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Sony MDS-E12 - Service Manual

Sony MDS-E12
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MDS-E12
SERVICE
MANUAL
HBYBBBEBREB
EY
J
Model
US
Model
Canadian
Model
AEP
Model
E
Model
U.S.
and
foreign
patents
licensed
from
Dolby
Laboratories
Licensing
Corporation.
Text
ELF
4AIFVINA-F
44
YAThL
F42O
SxF429
test
WRRA
1-3-1
bAR
BeheRoss
Baer
nO
CHL
HR
v-t—
MEL
—Y—
(=780
nm)
Pl
rg
49400
rpm~900
rpm
(CLV)
XI5—-HESR
ACIRC
(PF
EMYAK
2ORA4YS—
U-7
U-F
YOEYI—F)
OY
AVY
ORB
44.1
kHz
mF
ye
ATRAC
(PYIF
47
bSYAIA—
A
PI-AF
499
D-F4LVA)/
ATRAC
3
Raat
EFM
FruR
ey
AF
UA
e
yal
PRB
tE
5~20,000
Hz+0.3
dB
SNE
755598
dBULL
DOIFII—
RUEPRSR
(0.001%
W.
PEAK)
LiF*
*
EAI
(BASFRELRE)
OMBICKSMEACT.
System
Mini-dise
digital
audio
system
“Disc
Mini-disc
Laser
Semiconductor
laser
(A=780nm)
Emission
duration:
continuous
laser
output
MAX
44.6
«WwW?
1)
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
mam
aperture.
Laser
diode
Material:
GaAlAs
Revolutions
400
rpm
to
900
rpm
(CLV)
Error
correction
ACIRC
(Advanced
Cross
Interleave
Reed
Solomon
Code)
Sampling
frequency
44.1
kHz
Coding
ATRAC
(Adaptive
Transform
Acoustic
Coding)/
ATRAC
3
Modulation
system
EFM
(Eight-to-Fourteen
Modulation)
Number
of
channefs
Two
stereo
channels
Frequency
response
—§
to
20,000
Hz
10.3dB
Signal-to-noise
ratio
Over 98dB
during
playback
Wow
and
flutter
Below
measurable
limit
KVE-FRIbKU-KRST
bY
O—-#L-Y
a
LOK
RUSS
ICBO
<<
BRAC
T
Optical
Pick-up
Type
SPECIFICATIONS
ar
MFR
AAtve~
AN
ie
BOL
ERY
ERP
PFOJIN
XLA-31
SOKO
“¢4dBu
+24dBu
(BAL)
SR
PIOJIN
RY
47kQ
~4dBu
+12dBu
(UNBAL}
eZ
0.5
Vp-
2308"
g
FIPWVIN
ey
750
COAXIAL
Drv?
HIF
Fe
MER
AUN
BEAU
aR
FPFQZOUT
XLAB-32
WX+24/
6000
E
(BAL)
#8
+100Bu
(USIDHR)
PHONES
FUBRE
O~10mMW
320.
Deyo
LALA
PFOZQUT
EY
ey7
Mk+BdBu
10kOWLE
(UNBAL)
FIPVOUT
LY
Osy
750
COAXIAL.
Deyo
=
Baba
OdBu=0.775Vims.
Input
Terminais
Terminat
=
Terminal
~—Input.
Reference
Maximum
name
type
impedance
input
level
input
tevel
AmalogiN
XLR-3-31
30kQ.
+4dBul
+24dBu
(BAL)
ivalent
AnalogIN
Pinjack
47k
~4dBu
+12dBu
(UNBAL)
Digital
IN”
Pinjack
750
O5Vpp
(COAXIAL)
#20%
Output
Terminals
Terminal
Terminal
Reference
Load
name
type
outputlevel
impedance
Analog
OUT
XLR-3-32
Maximum
Greater
than
{BAL}
equivalent
©
+24/+10dBu
6002
(level
change-over)
PHONES
=
Standard
Oto
10mW
320
stereojack
_
(level
variable)
Analog
OUT
Pin
jack
Maximum
Greater
than
(UNBAL)
+8dBu
10kQ
Digital
OUT
Pin
jack
05
Vp-p
BQ
(COAXIAL)
(at
75Q)
OdBu=0.775Vems
Model
Name
Using
Similar
Mechanism
MD
Mechanism
Type
MDM-7SC
KMS-260B/J1N
AC
100V.
S0/60Hz
EW
BARE
TA
482%
44%
290mm
BA/BS
RG.
BAREBSS)
sat
3.5kg
Drea
O°C~+40°C
RABE
5°C~+60°C
Boil
i)
«
VEDY
AM-DAII(1)
«
MISH
(AG)
Hema
(2)
+
DY
hO-)SRRRI-
KO)
©
YI
THBRBOOTRA
(1)
©
REE
(1)
SERBEKUMAMRS.
RROLOP
HAC
REFSTOMBORT
DM.
CTR.
General
Power
requirements
[Where
purchased
[Powerrequirements
|
USA
and
Canada
120V
AC,
60
Hz.
Other
countries
120V
or
230V
AC
Selectable,
50/60
Hz
Power
consumption
18Ww
Dimensions
(approx.)
482
x
44x
290mm.
(19
x
14
x11%ain)
(w/h/4,
including
projecting
parts)
MASS
(approx.)
3.5
kg
(7
Ibs.
12
02.)
Operating
temperature
0°C
to
+40°C
Storage
temperature:
5
°C
to
+60°C
Accessories
«
Remote
commander
(remote}
RM-DRIE
(1)
«
AA-size
(R6)
batteri
ies
(2)
©
Connecting
cable
(control
S
cable}
(1)
Design
and
specifications
are
subject
to
change
without
notice.
MINI-DISC
RECORDER
SONY.

