Page 1
MD-MT866H/MD-MT866W
SERVICE MANUAL
No. S0079MDMT866H
PORTABLE MINIDISC RECORDER
MD-MT866H(S)
MODEL MD-MT866W(S)
• In the interests of user-safety the set should be restored to its
original condition and only parts identical to those specified be
used.
CONTENTS
Page
SAFETY PRECAUTION FOR SERVICE MANUAL ............................................................................................................... 2
SPECIFICATIONS ................................................................................................................................................................. 3
NAMES OF PARTS ............................................................................................................................................................... 4
OPERATION MANUAL .......................................................................................................................................................... 6
DISASSEMBLY.................................................................................................................................................................... 12
REMOVING AND REINSTALLING THE MAIN PARTS....................................................................................................... 13
ADJUSTMENT ...................................................................................................................................................................... 14
NOTES ON SCHEMATIC DIAGRAM .................................................................................................................................. 28
TYPES OF TRANSISTOR AND DIODE .............................................................................................................................. 28
BLOCK DIAGRAM ............................................................................................................................................................... 29
SCHEMATIC DIAGRAM ...................................................................................................................................................... 30
WIRING SIDE OF P.W.BOARD........................................................................................................................................... 32
VOLTAGE ............................................................................................................................................................................ 36
WAVEFORMS OF MD CIRCUIT ......................................................................................................................................... 37
TROUBLESHOOTING ......................................................................................................................................................... 38
FUNCTION TABLE OF IC.................................................................................................................................................... 41
PARTS GUIDE/EXPLODED VIEW
PACKING METHOD (MD-MT866H(S) FOR U.K. ONLY)
SHARP CORPORATION
This document has been published to be used
for after sales service only.
The contents are subject to change without notice.
Page 2
MD-MT866H/MD-MT866W
Laser Diode Properties
● Material: GaAIAs
● Wavelength: 785 nm
● Pulse time:
Read mode; 0.8 mW Continuous
Write mode; max. 10 mW 0.5S
min. cycle 1.5S
Repetition
SAFETY PRECAUTION FOR SERVICE MANUAL
Precaution to be taken when replacing and servicing the
Laser Pickup.
The AEL (Accessible Emission Level) of Laser Power Output
for this model is specified to be lower than Class I Requirements. However, the following precautions must be observed
during servicing to protect your eyes against exposure to the
laser beam.
(1) When the cabinet has been removed, the power is
turned on without a compact disc, and the Pickup is on
a position outer than the lead-in position, the Laser will
light for several seconds to detect a disc. Do not look
into the Pickup Lens.
(2) The Laser Power Output of the Pickup inside the unit
and replacement service parts have already been
adjusted prior to shipping.
(3) No adjustment to the Laser Power should be attempted
when replacing or servicing the Pickup.
(4) Under no circumstances look directly into the Pickup
Lens at any time.
(5) CAUTION - Use of controls or adjustments, or
performance of procedures other than those specified
herein may result in hazardous radiation exposure.
LASER KLASSE 1
LUOKAN 1 LASERLAITE
KLASS 1 LASERAPPARA
MD-MT866H(S) Except for U.K.
MD-MT866W(S)
MD-MT866H(S) Except for U.K.
MD-MT866W(S)
MD-MT866H(S) for U.K.
Precaution to be taken when replacing and servicing the laser pickup.
The following precautions must be observed during servicing to protect your eyes against exposure to the laser.
Warning of possible eye damage when repairing:
If the AC adaptor or batteries are connected when the top housing (disc cover) of the unit is removed, and the PLAY key is
pressed, the laser will light up during focus access (2-3 seconds). (Fig. 3-1) During the operation, the laser will leak from the
opening between the magnetic head and the mechanical chassis (Fig. 3-2). In order to protect your eyes, you must not look
at the laser during repair. Before repairing be sure to disconnect the AC adaptor and remove the batteries.
– 2 –
Page 3
MD-MT866H/MD-MT866W
Magnet head
Mechanism
Magnet Head
Chassis
Optical pickup
Top Cabinet
Spindle motor
Main PWB
Optical Pick-Up
Figure 3-1 Figure 3-2
FOR A COMPLETE DESCRIPTION OF THE OPERATION OF THIS UNIT, PLEASE REFER TO
THE OPERATION MANUAL.
SPECIFICATIONS
Power source DC 1.2V: Rechargeable Nickel-Metal Hydride battery (AD-N55BT) x 1
Power consumption 7 W (AC adaptor) [MD-MT866H(S)]
Power consumption 0.15 A (AC adaptor) [MD-MT866W(S)]
Output power RMS; 10 mW (5 mW + 5 mW) (0.2% T .H.D .)
Charging time Approx. 3.5 hours
Battery life When using the rechargeable battery Continuous recording: Approx. 6.5 hours
Input sensitivity MIC H: reference input level 0.25 mV input impedance 10 k ohms
Output level Earphones: maximum output level 5 mW + 5 mW load impedance 32 ohms
Dimensions Width: 72.0 mm (2-27/32”) Height:19.5 mm (25/32”) Depth: 78.9 mm (3-1/8”)
Weight 137 g (0.30 lbs.) with rechargeable battery
Input socket Line/optical digital, microphone (powered by the main unit)
Output socket Earphones (impedance: 32 ohms)/remote control unit
Type Portable MiniDisc recorder
Signal readout Non-contact, 3-beam semi-conductor laser pick-up
Audio channels Stereo 2 channels/monaural (long-play mode) 1 channel
Frequency response 20 – 20,000 Hz (± 3 dB)
Rotation speed Approx. 400 – 1,350 rpm
Error correction ACIRC (Advanced Cross Interleave Reed-Solomon Code)
Coding ATRAC (Adaptive Transform Acoustic Coding), 24-bit computed type
Recording method Magnetic modulation overwrite method
Sampling frequency 44.1 kHz (32 kHz and 48 kHz signals are converted to 44.1 kHz, and then recorded.)
Wow and flutter Unmeasurable (less than ±0.001% W. peak)
DC 5V: AC adaptor (AC 220 - 230V, 50/60 Hz) [MD-MT866H(S) Except for U.K.]
DC 5V: AC adaptor (AC 230 - 240V, 50/60 Hz) [MD-MT866H(S) for U.K.]
DC 5V: AC adaptor (AC 110 - 240V, 50/60 Hz) [MD-MT866W(S)]
DC 1.5V: Commercially available, “AA” size (LR6), alkaline battery x 1
DC 1.5V: Separately available car adaptor, AD-CA55X (for cars with a 12-24V DC negativ e earth electrical system)
(fully charged) included with the unit Continuous play: Approx. 12 hours
When using one, commercially available, high Continuous recording: Approx. 6 hours
capacity, “AA” size (LR6), alkaline battery (The Continuous play: Approx. 18 hours
rechargeable battery is in the unit, discharged)
When using one, commercially available, high Continuous recording: Approx.
capacity, “AA” size (LR6), alkaline battery with Continuous play: Approx. 30 hours
the rechargeable battery (fully charged)
●
The continuous recording time is for analogue inputs when the volume level is set to “VOL 0”
● The continuous play time shows the value when the volume level is set to “VOL 15”
● The above values are the standard values when the unit is charged and used at an ambient temperature of 20°C
(68°F).
● The operating time when using an alkaline battery may be different, depending on the type and manufacturer of
the battery, and on the operating temperature.
MIC L: reference input level 2.5 mV input impedance 10 k ohms
LINE: reference input level 100 mV input impedance 20 k ohms
LINE: specified output 250 mV (-12 dB) load impedance 10 k ohms
15.5
hours
(LCD edge light off)
Laser Beam
(LCD edge light off)
.
.
Specifications for this model are subject to change without prior
notice
– 3 –
Page 4
MD-MT866H/MD-MT866W
2
1
3
4
5
6
7
8
9
10
11
12
13
14
Main unit
1. Volume/Cursor/Bass/Delete Left Shuttle Switch
2. Display/Character Select Button
3. Stop/Power Off/Hold Button
4. Rechargeable Battery Cover
5. Mode Button
6. Edit/Auto Mark/Time Mark Button
7. Enter/Fast Play/Synchro/F ast Forward/Fast Re verse/
Recording Level/Name Select Right Shuttle Switch
8. Handstrap Holder
9. Record/Track Mark Button
10. Play/Pause Button
11. Optical/Line Input Socket
12. Microphone Input Socket
13. Remote Control/Earphones/Line Output Socket
14. Open Lever
NAMES OF PARTS
Main unit display panel
01. Level Meter
02. Monaural Long-Play Mode Indicator
03. Record Indicator
04. Synchro Recording Indicator
05. Disc Mode Indicator
06. Disc Name Indicator
07. Track Name Indicator
08. Remaining Recording Time Indicator
09. Total Track Number Indicator
10. Fast Play Indicator
11. Repeat Indicator
12. TOC Indicator
13. Battery Indicator
14. Random Indicator
15. Track Number Indicator
16. Character/Time Information Indicator
17. LCD Edge Light
Lights around the LCD show the operating condition.
Charging Flashes slowly.
Refresh Flashes quickly.
Playback Flashes once slowly every 3 seconds.
Recording Flashes twice slowly every 5 seconds.
Fast forward and
reverse
TOC Reading : Flashes
Flashes
Writing : Flashes quickly
1
2
3
4
5
6
7
17
8
9
10
11
12
13
14
15
16
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Page 5
Remote control unit
1
8
6
7
9
234 5
CHARGE
OPERATION
1
4
5
6
3
2
1. Earphones Socket
2. Fast Forward/Fast Reverse Button
3. Display Button
4. Play Mode Button
5. Sound/Track Mark Button
6. Stop/Power Off Button
7. Play/Pause Button
8. Volume Button
9. Hold Switch
MD-MT866H/MD-MT866W
Remote control display panel
01. Record Indicator
02. Track Number Indicator
03. Disc Mode Indicator
04. Character/Time Information Indicator
05. Random Indicator
06. Synchro Recording Indicator
07. Total Track Number Indicator
08. Battery Indicator
09. Repeat Indicator
Battery stand
01. Remote Control Holder
(You can hang the remote control on it.)
2. Lock Detector
3. Hook For Fixing The Main Unit
4. Charge/Operation Switch
5. Stand
6. AC Adaptor Connecting Socket
6
2
3451
789
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Page 6
MD-MT866H/MD-MT866W
OPERATION MANUAL
MD-MT866H(S) Except for U.K.
Using with the Rechargeable Battery
Charging
Charge
mode
MD-MT866H(S) for U.K.
Do not force the
battery cover
open too far.
AC 220-230V
50/60Hz
To the DC IN
5V socket
When the rechargeable battery is used for the first
time or when you want to use it after a long period of
disuse, be sure to charge it fully.
1
Insert the rechargeable battery.
2
Move the Charge/Operation switch to
charge mode.
3
Place the portable MD into the battery
charger and connect the AC adaptor.
●
After the rechargeable battery is charged or used, it will
get slightly warm. This is normal.
●
When the portable MD is turned on or operating, the battery will not be charged.
Using with the Rechargeable Battery
Charging
Do not force the
battery cover
open too far.
Charge
mode
AC 230-240V
50/60Hz
When the rechargeable battery is used for the first time
or when you want to use it after a long period of disuse,
be sure to charge it fully.
1
Insert the rechargeable battery.
2
Move the Charge/Operation switch to charge
mode.
3
Place the portable MD into the battery charger
and connect the AC adaptor.
●
After the rechargeable battery is charged or used, it will get
slightly warm. This is normal.
●
When the portable MD is turned on or operating, the battery
will not be charged.
12
To the DC IN
5V socket
– 6 –
Page 7
MD-MT866W(S)
Using with the Rechargeable Battery
Charge
mode
Do not force the
battery cover
open too far.
MD-MT866H/MD-MT866W
Charging
When the rechargeable battery is used for the first
time or when you want to use it after a long period of
disuse, be sure to charge it fully.
1
Insert the rechargeable battery.
2
Move the Charge/Operation switch to
charge mode.
3
Place the portable MD into the battery
charger and connect the AC adaptor.
●
After the rechargeable battery is charged or used, it will
get slightly warm. This is normal.
●
When the portable MD is turned on or operating, the battery will not be charged.
To the DC IN
5V socket
AC 110-240V
50/60Hz
Checking the remaining amount of
battery level
The remaining amount of battery level is shown
by the battery indicator ( ) during operation.
How to read the battery indicator
When the battery
level is high
●
When the battery is completely discharged, the battery
indicator will flash. Recharge the battery or replace the
alkaline battery with a new one.
●
When the battery has run completely out, “BATT EMPTY
(LoBATT)” will appear. Then, the power will be disconnected automatically.
Notes:
●
If you use the battery which you stopped charging halfway, “
is completely charged.
