C901 C905 L901 100uH: MVC-CD200 0.1u 10 uH: MVC-CD300 6.3V TO(10/10) REG_GND R908 L504 10uH FB502 R903 CAM_3.1V 1005 ± 5% C542 USB_CLK MC_A17...
  • Page 19 MVC-CD200/CD300 For Schematic Diagram • Refer to page 4-19 for printed wiring board. SY-67 BOARD(6/10) IC154 C152 IC154 TC74LCX245FT(EL) 0.1u FB152 CW(CW BLOCK) BUS SWITCH S2.2/P2.8 MC_D07 -REF.NO.:5000 SERIES- S2.3/P2.8 MC_D06 HDB15 XX MARK:NO MOUNT S2.3/P2.8 MC_D05 HDB14 S2.3/P2.8 MC_D04 HDB13 NO MARK:STILL/PB MODE S2.4/P2.8...

  • Page 20: Hi Control

    MVC-CD200/CD300 For Schematic Diagram • Refer to page 4-19 for printed wiring board. • Refer to page 4-75 for waveforms. SY-67 BOARD(7/10) D_1.8V HI CONTROL(FR BLOCK) NO MARK:STILL/PB MODE -REF.NO.:5000 SERIES- S :STILL MODE P :PB MODE XX MARK:NO MOUNT CAM_3.1V TO(10/10) D_3.4V...

  • Page 21: Audio Process

    MVC-CD200/CD300 For Schematic Diagram • Refer to page 4-19 for printed wiring board. SY-67 BOARD(8/10) NO MARK:STILL/PB MODE AUDIO PROCESS(AU BLOCK) S :STILL MODE SIGNAL PATH P :PB MODE -REF.NO.:5000 SERIES- XX MARK:NO MOUNT AUDIO SIGNAL AU_SDTO R263 R265 SDTO AU_SDTI SDTI DEM1...

  • Page 22: Connector

    MVC-CD200/CD300 For Schematic Diagram • Refer to page 4-19 for printed wiring board. SY-67 BOARD(9/10) Note: Resistor is mounted to the location CONNECTOR(CN BLOCK) NO MARK:STILL/PB MODE where FB701 is printed. -REF.NO.:5000 SERIES- XX MARK:NO MOUNT CN709 CN703 SELF_TIMER SELF_TIMER TO(4/10) TO(2/10) EXT_STRB_ON...

  • Page 23: Dc/Dc Converter

    ± 0.5% 4.7u 1800 R032 4.7u ± 0.5% 3300 R045 R046 R047 ± 0.5% 100k Q015 HN1A01FE-Y/GR(TPLR3) Q017 MVC-CD300 PANEL -15.3V REG 2SD2216J-QR(K8).SO R023 15k R043 PANEL-15.3V SW S-34.7 C054 MVC-CD300 ± 0.5% R068 P-34.5 S-34.6 120k P-34.5 ± 0.5%...

  • Page 24: Printed Wiring Board

    MVC-CD200/CD300 MD-083 (CD-RF PROCESS, SERVO, CD, DSP, CD-R/RW GA, MD SYSTEM CONTROL, EFM/ENC CONTROL) PRINTED WIRING BOARD — Ref. No. MD-083 Board; 3,000 Series — • Refer to page 4-45 for note and circuit boards location. CD-RF PROCESS, SERVO, CD, DSP, CD-R/RW GA, MD SYSTEM CONTROL, EFM/ENC CONTROL 4-44 MD-083...

  • Page 25: Md-083 (Cd-Rf Process)

    MVC-CD200/CD300 For Schematic Diagram • Refer to page 4-43 for printed wiring board. MD-083 BOARD(1/5) R093 R105 C077 C089 Measurement at Mark is not possible Note: Resistors are mounted to the location 100k 0.22u 0.01u CD-RF PROCESS(ANALOG BLOCK) physically due to the parts mounted on where FB001, FB004 are printed.
  • Page 26 MVC-CD200/CD300 For Schematic Diagram • Refer to page 4-43 for printed wiring board. MD-083 BOARD(2/5) SERVO(DRIVE BLOCK) SIGNAL PATH TO(4/5) TO(3/5) TO(4/5) TO(1/5) TO(1/5) -REF.NO.:3000 SERIES- XX MARK:NO MOUNT REC/PB SPINDLE speed servo NO MARK:STILL/PB MODE SPINDLE servo (speed and phase) Measurement at Mark is not possible physically due to the parts mounted on...
  • Page 27 MVC-CD200/CD300 For Schematic Diagram • Refer to page 4-43 for printed wiring board. MD-083 BOARD(3/5) CD DSP,CD-R/RW GA(DSP,GA BLOCK) Measurement at Mark is not possible physically due to the parts mounted on -REF.NO.:3000 SERIES- Side B. SIGNAL PATH When disk access fails,supply of power is XX MARK:NO MOUNT IC200 IC208...

