Sony ODS-D77U User manual

OPTICAL DISC ARCHIVE DRIVE UNIT
ODS-D77U
OPTICAL DISC ARCHIVE FC DRIVE UNIT
ODS-D77F
SERVICE MANUAL
1st Edition

警告
このマニュアルは， サービス専用です。
お客様が， このマニュアルに記載された設置や保守， 点検， 修理などを行うと感電や火災，
人身事故につながることがあります。
危険をさけるため， サービストレーニングを受けた技術者のみご使用ください。
WARNING
This manual is intended for qualified service personnel only.
To reduce the risk of electric shock, fire or injury, do not perform any servicing other than that
contained in the operating instructions unless you are qualified to do so. Refer all servicing to
qualified service personnel.
WARNUNG
Die Anleitung ist nur für qualifiziertes Fachpersonal bestimmt.
Alle Wartungsarbeiten dürfen nur von qualifiziertem Fachpersonal ausgeführt werden. Um die
Gefahr eines elektrischen Schlages, Feuergefahr und Verletzungen zu vermeiden, sind bei
Wartungsarbeiten strikt die Angaben in der Anleitung zu befolgen. Andere als die angegeben
Wartungsarbeiten dürfen nur von Personen ausgeführt werden, die eine spezielle Befähigung
dazu besitzen.
AVERTISSEMENT
Ce manual est destiné uniquement aux personnes compétentes en charge de l’entretien. Afin
de réduire les risques de décharge électrique, d’incendie ou de blessure n’effectuer que les
réparations indiquées dans le mode d’emploi à moins d’être qualifié pour en effectuer d’autres.
Pour toute réparation faire appel à une personne compétente uniquement.
注意
外装部品を外した状態で，電源を入れないでください。
外装部品がない状態で電源を入れると，けがや感電，レーザー光による障害の原因となります。
CAUTION
Do not turn on the power with cabinet parts removed.
Turning on the power without any of exterior parts may cause injury, electric shock, or failure due to laser light.
ODS-D77U/ODS-D77F

Laser Diode Properties
Wavelength: 400 to 410 nm
Emission duration: Continuous
Laser output power: 280 mW (max. of
pulse peak), 150 mW (max. of CW)
Standard: IEC60825-1 (2007)
CAUTION
Use of controls or adjustments or performance of
procedures other than those specified herein may
result in hazardous radiation exposure.
CAUTION
The use of optical instruments with this product will
increase eye hazard.
CLASS 1 LASER PRODUCT
LASER KLASSE 1 PRODUKT
LUOKAN 1 LASERLAITE
KLASS 1 LASER APPARAT
This Optical Disc Archive Drive Unit is
classified as a CLASS 1 LASER
PRODUCT.
VARO!
Avattaessa ja suojalukitus ohitettaessa olet
alttiina näkymättömälle lasersäteilylle. Älä katso
säteeseen.
VARNING!
Osynlig laserstrálning när denna del är öppnad
och spärren är urkopplad. Betrakta ej strálen.
GEFAHR
Bei geöffnetem Laufwerk und beschädigter oder
deaktivierter Verriegelung tritt ein unsichtbarer
Laserstrahl aus. Direkter Kontakt mit dem
Laserstrahl ist unbedingt zu vermeiden.
ODS-D77U/ODS-D77F