●
The battery indicator will not correctly display the remaining capacity for approximately 10 seconds after the power
has been turned on.
●
When the AC adaptor or a separately available car adaptor is used, the battery indicator will not be shown.
●
The number of bars shown in the battery indicator may
increase or decrease, depending on the operation being
performed. This is normal.
” may appear. It does not mean that the battery
When the battery
level is very low
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Page 8
MD-MT866H/MD-MT866W
Error Messages
ERROR MESSAGES
BATT EMPTY
(LoBATT)
BLANK MD
(BLANK)
Can’t COPY
(Can’tC)
Can’t EDIT
(Can’tE)
Can’t READ *
(Can’tS)
(Can’tT)
(Can’tU)
Can’t REC
(Can’tR)
Can’t STAMP
Can’t WRITE
(Can’tW)
CHARGEmode
DEFECT
(DEFECT)
DISC FULL
Er-MD **
(ErMD*)
HOLD
(HOLD)
LOCKED
(Can’tLOCK)
● The battery is run down.
● Nothing is recorded.
● You tried to record from a copy prohib-
● A track cannot be edited.
● The disc data cannot be read because the
● Recording cannot be performed correctly
● Stamp function does not work.
● Cannot save the TOC information correctly
● The Charge/Operation switch is not set to
● The disc is scratched.
● The disc is out of recording space.
● The microprocessor has reported a sys-
● The unit is in the hold mode.
● You removed a MiniDisc whilst recording
MEANING
ited MiniDisc.
disc is damaged.
due to vibration or shock.
to a MiniDisc. (A large portion of the disc
has been damaged.)
the operation mode when using this unit
with the AC adaptor.
tem fault and the unit is out of order.
or editing.
REMEDY
● Charge the rechargeable battery or replace the alkaline battery
(or use the AC adaptor for power).
● Replace the disc with a recorded disc.
● Record using the analogue cable.
● Change the stop position of the track and then edit it.
● Reload the disc.
● Replace it with another recorded disc.
● Re-record or replace it with another recordable disc.
● Check the number of tracks.
● Replace the disc with another recordable disc.
● Set the Charge/Operation switch to the operation mode.
● If the sound you hear is not right, record again.
● Replace the disc with another recordable disc.
● Replace it with another recordable disc.
● T o have it repaired, go to the distributor where you purchased the
unit.
● Return the HOLD switch to its original position.
● Turn off the power and remove the MiniDisc.
ERROR MESSAGES
NO DISC
NO SIGNAL
(noSIG.)
PLAY MD
(PLAYmd)
POWER ?
PROTECTED
SORRY
(SORRY)
TEMP OVER
(TEMP!)
TOC FORM **
(Tform**)
TOC FULL
Tr. Protect
? DISC
(? DISC)
● A disc has not been loaded.
● Poor connection of the digital cable.
● No output signal comes out from the con-
nected unit to playback.
● The input signal has improper sampling
frequency.
● You recorded on a playback-only disc.
● The battery charger is defective.
The write protection tab of a MiniDisc is
●
set to the protected position.
●
You tried to record on a playback-only disc.
● Since a track number is currently being
located or updated, the unit cannot accept
your command.
● The temperature is too high.
● There is an error in the recording
signal.
● There is no space left for recording character information (track names, disc
names, etc.).
● The track has been protected from being
erased.
● A disc which contains data other than
music was played.
● There is an error in the signal recorded
on the disc.
● Stamping is not possible.
MEANING
( ): Error messages seen on the remote control.
Number or symbol appears in * position.
REMEDY
● Load a disc.
● Connect the digital cable securely.
●
If the portable CD player has a function to prevent sound skips, deactivate it.
● Playback with the connected unit.
●
Replace it with a recordable disc.
● To have it repaired, go to the distributor where you purchased
the unit.
Move the write protection tab back to its original position.
●
● Replace it with a recordable MiniDisc.
● Wait for a while and try the operation again.
● Turn off the power, and wait for a while.
● Erase all of the tracks, and then record again.
● Replace it with another recordable disc.
● Edit the track with the device on which it was recorded.
● A disc which contains non-music data cannot be played.
● Replace it with another recorded disc.
● Retry.
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Page 9
MD-MT866H/MD-MT866W
MiniDisc System Limitations
The unit may have the following symptoms whilst recording or editing. The unit is not out of order.
SYMPTOM
“DISC FULL” or “TOC FULL” appears even
though the MiniDisc still has recording
time left.
The remaining recording time does not increase even though you erased tracks.
The total of the recorded time and the remaining time does not match the maximum
recordable time.
Combine function does not work.
Sound skips in fast reverse/forward.
A track number is created in the middle of
a track.
LIMITATIONS
More than 255 tracks (maximum) cannot be recorded regardless of the recording time.
If the MiniDisc is recorded or edited repeatedly or if it has scratches (recording skips scratched parts), you may not be able to record the maximum
tracks above.
The unit does not count non-recorded portions that last 12 or fewer seconds
to display the remaining recording time. The time may not increase even if
you erase short tracks.
One cluster (approximately 2 seconds) is the minimum unit for recording.
For example, a 3-second track uses 2 clusters (approximately 4 seconds).
Therefore, the actual recordable time may be shorter than the displayed
time.
A MiniDisc on which recording and editing are repeated may not allow the
combine function.
One track is divided and recorded in separate places on a repeatedly recorded or edited MiniDisc.
Sound may skip.
A track number may be created if there are scratches or dust on the MiniDisc.
Troubleshooting
Many potential “problems” can be resolved by the owner without calling a service technician.
If something seems to be wrong with this product, check the following before calling your authorised SHARP dealer or
service centre.
PROBLEM CAUSE
The unit does not turn on.
No sound is heard from the earphones.
When the operation buttons are
pressed, the unit does not respond.
Some sounds are skipped.
The MiniDisc cannot be ejected.
Recording and editing are impossible.
● Is the AC adaptor disconnected?
● Is the battery exhausted?
● Is the unit in the hold mode?
● Has condensation formed inside the unit?
● Is the unit being influenced by mechanical shock or by static electricity?
● Is the volume set too low?
● Is the remote control unit or the earphones plugged in?
●
Are you trying to play a MiniDisc with data on it instead of a MiniDisc containing music?
● Is the unit in the hold mode?
● Is the battery exhausted?
● Is the remote control unit plug or the earphones plug inserted firmly?
● Is the battery exhausted?
● Is the unit being subjected to excessive vibration?
● Has the track number or character information been updated on the disc yet?
● Is the unit in the recording or editing mode?
● Is the MiniDisc protected against accidental erasure?
● Is the unit connected properly to the other equipment?
●
Is the AC adaptor unplugged or did a power failure occur whilst recording or editing?
● Is the unit in the hold mode?
● Is an optical signal being output from the stereo system?
Read the operation manual for the stereo system.
– 9 –
Page 10
MD-MT866H/MD-MT866W
1
Insert a MiniDisc
2
Connect the AC adaptor
222
1
1
Slide the OPEN lever to release the compartment door.
2
Lift it up the compartment.
Recordable
Recording
prevented
4
Insert according to
the direction arrow.
33
3
Insert a MiniDisc as shown.
4
Close the compartment door.
When you record on a MiniDisc,
check that the erase prevention tab
is set to the “recordable” position.
To the DC IN
5V socket.
RELEASE
LOCK
Insert securely,
all the way in.
MD-MT866H(S) Except
for U.K. AC 220-230V
50/60Hz
MD-MT866W(S)
AC 110-240V
50/60Hz
MD-MT866H(S) for U.K.
AC 230-240V 50/60 Hz
To wall socket.
3
Connection
OPTICAL/
LINE IN
White: To Left
Red: To Right
AUDIO OUT
NOTE:
Refer to (operation manual) for connecting the unit to a stereo system
with “DIGITAL OUT” or “OPTICAL OUT” sockets.
To a stereo system with “A UDIO OUT” or “LINE
OUT” soc kets. (See left. Analogue connection)
Note:
LEFTRIGHT
● If the audio system has only one pair of socket then
they are usually input only and recording via this connection is not possible.
3
1
Move the Charge/Operation
switch to CHARGE mode (RELEASE).
2
Insert the portable MD into
the battery charger.
Before using the unit with a rechargeable battery, the battery has to be charged.
Refer to “Using with the rechargeable battery”.
Caution:
● Before setting the main unit to the battery charger, make sure the battery charger
is in CHARGE mode (RELEASE). If you insert the main unit by force whilst in
OPERATION mode (LOCK), the hook for fixing the main unit may break.
● If the Charge/Operation switch is not set to OPERATION mode, no operation is
possible. Ref er to “How to use the Charge/Operation s witch”.
Move the Charge/Operation
switch to OPERATION mode
(LOCK).
4
Plug the AC adaptor.
– 10 –
Page 11
MD-MT866H/MD-MT866W
Preparation for use
if the • ■ / :OFF button is set to HOLD.
CAUTION:
It is not recommendable to put the
MiniDisc into a rear pocket, as this
may damage the product when sitting.
The unit does not work
Press the • ■ / :OFF button for 2 seconds or more.
Hold
Released
Move it to operation mode when playing back or
recording.
For operations
Operation mode
Recording
Check that the unit is connected to the stereo system.
1 Press the REC button.
●Record pause mode is entered.
●The REC button does not light.
2 Begin playback on the stereo system connected to this unit.
●To enable the record level to be set.
3 Move the right shuttle switch or to adjust the record-
ing level.
●
Adjust the recording level so that the maximum sound volume from the
source makes the reading swing somewhere between –4 dB and 0 dB.
●
This unit can adjust the digital recording level just the same as the analogue recording.
Level meter indicator
0dB
4dB
Recording: continued
4
Press the P AUSE b utton on the stereo system to enter the playback pause mode at the point you wish to start recording.
●
Here you can select the track to be recorded.
5
Press the button to start the MiniDisc unit recording.
6
Begin playback on the stereo system, the output will be recorded.
To stop recording
Press the • ■ / :OFF button.
● When recording stops, “TOC” ap-
pears (Table Of Contents). Whilst
“TOC” appears the MiniDisc recorded contents have not yet been
updated.
● To prevent the new recording from
being lost it is not possible to remove the MiniDisc whilst “TOC” is
displayed.
TOC display
To update the recor ded contents
of the MiniDisc
Press the • ■ / :OFF button whilst
in the stop mode.
● The power turns off after recorded
contents have been updated on the
MiniDisc.
About the TOC
After any recording or editing function
“TOC” (Table Of Contents) is displayed.
T o finalise the recording or editing function, press the •
ing this process “TOC” will flash and
“TOC EDIT!” will be displayed.
During any recording or editing function the MiniDisc unit Lid is locked, the
MiniDisc can not be removed until the
process is finalised.
Warning
●If the power is removed (Battery/AC
adapter) whilst “TOC” is displayed
the MiniDisc unit lid will remain
locked until the battery/main power
is restored and the unit is turned on.
Your new recordings or edited
changes will be lost and your
MiniDisc may become unusable.
■ / :OFF button. Dur-
Playing
1
Insert the earphones plug firmly into the earphones socket on
the remote control unit.
2
Plug the remote control into the socket on the unit.
3
Insert a MiniDisc.
4
Press the button.
● Playback starts automatically with a playback only MiniDisc or a MiniDisc
which is protected against accidental erasure (Auto-play function).
To stop playback
Press the • ■ / :OFF button (Remote
control: press the ■ button).
● If the unit is not operated for at least
2 minutes whilst in the stop mode, the
power will shut off automatically.
– 11 –
Page 12
MD-MT866H/MD-MT866W
DISASSEMBLY
Cares before disassembling
When assembling the machine after disassembling or
repair, observe the following requirements so as to ensure
safety and performance.
1. Remove the batteries from the machine, and take out the
mini-disc.
2. When assembling after repair, be sure to position the
wires in the same location.
Use the specified screws to fix the cabinet and the
mechanism unit. The use of the screws with length other
than specified may cause contact with the mechanism
unit resulting in malfunction.
3. When repairing, pay close attention so not to damage the
IC from static electricity.
STEP
REMOVAL
1 Bottom Cabinet 1. Screw .....................(A1) x5 12-1
2 Top Cabinet 1. Open the Top cabinet.
3 Main PWB 1. Open the Battery Cover.
4 Mechanism Unit 1. Raise the rear part, and 12-3
5 LCD PWB 1. hook........................(D1) x4 12-4
PROCEDURE
2. Screw ..................... (B1) x4
3. Flexible PWB.......... (B2) x1 12-2
2. Screw .................... (C1) x1 12-2
3. Flexible PWB......... (C2) x2
remove in the arrow direction.