  • Page 28: Md-083 (Servo)

    MVC-CD200/CD300 For Schematic Diagram • Refer to page 4-43 for printed wiring board. MD-083 BOARD(4/5) MD SYSTEM CONTROL(CHAGALL BLOCK) Measurement at Mark is not possible IC406 SIGNAL PATH R552 AK6440BH-E2 physically due to the parts mounted on 100k -REF.NO.:3000 SERIES- Side B.

  • Page 29: Md-083 (Cd Dsp, Cd-R/Rw Ga)

    MVC-CD200/CD300 For Schematic Diagram • Refer to page 4-43 for printed wiring board. MD-083 BOARD(5/5) IC422 IC422 CN404 TC7SH32FU-TE85R EFM/ENC CONTROL(H8S BLOCK) REG_GND EJECT REG_GND -REF.NO.:3000 SERIES- BACK_UP_VCC XX MARK:NO MOUNT XLID_OPEN C453 0.1u HDB7 NO MARK:STILL/PB MODE HDB8 Measurement at Mark is not possible HDB6 C462...

  • Page 30: 4-3. Waveforms

    MVC-CD200/CD300 4-3. WAVEFORMS 4-4. MOUNTED PARTS LOCATION no mark : side A * mark : side B SY-67 BOARD SY-67 BOARD * C001 * C253 * C403 * CN708 C-6 L009 * R002 * R105 * R415 * R541 * C002 * C254 * C404 * CN709 F-10...

  • Page 31: Parts Location

    MVC-CD200/CD300 no mark : side A * mark : side B MD-083 BOARD C001 * C092 C403 * IC002 * R022 R136 R404 R683 C002 C093 C404 IC003 * R024 R137 R405 R684 * C003 C094 C405 IC004 * R025 * R146 R406 * R685...

  • Page 32: Repair Parts List

    MVC-CD200/CD300 SECTION 6 REPAIR PARTS LIST...

  • Page 33: 6-1. Exploded Views

    6-1. EXPLODED VIEWS NOTE: • -XX, -X mean standardized parts, so they may • The mechanical parts with no reference number have some differences from the original one. in the exploded views are not supplied. • Items marked “*” are not stocked since they are seldom required for routine service.