Other manuals for Sony MDS-E12

Question and Answer IconNeed help?

Do you have a question about the Sony MDS-E12 and is the answer not in the manual?

Summary

Service Note

BD Waveform Check Jig Information

Information on using a specific jig for checking BD waveforms.

General

Main Unit Controls

Explanation of the primary controls on the main unit.

Remote Control Functions

Details on how to use the remote control functions.

Front Panel Descriptions

Remote Descriptions

Display Window Descriptions

Using the Display Window

Recording on an MD

Recording for Long Times

Explanation of LP2 and LP4 stereo modes for extended recording.

Adjusting the Recording Level

Notes on Recording

Important considerations and limitations when recording.

Recording Tips

Synchro-recording With the Audio Component of Your Choice (Music Synchro-recording)

Synchro-recording With a Sony CD Player (CD Synchro-recording)

Playing MDs

Operations you may want to do during CD

Specific operations during CD synchro-recording.

Playing a Specific Track

Locating the Stored Track to Start Play Instantaneously (Multi-access Play)

Locating a Particular Point in a Track

Playing Tracks in Random Order (Shuffle Play)

Playing Tracks Repeatedly (Repeat Play)

Creating Your Own Program (Program Play)

Setting Play Start Position After Play Is Stopped (Resume Play)

Returning to the Specified Point (Locate Play)

Pausing After Each Track (Auto Pause)

Editing Recorded MDs

Erasing Tracks (ERASE)

Procedure for removing unwanted tracks from an MD.

Moving Tracks (MOVE)

How to change the order of tracks on an MD.

Dividing Tracks (DIVIDE)

Method for splitting a single track into two.

Combine Tracks

Process for merging two tracks into one.

Naming a Track or MD (NAME)

You can easily enter or edit names.

Instructions for naming tracks or the entire MD.

You can copy track or disc names to other tracks within the disc.

Copying existing names to other MD tracks or discs.

You can copy the same name simultaneously to all tracks and disc on the MD.

Applying a name to all tracks and the disc at once.

Undoing the Last Edit (UNDO)

Changing Recorded Level after Recording (S.F Edit)

Fade In and Fade Out

Notification of the track end and the disc end (End Of Track;Disc)

Using a Timer

Relay Playback

Relay Recording

Parallel Input-Output

Remote Terminal Functions

Operating the Recorder Through the Keyboard

Connecting a Keyboard

Steps to connect an external keyboard to the recorder.

Setting the Keyboard

Procedure for selecting the keyboard type (US/10-key).

Assigning Characters to Keyboard Keys

Assigning Characters to Keys

How to map characters to keyboard keys.

Assigning Characters to Keyboard Keys

Assigning Characters to Keys

Detailed steps for assigning characters to keys.

To Clear a Key Assignment

How to remove a single character assignment.

To Clear All Key Assignments

How to reset all custom key assignments.

System Limitations

Keyboard Operations (English Keyboard Layout)

Keyboard Operations (10-Keyboard Layout)

Troubleshooting

Self-Diagnosis Function

Message (Code)

Explanation of self-diagnosis error codes.

Display Messages

Meaning of various messages displayed by the recorder.

Setup Menu Table

Edit Menu Table

Last Mode Memory

SECTION 3 TEST MODE

3-1. Precautions for Use of Test Mode

Essential safety guidelines before using test modes.

3-1-1. Recording Laser Emission Mode

Specific test for laser emission modes.

3-2. Setting the Test Mode

Steps to enter and configure test modes.

3-3. Releasing the Test Mode

Procedure to exit test mode and return to standby.

3-4. Basic Operations of the Test Mode

Fundamental controls within test mode.

3-5. Selecting the Test Mode

3-5. Operating the Continuous Playback Mode

1. Entering the Continuous Playback Mode

Steps to activate continuous playback mode.

2. Changing the Parts to Be Played Back

How to select playback segments.

3. Ending the Continuous Playback Mode

Procedure to exit continuous playback.

3-5-2. Operating the Continuous Recording Mode (Use only when performing self-recording;palyback check.)

1. Entering the Continuous Recording Mode

Steps to activate continuous recording mode.

2. Changing the Parts to Be Recorded

How to select recording segments.

3. Ending the Continuous Recording Mode

Procedure to exit continuous recording.

3-6. Auto Diagnosis Function

Operation Procedure

Steps to execute the auto diagnosis function.

3-7. Information

Operation Procedure

How to view software version information.

3-8. Measure When Memory NG Appears

Operation Procedure

Procedure to resolve non-volatile memory errors.

3-1. Precautions for Use of Test Mode

3-1-1. Recording Laser Emission Mode

Safety precautions for laser emission tests.

3-2. Setting the Test Mode

Steps to enter and configure test modes.

3-3. Releasing the Test Mode

Procedure to exit test mode.

3-4. Basic Operations of the Test Mode

Fundamental controls within test mode.

3-5. Selecting the Test Mode

3-5. Operating the Continuous Playback Mode

1. Entering the Continuous Playback Mode

Steps to activate continuous playback mode.

2. Changing the Parts to Be Played Back

How to select playback segments.

3. Ending the Continuous Playback Mode

Procedure to exit continuous playback.

3-5-2. Operating the Continuous Recording Mode (Use only when performing self-recording;palyback check.)

1. Entering the Continuous Recording Mode

Steps to activate continuous recording mode.

2. Changing the Parts to Be Recorded

How to select recording segments.

3. Ending the Continuous Recording Mode

Procedure to exit continuous recording.

3-6. Auto Diagnosis Function

Operation Procedure

Steps to execute the auto diagnosis function.

3-7. Information

Operation Procedure

How to view software version information.

3-8. Measure When Memory NG Appears

Operation Procedure

Procedure to resolve non-volatile memory errors.