2. Screw...................... (D2) x4
FIGURE
12-1
(A1)x2
ø1.4x2mm
Bottom
Cabinet
(C2)x1*
Battery
Cover
(B1)x2
ø1.4x2mm
OPEN
Eject
Knob
(A1)x1
ø1.4x2mm
pull
Top Cabinet
Figure 12-1
Main PWB
pull
(A1)x2
ø1.4x2mm
(B1)x2
ø1.4x2mm
OPENOPEN
(A1)x1
ø1.4x2mm
(B2)x1
(C2)x1
(C1)x1
ø1.4x2mm
(D2)x2
ø1.4x1.5mm
(D1)x2
(D2)x2
ø1.4x1.5mm
Figure 12-4
(D1)x2
LCD PWB
Top Cabinet
Frame Unit
Caution:
Carefully handle the main PWB and flexible PWB. After removing the
flexible PWB (1*) for the optical pickup from the connector, do not
touch directly the front end of flexible PWB with your hand so as to
prevent damage of optical pickup by static electricity.
Main
Figure 12-2
MD Mechanism
Main Frame Unit
Figure 12-3
– 12 –
Page 13
REMOVING AND REINSTALLING THE MAIN PARTS
Remove the mechanism according to the disassembling methods 1 to 4. (See Page 12.)
How to remove the spindle motor (See Fig. 13-1.)
1. Remove the solder joints (A1) x 4 of flexible PWB.
2. Remove the screws (A2) x 3 pcs., and remove the spindle
motor.
How to remove the Lift motor (See Fig. 13-2.)
1. Remove the solder joints (B1) x 2 of lift motor lead wire.
2. Remove the screw (B2) x 1 pc., and remove the lift motor.
Note:
Take care so that the motor gear is not damaged.
(If the gear is damaged, noise is caused.)
MD-MT866H/MD-MT866W
(A2)x3
ø1.4x3mm
Spindle Motor
Solder Joints
(A1)x4
How to remove the sled motor (See Fig. 13-3.)
1. Remove the stop washer (C1) x 1 pc., and remove the drive
gear (C2) x 1 pc.
2. Remove the screws (C3) x 2 pcs.
3. Remove the solder joints (C4) x 3 of flexible PWB., and
remove the sled motor.
Note:
Take care so that the motor gear is not damaged.
(If the gear is damaged, noise is caused.)
How to remove the magnetic head (See Fig. 13-4.)
1. Remove the screws (D1) x 2 pcs. of the magnetic head and
the optical pickup, and remove the soldering (D3) x 2 pcs.
of the head flexible plate.
Note:
Mount carefully so as not to damage the magnetic head.
How to reinstall the optical pickup
(See Fig. 13-4.)
1. Remove the screw (E1) x 1 pc., and remove the grip spring.
2. Remove the screw (E2) x 1 pc. to remove the thrust
spring, and remove the drive screw and the optical
pickup from MD mechanism.
Then, remove the drive screw from the optical pickup.
(E1)x1
ø1.4x1.8mm
Drive
Screw
Grip
Spring
(D1)x2
ø1.4x1.8mm
(D3)x2
Solder Joints
(E2)x1
ø1.4x1.8mm
MD Mechanism
Figure 13-1
Figure 13-2
(C1)x1
(C2)x1
MD Mechanism
(B2)x1
ø1.4x3.8mm
Lift
Motor
Solder Joints
(B1)x2
(C3)x2
ø1.4x1.2mm
Solder
Joints
(C4)x3
Sled
Motor
Optical Pickup
Figure 13-4
Thrust
Spring
MD Mechanism
– 13 –
MD Mechanism
Figure 13-3
Page 14
MD-MT866H/MD-MT866W
Test disc
ADJUSTMENT
MD adjustment needs two types of disc, namely recording disc (low reflection disc) and playback-only disc (high
reflection disc).
Type
1 High reflection disc MMD-110 (TEAC Test MD) 88GMMD-110
2 Low reflection disc MMD-213A (TEAC Test MD) 88GMMD-213A
3 Low reflection disc Recording minidisc UDSKM0001AFZZ
Test disc Parts No.
Note: Use the low reflection disc on which music has been recorded.
Entering the TEST mode
1. Setting at port (in standby state, disc-free state or power nonconnected state)
(1) Set the port as follows.
TEST1 : "Low"
TEST0 : "High"
(2) Press the PLAY button in the standby state (it is allowed to insert the disc or to connect the power supply).
(3) Test Mode STOP [ T E S T _ ]
2. Setting by special button operation (in standby state)
Test mode: Perform it with the remote control.
(1) Press and hold the "PLAY MODE" button on the remote control and press the "PLAY" button.
(2) Release only the "PLAY MODE" button.
(3) Press and hold only the "PLAY" button and press the "VOL-" button.
(4) Normal mode setting initialization (BASS setting, VOL setting, etc.)
(5) Test Mode STOP [ T E S T _ ]
(6) Press "VOL+" to check the microcomputer version.
(7) Press "VOL–" to light up all the LCDs.
Leaving the TEST mode
(1) Press the STOP button in the TEST mode stop state or version indicating state or whole LCD lighting state.
(2) EEPROM rewrite-enable area updating.
(3) Change to standby state
Shipping setting method
(1) Insert the battery.
(2) Close the battery lid twice in succession while pressing the VOLUME-DOWN button and the PLAY button on the main unit at the same
time.
(3) Make sure the display changes from [INIT] to [BYE OK].
Test Mode
1. AUTO 1 Mode • Perform preliminary automatic adjustment.
2. AUTO 2 Mode
3. TEST-PLAY Mode
4. TEST-REC Mode
5. MANUAL 1 Mode
• If the combination of mechanism and pickup
PWB has been changed, be sure to start from
AUTO1.
• Perform ATT (attenuator) automatic adjustment.
• Perform continuous playback (error rate display,
jump test)
• Continuous playback from the specified address
is performed.
• 1 line, 10 lines or 384 lines manual jump is
performed.
• C1 error rate display (pit section), ADIP error
rate display (groove section)
• The temperature correction is performed only when
servo start is performed, but the posture correction
is not performed during continuous playback.
• Continuous record from the specified address
is performed.
• Change of record laser output (servo gain is
also changed according to laser output).
• The temperature correction is performed only
when servo start is performed, but the posture
correction is not performed during continuous
recording.
• Temperature is displayed.
• Seeing the displayed adjustment value, perform
preliminary manual adjustment.
(Error rate indication, jump test)
6. MANUAL 2 Mode
7. ERROR INFORMATION
Mode • Error information is initialized
8. NORMAL Mode
9. EEPROM Mode
• Temperature is displayed.
• Seeing the displayed adjustment value, perform
ATT (attenuator) manual adjustment.
• Continuous playback is performed
(error rate display, jump test).
• Error information is displayed.
• The mode is changed from the TEST mode to
the normal mode without adjustment.
• In the normal mode the internal operation mode,
memory capacity, etc. areindicated.
• In the normal mode both temperature correction
and posture correction are performed.
• Factors of digital servo are changed manually.
(Each servo is turned on individually.)
• Cut-off frequency of BASS1, BASS2 and BASS3
is selected manually.
• Temperature detection terminal voltage is
measured, and the reference value is set.
• Defaults are selected and set.
• Setting of EEPROM protect area is updated.
(In case of protect releasing)
– 14 –
Page 15
MD-MT866H/MD-MT866W
Operation in each TEST mode
1. AUTO1 Mode
• When the STOP button is pressed while the AUTO1 menu appears or during automatic adjustment, the mode changes to the TEST mode
stop state. At this time the adjustment value is not output.
• Be sure to adjust, using the specified disc MMD-213A.
• Adjustment NG; Adjustment item out of range, focus ON failure, and adjustment error
• When the PLAY button is pressed while ADJ. OK is displayed, AUTO2 is executed.
2. AUTO2 Mode
• When the STOP button is pressed while the AUTO2 menu appears or during automatic adjustment, the mode changes to the TEST mode
stop state. At this time the adjustment value is not output.
• Adjustment NG; Adjustment item out of range, and adjustment error.
• When the PLAY button is pressed while ADJ. OK is displayed, TEST_PLAY is executed.
3. MANUAL1 Mode
• Adjustment item to be made in AUTO1 mode is performed manually.
• When the VOL UP button is pressed during adjustment, the setting increases, and the new setting is output.
• When the VOL DOWN button is pressed during adjustment, the setting decreases and the new setting is output.
• If the VOL UP/DOWN button is held down, the setting changes continuously with 100 ms cycle.
*In this operation, the setting change is performed for each digit. The digit is changed by pressing the MODE button.
• If the setting is within the allowable range, the RANDOM display lights.
• When the STOP button is pressed during MANUAL1 menu or measurement or adjustment, the state is changed to the TEST mode stop
state.
4. MANUAL2 Mode
• Adjustment item to be made in AUTO2 mode is performed manually.
• When the VOL UP button is pressed during adjustment, the setting increases, and the new setting is output.
• When the VOL DOWN button is pressed during adjustment, the setting decreases and the new setting is output.
• If the VOL UP/DOWN button is held down, the setting changes continuously with 100 ms cycle.
*In this operation, the setting change is performed for each digit. The digit is changed by pressing the MODE button.
• If the setting is within the allowable range, the RANDOM display lights.
• When the STOP button is pressed during MANUAL2 menu or measurement or adjustment, the state is changed to the TEST mode stop
state.
• When the PLAY button is pressed in B-ATT set state, the mode is changed to the continuous playback mode.
• As for operation during continuous playback refer to "TEST-PLAY mode explanation".
5. TEST-PLAY Mode
• When the STOP button is pressed while the TEST-PLAY menu appears, or in TEST-PLAY or continuous playback mode, the mode
changes to the TEST mode stop state.
• When the PLAY button is pressed while the TEST-PLAY menu appears, continuous playback is initiated from the current pickup position.
• Whenever the DISP button is pressed in the TEST-PLAY menu, the target address changes as follows.
When the PLAY button is pressed while a target address is displayed, continuous playback is performed after searching that address.
• Each time the MODE button is pressed while the TEST-PLAY mode target address is displayed, the digit which is changed by pressing the
SKIP UP/DOWN button is changed as follows.
• When the SKIP UP button is pressed in the TEST-PLAY mode target address is displayed, the digit of address specified by the MODE
button is set to +1h. (0 to F)
• When the SKIP DOWN button is pressed in the TEST-PLAY mode target address is displayed, the digit of address specified by the MODE
button is set to -1h. (0 to F)
* When the SKIP UP/DOWN button is held down, the setting changes continuously, one cycle being 100 ms.
• When the BASS button is pressed in the continuous playback mode, the number of jump lines changes as follows.
* After the number of jump lines is indicated for one second, the address indication is restored. [ T R _ ]
• When the SKIP UP button is pressed in the continuous playback mode, the specified number of lines is jumped in the FWD direction.
• When the SKIP DOWN button is pressed in the continuous playback mode, the specified number of lines is jumped in the REV direction.
* When the SKIP UP/DOWN button is held down, jump is repeated every approx. 100 ms.
•Whenever the DISP button is pressed in the continuous playback mode, the indication changes as follows.
* Pre-mastered disc
Continuous playback (SUBQ address indication) [ S Q ]
Continuous playback (C1 error indication) [ C E ]
Continuous playback (SUBQ address indication) [ S Q ]
* Recordabl disk
Continuous playback (ADIP address indication) [ A P ]
Continuous playback (C1 error indication) [ C E ]
Continuous playback (ADIP error indication) [ A E ]
Continuous playback (ADIP address indication) [ A P ]
0032 — 03C0 — 0700 — 08A0 — 0950— 0032 —
0032 — 0032 — 0032 — 0032 —
1 — 10 — 100 step — 1
|
|
|
|
|
– 15 –
Page 16
MD-MT866H/MD-MT866W
6. TEST-REC Mode
• When the STOP button is pressed while the TEST-REC menu appears, or in the TEST-REC mode or continuous record mode, the mode
changes to the TEST mode stop state.
• Whenever the DISP button is pressed in the TEST-REC menu, the target address changes as follows.
0032 — 03C0 — 0700 — 08A0 —0950 — 0032 —
When the PLAY button is pressed while a target address is displayed, continuous playback is performed after searching that address.
• Whenever the MODE button is pressed in the TEST-REC mode target address is displayed, the digit which is changed by the SKIP UP/
DOWN button changes as follows.
0032 — 0032 — 0032 — 0032 —
• When the SKIP UP button s pressed in the TEST-REC mode target address is displayed, the digit of address specified by the BASS button
is set to +1h.(0 to F)
• When the SKIP DOWN button is pressed in the TEST-REC mode target address is displayed, the digit of address specified by the BASS
button is set to -1h. (0 to F)
* When the SKIP UP/DOWN button is held down, the setting changes continuously, one cycle being 100 ms.
• When the VOL UP/DOWN button is pressed in the TEST-REC mode or continuous record mode, the laser record power changes.