  • Page 34: 6-2. Electrical Parts List

    MD-083 6-2. 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 used on the set.
  • Page 35 MD-083 Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks C103 1-119-923-81 CERAMIC CHIP 0.047uF C262 1-125-777-11 CERAMIC CHIP 0.1uF C104 1-164-942-11 CERAMIC CHIP 0.0068uF 10% C263 1-125-777-11 CERAMIC CHIP 0.1uF C105 1-164-173-11 CERAMIC CHIP 0.0039uF 10% C265 1-125-777-11 CERAMIC CHIP 0.1uF...
  • Page 36 MD-083 Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks < DIODE > IC408 8-759-579-83 IC K4F160811D-BC50T IC408 8-759-683-32 IC K4F160811D-BC60T D002 8-719-801-78 DIODE 1S2837-T1 IC410 8-759-058-60 IC TC7SU04FU(TE85R) D004 8-719-070-20 DIODE RB706F-40 IC413 8-759-058-60 IC TC7SU04FU(TE85R) D007 8-719-800-76 DIODE 1SS123-T1 IC414...
  • Page 37 MD-083 Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks R047 1-218-976-11 RES-CHIP 1/16W R133 1-218-949-11 RES-CHIP 1/16W R048 1-218-981-11 RES-CHIP 220K 1/16W R135 1-218-941-11 RES-CHIP 1/16W R049 1-218-979-11 RES-CHIP 150K 1/16W R136 1-218-941-11 RES-CHIP 1/16W R050 1-218-973-11 RES-CHIP 1/16W R137...
  • Page 38 MD-083 SY-67 Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks R318 1-218-973-11 RES-CHIP 1/16W R654 1-218-973-11 RES-CHIP 1/16W R319 1-218-965-11 RES-CHIP 1/16W R655 1-208-909-11 METAL CHIP 8.2K 0.5% 1/16W R322 1-218-977-11 RES-CHIP 100K 1/16W R656 1-218-971-11 RES-CHIP 1/16W R323 1-218-977-11 RES-CHIP...
  • Page 39 SY-67 Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks C012 1-107-819-11 CERAMIC CHIP 0.022uF C155 1-125-777-11 CERAMIC CHIP 0.1uF C014 1-164-937-11 CERAMIC CHIP 0.001uF C156 1-125-777-11 CERAMIC CHIP 0.1uF C015 1-164-937-11 CERAMIC CHIP 0.001uF C157 1-125-777-11 CERAMIC CHIP 0.1uF C016 1-104-913-11 TANTAL.
  • Page 40 SY-67 Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks C309 1-107-819-11 CERAMIC CHIP 0.022uF C503 1-125-777-11 CERAMIC CHIP 0.1uF C310 1-125-777-11 CERAMIC CHIP 0.1uF C504 1-125-777-11 CERAMIC CHIP 0.1uF C311 1-125-777-11 CERAMIC CHIP 0.1uF C505 1-125-777-11 CERAMIC CHIP 0.1uF C312 1-135-259-11 TANTAL.
  • Page 41 SY-67 Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks CN705 1-766-344-21 CONNECTOR, FFC/FPC 14P IC159 8-759-524-21 IC TC74VHC174FT(EL) CN706 1-784-342-11 HOUSING, CONNECTOR 2P IC160 8-759-196-96 IC TC7SH08FU-TE85R CN707 1-784-422-11 CONNECTOR, FFC/FPC (ZIF) 33P IC201 8-759-688-19 IC NJM2274R(TE2) CN708 1-691-349-21 CONNECTOR, FFC/FPC (ZIF) 11P IC251...
  • Page 42 SY-67 Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks Q006 8-729-033-14 TRANSISTOR FP107-TL R013 1-218-971-11 RES-CHIP 1/16W Q007 8-729-044-58 TRANSISTOR SI2304DS-T1 R014 1-218-970-11 METAL CHIP 0.5% 1/16W Q008 8-729-044-58 TRANSISTOR SI2304DS-T1 R015 1-208-699-11 METAL CHIP 4.7K 0.5% 1/16W Q009...
  • Page 43 SY-67 Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks R067 1-208-689-11 METAL CHIP 1.8K 0.5% 1/16W R314 1-218-958-11 METAL CHIP 2.7K 0.5% 1/16W R068 1-218-978-11 METAL CHIP 120K 0.5% 1/16W R315 1-218-973-11 RES-CHIP 1/16W R069 1-218-965-11 RES-CHIP 1/16W R316 1-218-939-11 METAL CHIP...
  • Page 44 SY-67 Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks R437 1-218-975-11 RES-CHIP 1/16W R711 1-218-990-11 SHORT R438 1-218-989-11 RES-CHIP 1/16W R718 1-218-965-11 RES-CHIP 1/16W R441 1-218-953-11 RES-CHIP 1/16W R719 1-218-947-11 RES-CHIP 1/16W R445 1-218-953-11 RES-CHIP 1/16W R720 1-218-967-11 RES-CHIP 1/16W...
  • Page 45 MVC-CD200/CD300 2001E1600-1 Sony EMCS Co. Kohda TEC 9-929-900-11 ©2001.5 — 74 — Published by PV Customer Center...
  • Page 46 MVC-CD200/CD300 US Model Canadian Model AEP Model SERVICE MANUAL UK Model E Model Level 3 Hong Kong Model Australian Model 2001. 07 Chinese Model Tourist Model Korea Model SUPPLEMENT-1 Japanese Model File this supplement-1 with the Service Manual. Base Unit DDX-G2100 ADJUSTMENT...
  • Page 47 CONTENTS 1. List of Service Tools 2. DDX-G2100 Error Analysis and Repair Work Flow 2-1. Save the Error Status 2-2. Analyze and Repair the Errors due to Mechanical Causes 2-3. Analyze and Repair the Errors due to Electrical Causes 3. Attaching the MD to the BU adjustment jig 4.

  • Page 48: List Of Service Tools

    ADJUSTMENT List of Service Tools Ref. No. Name Parts Code Usage Included in 32 pin extension cable for extension between BU adjustment jig J-6082-533-A the mechanism deck and MD-083 board (CN001) Personal computer with Windows98/Me installed Dencho for DDX-G2100 (CD-ROM) J-6082-517-A USB driver (SPVD-006) (CD-ROM) 3-069-219-01...