SECTION 4 ELECTRICAL ADJUSTMENTS

4-1. Parts Replacement and Adjustment

Guidance on replacing parts and performing related adjustments.

Check Procedure Before Replacement

Essential checks to perform before replacing any components.

4-2. Precautions for Adjustments

Replacement Parts

List of replacement parts and their associated adjustments.

4-3. Creating Continuously-Recorded Disc

4-4. Check Prior to Repairs

4-4-1. TEMP CHECK

Diagnostic check for temperature sensitivity.

4-4-2. Laser Power Check

Diagnostic check for laser power output.

4-4-2. Laser Power Check

Connection

Diagram showing how to connect equipment for laser power check.

Checking Procedure

Steps to perform the laser power check.

4-4-3. Top Compare

Operation Procedure

Steps to perform the IOP comparison.

4-4-4. Auto Check

Operation Procedure

Steps to perform the auto check function.

4-5. Recording and Displaying the IOP Information

Recording Procedure

How to record IOP values into non-volatile memory.

Display Procedure

How to read recorded IOP values.

4-6. Temperature Compensation Offset Adjustment

Adjusting Procedure

Steps for adjusting temperature compensation.

Specified Value

Target values for temperature adjustment.

4-7. Laser Power Adjustment

Connection

Diagram showing connections for laser power adjustment.

Adjusting Procedure

Steps to adjust laser power.

Specified Value

Target values for laser power adjustment.

4-8. IOP NV Save

Operation Procedure

Procedure to save IOP values to non-volatile memory.

4-9. Adjusting Points and Connecting Points

[BD BOARD] (SIDE A)

Location of components on BD Board Side A.

[BD BOARD] (SIDE B)

Location of components on BD Board Side B.

4-1. Parts Replacement and Adjustment

Check Procedure Before Replacement

Essential checks before replacing parts.

4-2. Precautions for Adjustments

Replacement Parts

List of parts requiring adjustment.

4-3. Creating Continuously-Recorded Disc

4-4. Check Prior to Repairs

4-4-1. TEMP CHECK

Diagnostic check for temperature impact.

4-4-2. Laser Power Check

Diagnostic check for laser power.

4-4-2. Laser Power Check

Connection

Connection diagram for laser power check.

Checking Procedure

Steps to perform the laser power check.

4-4-3. Top Compare

Operation Procedure

Procedure for comparing IOP values.

4-4-4. Auto Check

Operation Procedure

Steps for the auto check function.

4-5. Recording and Displaying the IOP Information

Recording Procedure

How to record IOP values into memory.

Display Procedure

How to read recorded IOP values.

4-6. Temperature Compensation Offset Adjustment

Adjusting Procedure

Steps for temperature compensation adjustment.

Specified Value

Target values for temperature compensation.

4-7. Laser Power Adjustment

Connection

Connections for laser power adjustment.

Adjusting Procedure

Steps to adjust laser power.

Specified Value

Target values for laser power.

4-8. IOP NV Save

Operation Procedure

Procedure to save IOP values to non-volatile memory.

4-9. Adjusting Points and Connecting Points

[BD BOARD] (SIDE A)

Location of components on BD Board Side A.

[BD BOARD] (SIDE B)

Location of components on BD Board Side B.

4-1. Parts Replacement and Adjustment

Check Procedure Before Replacement

Essential checks before replacing parts.

4-2. Precautions for Adjustments

Replacement Parts

List of parts requiring adjustment.

4-3. Creating Continuously-Recorded Disc

4-4. Check Prior to Repairs

4-4-1. TEMP CHECK

Diagnostic check for temperature sensitivity.

4-4-2. Laser Power Check

Diagnostic check for laser power.

4-4-2. Laser Power Check

Connection

Connection diagram for laser power check.

Checking Procedure

Steps to perform the laser power check.

4-4-3. Top Compare

Operation Procedure

Procedure for comparing IOP values.

4-4-4. Auto Check

Operation Procedure

Steps for the auto check function.

4-5. Recording and Displaying the IOP Information

Recording Procedure

How to record IOP values into memory.

Display Procedure

How to read recorded IOP values.

4-6. Temperature Compensation Offset Adjustment

Adjusting Procedure

Steps for temperature compensation adjustment.

Specified Value

Target values for temperature compensation.

4-7. Laser Power Adjustment

Connection

Connections for laser power adjustment.

Adjusting Procedure

Steps to adjust laser power.

Specified Value

Target values for laser power.

4-8. IOP NV Save

Operation Procedure

Procedure to save IOP values to non-volatile memory.

4-9. Adjusting Points and Connecting Points

[BD BOARD] (SIDE A)

Location of components on BD Board Side A.

[BD BOARD] (SIDE B)

Location of components on BD Board Side B.

SECTION 5 DIAGRAMS

5-1. Circuit Boards Location

Physical locations of all circuit boards.

THIS NOTE IS COMMON FOR WIRING BOARDS AND SCHEMATIC DIAGRAMS

General notes for wiring boards and schematic diagrams.

For Schematic Diagrams

Explanations for symbols used in schematic diagrams.

For Printed Wiring Boards

Explanations for symbols used in printed wiring boards.

5-2. Block Diagram

5-3. IC Block Diagrams

MAIN SECTION

Block diagrams for the main section ICs.

CNT SECTION

Block diagrams for the CNT section ICs.

5-4. Printed Wiring Board - Main Section

Semiconductor Location

Placement of semiconductors on the main PCB.

MAIN BOARD (SOLDER SIDE)

Semiconductor Location

Component locations on the main board's solder side.

MAIN BOARD (SOLDER SIDE)

Semiconductor Location

Component locations on the main board's solder side.