(Servo gain changes also according to record power.)
* After the laser record power is indicated for one second, the address indication is restored. [ R P W _ ]
• : Address
• : Laser power cord
• Operation is disabled if the premastered disc or disc is in miserase-protected state.
7. NORMAL Mode
• When the STOP button is pressed while the NORMAL menu appears, the mode changes to the TEST mode stop state.
• Indication during operation
Indication of memory capacity on main unit LCD [ ] + Level meter
: Internal mode
: Address (Cluster section)
• Selection of sound volume, BASS, etc. is possible (without indication)
• Recording is also possible.
• If the STOP button is pressed during operation in the NORMAL mode, the NORMAL mode is cancelled, and the power is turned off.
: Address (Sector section)
8. Error data display Mode
• Reversing when SKIP DOWN button is pressed
• When the STOP button is pressed while the error data indication menu appears or during error data indication, the mode changes to the
TEST mode stop state.
• Error data 0 is the latest error.
• Error which occurred in the TEST mode is also stored in the memory.
• When the DISP button is pressed while the error data indication menu appears, the error data is initialized. [ C L E A R _ ]
• : Error Code
Explanation of error history code
13h : Adjustment servo retraction excessive retrial
16h : C. IN detection time-over
17h : A, B, E, F, and TCRSO offset measurement value out of tolerable range
21h : Focus retraction completion allowable time-over
23h : Track search completion allowable time-over
32h : P-TOC read failure
42h : U-TOC read failure
44h : U-TOC write data write disabled/read check error
45h : U-TOC write test failure
52h : SD write data write disabled
71h : Pickup position initialization time-over
72h : EEPROM data read check sum error
73h : Record head drive disabled (by EJECT lever)
82h : Power overvoltage detection
91h : Ambient temperature is higher that the allowable temperature.
– 16 –
Page 17
MD-MT866H/MD-MT866W
EEPROM (IC402) writing procedure
1. Procedure to replace EEPROM and write initial value of microcomputer in EEPROM
(1) Replace EEPROM.
(2) Refer to the latest EEPROM data list.
(3) Start the test mode. (Refer to "How to enter the test mode".)
(4) Version display (At the time of settlement of the test mode by the button operation.)
[ V e r . ]
EEPROM version (C ~ Z)
Microcomputer ROM version
(5) The whole LCD lights.
(6) Test mode stop state.
[ T E S T ]
(7) Press the "BASS" button, and press 1 time the "SKIP DOWN" button.
[ E E P R O M ]
(8) Perform the operation to display "EEPROM SETTING MODE CHART", compare the EEPROM DATA LIST with the display,
and set according to the EEPROM DATA LIST with the VOL UP or VOL DOWN key.
(9) Set the temperature reference. (Refer to the Temperature Reference Setting Method.)
(10) Set according to the EEPROM DATA LIST.
(11) Press the stop button.
[ T E S T ]
(12) Press the stop button.
(13) After data is written in EEPROM, turn off power .
2. Temperature reference setting method
[1] Measurement, calculation and setting procedure
(1) Set the TEST mode.
(2) Start the EEPROM mode 'Temp' menu.
• Key operation in order of BASS, SKIP-DOWN x 1 time, PLAY, PLAY in the test mode STOP state.
• 'TM$$%%' is displayed. ($$= Temperature code, %% = Temperature reference)
(3) Once press SKIP-UP, and determine the displayed microcomputer TEMP input AD value.
• 'TPin##' is displayed. (## = TEMP input AD value)
(4) At the ambient temperature, determine the temperature corrected value from the temperature measurement value
correction table.
(5) Determine the temperature reference, using the following formula.
• Temperature reference = Microcomputer TEMP input AD value + Temperature corrected value
(6) Set the temperature reference value by button operation, and check whether the temperature code indication corresponds to "Temperature
Code Identification Table".
[2] Temperature measurement value correction table [3] Temperature code identification
Ambient
temperature
+ 9oC ~ +11oC - 05h + 10.0oC
+12oC ~ +14oC - 04h + 12.7oC
+15oC ~ +16oC - 03h + 15.4oC
+17oC ~ +19oC - 02h + 18.2oC
+20oC ~ +22oC - 01h + 20.9oC
+23oC ~ +24oC ± 00h + 23.6oC
+25oC ~ +27oC + 01h + 26.3oC
+28oC ~ +30oC + 02h + 29.0oC
+31oC ~ +33oC + 03h + 31.8oC
Temperature
correction
Center
temperature
Ambient
temperature
- 9oC ~ +10oC 08h + 0.5oC
+ 3oC ~ +21oC 07h + 12.5oC
+15oC ~ +33oC 06h + 23.6oC
+26oC ~ +43oC 05h + 35.0oC
Temperature
correction
Center
temperature
– 17 –
Page 18
MD-MT866H/MD-MT866W
EEPROM DATA LIST (EEPROM version g)
Fucus setting
Item display
FG1 _ 44H
FG2 _ 7AH
FF0 _ 10H
FF1 _ 70H
FF2 _ E8H
Ff0 _ 10H
Ff1 _ 48H
Ff2 _ EAH
FZH _ EDH
FLn _ 08H
FLp _ 08H
DJG _ 0DH
FSS _ 28H
FTS _ 18H
FSB _ 40H
FTB _ 38H
FGM _ 66H
TVG _ 84H
TO1 _ 50H
TO5 _ 58H
TOR _ 58H
(RESERVE) 00H
(RESERVE) 00H
Tracking setting
Item display
TG1 _ 14H
TG2 _ 32H
TF0 _ 10H
TF1 _ 70H
TF2 _ E0H
Tf0 _ 10H
Tf1 _ 40H
Tf2 _ E4H
TFS _ 00H
TBo _ 20H
TBt _ 12H
TKo _ 20H
TKt _ 0DH
TDo _ 67H
TDt _ 34H
SCo _ 00H
SCt _ 3AH
SCm _ 48H
CLp _ 24H
CLr _ 3CH
JPI _ 0EH
K10 _ 65H
THP _ 02H
THG _ 02H
Set values
Set values
Tracking setting
Item display
TOP _ 00H
TOG _ F4H
T1P _ 20H
(RESERVE) 00H
(RESERVE) 00H
(RESERVE) 00H
(RESERVE) 00H
Spindle setting
Item display
SPG _ 30H
SPi _ 9AH
SPm _ 62H
SPo _ 4FH
PGM _ E0H
SP1 _ 10H
SP2 _ 60H
SP3 _ F2H
SP4 _ F2H
SP5 _ 10H
Sp2 _ 60H
Sp5 _ 10H
SD1 _ 7FH
SD2 _ 7FH
SPK _ EBH
MPG _ 28H
SPL _ 60H
SPW _ 0FH
SPB _ 66H
SRi _ C0H
SRm _ 9AH
SRo _ 7BH
(RESERVE) 00H
(RESERVE) 00H
(RESERVE) 00H
Set values
Set values
– 18 –
Page 19
MD-MT866H/MD-MT866W
Sled setting
BASS setting
Item display
SKS _ 7FH
SKL _ 7FH
SLC _ 42H
STL _ 07H
STM _ 42H
STE _ A6H
SDV _ 60H
SJP _ 03H
WTm_ 18H
SRV _ 54H
SLT _ 5CH
MVS _ 0AH
SLS _ 28H
SKE _ 0EH
SDE _ 1CH
(RESERVE) 00H
(RESERVE) 00H
(RESERVE) 00H
(RESERVE) 00H
(RESERVE) 00H
(RESERVE) 00H
Item display
B1A _ 3FH
B1B _ 00H
B1C _ 00H
B2A _ 1FH
B2B _ 00H
B2C _ 00H
B3A _ E2H
B3B _ 00H
B3C _ 00H
Set values
Set values
Digital EQ setting
Item display
AHl _ 00H
AHu _ 00H
BHl _ 00H
BHu _ 00H
EHl _ 00H
EHu _ 00H
FHl _ 00H
FHu _ 00H
ALl _ 00H
ALu _ 00H
BLl _ 00H
BLu _ 00H
ELl _ 00H
ELu _ 00H
FLl _ 00H
FLu _ 00H
TH _ 00H
Item display
(RESERVE) 00H
(RESERVE) 00H
PCH _ 04H
GCH _ 03H
AGl _ 54H
AGu _ 0DH
BGl _ 54H
BGu _ 0DH
EGl _ 25H
EGu _ 04H
FGl _ 55H
FGu _ 04H
AJC _ 00H
Set values
Set values
ADJ.SET setting
Item display
COK _ 28H
FAT _ C0H
TAT _ 3EH
CAT _ 40H
FAB _ 60H
Set values
– 19 –
Item display
HQ1 _ 90H
HQ2 _ 90H
HSG _ 11H
HSO _ FDH
LQ1 _ 90H
LQ2 _ 90H
LSG _ 11H
LSO _ 00H
GQ1 _ 98H
GQ2 _ 84H
GSG _ 11H
(RESERVE) 00H
(RESERVE) 00H
(RESERVE) 00H
Set values
Page 20
MD-MT866H/MD-MT866W
Sled setting
Item display
CT0 _ 06H
CT1 _ 01H
CT2 _ 30H
CT3 _ 20H
RC0 _ D5H
RC1 _ DEH
SYC _ A6H
PWL _ 54H
DR1 _ 34H
DR2 _ 12H
IN1 _ 17H
IN2 _ 11H
CT6 _ 18H
INH _ 00H
DRH _ 64H
PLE _ A6H
RCE _ 94H
ELT _ A0H
X2T _ C0H
SDF _ 1FH
CHV _ 50H
CT5 _ 4BH
DRS _ 5AH
DUP _ 00H
RFL _ D0H
CT4 _ D0H
CG1 _ 66H
R30 _ 01H
R31 _ 00H
FB0 _ FCH
RST _ 00H
(RESERVE) 00H
(RESERVE) 00H
(RESERVE) 00H
(RESERVE) 00H
(RESERVE) 00H
(RESERVE) 00H
(RESERVE) 00H
(RESERVE) 00H
(RESERVE) 00H
(RESERVE) 00H
(RESERVE) 00H
(RESERVE) 00H
(RESERVE) 00H
(RESERVE) 00H
(RESERVE) 00H
(RESERVE) 00H
(RESERVE) 00H
(RESERVE) 00H
(RESERVE) 00H
(RESERVE) 00H
Set values
Sled setting
Item display
(RESERVE) 00H
(RESERVE) 00H
(RESERVE) 00H
(RESERVE) 00H
(RESERVE) 00H
(RESERVE) 00H
(RESERVE) 00H
(RESERVE) 00H
(RESERVE) 00H
(RESERVE) 00H
(RESERVE) 00H
(RESERVE) 00H
(RESERVE) 00H
(RESERVE) 00H
(RESERVE) 00H
(RESERVE) 00H
(RESERVE) 00H
(RESERVE) 00H
(RESERVE) 00H
(RESERVE) 00H
(RESERVE) 00H
(RESERVE) 00H
(RESERVE) 00H
(RESERVE) 00H
(RESERVE) 00H
(RESERVE) 00H
(RESERVE) 00H
(RESERVE) 00H
(RESERVE) 00H
(RESERVE) 00H
(RESERVE) 00H
(RESERVE) 00H
(RESERVE) 00H
(RESERVE) 00H
(RESERVE) 00H
(RESERVE) 00H
Set values
– 20 –
Page 21
MD-MT866H/MD-MT866W
: Test mode stop
: Pre-automatic adjustment menu
: ATT auto adjustment menu
: EEPROM setting menu
BASS
T E S T
Slide external
periphery move
Slide internal
periphery move
Change of Tset Mode Menus
A U T O 1
A U T O 2
SKIP UP SKIP DOWN
SKIP DOWN
SKIP UP SKIP DOWN
SKIP UP SKIP DOWN
SKIP UP SKIP DOWN
SKIP UP SKIP DOWN
T R E C
T P L A Y
SKIP UP SKIP DOWN
SKIP UP SKIP DOWN
: Error history display menu
E E P R O M
SKIP UP SKIP DOWN
SKIP UP
SKIP DOWN
SKIP UP
* When the [STOP] button is pressed in specific menu, the "TEST MODE STOP" state is set.
* When the [VOL-UP] button is pressed in the "TEST MODE STOP" state, the program version
is displayed for 2 seconds
* When the [VOL-DOWN] button is pressed in the "TEST MODE STOP" state, all the displays
appear for 2 seconds.