  • Page 49: Save The Error Status

    Error Analysis and Repair Work Flow 2-3. Analyze and Repair the Errors due to Electrical Causes 2-1. Save the Error Status 1. Perform the electrical adjustments to locate and 1. Execute [Error Log File]. analyze the cause of error. Check and save the error logs by executing [Error Log File]. •...

  • Page 50: Attaching The Md To The Bu Adjustment Jig

    5 Connect CN002 on the MD-083 board and the flexible board of Attaching the MD to the BU the spindle motor using the 18 pin extension cable (Note). adjustment jig (Fig.3-2) Note: Remove the power supply from the BU adjustment jig. Note: Supplied with the BU adjustment jig.
  • Page 51 4) Fix the MD-083 board in the BU adjustment jig. (Fig.3-4) MD-083 board CN001 Fig.3-4 5) Connect CN404 on the MD-083 board of the MD with the flexible board of the BU adjustment jig. (Fig.3-5) 6) Level the BU adjustment jig. MD-083 board CN404 Fig.3-5...

  • Page 52: Connecting The Equipment

    Connecting the equipment Connect the following measurement equipment to the BU adjustment jig. AC power adaptor (AC-L10, AC-VQ800 etc.) Personal computer Optical power meter (ADVANTEST TQ8210) Optical sensor (ADVANTEST TQ82107) Jitter meter (KIKUSUI KJM6235A) Jitter meter Personal computer BU adjustment jig (J-6082-533-A) DC IN AC-L10,...
  • Page 53 4-1. Optical Power Meter Attaching the optical sensor to the BU adjustment jig 1) Open the disc cover of the BU adjustment jig and confirm that The optical power meter (ADVANTEST TQ8210) is used with the any disc is not present in the jig. optical sensor (ADVANTEST TQ82107) attached to it.
  • Page 54 Select CD-ROM drive from “My Computer” of Windows98/ perform adjustment while the BU adjustment jig is position in Me, and start up the SETUP file of the “SONY USB” folder. the upright position. (i.e. the USB terminal is located on its top.) Install the USB driver in accordance with the instruction on •...
  • Page 55 Adjustment 6-1. Starting Up “Dencho for DDX-G2100” Install the “Dencho for DDX-G2100” in a personal computer as follows. 1) Start up “Dencho for DDX-G2100”. 2) Click the [Engineer] button on the Select the Mode screen. (Fig.6-1-1.) Confirm that the Adjustment Menu (Engineer) screen appears. (Fig.6-1-2.) Fig.
  • Page 56 MD can be saved in the PC or the data from the PC [Device Select] window can be written into the MD. [Home position] button Select “SONY DSC DDX-G2100”. The service carton of the MD (DDX-G2100) is designed so [Comment] window that the OP (optical device) is housed in the specified position Progress of the adjustment is shown in details.
  • Page 57 6-2. Saving the Error Status and Initializing the EEPROM 6-2-1. Saving the Error Log File 1) Click the [Error Log File] button on the Adjustment Menu (Engineer) screen. 2) Confirm that the Error Log screen appear. (Fig. 6-2-1) 3) Type the serial number of MD. (12 digits) Note: When the serial number is less than 12 digits, type “0”...
  • Page 58 6-2-2. Saving the EEPROM Data [Write] button Click the [EEPROM menu] button on the Adjustment Menu (Engineer) screen. When the data that is displayed on the [Data] window is selected Confirm that the EEPROM screen appears. (Fig. 6-2-3) using [+], [–] buttons, and when [Write] button is clicked, the Confirm that the EEPROM data is displayed on the MAP data on the display is written in the EEPROM.
  • Page 59 6-2-3. Initializing the EEPROM 6-3. Laser Power Adjustment The EEPROM data must be initialized before starting the adjustment. 1) Level the BU adjustment jig. Firstly, create a folder (“My Document” folder for example) in the 2) Confirm that the disc is not inserted in the machine. PC and copy the EEPROM initial data file (E2P_pre(.txt)) from the 3) Click the [START] button of the [Laser Power Adjust] on the “Dencho for DDX-G2100”...
  • Page 60 [Read Power Adjustment] [Write Power Adjustment] 12) Confirm that the Read Power Adjust screen appears. (Fig.6-3- 18) Confirm that the Write Power Adjust screen is displayed. (Fig.6- 3-5) 13) Calibrate the optical power meter. Then, attach the optical 19) Click the [START] button.. sensor to the BU adjustment jig.