5-6. Schematic Diagram - Main Section (2;4)

5-7. Schematic Diagram - Main Section (3;4)

5-8. Schematic Diagram - Main Section (4;4)

5-9. Printed Wiring Board - AC;FL;HP;KEY;PSW;SIRCS SECTION

Semiconductor Location

Component locations for AC/FL/HP/KEY/PSW/SIRCS boards.

5-10. Schematic Diagram - FL;HP;KEY;SIRCS SECTION

5-11. Schematic Diagram - AC;PSW SECTION

5-12. Printed Wiring Board - BAL;CNT SECTION

Semiconductor Location

Component locations for BAL/CNT boards.

5-13. Schematic Diagram - BAL SECTION

5-14. Schematic Diagram - CNT SECTION

5-15. Printed Wiring Board - BD SECTION

Semiconductor Location

Component locations on the BD board.

5-16. Schematic Diagram - BD SECTION (1;2)

5-17. Schematic Diagram - BD SECTION (2;2)

5-18. IC Pin Functions

* IC310 M30805 SGP SYSTEM CONTROL (MAIN BOARD)

Pin functions for the IC310 system control IC.

* IC310 M30805 SGP SYSTEM CONTROL (MAIN BOARD)

* IC310 M30805 SGP SYSTEM CONTROL (MAIN BOARD)

* IC310 M30805 SGP SYSTEM CONTROL (MAIN BOARD)

* IC300 uPD70 F3033 AYGFY SYSTEM CONTROL

* IC300 uPD70 F3033 AYGFY SYSTEM CONTROL

SECTION 6 EXPLODED VIEWS

3-1. Front Section

Exploded view of the front mechanical section.

3-2. Rear Section

6-3. Mechanism Section-1 (MDM-7 SC)

6-4. Mechanism Section-2 (MDM-7 SC)

SECTION 7 ELECTRICAL PARTS LIST

< CAPACITOR >

List of capacitors with part numbers and specifications.

< CONNECTOR >

List of connectors with part numbers.

< DIODE >

List of diodes with part numbers.

< FERRITE BEAD >

List of ferrite bead components.

<IC>

List of integrated circuits with part numbers.

< JACK >

List of jack connectors.

< SWITCH >

List of switches with part numbers.

< RESISTOR >

List of resistors with part numbers.

SECTION 7 ELECTRICAL PARTS LIST

<IC>

List of integrated circuits.

< TRANSISTOR >

List of transistors.

< RESISTOR >

List of resistors.

SECTION 7 ELECTRICAL PARTS LIST

< CAPACITOR >

List of capacitors.

< CONNECTOR >

List of connectors.

< DIODE >

List of diodes.

< FERRITE BEAD >

List of ferrite beads.

<FILTER>

List of filters.

<IC>

List of integrated circuits.

< JACK >

List of jacks.

< TRANSISTOR >

List of transistors.

SECTION 7 ELECTRICAL PARTS LIST

< RESISTOR >

List of resistors.

< SWITCH >

List of switches.

SECTION 7 ELECTRICAL PARTS LIST

< CAPACITOR >

List of capacitors.

< CONNECTOR >

List of connectors.

< DIODE >

List of diodes.

< FERRITE BEAD >

List of ferrite beads.

<FILTER>

List of filters.

<IC>

List of integrated circuits.

< JACK >

List of jacks.

< TRANSISTOR >

List of transistors.

SECTION 7 ELECTRICAL PARTS LIST

< RESISTOR >

List of resistors.

< SWITCH >

List of switches.

SECTION 7 ELECTRICAL PARTS LIST

< CAPACITOR >

List of capacitors.

< CONNECTOR >

List of connectors.

< DIODE >

List of diodes.

< FERRITE BEAD >

List of ferrite beads.

<FILTER>

List of filters.

<IC>

List of integrated circuits.

< JACK >

List of jacks.

< TRANSISTOR >

List of transistors.

SECTION 7 ELECTRICAL PARTS LIST

< DIODE >

List of diodes.

< FERRITE BEAD >

List of ferrite beads.

< FILTER >

List of filters.

<IC>

List of integrated circuits.

< JACK >

List of jacks.

< RESISTOR >

List of resistors.

SECTION 7 ELECTRICAL PARTS LIST

< FERRITE BEAD >

List of ferrite beads.

< FILTER >

List of filters.

<IC>

List of integrated circuits.

< JACK >

List of jacks.

< TRANSISTOR >

List of transistors.

SECTION 7 ELECTRICAL PARTS LIST

< RESISTOR >

List of resistors.

< SWITCH >

List of switches.

SUPPLEMENT-1

SCMS Selector Jumper Setting (GC, CN, UC)

Configuration settings for SCMS selector jumpers.

Note When Replacing the Motor Driver IC (J, GC, UC, CN)

Important notes for replacing motor driver ICs.

Addition of Repair Parts for J,;1 GC,;1 CN,;1 UC (J,;1 GC,;1 CN,;1 UC)

List of additional repair parts for specific models.

[NOTES]

General notes related to the supplement.

SECTION 1 SERVICE NOTE

Applicable Serial Numbers

Serial number ranges for specific model variants.

SCMS Selector Jumper Setup Table

Table detailing SCMS jumper settings.

SECTION 2 DIAGRAMS

Board Inwire

Diagram showing board-in wire connections.

For Schematic Diagrams

Explanations for symbols used in schematic diagrams.

For Printed Wiring Boards

Explanations for symbols used in printed wiring boards.

MAIN BOARD [CONPORNENT SIDE]

Semiconductor Location

Placement of semiconductors on the main board's component side.

MAIN BOARD (SOLDER SIDE)

Semiconductor Location

Placement of semiconductors on the main board's solder side.

2-2. Schematic Diagram - Main Section (1;4)

2-3. Schematic Diagram - Main Section (2;4)

2-4. Schematic Diagram - Main Section (3;4)

2-5. Schematic Diagram - FL Section

2-6. Schematic Diagram - AC;PSW SECTION

SECTION 6 EXPLODED VIEWS

3-1. Front Section

Exploded view of the front mechanical section.