: Pre-manual adjustment menu
: ATT manual adjustment menu
: Continuous playback menu
M A N U 1
: Continuous record menu
M A N U 2
: Test mode normal play menu
E D A T A
N O R M A L
: Digital input signal monitor menu
SKIP UP SKIP DOWN
SKIP UP SKIP DOWN
: Pre-adjustment value check menu
D i n M o n
SKIP UP SKIP DOWN
: ATT adjustment value check menu
R S L T 1
R S L T 2
Performance mode =Normal
Playback volume =28
LINE REC volume =30
Microphone REC volume =20
Resume setting =Cancellation
: To the test mode stop ([Test mode menu])
Vol +
Vol -
: Version indication 2 seconds
EEPROM version
Test Mode Start · Completion methool
All the lighting
T E S T
• Starting method of the test mode
When the unit is in the stand-by state (with no display), the test mode is started by performing
the following operation using the remote control.
Press the [PLAY] key while pressing the [PLAY-MODE] key, and release the [PLAY-MODE] key
while keeping the [PLAY] key pressed, and press the [VOL-DOWN] key.
: LCD all the lighting two seconds
Destination
Program version
• How to cancel the test mode
T E S T
B Y E
B Y E O K
POWER OFF
: Test mode stop
: [OK] or [NG]
Check the microcomputer RAM and EEPROM with
the contents of the preliminary adjustment.
Pickup position initialization
EEPROM contents renewal
STOP
Indication after the start :
– 21 –
Page 22
MD-MT866H/MD-MT866W
: Preautomatic adjustment menu
Adjustment error
: Preadjustment error (adjustment value output)
: During preautomatic adjustment
Adjustment error
Normal end
: Preadjustment normal end (adjustment value output)
: During ATT automatic adjustment
PLAY
PLAY
A U T O 1
Servo Preautomatic Adjustment
A D J . O K
A D J . N G
A T 2
A T 1
* When the [STOP] button is pressed in specific menu, the "TEST MODE STOP" state is set.
* Move the pickup lens manually to the innermost periphery before performing the servo
preliminary auto adjustment. (Refer to "Change of test mode menus" for the operation method.)
* " " is theinternal processing number, the meanings of the numbers are as follows.
0 0 : Sled innermost periphery move
0 2 : ABEF input offset measurement
0 4 : AB input (ABMAXO) level setting
0 5 : Focus ATT tentative setting
0 6 : Pit section EF input level setting
0 7 : COUT level setting for pit section adjustment
0 8 : Sled external periphery move
0 9 : Groove section EF input level setting
1 0 : COUT level setting for groove section adjustment
1 1 : TCRS input level setting
1 2 : Tracking ATT initial setting
1 3 : AB input (LPFABO) level setting
1 4 : Focus ATT initial setting
1 6 : TCRS input offset measurement
* It is necessary for each test mode where servo operation is made to complete the preliminary
adjustment. (Otherwise, "ErADJ." appears.)
* The preliminary adjustment complete state is stored on the EEPROM (protected field).
: ATT auto adjustment menu
: ATT adjustment error (adjustment value output)
: During ATT auto adjustment
Adjustment error
Normal end
: ATT adjustment error (adjustment value output)
: Continuous playback (high reflection)
: Continuous playback (low reflection)
PLAY
PLAY
A U T O 2
Servo ATT Auto Adjustment
A D J . O K
A D J . N G
S Q # # # #
A P # # # #
A T 2
* When the [STOP] button is pressed in specific menu, the "TEST MODE STOP" state is set.
* Move the pickup lens manually to the innermost periphery before performing the servo
ATT auto adjustment. (Refer to "Change of test mode menus" for the operation method.)
* " " represent the adjustment number as follows.
0 0 : Sled innermost periphery move
0 3 : Pit section tracking ATT setting
0 4 : Pit section focus ATT setting
0 6 : Sled external periphery move (low reflection only)
0 7 : TCRS ATT setting (low reflection only)
0 8 : Groove section tracking ATT setting (low reflection only)
0 9 : Groove section focus ATT setting (low reflection only)
– 22 –
Page 23
MD-MT866H/MD-MT866W
: Continuous playback menu
SQ : Continuous playback (pit section)
AP : Continuous playback (groove section)
# # # # : Address
: Continuous playback (pit section)
: Continuous playback (groove section)
# # # # : Address
Continuous Playback
* When the [STOP] button is pressed in specific menu, the "TEST MODE STOP" state is set.
* In the start address set state the start address changes as follows when the [DISP] button is pressed.
0 0 3 2
H
(initial value) 0 3 C 0
H
0 7 0 0
H
0 8 A 0
H
A d 0 0 3 2
A d 0 3 C 0
DISP
DISP
A d 0 7 0 0
DISP
DISP
A d 0 8 A 0
* In the start address setting state the start address change digit changes when the [P-MODE] button is pressed.
1st digit (initial value) 2nd digit 3rd digit
A d 0 0 5 0
A d 0 0 5 0
MODE
MODE
A d 0 0 5 0
MODE
* In the continuous playback state the number of jump lines changes as follows shown
the [BASS] button is pressed.
1 (initial value) 10
1 T R
1 0 T R
BASS
BASS
1 0 0 s t p
BASS
• Continuous playback from current pickup position
: Continuous playback menu
: Start address setting
DISP
T P L A Y
A d 0 0 3 2
PLAY
S Q # # # #
A P # # # #
• Continuous playback from any address
* In the start address set state the value of selection digit changes in the range of "0h to Fh"
when the [SKIP UP/DOWN] button is pressed
* If the [P-MODE] button is pressed in the continuous playback state, the mode is changed to the B-ATT setting
state of the ATT manual adjustment.
* When the [SKIP UP] button is pressed in the continued playback mode, jump of specified
number of lines occurs in the external periphery direction.
If the key is held down jump occurs continuously (100 ms cycle).
* When the [SKIP DOWN] button is pressed in the continuous playback mode, jump of
specified number of lines occurs in the internal periphery direction.
If the key is held down, jump occurs continuously (100 ms cycle).
A d 0 9 5 0
PLAY
T P L A Y
S Q # # # #
A P # # # #
AUTO1 Practice finish?
AUTO2 Practice finish?
YES
YES
E r A D J
AUTO2 Practice
No error?
A D J. N G
NO
NO
YES
NO
0 9 5 0
H
100step
P-MODE
H B
L B
S Q # # # #
A P # # # #
: Continuous playback (pit section)
: Continuous playback (groove section)
# # # # : Address
: High-reflection pit section B-ATT (focus) setting
: Low-reflection groove section B-ATT (focus) setting
: ATT setting
: Continuous record menu
Continuous Record
* When the [STOP] button is pressed in specific condition, the "TEST MODE STOP" state is set.
* In the start address set state the start address changes as follows when the [DISP] button is pressed.
• Continuous record from the current pickup position
: Continuous record menu
: Start address setting
: Continuous record
# # # #: Address
: Continuous record
# # # #: Address
DISP
T R E C
A d 0 0 3 2
PLAY
A P # # # #
• Continuous record playback from any address
A d 0 0 3 2
0 0 3 2
H
(initial value) 0 3 C 0
H
0 7 0 0
H
0 8 A 0
H
A d 0 3 C 0
DISP
A d 0 7 0 0
DISP DISP
DISP
A d 0 8 A 0
* In the start address setting state the start address change digit changes when the [P-MODE] button is pressed.
* In the start address set state the value of selection digit changes in the range of 0h to Fh when
the [SKIP UP/DOWN] button is pressed.
* In the continuous record state and start address set state the record laser power changes in the
range of "0h to Fh" when the [VOL UP/DOWN] button is pressed. (Initial value 0DH)
A d 0 0 5 0
1st digit (initial value) 2nd digit 3rd digit
A d 0 0 5 0
MODE
A d 0 0 5 0
MODE
MODE
A d 0 9 5 0
0 9 5 0
H
PLAY
T R E C
A P # # # #
AUTO1 Practice finish?
AUTO2 Practice finish?
YES
YES
E r A D J
AUTO2 Practice
No error?
A D J. N G
NO
NO
YES
NO
Enter the EEPROM setting mode, and press the SKIP UP button.
Change the MSL setting value from 00 to 08 by using CTRL_ (control setting nenu).
(If the MSL remains in 00, no signal is recorded.)
• Focus balance Adjustment mode
DISP
T-PLAY Each indication
b
# # #
PLAY
Others indication
* The focus balance adjustment mode is available only for low reflection discs.
* The RANDOM marker lights up in the focus balance adjustment mode.
* The focus balance ( ) can be changed by the VOL UP/DOWN button operation.
* If the PLAY button is pressed in the focus balance adjustment mode, the unit returns to the
continuous playback mode.
: Continuous playback menu
: Focus balance Adjustment mode
: Foucus balance
# # # : Jitter error
– 23 –
Page 24
MD-MT866H/MD-MT866W
S F
f i
E F
DISP
DISP
S E
e i
E F
DISP
DISP
DISP
DISP
• LPFFINO/EFMIO measurement value
• LPFEINO/EFMIO measurement value
G C H
e f
DISP DISP
P C H
S B
a b
DISP DISP
S A
• LPFEFO measurement value
• LPFABO measurement value
S b
A B
DISP DISP
S a
• ABMAXO measurement value
* In the specific setting display state the setting change digit changes when the [P-MODE]
button is pressed.
• In the case of the setupvalue two digits.
1st digit (initial value) 2nd digit
• In the case of the setupvalue three digits.
1st digit (initial value) 2nd digit 3nd digit
* In the specific state the setting changes in the range of "0h to Fh" when the [VOL UP/DOWN]
button is pressed.
* If the [DISP] button is pressed, the display changes as follows.
P-MODE
P-MODE
P-MODE
* If the [BASS] button is pressed in the laser ON state (with no disc or the lid open), laser power
changes as follows.
1 (initial value) 10 384
BASS
BASS
BASS
* In the start address set state the value of selection digit changes in the range of "0h to Fh"
when the [SKIP UP/DOWN] button is pressed
L O N P
L O N R
L O N M
: EFMIO measurement value indication
"REPEAT", "1" Mark lighting
: LPFFINO measurement value indication
"1" Mark lighting
: F-ATT (tracking) initial setting
: EFMIO measurement value indication
"REPEAT", "1" Mark lighting
: LPFEINO measurement value indication
"1" Mark lighting
: E-ATT (tracking) initial setting
: LPFEFO measurement value indication
"1" Mark lighting
: Pit section adjustment COUT level setting
: Group section adjustment COUT level setting
: LPFABO measurement value indication
"1" Mark lighting
: ABMAXO measurement value indication
"1" Mark lighting
: A-ATT (focus) tentative setting
: B-ATT (focus) tentative setting
: A-ATT (focus) tentative setting
: B-ATT (focus) tentative setting
Play back Record paper Maximun power
P-MODE
: Pre-Manual Adjustment menu
: Temperature code indication
$ $ : Temperature code
: A signal offset (AINO) measurement
: Measurement value
: B signal offset (BINO) measurement
: Measurement value
: E signal offset (EINO) measurement
: Measurement value
: F signal offset (FINO) measurement
: Measurement value
: Laser ON (play power)
: AB signal level measurement (ABMAXO)
: Measurement value
: A-ATT (focus) tentative setting
: ATT setting
: B-ATT (focus) tentative setting
: ATT setting
: Pit section adjustment COUT level setting
: COUT level setting
: Groove section adjustment COUT level setting
: COUT level setting
: E-ATT (tracking) initial setting
: ATT setting
: F-ATT (tracking) initial setting
: ATT setting
PLAY
M A N U 1
Servo Pre-Manual Adjustment
T M P $ $
A h
SKIP UP SKIP DOWN
B h
SKIP UP SKIP DOWN
E h
SKIP UP SKIP DOWN
F h
SKIP UP SKIP DOWN
L O N P
SKIP UP SKIP DOWN
A B
SKIP UP SKIP DOWN
S a
SKIP UP SKIP DOWN
S b
SKIP UP SKIP DOWN
e f
SKIP UP SKIP DOWN
P C H
SKIP UP SKIP DOWN
e f
SKIP UP SKIP DOWN
G C H
SKIP UP SKIP DOWN
T C
SKIP UP SKIP DOWN
S E
SKIP UP SKIP DOWN
S F
SKIP UP SKIP DOWN
SKIP UP SKIP DOWN
: Pit section EF signal level measurement (LPFEFO)
: Measurement value
: Groove section EF signal level measurement (LPFEFO)
: Measurement value
: TCRS signal level measurement (TCRSMIO)
: Measurement value
: A-ATT (focus) initial setting
: ATT setting
: B-ATT (focus) initial setting
: ATT setting
: TCRS signal offset (TCRSO) measurement
: Measurement value
a b
S A
SKIP UP SKIP DOWN
S B
SKIP UP SKIP DOWN
T H
SKIP UP SKIP DOWN
: AB input level measurement (LPFABO)
: Measurement value
– 24 –
Page 25
MD-MT866H/MD-MT866W
: ATT manual adjustment menu
: Temperature code indication
$ $ : Temperature code
: Laser ON (play power)
: Pit section E-ATT (tracking) setting
: ATT setting
: Pit section F-ATT (tracking) setting
: ATT setting
: High reflection A-ATT (focus) setting
: Low reflection A-ATT (focus) setting
: ATT setting
: TCRS ATT setting
: ATT setting
:Groove section E-ATT (tracking) setting
: ATT setting
:Groove section F-ATT (tracking) setting
: ATT setting
: Low reflection A-ATT (focus) setting
: ATT setting
: Low reflection B-ATT (focus) setting
: ATT setting
PLAY
M A N U 2
Servo ATT Manual Adjustment
T M P $ $
L O N P
SKIP UP SKIP DOWN
P E
SKIP UP SKIP DOWN
P F
SKIP UP SKIP DOWN
H A
L a
SKIP UP SKIP DOWN
: High reflection B-ATT (focus) setting
: Low reflection B-ATT (focus) setting
: ATT setting
H B
L b
SKIP UP SKIP DOWN
G C
SKIP UP SKIP DOWN
G E
SKIP UP SKIP DOWN
G F
SKIP UP SKIP DOWN
L A
SKIP UP SKIP DOWN
L B
SKIP UP SKIP DOWN
* When the [STOP] button is pressed in specific condition, the "TEST MODE STOP" state is set.