  • Page 61 [Mid Power Measurement] [100h Power Measurement] 24) Confirm that the Write Power Differential Efficiency 27) Confirm that the Write Power Differential Efficiency Measurement screen is displayed.(Fig.6-3-7) Measurement 25) Take reading of the optical power meter indication value and (100h Power Measurement screen is displayed. (Fig.6-3-8) type it in the Laser Power Value column.
  • Page 62 6-4. SKEW Adjustment Stand the BU adjustment jig in the upright position. Connect the jitter meter to the BU adjustment jig. (Refer to section “4-2. Jitter Meter of “4. Equipment Connection.) Insert the test CD (SCD-2700). Click the [SKEW Adjust] button on the Adjustment Menu screen of the “Dencho for DDX-G2100”.
  • Page 63 6) Perform the tangential adjustment as follows. 1. Rotate the tangential adjustment screw (Fig.6-4-2) slowly clockwise and stop rotating at the point where jitter is decreased to the minimum and then starts increasing. (Fig.6- 4-3) 2. Rotate the tangential adjustment screw counter-clockwise by 180 degrees.
  • Page 64 6-5. Read (CD) Adjustment 6-6. Write (CDR) Adjustment Stand the BU adjustment jig in the upright position. Stand the BU adjustment jig in the upright position. Connect a jitter meter to the BU adjustment jig. Connect a jitter meter to the BU adjustment jig. (Refer to section “4-2.
  • Page 65 6-7. Write (CDRW) Adjustment 6-8. Home Position Setting 1) Stand the BU adjustment jig in the upright position. Purpose: 2) Connect a jitter meter to the BU adjustment jig. The service carton of the MD (DDX-G2100) is designed so that the (Refer to section “4-2.
  • Page 66 ON in the middle of the adjustment, click the [Renewal ] button on the Adjustment Menu (Engineer Mode) display. The communication between the BU adjustment jig and the personal computer is normal when the message “SONY DSC DDX-G2100 “ appears in the Device Select window. Fig. 7-1...
  • Page 67 The laser output does not increase due to defect or life of the main power is turned on. laser diode within the OP (optical device). • USB cannot be recognized. The message “SONY DSC DDX- Remedial Measure G2100 “ does not appear in the [Device Select] window of the Replace the OP (optical device).
  • Page 68 7-1-4. LD Initial Check 7-2. SKEW Adjustment Purpose: 7-2-1. SKEW Adjustment Initialization to enable setting the read/write laser power values. Purpose: Adjust the amount of skew error caused by the OP (optical device) Trouble Symptom to minimum. NG is displayed. Cause of Trouble Trouble Symptom The write laser power control voltage VWDC (pin 6 of IC013...
  • Page 69 7-3-4. Focus Gain, Tracking Gain 7-3-7. RF Gain Purpose: Purpose: Perform this adjustment to minimize the variations in the focus gain Adjust the gain of OP (optical device) for the CD. and the tracking gain caused by the OP (optical device). Trouble Symptom Trouble Symptom NG is displayed.
  • Page 70 7-4. Write (CDR) Adjustment 7-4-5. Read Asymmetry After ATER Purpose: 7-4-1. Jump Adjust The segment that is recorded in section “7-4-4. Focus Bias ATIP” is Purpose: played back so that the non-uniformity of the signal symmetry of • Adjust the amount of overrun after jump of the OP (optical device) the 3T and 11T signals are measured.
  • Page 71 7-5. Write (CDRW) Adjustment 7-5-5. Read Asymmetry After ATER Purpose: 7-5-1. RW FE The segment that is recorded in section “7-5-4. ATER Check” is Purpose: played back so that the non-uniformity of the signal symmetry of Perform this adjustment to minimize the variations in focus error the 3T and 11T signals are measured.
  • Page 72 The Areas That Tend To Break Down Damper guide is broken. When Dropped To Ground [Symptom] The typical failure pattern when the machine is dropped to ground is shown. Refer to the failure pattern when the dropped machine is brought to service station for repair. [Typical Failure Pattern] “Settling”...
  • Page 73 The main shaft retainer of the BU chassis is broken. When the portion that retains the main guide as shown, is broken. The main guide becomes loose and shaky that results in abnormal operation of the OP unit. → Replace the BU chassis.