3-2. Rear Section

SECTION 7 ELECTRICAL PARTS LIST

< CAPACITOR >

List of capacitors with part numbers and specifications.

< CONNECTOR >

List of connectors with part numbers.

< DIODE >

List of diodes with part numbers.

< FERRITE BEAD >

List of ferrite beads.

<IC>

List of integrated circuits.

< JACK >

List of jack connectors.

< SWITCH >

List of switches with part numbers.

< RESISTOR >

List of resistors with part numbers.

SECTION 7 ELECTRICAL PARTS LIST

< RESISTOR >

List of resistors.

< SWITCH >

List of switches.

SECTION 7 ELECTRICAL PARTS LIST

< CAPACITOR >

List of capacitors.

< CONNECTOR >

List of connectors.

< DIODE >

List of diodes.

< FERRITE BEAD >

List of ferrite beads.

<FILTER>

List of filters.

<IC>

List of integrated circuits.

< JACK >

List of jacks.

< TRANSISTOR >

List of transistors.

SECTION 7 ELECTRICAL PARTS LIST

< RESISTOR >

List of resistors.

< SWITCH >

List of switches.

SECTION 7 ELECTRICAL PARTS LIST

< CAPACITOR >

List of capacitors.

< CONNECTOR >

List of connectors.

< DIODE >

List of diodes.

< FERRITE BEAD >

List of ferrite beads.

<FILTER>

List of filters.

<IC>

List of integrated circuits.

< JACK >

List of jacks.

< TRANSISTOR >

List of transistors.

SECTION 7 ELECTRICAL PARTS LIST

< RESISTOR >

List of resistors.

< SWITCH >

List of switches.

SECTION 7 ELECTRICAL PARTS LIST

< CAPACITOR >

List of capacitors.

< CONNECTOR >

List of connectors.

< DIODE >

List of diodes.

< FERRITE BEAD >

List of ferrite beads.

<FILTER>

List of filters.

<IC>

List of integrated circuits.

< JACK >

List of jacks.

< TRANSISTOR >

List of transistors.

SECTION 7 ELECTRICAL PARTS LIST

< RESISTOR >

List of resistors.

< SWITCH >

List of switches.

SECTION 7 ELECTRICAL PARTS LIST

< RESISTOR >

List of resistors.

SECTION 7 ELECTRICAL PARTS LIST

< VIBRATOR >

List of vibrator components.

< FERRITE BEAD >

List of ferrite beads.

< FILTER >

List of filters.

<IC>

List of integrated circuits.

< JACK >

List of jacks.

< SWITCH >

List of switches.

Summary

Service Note

BD Waveform Check Jig Information

Information on using a specific jig for checking BD waveforms.

General

Main Unit Controls

Explanation of the primary controls on the main unit.

Remote Control Functions

Details on how to use the remote control functions.

Front Panel Descriptions

Remote Descriptions

Display Window Descriptions

Using the Display Window

Recording on an MD

Recording for Long Times

Explanation of LP2 and LP4 stereo modes for extended recording.

Adjusting the Recording Level

Notes on Recording

Important considerations and limitations when recording.

Recording Tips

Synchro-recording With the Audio Component of Your Choice (Music Synchro-recording)

Synchro-recording With a Sony CD Player (CD Synchro-recording)

Playing MDs

Operations you may want to do during CD

Specific operations during CD synchro-recording.

Playing a Specific Track

Locating the Stored Track to Start Play Instantaneously (Multi-access Play)

Locating a Particular Point in a Track

Playing Tracks in Random Order (Shuffle Play)

Playing Tracks Repeatedly (Repeat Play)

Creating Your Own Program (Program Play)

Setting Play Start Position After Play Is Stopped (Resume Play)

Returning to the Specified Point (Locate Play)

Pausing After Each Track (Auto Pause)

Editing Recorded MDs

Erasing Tracks (ERASE)

Procedure for removing unwanted tracks from an MD.

Moving Tracks (MOVE)

How to change the order of tracks on an MD.

Dividing Tracks (DIVIDE)

Method for splitting a single track into two.

Combine Tracks

Process for merging two tracks into one.

Naming a Track or MD (NAME)

You can easily enter or edit names.

Instructions for naming tracks or the entire MD.

You can copy track or disc names to other tracks within the disc.

Copying existing names to other MD tracks or discs.

You can copy the same name simultaneously to all tracks and disc on the MD.

Applying a name to all tracks and the disc at once.

Undoing the Last Edit (UNDO)

Changing Recorded Level after Recording (S.F Edit)

Fade In and Fade Out

Notification of the track end and the disc end (End Of Track;Disc)

Using a Timer

Relay Playback

Relay Recording

Parallel Input-Output

Remote Terminal Functions

Operating the Recorder Through the Keyboard

Connecting a Keyboard

Steps to connect an external keyboard to the recorder.

Setting the Keyboard

Procedure for selecting the keyboard type (US/10-key).

Assigning Characters to Keyboard Keys

Assigning Characters to Keys

How to map characters to keyboard keys.

Assigning Characters to Keyboard Keys

Assigning Characters to Keys

Detailed steps for assigning characters to keys.

To Clear a Key Assignment

How to remove a single character assignment.

To Clear All Key Assignments

How to reset all custom key assignments.

System Limitations

Keyboard Operations (English Keyboard Layout)

Keyboard Operations (10-Keyboard Layout)

Troubleshooting

Self-Diagnosis Function

Message (Code)

Explanation of self-diagnosis error codes.

Display Messages

Meaning of various messages displayed by the recorder.

Setup Menu Table

Edit Menu Table

Last Mode Memory

SECTION 3 TEST MODE

3-1. Precautions for Use of Test Mode

Essential safety guidelines before using test modes.