* If the [PLAY] button is pressed in the B-ATT setting state, the mode is changed to the continuous
playback mode.
And if the [P-MODE] button is pressed in the continuous playback state, the mode is changed to
the B-ATT setting state of the ATT manual adjustment.
L b
S Q # # # #
PLAY P-MODE
H B
: Continuous playback (pit section)
: Continuous playback (groove section)
# # # # : Address
: High-reflection pit section B-ATT (focus) setting
: Low-reflection pit section B-ATT (focus) setting
: Low-reflection groove section B-ATT (focus) setting
: ATT setting
L B
A P # # # #
P F
f i
E F
DISP
DISP
P E
e i
E F
DISP
DISP
DISP
DISP
• LPFFINO/EFMIO measurement value
• LPFEINO/EFMIO measurement value
T C
DISP DISP
G C
H B
a b
DISP DISP
H A
• TCRSMIO measurement value
• LPFABO measurement value
* In the specific setting display state the setting change digit changes when the [P-MODE]
button is pressed. * In the specific state the setting changes in the range of "0h to Fh" when the [VOL UP/DOWN]
button is pressed.
* If the [DISP] button is pressed, the display changes as follows.
P-MODE
P-MODE
* If the [BASS] button is pressed in the laser ON state (with no disc or the lid open), laser power
changes as follows.
Playback power Record power Maximum power
BASS
BASS
BASS
L O N P
L O N R
L O N M
: EFMIO measurement value indication
"REPEAT", "1" Mark lighting
: LPFFINO measurement value indication
"1" Mark lighting
: Pit section F-ATT (tracking) setting
: Groove section F-ATT (tracking) setting
: EFMIO measurement value indication
"REPEAT", "1" Mark lighting
: LPFEINO measurement value indication
"1" Mark lighting
: Pit section E-ATT (tracking) setting
: Groove section E-ATT (tracking) setting
: TCRSMIO measurement value indication
"1" Mark lighting
: TCRS ATT setting
: LPFABO measurement value indication
"1" Mark lighting
: High-reflection pit section A-ATT (focus) setting
: High-reflection pit section B-ATT (focus) setting
: Low-reflection pit section A-ATT (focus) setting
: Low-reflection pit section B-ATT (focus) setting
: Low-reflection groove section A-ATT (focus) setting
: Low-reflection groove section B-ATT (focus) setting
L b
L a
L B
L A
G E
G F
1st digit (initial value) 2nd digit 3rd digit
MODE
– 25 –
Page 26
MD-MT866H/MD-MT866W
: Pre-adjustment Value Check menu
: A signal offset measurement value (setting)
: B signal offset measurement value (setting)
: E signal offset measurement value (setting)
: F signal offset measurement value (setting)
: TCRS signal offset measurement value
: EF signal measurement value
: TCRS signal measurement value
: AB signal input measurement value
: Pit section adjustment COUT level setting
: Groove section adjustment COUT level setting
: A-ATT (focus) initial setting
PLAY
R S L T 1
Servo Pre-adjustment Value Check
A H
B H
SKIP UP SKIP DOWN
E H
SKIP UP SKIP DOWN
F H
SKIP UP SKIP DOWN
T H
SKIP UP SKIP DOWN
e f
SKIP UP SKIP DOWN
T C
SKIP UP SKIP DOWN
a b
SKIP UP SKIP DOWN
P C H
SKIP UP SKIP DOWN
G C H
SKIP UP SKIP DOWN
S A
SKIP UP SKIP DOWN
SKIP UP SKIP DOWN
* When the [STOP] button is pressed in specific menu, the "TEST MODE STOP" state is set.
* In the specific setting display state the setting change digit changes when the [P-MODE]
button is pressed.
• In the case of the setupvalue two digits.
1st digit (initial value) 2nd digit
• In the case of the setupvalue three digits.
1st digit (initial value) 2nd digit 3nd digit
* In the specific state the setting changes in the range of "0h to Fh" when the [VOL UP/DOWN]
button is pressed.
P-MODE
: B-ATT (focus) initial setting
: E-ATT (tracking) initial setting
: F-ATT (tracking) initial setting
S B
S E
SKIP UP SKIP DOWN
S F
SKIP UP SKIP DOWN
P-MODE
P-MODE
P-MODE
P-MODE
: ATT Setting Check menu
: Pit section E-ATT (tracking) setting
: Pit section F-ATT (tracking) setting
: Groove section E-ATT (tracking) setting
: Groove section F-ATT (tracking) setting
: High-reflection A-ATT (focus) setting
: High-reflection B-ATT (focus) setting
: Low-reflection A-ATT (focus) setting
: Low-reflection B-ATT (focus) setting
: TCRS-ATT setting
PLAY
R S L T 2
ATT Setting Check
P E
P F
SKIP UP SKIP DOWN
G E
SKIP UP SKIP DOWN
G F
SKIP UP SKIP DOWN
H A
SKIP UP SKIP DOWN
H B
SKIP UP SKIP DOWN
L A
SKIP UP SKIP DOWN
L B
SKIP UP SKIP DOWN
G C
SKIP UP SKIP DOWN
* When the [STOP] button is pressed in specific menu, the "TEST MODE STOP" state is set.
* In the specific setting display state the setting change digit changes when the [P-MODE]
button is pressed.
• In the case of the setupvalue three digits.
1st digit (initial value) 2nd digit 3nd digit
* In the specific state the setting changes in the range of "0h to Fh" when the [VOL UP/DOWN]
button is pressed.
P-MODE
P-MODE
: Test mode normal playback menu
: Normal playback mode
@@@@@@: Mode and address indication
PLAY
N O R M A L
Test Mode Normal Playback
@@@@@@
* When the [STOP] button is pressed in specific menu, the "TEST MODE STOP" state is set.
– 26 –
Page 27
MD-MT866H/MD-MT866W
: Error history indication menu
: Error history 0 indication
$ $ : Error code
: Error history 1 indication
$ $ : Error code
: Error history 2 indication
$ $ : Error code
: Error history 3 indication
$ $ : Error code
: Error history 4 indication
$ $ : Error code
: Error history 5 indication
$ $ : Error code
: Error history 6 indication
$ $ : Error code
: Error history 7 indication
$ $ : Error code
: Error history 8 indication
$ $ : Error code
: Error history 9 indication
$ $ : Error code
PLAY
E D A T A
Error History Display
E 0 $ $
E 1 $ $
: Error history indication menu
: Error history clear
DISP
E D A T A
C L E A R
SKIP UP SKIP DOWN
E 2 $ $
SKIP UP SKIP DOWN
E 3 $ $
SKIP UP SKIP DOWN
E 4 $ $
SKIP UP SKIP DOWN
E 5 $ $
SKIP UP SKIP DOWN
E 6 $ $
SKIP UP SKIP DOWN
E 7 $ $
SKIP UP SKIP DOWN
E 8 $ $
SKIP UP SKIP DOWN
E 9 $ $
SKIP UP SKIP DOWN
• Error history clear
• Error history indication
* When the [STOP] button is pressed in specific menu, the "TEST MODE STOP" state is set.
: Total recording time
R C
SKIP UP SKIP DOWN
After one second
: EEPROM setting menu
: Focus setting menu
: Spin setting menu
: Tracking setting menu
: Sled setting menu
: BASS setting menu
: TEMP setting menu
: Adjustment setting menu
: Digital EQ setting menu
: Control setting menu
PLAY
E E P R O M
EEPROM Setting
F o c u s
S p i n
SKIP UP SKIP DOWN
T r a c k
SKIP UP SKIP DOWN
S l e d
SKIP UP SKIP DOWN
B a s s
SKIP UP SKIP DOWN
T e m p
SKIP UP SKIP DOWN
A D J S E T
SKIP UP SKIP DOWN
D E Q S E T
SKIP UP SKIP DOWN
C T R L
SKIP UP SKIP DOWN
SKIP DOWN
* When the [STOP] button is pressed in specific menu, the "TEST MODE STOP" state is set.
• Menu transition
L S I I F
SKIP UP SKIP DOWN
SKIP UP
: Temp setting menu
: TEMP stndard value setup
: Setup value
$ $ : Temperature code
: TEMP A/D input value indication
PLAY
T e m p
• TEMP Setting
T M $ $
T P i n
SKIP UP SKIP DOWN
* When the [STOP] button is pressed in specific menu, the "TEST MODE STOP" state is set.
* When the [DISP] button operation is performed in the specific state, the menu changes to
"TEMP SETTING menu".
* When the [P-MODE] button is pressed in each state, the set digit is changed.
1st digit (initial value) 2nd digit
* When the [STOP] button is pressed in specific menu, the "TEST MODE STOP" state is set.
* When the [DISP] button operation is performed in the specific state, the menu changes to
"TEMP SETTING menu".
* In the specific setting display state the setting change digit changes when the [P-MODE]
button is pressed.
1st digit (initial value) 2nd digit
P-MODE
P-MODE
* In the specific state the setting changes in the range of "0h to Fh" when the [VOL UP/DOWN]
button is pressed.
P-MODE
P-MODE
* In the specific state the setting changes in the range of "0h to Fh" when the [VOL UP/DOWN]
button is pressed.
: Each setup menu except for TEMP
: Each setup item except for TEMP
: Setup value
PLAY
Each setup menu
• Setup except for TEMP
Setup item
: LSI setting TEST mode menu
– 27 –
Page 28
MD-MT866H/MD-MT866W
NOTES ON SCHEMATIC DIAGRAM
• Resistor:
To differentiate the units of resistors, such symbol as K and
M are used: the symbol K means 1000 ohm and the symbol
M means 1000 kohm and the resistor without any symbol is
ohm-type resistor. Besides, the one with “Fusible” is a fuse
type.
• Capacitor:
To indicate the unit of capacitor, a symbol P is used: this
symbol P means pico-farad and the unit of the capacitor
without such a symbol is microfarad. As to electrolytic
capacitor, the expression “capacitance/withstand voltage” is
used.
(CH), (TH), (RH), (UJ): Temperature compensation
(ML): Mylar type
• The indicated voltage in each section is the one measured
by Digital Multimeter between such a section and the chassis with no signal given.
• Parts marked with “ ” ( ) are important for
maintaining the safety of the set. Be sure to replace these
parts with specified ones for maintaining the safety and
performance of the set.