  • Page 74: Troubleshooting

    TROUBLESHOOTING FLOW OF TROUBLE ANALYSIS AND REPAIR Flow of Trouble Analysis and Repair of DDX-G2100 a. Confirm and save the error log using Error Log File. 1. Saving the Trouble Status Analyze the error log contents referring to the separate error code table. b.
  • Page 75 DENCHO FOR DDX-G2100 MENU [EEPROM Write] [EEPROM preset] The radio button determines if result of adjustment is saved in Initializes the areas that are necessary for electrical adjustment only. EEPROM or not. Be sure to select the ON button. If the OFF button [Error Log File] is selected, there are some items in the latter adjustment steps that Acquires the error code and create the log.
  • Page 76 Error Log File [Drive Serial Number] Type the BU drive serial number [Model Serial Number] Type the Model serial number [Write to file] Write down the error logs to the file [Drive Serial Number] Serial number of the drive. (Be sure to type the serial number of 12 digits) [Model Serial Number] Input the serial number of the machine.(7 digits) When any number less than 7 digits is input, 0 is added to the top.
  • Page 77 EEPROM Menu [Select MAP] Select the display either “Data that is read from EEPROM” or “Data that is read from the file”. [Read EEPROM] Reads data from EEPROM. (to be displayed on the MAP) [Read File] Reads data from file. (to be displayed on the MAP) [Address] [Write File]...
  • Page 78 TROUBLESHOOTING THE DDX-G2100 Caution: Before starting to replace the drive unit, be sure to turn off the main power. If the drive unit is replaced with the main power ON, communication can become difficult (due to boot mode) or the optical laser unit can be damaged. When the main power is once turned off and back on again while the adjustment is in progress, press the [Renewal] button without starting the electrical adjustment software.

  • Page 79: Laser Power Adjust

    OUTLINE OF TROUBLESHOOTING THE DDX-G2100 AND REMEDIAL MEASURE IN CASE OF FAILURE Laser Power Adjust 1-1. EEPROM preset t NG Purpose Trouble Symptom Cause Repair Prior to start all the adjustments, The disk check (seek sound) does Communication is faulty. Do it again from the start of the check the communication be- not start even though a disc is in-...

  • Page 80: Skew Adjust → Ng

    SKEW Adjust 2-1. SKEW Adjust t NG (Judgement is not performed) Purpose Trouble Symptom Cause Repair Adjust the skew error caused by OK is shown all the time. The OK/ OP unit to minimum. NG judgement is not performed. Read (CD) Adjust 3-1.

  • Page 81: Rf Gain → Ng (Judgment Is Not Performed.)

    3-7. RF Gain t NG (Judgment is not performed.) Purpose Trouble Symptom Cause Repair Coarse RF gain adjustment of the OK is shown all the time. The OK/ OP unit for the CD. It prevents the NG judgment is not performed. OP unit from mis-recognition of the RF signal for the CD.

  • Page 82: Read Asymmetry After Ater → Ng

    4-5. Read Asymmetry After ATER t NG Purpose Trouble Symptom Cause Repair Measures non-uniformity of the NG indication appears. Asymmetry has exceeded the • Perform the adjustments again asymmetry between 3T and 11T specification value, or the After starting from section 4-4 since pit signals by self recording and ATIP Error Rate has exceeded the the segments that are recorded...

  • Page 83: Write (Cdrw) Adjust

    Write (CDRW) Adjust 5-1. RW FE t NG Purpose Trouble Symptom Cause Repair Adjust the focus error amplitude NG indication appears. Result of the adjustment has ex- Replace the OP unit. and non-uniformity of the offset ceeded the non-uniformity speci- of the OP unit fications of the OP unit.

  • Page 84: Read Asymmetry After Ater → Ng

    5-5. Read Asymmetry After ATER t NG Purpose Trouble Symptom Cause Repair Measures non- uniformity of the NG indication appears. Asymmetry has exceeded the • Perform the adjustments again asymmetry between 3T and 11T specification value, or the After starting from section 5-4 since pit signals by self recording and ATIP Error Rate has exceeded the the segments that are recorded...
  • Page 85 MVC-CD200/CD300 2001G1600-1 Sony EMCS Co. Kohda TEC 9-929-900-81 ©2001.7 — 40 — Published by PV Customer Center...

  • Page 86: Revision History

    Reverse 992990012.pdf Revision History S.M. Rev. Ver. Date History Contents issued 2001.05 Official Release — — 2001.07 Supplement-1 Base Unit DDX-G2100 ADJUSTMENT...

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