3-1-1. Recording Laser Emission Mode

Specific test for laser emission modes.

3-2. Setting the Test Mode

Steps to enter and configure test modes.

3-3. Releasing the Test Mode

Procedure to exit test mode and return to standby.

3-4. Basic Operations of the Test Mode

Fundamental controls within test mode.

3-5. Selecting the Test Mode

3-5. Operating the Continuous Playback Mode

1. Entering the Continuous Playback Mode

Steps to activate continuous playback mode.

2. Changing the Parts to Be Played Back

How to select playback segments.

3. Ending the Continuous Playback Mode

Procedure to exit continuous playback.

3-5-2. Operating the Continuous Recording Mode (Use only when performing self-recording;palyback check.)

1. Entering the Continuous Recording Mode

Steps to activate continuous recording mode.

2. Changing the Parts to Be Recorded

How to select recording segments.

3. Ending the Continuous Recording Mode

Procedure to exit continuous recording.

3-6. Auto Diagnosis Function

Operation Procedure

Steps to execute the auto diagnosis function.

3-7. Information

Operation Procedure

How to view software version information.

3-8. Measure When Memory NG Appears

Operation Procedure

Procedure to resolve non-volatile memory errors.

3-1. Precautions for Use of Test Mode

3-1-1. Recording Laser Emission Mode

Safety precautions for laser emission tests.

3-2. Setting the Test Mode

Steps to enter and configure test modes.

3-3. Releasing the Test Mode

Procedure to exit test mode.

3-4. Basic Operations of the Test Mode

Fundamental controls within test mode.

3-5. Selecting the Test Mode

3-5. Operating the Continuous Playback Mode

1. Entering the Continuous Playback Mode

Steps to activate continuous playback mode.

2. Changing the Parts to Be Played Back

How to select playback segments.

3. Ending the Continuous Playback Mode

Procedure to exit continuous playback.

3-5-2. Operating the Continuous Recording Mode (Use only when performing self-recording;palyback check.)

1. Entering the Continuous Recording Mode

Steps to activate continuous recording mode.

2. Changing the Parts to Be Recorded

How to select recording segments.

3. Ending the Continuous Recording Mode

Procedure to exit continuous recording.

3-6. Auto Diagnosis Function

Operation Procedure

Steps to execute the auto diagnosis function.

3-7. Information

Operation Procedure

How to view software version information.

3-8. Measure When Memory NG Appears

Operation Procedure

Procedure to resolve non-volatile memory errors.

SECTION 4 ELECTRICAL ADJUSTMENTS

4-1. Parts Replacement and Adjustment

Guidance on replacing parts and performing related adjustments.

Check Procedure Before Replacement

Essential checks to perform before replacing any components.

4-2. Precautions for Adjustments

Replacement Parts

List of replacement parts and their associated adjustments.

4-3. Creating Continuously-Recorded Disc

4-4. Check Prior to Repairs

4-4-1. TEMP CHECK

Diagnostic check for temperature sensitivity.

4-4-2. Laser Power Check

Diagnostic check for laser power output.

4-4-2. Laser Power Check

Connection

Diagram showing how to connect equipment for laser power check.

Checking Procedure

Steps to perform the laser power check.

4-4-3. Top Compare

Operation Procedure

Steps to perform the IOP comparison.

4-4-4. Auto Check

Operation Procedure

Steps to perform the auto check function.

4-5. Recording and Displaying the IOP Information

Recording Procedure

How to record IOP values into non-volatile memory.

Display Procedure

How to read recorded IOP values.

4-6. Temperature Compensation Offset Adjustment

Adjusting Procedure

Steps for adjusting temperature compensation.

Specified Value

Target values for temperature adjustment.

4-7. Laser Power Adjustment

Connection

Diagram showing connections for laser power adjustment.

Adjusting Procedure

Steps to adjust laser power.

Specified Value

Target values for laser power adjustment.

4-8. IOP NV Save

Operation Procedure

Procedure to save IOP values to non-volatile memory.

4-9. Adjusting Points and Connecting Points

[BD BOARD] (SIDE A)

Location of components on BD Board Side A.

[BD BOARD] (SIDE B)

Location of components on BD Board Side B.

4-1. Parts Replacement and Adjustment

Check Procedure Before Replacement

Essential checks before replacing parts.

4-2. Precautions for Adjustments

Replacement Parts

List of parts requiring adjustment.

4-3. Creating Continuously-Recorded Disc

4-4. Check Prior to Repairs

4-4-1. TEMP CHECK

Diagnostic check for temperature impact.

4-4-2. Laser Power Check

Diagnostic check for laser power.

4-4-2. Laser Power Check

Connection

Connection diagram for laser power check.

Checking Procedure

Steps to perform the laser power check.

4-4-3. Top Compare

Operation Procedure

Procedure for comparing IOP values.

4-4-4. Auto Check

Operation Procedure

Steps for the auto check function.

4-5. Recording and Displaying the IOP Information

Recording Procedure

How to record IOP values into memory.

Display Procedure

How to read recorded IOP values.

4-6. Temperature Compensation Offset Adjustment

Adjusting Procedure

Steps for temperature compensation adjustment.

Specified Value

Target values for temperature compensation.

4-7. Laser Power Adjustment

Connection

Connections for laser power adjustment.

Adjusting Procedure

Steps to adjust laser power.

Specified Value

Target values for laser power.

4-8. IOP NV Save

Operation Procedure

Procedure to save IOP values to non-volatile memory.

4-9. Adjusting Points and Connecting Points

[BD BOARD] (SIDE A)

Location of components on BD Board Side A.

[BD BOARD] (SIDE B)

Location of components on BD Board Side B.

4-1. Parts Replacement and Adjustment

Check Procedure Before Replacement

Essential checks before replacing parts.