TYPES OF TRANSISTOR AND DIODE
TOP VIEW
B
(G)
(3)
E
TOP
VIEW
(S)
1
2SA17457
2SA1832 GR
2SD1979 S
DTC144 EE
RN1104
RN1444 A
UN5210
C
(D)
(2)
1SS361
D1FH3
F10J2E
RB521S30
REF. NO
SW401 EJECT OFF—ON
SW901 LID DETECTION OFF—ON
SWA01 RECORD OFF—ON
SWA02 PLAY OFF—ON
SWA03 BASS OFF—ON
SWA04 EDIT OFF—ON
SWA05 VOLUME DOWN OFF—ON
SWA06 DISPLAY OFF—ON
SWA07 VOLUME UP OFF—ON
SWA08 MODE OFF—ON
SWA09 FAST REVERSE OFF—ON
SWA10 ENTER OFF—ON
SWA11 FAST FORWARD OFF—ON
SWA12 STOP OFF—ON
SWA13 OPEN OFF—ON
1
2
DESCRIPTION
4
3
POSITION
HD1C01FU
TOP VIEW
HRB0103B
TOP VIEW
6
5
4
RB731U
TOP VIEW
1SS361
TOP VIEW
SBE803
TOP VIEW
1
2
3
1
2
3
4
8
7
6
1
2
3
6
5
4
5
HD1C01FU
FTD2017
– 28 –
Page 29
MD-MT866H/MD-MT866W
IC651
MOTOR
DRIVE
LB1938T
VCC
VEE
IC841
6372C821
2.8V UP CONVERTER
M903
LIFT MOTOR
IC842
XC62HS02
POWER SUPPLY
MICROCOMPUTER
IC822 IR3M14N
DC/DC
CONVERTER
IC821 CPH3403
N-ch MOS FET
IC501
AD/DA
CONVERTER
AK4551VT
M902
SLED
MOTOR
IC101
RF SIGNAL
PROCESSOR
IR3R58M
2.3V REGULATOR
IC771 62GR2322
IC401
SYSTEM
MICROCOMPUTER
IX0357AW
RIPPLE
FILTER
OPIC
LASER
PICK
HEAD
M901
SPINDLE
MOTOR
IC201
ENDEC/SERVO/ATRAC
LR37815
+2.7V
+2.5V
T F
+2.5V
+2.7V
+2.7V
AVCC
+2.5V
+2.7V
J703
HEADPHONES
TERMINAL
J703
REMOTE
TERMINAL
+2.35V
L C D
IC703
AUDIO AMP.
IR3R59N
IC701
AUDIO AMP.
IR3R54N
IC601
MOTOR DRIVE
BD6606KV
VM
IC402
EEPROM
58X2404T
VS
IC202
IX2824AF
16M BIT D-RAM
OPTICAL
J701
OPTICAL IN
J701
LINE IN
J702
MIC IN
(READY FOR
PLUG/IN POWER)
57,59,61
16,18,
20,22
10,12,14
27,31,
40,45
29,40
37
26-30,
32-37,
39-46
2-5,7-11
14-23
6,7
66
74
9
2
3
15
4
20
17
6,19
12
10
6
24 L-CH
22 R-CH
17
Q721
1-2
32-37,53,
3
6-9
2,5,6,7
14-17
6,69,
74,83,
84,100
9,
11,
13
75,82
2
17-22
24
57,58
5
2
8
3
10
+2.7V
82-84,86,
89-100
4,7
5,6
SW401
EJECT
SW403
LID
DETECTION
97
40,65,77,78,98
73
8
PLAYBACK SIGNAL
RECORD SIGNAL
+B
M
M
M
+2.7V
1, 20-30,
73,93-95
R-CH
L-CH
2
R-CH
3
L-CH
VCC
L-CH
5
8
R-CH
HEAD DRIVE
IC351 74ACT02T
IC354 CPH5608
IC353 FTD2005
VCC
F841
0.4A,DC 60V
2
2
2
1
IC431
RESET
S80820LN
1
62
-2.7V
IC404
GATE IC
N7SZ86P5
1,2
8
2,3
50
4
KEY UNIT
2
3
16
21
L-CH
4
3
R-CH
BATTERY
TERMINAL
EXTENSION
TERMINAL
9,16
L-CH
R-CH
IC271 75S54FU
OP AMP.
IC251 S80808LN
RESET
IC801 S80814LN
RESET
Q251-Q254,Q261
Q801-Q802,Q821
2.5V REGULATOR
IC200 62GR2522
2
5
5
+2.3V
14,62 +1.5V
IC852 IR3M14N
DC/DC
CONVERTER
IC851 CPH3403
N-ch MOS FET
VCC
VEE
VCC
1-2V
+4.5V
+7V
IC873
62GR4522
4.5V REGULATOR
Figure 29 BLOCK DIAGRAM
– 29 –
Page 30
MD-MT866H/MD-MT866W
C
T
N
6
G
5
0
8
T
A
C107
C106
0.1
1
PIN
3+4
NIN
PITG
DIFF
IC101
IR3R58M
RF SIGNAL
BIAS
FOUT
FSW
ESW
EIN
FIN
56K
R137
TP130
R138
390K
TP105A
C172
33/6.3
+B
C910
R907
180K
R906
270K
R904
10K
C109
1
C110
C108
0.22
1
220K
R112
BIAS
VCC1
EFMO
DCNF
EFMAGC
GND1
EOUT
TP131
MOTOR DRIVE
0.027
C905
2-1
ADAGI
ADAGC
ADIP
AGC
ADIPNF
ADIPO
GND2
BPF
WBO
VCC2
OPICPW
SW
MODE
DISC
SGAIN
DTEMP
TCGO
AOUT
BOUT
RFADD
TCGI
R139
39K
C133
0.22
TP132
TP133
R140
390K
R161
C165
1.2K
0.033
L171
10µH
TP487A
C171
33/6.3
D651
F10J2E
G
4
5
O2
I2
3
6
O1
I1
2
7
G
VCC
1
8
IC651
LB1938T
L604
L601
22µH
22µH
L603
4.7µH
C908
0.33
C909
0.027
48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33
49
CST
50
H1VM
H1PG1
51
H2PG2
H1FOUT
H1ROUT
52
BRK–
CSL1
49
53
BRK+
CSL2
50
54
VCC2
51
FG
55
VCC1
56
SPVM1
57
SPUOUT
58
SPPG1
SPPG2
62
59
SPVM2
SPUIN
63
60
SPVOUT
64
SPVIN
61
SPWOUT
62
63
64
C2P
SPCOM
EXTCLK
C1P
C1M
SPWIN
1 2 3 4 5 6 7 8 9
C906
0.0022
C912
C911
0.1
0.1
C907
0.0022
C901
0.0022
1
36
35
34
33
32
31
30
29
28
27
26
25
TP487
H2PG1
H2FOUT
IC601
VG
C2M
C132
0.22
CK102
OPICGA
C652
0.1
32
31
B
C
D
E
F
G
MAIN PWB-A
PLAYBACK SIGNAL
RECORD SIGNAL
14
TP102
TP101
1 2 3 4 5 6 7 8 9
CN101
1 2 3 4 5 6 7 8 9
LDON
LDVAR
5 4 3
S
G1
D1
1 2
C351
R361
15
TP661
11
11
HEAD
M901
SPINDLE
MOTOR
COM
M
FLEXIBLE PWB
TP107
TP111
TP110
TP108
TP103
TP106
TP105
TP109
10 11 12 13 14 15 16 17 18 19 20 21 22
10 11 12 13 14 15 16 17 18 19 20 21 22
B
A
RF2
VCC
COM
MP/R
CVCC
DGND
DGND
AGND
OPTICAL PICKUP
TP352
8
9
10
11
12
C357
13
0.1
VCC
14
C353
10/6.3
IC354
CPH5608
HEAD DRIVER
G2
D2
4 3
2
1
5
D351
SBE803
47P
(CH)
C361
0.039
TP660
10
W
U
V
MECHANISM
TP659
9
TP658
8
TP657
7
TP656
6
IC353
FTD2005
HEAD DRIVER
TP655
TP654
TP651
TP653
TP652
2
4
1
3
5
U
W
V
N.C.
M903
LIFT
MOTOR
TP113
TP114
RF4
VCC
OPIC
GND
C354
0.1
CN601
1
M902
SLED
MOTOR
-
+
TP116
TP115
R
FF3
7
6
5
4
3
2
1
8 7 6 5
D1
1 2 3 4
M
M
C114
5P
(CH)
CK111
CK112
CK113
CK114
C102
1
C103
1
R132
820K
R134
820K
TP120
TP117
TP118
TP119
F
T+
F+
RF1
R920
100K
HEAD DRIVER
R351
3.9
TP351
S2
G2S1D2
S1S2G1
C111
R111
C112
1
12K
0.1
48 47 46 45 44 43 42 41 40 39 38 37
1234
RF1
1
R
RF2
2
and
RF3
3
SW
RF4
4
REFI
5
TP144
6
REFO
R131
AOUT
7
120K
8
ASW
AIN
9
BIN
10
11
BSW
R133
12
120K
EOUT
BOUT
13 14 15 16 17 18 19 20 21 22 23 24
T+
F+
T–
F–
TP121
2
16
TP122
T-
F-
Q901
RN1104
IC351
74ACT02T
R908
100K
IC601
BD6606KV
MOTOR DRIVE
1+2
PROCESSOR
R135
56K
R136
390K
R905
100K
H
• NOTES ON SCHEMATIC DIAGRAM can be found on page 28.
• The numbers 1 to 16 are waveform numbers shown in page 37.
1
23456
Figure 30 SCHEMATIC DIAGRAM (1/2)
C131
0.1
C113
1
DISC
SGAIN
TEMP
LDON
LDVAR
C602
@
1
@
1
C601
@
1
C603
C604
@
1
L602
22µH
TRDRF
FODRF
FODRR
IN1F
IN1R
H2VM
H2PG2
PW2OUT
H2ROUT
PWPG
PWIN2
PW1OUT
PW2VM
PW1VM
ASGND
19
BEMFU
BEMFV
18
BEMFW
17
SLVM2
SLPG1
SLUOUT
SLVOUT
SLVM1
10 11 12 13 14 15 16
– 30 –
TP100
+B
TRDRR
IN2F
STALL
STHB
SGND
SLWOUT
IN2R
SLPG2
15
R102 22K
R101 22K
SPDRR
SPDRF
32
31
PWIN1
30
29
28
27
26
25
24
23
22
S1
S2
21
S3
20
19
18
17
SLCOM
TP139
CK108
R104 22K
R103 22K
R909
10K
SLDRF
DCNT1
L609
10µH
L608
22µH
SLCNT1
SLCNT2
SLCNT3
N.C.
N.C.
N.C.
TP211
C204
0.47
C124
330P
C122
220P
C123
330P
C121
220P
13
C608
1
2
1
SW901
LID
DETECTION
11
10
4
3
LDCNT1
LDCNT2
SPIN
C902
0.01
X176KO
C609
+2.5V
EFMO
TP202
L204
R207
CK203
CK202
CK201
1
TP208
TP209
TP210
HDON
CK204
FOK
CK205
SENSE
CK206
CIN
N.C.
DINT
C203
0.1
R204
1K
XRT
SYD0
SYD1
SYD2
SYD3
SYD4
SYD5
SYD6
SYD7
SYWR
SYRD
SYRS
9
TP201
TP201A
1
680
XL201
33.868MHz
C211
5P(CH)
1M
R222
TP204
CK207
C212
8P(CH)
75 74 73 72 71 70 69 68 67 66 65 64 63 62 61 60 59 58 57 56 55 54 53 52 51
76
77
BCLK
LRCK
DFCK
DOUT
DGND
FEMON
DADATA
ADDATA
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
OPTCNT
DAPON
ADPON
FOK
SENSE
COUT
MCCK
DINTX
VDD2
DGND
RSTX
SYSD0
SYSD1
SYSD2
SYSD3
SYSD4
SYSD5
SYSD6
SYSD7
PLLBVC
TOTMON
76
77
TEMON
LR37815
ENDEC/SERVO/ATRAC
SYWRX
98
99
SYRDX
100
SYRS
EFMMON
AIN
AGND
TCG
WBI
VREF
AVCC2
AVCC
EFMI
1 2 3 4 5 6 7 8 9
10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25
C209
0.1
C207
0.1
DIN
X1O
IC201
BIN
EIN
FIN
C205
LDCNT2
X1I
VXI
VPO
VDD1
EMPH
DGND
LDCNT2
50
EFMO
49
PLCK
ACRCER
48
RAA1
28
RAA2
27
RAA3
26
X176KO
TEST2
FODRF
VBAT
VDD1
DGND
TP207
0.1
TP206
R206
100K
FODRF
R205
27K
X176KO
HDON
SYD7
RCAULT
MCPGIN
INPGIN
INPGCK
R422
100K
OPICGA
PBAULT
LDON
DISC
SGAIN
TP416
TP417
SYWR
25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10
26
SYD1
SYD0
SYD2
27
SYWR
SYD5
28
SYD6
29
SYD7
30
VSS
31
RCLAT
32
MCPGI
33
INPGI
34
INPGCK
35
RCPCNT N.C.
36
TEST1
37
TEST0
38
JPNP
39
SYSTEM MICROCOMPUTER
40
VCC
41
OPICGA
42
N.C.
43
PBLAT
44
LDON
45
DISCP
46
SGAIN
RACLK
47
48
49
50
EMOHO
ELON
CHGCNT
PBOPON
51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75
SYD0
SYD1
SYD2
SYD3
SYD4
SYD5
SYD6
TP412
ELON
AUSCLK
AUDATA
PBMUTE
EMPH0
LDCNT1
LDCNT1
FODRR
TRDRF
FODRR
SYRS
SYRD
SYRD
SYD3
26
SYD4
27
48
49
50
DCON
BEEP
TP404
DILOCK
LEDON1
TRDRR
TRDRF
TRDRR
R414
1K
R416
1K
TP413
SYRS
PCNT1
RADAT
VSS
N.C.