Table of Contents
Manual Structure
Purpose of this manual....................................................................................................................5
Related manuals...........................................................................................................................5
Non-disclosed boards.....................................................................................................................5
1. Service Overview
1-1. Operating Environment.......................................................................................................1-1
1-2. Power Supply..................................................................................................................1-2
1-2-1. Supplying Power to ODS-D77F........................................................................................1-2
1-2-2. Supplying Power to ODS-D77U.......................................................................................1-2
1-3. Connection to Personal Computer............................................................................................1-3
1-3-1. Connection between ODS-D77F and Personal Computer..............................................................1-3
1-4. Recommended Power Cord...................................................................................................1-4
1-5. Supplied Accessories..........................................................................................................1-5
1-6. Cables.........................................................................................................................1-6
1-7. Location of Main Parts........................................................................................................1-7
1-7-1. Location of Boards and Circuit Configuration.........................................................................1-7
1-7-2. Location of Main Mechanical Parts....................................................................................1-8
1-8. Location of Sensors and Their Functions.....................................................................................1-9
1-9. Ejecting Cartridge (ODS-D77F).............................................................................................1-11
1-10. Ejecting Cartridge Manually.................................................................................................1-12
1-11. Circuit-Protection Part List..................................................................................................1-15
1-12. Equipment and Fixtures List for Check/Adjustment........................................................................1-16
1-12-1. Equipment for Checking and Adjustment.............................................................................1-16
1-12-2. Fixtures ...............................................................................................................1-16
1-13. Replacement of EEPROMs..................................................................................................1-17
1-13-1. Overview..............................................................................................................1-17
1-13-2. Replacing EEPROM (IC3/SE-1150 Board) ..........................................................................1-17
1-13-3. Replacing EEPROM (IC709/BD-44 Board) .........................................................................1-17
1-14. Upgrading the Firmware (ODS-D77U)......................................................................................1-18
1-14-1. Checking the Firmware Version......................................................................................1-18
1-14-2. Upgrading the Firmware..............................................................................................1-18
1-15. Upgrading the Firmware (ODS-D77F)......................................................................................1-21
1-16. Service Action after Replacing Blocks and Mounted Boards ...............................................................1-22
1-16-1. Optical Block Assembly..............................................................................................1-22
1-16-2. BD-44 Board ..........................................................................................................1-22
1-16-3. SE-1150 Board .......................................................................................................1-22
1-17. Circuit Description...........................................................................................................1-23
1-17-1. Data Writing/Reading System.........................................................................................1-23
1-17-2. Servo System..........................................................................................................1-23
1-17-3. System Control........................................................................................................1-24
1-17-4. Loader Control System................................................................................................1-24
1-18. Flexible Card Wire and Coaxial Cable......................................................................................1-26
1-18-1. Disconnecting/Connecting Flexible Card Wire.......................................................................1-26
1-18-2. Disconnecting/Connecting Fine-Wire Coaxial Cable.................................................................1-27
1-19. Cautions on Handling the Optical Block Assembly.........................................................................1-29
1-20. Lead-free Solder.............................................................................................................1-31
ODS-D77U/ODS-D77F 1

2. Error Messages
2-1. Error Codes....................................................................................................................2-1
2-1-1. Error 0X................................................................................................................2-2
2-1-2. Error 2X................................................................................................................2-4
2-1-3. Error 3X................................................................................................................2-5
2-1-4. Error 5X................................................................................................................2-6
2-1-5. Error 6X................................................................................................................2-7
2-1-6. Error 91.................................................................................................................2-7
2-1-7. Error 95.................................................................................................................2-8
3. Maintenance Mode
4. Periodic Inspection and Maintenance
4-1. Periodic Inspection............................................................................................................4-1
4-1-1. Digital Hours Meter....................................................................................................4-1
4-1-2. Periodic Inspection and Replacement Parts List.......................................................................4-2
4-2. Cleaning.......................................................................................................................4-3
4-2-1. General Information for Cleaning Using Cleaning Cloth..............................................................4-3
4-2-2. Cleaning the Select Loader Assembly..................................................................................4-3
4-2-3. Cleaning the Carry Loader Assembly ..................................................................................4-3
4-2-4. Cleaning the Spindle Motor............................................................................................4-4
4-2-5. Cleaning after Operation in Special Environment......................................................................4-5
5. Replacement of Main Parts
5-1. Upper Plate Assembly.........................................................................................................5-1
5-2. IF-1234 Board (ODS-D77U Only)............................................................................................5-2
5-3. FC-116 Board (ODS-D77F Only) ............................................................................................5-4
5-4. Bottom Plate...................................................................................................................5-6
5-5. Rear Plate Assembly..........................................................................................................5-7
5-6. BD-44 Board..................................................................................................................5-9
5-7. Front Plate Assembly........................................................................................................5-12
5-8. DC Fan.......................................................................................................................5-14
5-9. Select Loader Assembly.....................................................................................................5-15
5-10. Carry Loader Assembly......................................................................................................5-17
5-11. Carry Motor..................................................................................................................5-18
6. Adjustment of Optical Drive System
7. Spare Parts
7-1. Note on Repair Parts..........................................................................................................7-1
7-2. Exploded Views...............................................................................................................7-2
7-3. Supplied Accessories........................................................................................................7-14
ODS-D77U/ODS-D77F 2