4-2. Precautions for Adjustments

Replacement Parts

List of parts requiring adjustment.

4-3. Creating Continuously-Recorded Disc

4-4. Check Prior to Repairs

4-4-1. TEMP CHECK

Diagnostic check for temperature sensitivity.

4-4-2. Laser Power Check

Diagnostic check for laser power.

4-4-2. Laser Power Check

Connection

Connection diagram for laser power check.

Checking Procedure

Steps to perform the laser power check.

4-4-3. Top Compare

Operation Procedure

Procedure for comparing IOP values.

4-4-4. Auto Check

Operation Procedure

Steps for the auto check function.

4-5. Recording and Displaying the IOP Information

Recording Procedure

How to record IOP values into memory.

Display Procedure

How to read recorded IOP values.

4-6. Temperature Compensation Offset Adjustment

Adjusting Procedure

Steps for temperature compensation adjustment.

Specified Value

Target values for temperature compensation.

4-7. Laser Power Adjustment

Connection

Connections for laser power adjustment.

Adjusting Procedure

Steps to adjust laser power.

Specified Value

Target values for laser power.

4-8. IOP NV Save

Operation Procedure

Procedure to save IOP values to non-volatile memory.

4-9. Adjusting Points and Connecting Points

[BD BOARD] (SIDE A)

Location of components on BD Board Side A.

[BD BOARD] (SIDE B)

Location of components on BD Board Side B.

SECTION 5 DIAGRAMS

5-1. Circuit Boards Location

Physical locations of all circuit boards.

THIS NOTE IS COMMON FOR WIRING BOARDS AND SCHEMATIC DIAGRAMS

General notes for wiring boards and schematic diagrams.

For Schematic Diagrams

Explanations for symbols used in schematic diagrams.

For Printed Wiring Boards

Explanations for symbols used in printed wiring boards.

5-2. Block Diagram

5-3. IC Block Diagrams

MAIN SECTION

Block diagrams for the main section ICs.

CNT SECTION

Block diagrams for the CNT section ICs.

5-4. Printed Wiring Board - Main Section

Semiconductor Location

Placement of semiconductors on the main PCB.

MAIN BOARD (SOLDER SIDE)

Semiconductor Location

Component locations on the main board's solder side.

MAIN BOARD (SOLDER SIDE)

Semiconductor Location

Component locations on the main board's solder side.

5-6. Schematic Diagram - Main Section (2;4)

5-7. Schematic Diagram - Main Section (3;4)

5-8. Schematic Diagram - Main Section (4;4)

5-9. Printed Wiring Board - AC;FL;HP;KEY;PSW;SIRCS SECTION

Semiconductor Location

Component locations for AC/FL/HP/KEY/PSW/SIRCS boards.

5-10. Schematic Diagram - FL;HP;KEY;SIRCS SECTION

5-11. Schematic Diagram - AC;PSW SECTION

5-12. Printed Wiring Board - BAL;CNT SECTION

Semiconductor Location

Component locations for BAL/CNT boards.

5-13. Schematic Diagram - BAL SECTION

5-14. Schematic Diagram - CNT SECTION

5-15. Printed Wiring Board - BD SECTION

Semiconductor Location

Component locations on the BD board.

5-16. Schematic Diagram - BD SECTION (1;2)

5-17. Schematic Diagram - BD SECTION (2;2)

5-18. IC Pin Functions

* IC310 M30805 SGP SYSTEM CONTROL (MAIN BOARD)

Pin functions for the IC310 system control IC.

* IC310 M30805 SGP SYSTEM CONTROL (MAIN BOARD)

* IC310 M30805 SGP SYSTEM CONTROL (MAIN BOARD)

* IC310 M30805 SGP SYSTEM CONTROL (MAIN BOARD)

* IC300 uPD70 F3033 AYGFY SYSTEM CONTROL

* IC300 uPD70 F3033 AYGFY SYSTEM CONTROL

SECTION 6 EXPLODED VIEWS

3-1. Front Section

Exploded view of the front mechanical section.

3-2. Rear Section

6-3. Mechanism Section-1 (MDM-7 SC)

6-4. Mechanism Section-2 (MDM-7 SC)

SECTION 7 ELECTRICAL PARTS LIST

< CAPACITOR >

List of capacitors with part numbers and specifications.

< CONNECTOR >

List of connectors with part numbers.

< DIODE >

List of diodes with part numbers.

< FERRITE BEAD >

List of ferrite bead components.

<IC>

List of integrated circuits with part numbers.

< JACK >

List of jack connectors.

< SWITCH >

List of switches with part numbers.

< RESISTOR >

List of resistors with part numbers.

SECTION 7 ELECTRICAL PARTS LIST

<IC>

List of integrated circuits.

< TRANSISTOR >

List of transistors.

< RESISTOR >

List of resistors.

SECTION 7 ELECTRICAL PARTS LIST

< CAPACITOR >

List of capacitors.

< CONNECTOR >

List of connectors.

< DIODE >

List of diodes.

< FERRITE BEAD >

List of ferrite beads.

<FILTER>

List of filters.

<IC>

List of integrated circuits.

< JACK >

List of jacks.

< TRANSISTOR >

List of transistors.

SECTION 7 ELECTRICAL PARTS LIST

< RESISTOR >

List of resistors.

< SWITCH >

List of switches.

SECTION 7 ELECTRICAL PARTS LIST

< CAPACITOR >

List of capacitors.

< CONNECTOR >

List of connectors.

< DIODE >

List of diodes.

< FERRITE BEAD >

List of ferrite beads.

<FILTER>

List of filters.

<IC>

List of integrated circuits.

< JACK >

List of jacks.

< TRANSISTOR >

List of transistors.