8. Diagrams
Block Diagrams.........................................................................................................................8-1
Frame Wiring...........................................................................................................................8-5
ODS-D77U/ODS-D77F 3

Manual Structure
Purpose of this manual
This manual describes the information items that premise the service based on the block-level such as service overview,
error messages, periodic maintenance and inspection and replacement of main parts assuming use of system and service
engineers.
Related manuals
The following manual is provided for this unit in addition to this “Service Manual”.
• Operation Guide (Supplied with this unit)
• Operation Manual CD-ROM (Supplied with this unit)
This manual contains information required to operate and use the unit.
• Factory Service Manual (Available on request)
Parts list, circuit diagram, and board layouts of the unit are included to provide information required for part-level
service.
Non-disclosed boards
For the boards listed below, any complete mounted boards or any component parts must not be replaced. Therefore,
their schematic diagrams, board layouts and spare parts are not disclosed.
• SM-39 board
• SM-41 board
• SM-42 board
• SM-43 board
ODS-D77U/ODS-D77F 5

Section 1
Service Overview
1-1. Operating Environment
Operating temperature
5 to 40 °C
Operating humidity
20 to 90 % (no condensation)
Storage temperature
–20 to 60 °C
Prohibited installation places
• Places exposed directly to sunlight or intense light
• Places near a heat source
• Dusty places or places subject to constant vibration
• Places in strong magnetic field
• Places subject to much electrical noise
• Places where electrostatic noise is likely to be generated
• Places where specified installation space cannot be provided
• Windtight places
Horizontal installation condition
• When using this unit horizontally: Within 5 degrees
Do not tilt it more than 5 degrees back and forth.
• When using this unit vertically: Within 3 degrees
Do not tilt it more than 3 degrees back and forth.
CAUTION
If the unit is used at a slant, secure it to prevent it from slipping down.
ODS-D77U/ODS-D77F 1-1

1-2. Power Supply
1-2-1. Supplying Power to ODS-D77F
Power is supplied to the ODS-D77F with a dedicated tool because no DC power input connector is provided.
This dedicated power supply tool will be described soon.
1-2-2. Supplying Power to ODS-D77U
Connect the supplied AC adapter and the power cord to the DC power input connector on the rear of the ODS-D77U to
supply power.
CAUTION
Use the supplied AC adapter.
Using any other AC adapter may cause a failure of the unit or electric shock.
ODS-D77U/ODS-D77F 1-2

1-3. Connection to Personal Computer
1-3-1. Connection between ODS-D77F and Personal Computer
The connection between ODS-D77F and personal computer (PC) will be described soon.
Tip
For the connection between ODS-D77U and PC, refer to the operation manual.
ODS-D77U/ODS-D77F 1-3

1-4. Recommended Power Cord
WARNING
• Never use a damaged power cord.
• Fully insert the plug and connector of the power cord into an electric outlet and the AC inlet of the AC
adapter respectively.
If you have questions on the use of the above Power Cord/Appliance Connector/Plug, please contact your local Sony
Sales Office/Service Center.
For customers in the U.S.A. and Canada
1: Power cord 125 V 7 A (2.0 m) 1-757-562-1x
1
For customers in European countries
1: Power cord 250 V 2.5 A (2.0 m) 1-575-131-8x
1
For customers in Chinese
1: Power cord 250 V 2.5 A (2.0 m) 1-782-476-1x
1
ODS-D77U/ODS-D77F 1-4

1-5. Supplied Accessories
ODS-D77F
• Operation guide: SY model (4), CN model (1)
• SFP module (1)
• ODA control cable (1)
• D77 bracket (F) assembly (1)
• D77 bracket (R) (1)
• +B3 x 6 screw (2)
• +B4 x 6 screw (4)
ODS-D77U
• Operation guide: SY model (4), CN model (1)
• Operation manual CD-ROM (1)
• Serial No. (Content Manager authentication) (1)
• AC adaptor (1)
• USB cable (1)
•Power cord (1)*1
*1: The power cord is supplied to the CN model only.
ODS-D77U/ODS-D77F 1-5

1-6. Cables
Use the following cables or equivalent for connection to each connector.
ODS-D77F
Panel Indication Applicable Cable Part Number
FC Optical fibre cable with double LC con-
nector (ANSI TIA/EIA604-10 compliant
product)
Commercially available
ODS CONTROL Cable with connector (DD2)
(ODA control cable)
1-848-006-1x
ODS-D77U
Panel Indication Applicable Cable Part Number
(USB 3.0) USB cable (USB3.0) 1-839-351-1x
ODS-D77U/ODS-D77F 1-6

1-7. Location of Main Parts
1-7-1. Location of Boards and Circuit Configuration
1
5
2
6
4
7
3
Location No. Board Name Circuit Function
1BD-44 Drive main
2FC-116 (ODS-D77F) • Fibre channel interface
• DC/DC converter
• DC IN
• FC-PCIe bridge
IF-1234 (ODS-D77U) • USB interface
• DC/DC converter
• DC IN
• USB-SATA bridge
3KY-717 (ODS-D77U) Front panel
4SE-1150 Angular velocity sensor
5SE-1151 OP position sensor
6SM-44 Carry loader sensor
7SW-1626 REC Inhibit switch
ODS-D77U/ODS-D77F 1-7

1-7-2. Location of Main Mechanical Parts
5
1
6
9
10
11
2
3
8
7
11
4
4
10
Location No. Part Name
1Select loader assembly
2Carry loader assembly
3BU assembly
4Optical block assembly
5Lever motor
6Up/down motor
7Loading motor
8Carry motor
9Spindle motor
10 Seek motor
11 DC fan (52 square)
ODS-D77U/ODS-D77F 1-8

1-8. Location of Sensors and Their Functions
SE-1150 board (Side A)
SM-44 board (Side B) SE-1151 board (Side B)
17 18 19
4
SE-1150 board (Side B)
12
3
SM-43 board (Side A)
SM-41 board (Side A)
SM-42 board (Side A)
SM-39 board
(Side A)
SM-39 board
(Side B)
10 7
9 8
14
11
613
12
16
15
5
Board
Name
Location
No.
Name Ref.
No.
Function
SE-1150 1 IN_LIM_1 PH2 Detecting position of the optical block assembly (front side)
2 GYRO_A VS1 Detecting the angular velocity applied to the optical block
assembly
3 GYRO_B VS2
SE-1151 4 IN_LIM_0 PH1 Detecting position of the optical block assembly (rear side)
SM-39 5 Lid Open PH1 Detecting the RFID lid opening and shutting and the car-
tridge existence
6 Select FG PH2 Detecting arm angle (FG) signal of carry loader
SM-41 7 CT-OUT S1 Detecting unloading end position and the cartridge existence
8 LD-OUT S2 Detecting unloading end position
9 LD-IN S3 Detecting loading end position
10 CT-IN S4 Detecting loading end position and the cartridge existence
Continued
ODS-D77U/ODS-D77F 1-9

Board
Name
Location
No.
Name Ref.
No.
Function
SM-42 11 Lever Switch 1 S1 Detecting home position of disc push lever for select loader
12 Lever Switch 2 S2 Detecting end position of disc push lever for select loader
13 Lever Adjust 2 S3 Detecting ON/OFF of height adjuster (right)
SM-43 14 Lever Adjust 1 S10 Detecting ON/OFF of height adjuster (left)
15 Position Sensor SE10 Detecting auxiliary signal for disc selection
16 Up Down Select PH10 Detecting up/down selection signal (edge signal for disc se-
lection)
SM-44 17 Carry Loader A PH1 Detecting home position of carry loader
18 Carry Loader B PH2 Detecting loading end position of carry loader
19 Carry Loader C PH3 Detecting slider movement (FG) signal of carry loader
ODS-D77U/ODS-D77F 1-10