SECTION 7 ELECTRICAL PARTS LIST

< RESISTOR >

List of resistors.

< SWITCH >

List of switches.

SECTION 7 ELECTRICAL PARTS LIST

< CAPACITOR >

List of capacitors.

< CONNECTOR >

List of connectors.

< DIODE >

List of diodes.

< FERRITE BEAD >

List of ferrite beads.

<FILTER>

List of filters.

<IC>

List of integrated circuits.

< JACK >

List of jacks.

< TRANSISTOR >

List of transistors.

SECTION 7 ELECTRICAL PARTS LIST

< DIODE >

List of diodes.

< FERRITE BEAD >

List of ferrite beads.

< FILTER >

List of filters.

<IC>

List of integrated circuits.

< JACK >

List of jacks.

< RESISTOR >

List of resistors.

SECTION 7 ELECTRICAL PARTS LIST

< FERRITE BEAD >

List of ferrite beads.

< FILTER >

List of filters.

<IC>

List of integrated circuits.

< JACK >

List of jacks.

< TRANSISTOR >

List of transistors.

SECTION 7 ELECTRICAL PARTS LIST

< RESISTOR >

List of resistors.

< SWITCH >

List of switches.

SUPPLEMENT-1

SCMS Selector Jumper Setting (GC, CN, UC)

Configuration settings for SCMS selector jumpers.

Note When Replacing the Motor Driver IC (J, GC, UC, CN)

Important notes for replacing motor driver ICs.

Addition of Repair Parts for J,;1 GC,;1 CN,;1 UC (J,;1 GC,;1 CN,;1 UC)

List of additional repair parts for specific models.

[NOTES]

General notes related to the supplement.

SECTION 1 SERVICE NOTE

Applicable Serial Numbers

Serial number ranges for specific model variants.

SCMS Selector Jumper Setup Table

Table detailing SCMS jumper settings.

SECTION 2 DIAGRAMS

Board Inwire

Diagram showing board-in wire connections.

For Schematic Diagrams

Explanations for symbols used in schematic diagrams.

For Printed Wiring Boards

Explanations for symbols used in printed wiring boards.

MAIN BOARD [CONPORNENT SIDE]

Semiconductor Location

Placement of semiconductors on the main board's component side.

MAIN BOARD (SOLDER SIDE)

Semiconductor Location

Placement of semiconductors on the main board's solder side.

2-2. Schematic Diagram - Main Section (1;4)

2-3. Schematic Diagram - Main Section (2;4)

2-4. Schematic Diagram - Main Section (3;4)

2-5. Schematic Diagram - FL Section

2-6. Schematic Diagram - AC;PSW SECTION

SECTION 6 EXPLODED VIEWS

3-1. Front Section

Exploded view of the front mechanical section.

3-2. Rear Section

SECTION 7 ELECTRICAL PARTS LIST

< CAPACITOR >

List of capacitors with part numbers and specifications.

< CONNECTOR >

List of connectors with part numbers.

< DIODE >

List of diodes with part numbers.

< FERRITE BEAD >

List of ferrite beads.

<IC>

List of integrated circuits.

< JACK >

List of jack connectors.

< SWITCH >

List of switches with part numbers.

< RESISTOR >

List of resistors with part numbers.

SECTION 7 ELECTRICAL PARTS LIST

< RESISTOR >

List of resistors.

< SWITCH >

List of switches.

SECTION 7 ELECTRICAL PARTS LIST

< CAPACITOR >

List of capacitors.

< CONNECTOR >

List of connectors.

< DIODE >

List of diodes.

< FERRITE BEAD >

List of ferrite beads.

<FILTER>

List of filters.

<IC>

List of integrated circuits.

< JACK >

List of jacks.

< TRANSISTOR >

List of transistors.

SECTION 7 ELECTRICAL PARTS LIST

< RESISTOR >

List of resistors.

< SWITCH >

List of switches.

SECTION 7 ELECTRICAL PARTS LIST

< CAPACITOR >

List of capacitors.

< CONNECTOR >

List of connectors.

< DIODE >

List of diodes.

< FERRITE BEAD >

List of ferrite beads.

<FILTER>

List of filters.

<IC>

List of integrated circuits.

< JACK >

List of jacks.

< TRANSISTOR >

List of transistors.

SECTION 7 ELECTRICAL PARTS LIST

< RESISTOR >

List of resistors.

< SWITCH >

List of switches.

SECTION 7 ELECTRICAL PARTS LIST

< CAPACITOR >

List of capacitors.

< CONNECTOR >

List of connectors.

< DIODE >

List of diodes.

< FERRITE BEAD >

List of ferrite beads.

<FILTER>

List of filters.

<IC>

List of integrated circuits.

< JACK >

List of jacks.

< TRANSISTOR >

List of transistors.

SECTION 7 ELECTRICAL PARTS LIST

< RESISTOR >

List of resistors.

< SWITCH >

List of switches.

SECTION 7 ELECTRICAL PARTS LIST

< RESISTOR >

List of resistors.

SECTION 7 ELECTRICAL PARTS LIST

< VIBRATOR >

List of vibrator components.

< FERRITE BEAD >

List of ferrite beads.

< FILTER >

List of filters.

<IC>

List of integrated circuits.

< JACK >

List of jacks.

< SWITCH >

List of switches.

Sony MDS-E12 Specifications

General IconGeneral
TypeMinidisc Recorder
ModelMDS-E12
Recording FormatATRAC
Recording MediaMiniDisc
Playback FormatATRAC
Sampling Frequency44.1 kHz
Dynamic Range98dB
Wow and FlutterBelow measurable limit
Power SupplyAC 230V, 50/60Hz
Frequency Response5 Hz - 20 kHz
Analog InputsRCA
Analog OutputsRCA
Digital InputsOptical, Coaxial
Digital OutputsOptical

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