MD0
BUZOUT
CK225
TEST0
TEST1
RAA11
RAD0
RAD1
RAWEX
RARASX
RAA9
RAD3
RAD2
RACASX
DGND
RAOEX
RAA8
RAA7
RAA6
RAA5
RAA4
VDD2
RAA10
RAA0
SLDRF
SLDRR
N.C.
SLDRF
SPDRF
TP409
TP411
WP
VSS
IX0357AW
MD1
DCEXT
TP403
TCRS
X700KO
SPDRR
SPDRF
SPDRR
R415
EEPD
EEPK
IC401
WDTOVF
MD2
TP212
TP205
50
49
48
47
46
45
44
43
42
41
40
39
38
37
36
35
34
33
32
31
30
29
28
27
26
12
+1.5V
C201
10/6.3
L100
10µH
C100
10/6.3
R411
100K
TP408
TP411A
1K
DSPSCK
EPCS
RESET
TP400
N.C.
DSPSCK
_DCIN
4.19MHz
EFMO
CK224
TP203
CK222
C151
0.01
R151
100K
R412
15K
5
6
7
IC402
8
DSPDAT
DSPSTB
9 8 7 6 5 4 3 2 1
N.C.
SCK0
DSPSTB
DSPDAT
10 0
99
78
77
76
XTAL
VCC
uSTBY
EXTAL
XL401
1
2
Q103
FDG312P
4
3
2
58X2404T
EEPROM
1
TP410
HREC
DISCPR
N.C.
VSS
REC
RMDAT
SPWDS
STOP
PCNT2
Vref
ARQ
AVCC
_PLAY
SLCNT2
SLCNT3
VSS
SLCNT3
SLCNT1
SLCNT2
6
5
4 3
DISCPR
CKSTP
SENSE
DCNT1
BATON
MCMON
PCNT3
LDVAR
HKEY2
HKEY1
STDCK
PLVDCI
PLVDRY
DINT
SLCNT1
SPIN
RFPCNT
VCC
EJSW
XRST
FOK
VSS
AVSS
TEMP
RKEY
APQD
TP407
CIN
RPLAY
TP402
RPLAY
VCCDRAM
R413
1K
10 0
99
98
97
96
95
94
93
92
91
90
89
88
87
86
85
84
83
82
81
80
79
78
77
76
R423
22K
R402
100K
1
2
3
4
5
6
7
8
9
10
11
12
TP200
16M BI
C202
47/6.3
L202
10µH
+2.7V
TP401
C401
VCC
I/O1
I/O2
WE
RAS
A10
A0
A1
A2
A3
VCC
IX2
0.1
N.C.
R405
RKEY
R40
100K
10K
TP41
R42
IC
V
N
22K
DI
DCEXT
1
OUT
VSS
VDD
IC431
S80820LN
RESET
_DCIN
AURESET
DCEXT
D462
C454
0.0022
R464
220K
RB521S3
3
2
1
R465
100K
R462
R461
100K
R463
100K
22K
4
3 2
DCON
CHGCNT
R404
C600
22/6.3
100K
D431
1SS361
R431
C431
330K
0.47
R403
1K
DISCPR
3
TP901
TP610
C605
0.1
Page 31
MD-MT866H/MD-MT866W
3
3
LCD PWB-B
SWA13
DADATA
ADDATA
DFCK
BCLK
LRCK
ADPON
DAPON
OPTCNT
DIN
EMPH1
VCC
GND
24
1
I/O1
I/O4
23
2
I/O2
22
I/O3
3
WE
CAS
21
4
RAS
OE
20
5
A9
19
6
N.C.
18
A10
A8
7
A0
A7
17
8
16
A1
A6
9
A2
15
A5
10
14
A3
11
A4
GND
VCC
13
12
P200
IC202
IX2824AF
16M BIT D-RAM
C202
47/6.3
L202
0µH
VCC2R5V
+B
2.7V
+B
XRT
FOK
SENSE
D461
RB731U
R466
560K
5
VCC
4 3
STDCK
PLVDCI
PLVDRY
HREC
PCNT2
BATON
PCNT3
C130
0.1
DCNT1
RDATA
IC404
N7SZ86P5
GATE IC
1
2
GND
SW401
EJECT
STOP
R406
100K
TP406
R405
TP405
10K
TP415
TP401
C401
0.1
RKEY
R425
D462
RB521S30
3
2
1
R465
100K
22K
DINT
LDVAR
TEMP
HKEY2
HKEY1
R424
22K
4
5
6
+B
+2.7V
8 7 6 5 4 3 2 1
IC501
AD/DA
AK4551VT
9
CONVERTER
5786
+B
62GR2522
REGULATOR
C200
1
EMPH0
+B
+4.5V
C837
1
R871
10K
C852
+1.5V
22/6.3
C859
1
R831
180K
4
3
N.C.
2
1
5
IC873
62GR4522
4.5U REGULATER
C836
IC822 IR3M14 DC/DC CONVERTER
IC851 CPH3403 N-ch MOS FET
IC852 IR3M14 DC/DC CONVERTER
C500
10/6.3
0.1
C511
C501
VSS
VDD
DEM0
DEM1
SDTO
MCLK
SDTI
LRCK
SCLK
PWAD
10 11 12 13 14 15 16
R200
100K
4
5
IC200
2.5U
+2.7V
1
2
3
C863
1
D852
F10J2E
R855
180K
C856
150P
(CH)
R832
180K
0.33
C839
R826
3.9M
R825
390K
C826
100P
(CH)
–2.7V
C828 1
0.47
D822
HRB0103B
C823
220/4
0.0022
AINL
AINR
PWDA
AOUTL
3
2
1
IC771
C773
0.22
F10J2E
R854
10K
R857
560K
R824
R827
270K
D862
C858
F10J2E
10K
R501
470
R502
470
VCOM
AOUTR
C505
0.001
C506
0.001
F10J2E
C776
D861
F10J2E
1
D851
C857
C825
1
D1FH3
C822
22/6.3
0.0022
D772
33P
(CH)
D821
C502
1
C827
R823
270K
R853
270K
56P
(CH)
5
4
HRB0103B
C834
0.1
C509
1
C510
1
C503
3.3/10
VCCADDA
TP500
C210
0.1
RCAULT
AUSCLK
+B
C774
1
62GR2322
2.3V REGULATOR
D771
F10J2E
C862
C775
1
1
IC851
IC852
ERRAMP
5
EO
RSFF
S
EIN
6
VREF
7
EIP
OSC
8
ROSC
IC822
ERRAMP
5
EO
RSFF
S
EIN
6
VREF
7
EIP
OSC
8
ROSC
D832
D831
HRB0103B
C833
0.1
C832
0.1
IC821
CPH3403
N-ch MOS FET
IC771
EXCLUSIVE
Q R
CMP
Q R
CMP
L821
10µH
OPEN
+2.7V
DSPSTB
DSPSCK
DSPDAT
HREC
HPLAY
HKEY2
HKEY1
STOP
R452
330
–2.7V
INPGCK
INPGIN
MCPGIN
AUDATA
PBMUTE
IC871
TC7S86FU
OR GATE
VCC
1
2
GND
L851
10µH
C851
3.3
GND
4
BUF
3
OUT
VCC
2
STAND
BY
1
CTRL
GND
C830
4
1
BUF
3
OUT
VCC
2
STAND
BY
1
CTRL
C860
C838
0.1
R833
47
VCCMICOM
1
TP451
TP452
TP453
TP454
TP455
TP456
TP457
TP458
TP459
TP460
TP461
TP462
TP464
R758
100
R757
2.2K
C760
0.1
BEEP
5
4 3
C844
10/6.3
C821
3.3
CN451
OPEN
1
CK1
1
CK2
2
CK3
3
CK4
4
CK5
5
CK6
6
CK7
7
CK8
8
CK9
9
CK10
10
CK11
11
CK12
12
CK13
13
CK14
14
14
IC701
IR3R54N
AUDIO AMP.
C758
R754
1
180K
R761
390K
100K
R762
12 11 10
9 8 7 6 5 4 3 2 1
HP
RHPVEE
BEEP
BIAS
AMPuGAIN SEL.
RHPVCC
LOGIC
IC703
C876
1
F10J2E
33/6.3
C843
0.22
AMPuGAIN SEL.
IR3R59N
AUDIO AMP.
R732
47K
R733
47K
AURESET
C845
0.1
R844
47
D841
C842
MICROCOMPUTER
LHPVEE
DAT
CLK
LAT
LHPVCC
13 14 15 16 17 18 19 20 21 22 23 24
R731
47K
PBAULT
TP771
C771
47/6.3
IC841
6372C281
2.8U UP
CONVERTER
D842
HRB0103B
C846
0.1
IC841
5
1
2
4 3
R850
C850
100K
0.1
C848
R841
1
100K
4 3
2
1
5
IC842
XC62HS02
POWER
SUPPLY
+B
RA15
560K
R719
6.8K
9 8 7 6 5 4 3 2 1
12 11 10
LOUT
RIHP
ROUT
13 14 15 16 17 18 19 20 21 22 23 24
R702
100
C764
C754
1
1
RLPFO
RIN
ATT
LPF
ATT
LPF
LIN
LLPFO
C763
1
C753
1
TP772
C869
47/6.3
C847
1
TP842
L841
4.7µH
C841
1
R829
100K
DCON
PCNT2
PLVDRY
BATON
CHGCNT
STDCK
RA12
33K
LIHP
DGND
R–
L–
C702
10/6.3
R720
6.8K
VEE
AGND
R+
L+
R822
100K
C701
10/6.3
CNA01
CA02
0.01
RA13
18K
RI
R701
F841
0.4A,
DC 60V
HN1C01 FU
R810
22K
7 6 5 4 3 2 1
CK27
CK26
RA14
18K
QA01
UN5210
R712
6.8K
C734
0.1
LI
VCC
100
L-CH
R-CH
+4.5V
TP841
Q806
1
2
3
R807
100K
R809
47K
1
2
Q253
RN4904
Q821
HN1C01FU
1
2
LCD UNIT
CK24
CK25
CA01
R711
6.8K
100K
R703
C703
C492
1
R765
15
R766
15
HN1C01 FU
6
5
4
6
5
4 3
6
5
4 3
R256
100K
CK23
0.1
C733
0.1
0.01
R816
100K
Q807
FDN339 N
3
C840
220/4
R253
33K
CK22
CK21
CL190HBX
D495
MA8075 M
C765
0.22
ELON
DCEXT
PLVDCI
R828
2.2K
Q802
560K
R808
C252
0.1
LEDA01
L-CH
R-CH
R728
1K
2
1
Q805
R821
2.2K
R257
1M
RA01 5.6K
RA02
8.2K
RA03
18K
RA04
56K
Q711
RN1444 A
C731
0.22
R729
4.7K
R730
4.7K
C766
0.22
R813
2.2K
6 5 4
1 2 3
Q803
2SA17457
R806
1M
R802
100K
2SA1832 GR
Q252
FTD2017
G2
5
S2
6
S2
7
D
8
R252
560K
2SA1832 GR
R255
560K
R258
330K
C274
0.1
RA05
5.6K
RA06
8.2K
RA07
18K
RA08
56K
D496
MA8075 M
KEY
RKEY
2SA1832 GR
R495
1K
_DCIN
R812
100K
1
2
4
G1
S1
3
S1
2
D
1
Q254
R278
22
SWA12
STOP
+B
R715
100K
R716
100K
R727
8.2K
C721
3.3/10
C722
3.3/10
L491
D494
015AZ7.5Y
PLAY
R492
1K
015AZ7.5Y
RPLAY
Q493
C493
0.47
R881
18K
R803
1K
6
5
4 3
Q804
HN1C01 FU
R259
2.2K
C253
0.01
C273
0.1
R282
47K
SWA01 RECORD
SWA02 PLAY
SWA04 EDIT
SWA06 DISPLAY
SWA07
VOLUME UP
SWA08 MODE
SWA11
FAST
FORWARD
R717
1K
R710
47
C713
1
C712
100P
(CH)
C714
1
R723
6.8K
L-CH
R-CH
C723
0.001
33
D492
+B
R496
22
C817
0.1
R882
10K
C881
0.027
R814
27K
R815
100K
R801
47K
R805
1M
R804
330K
R264
100
Q251
2SA17457
R254
1M
R274
56K
R277
2.2K
75S54FU
OP AMP.
R281
1K
R292
100K
C292
0.01
SWA05
VOLUME DOWN
SWA09
FAST
REVERSE
R718
1K
C715
0.1
R713
10K
C711
100P
(CH)
R714
10K
R726
39K
R724
6.8K
C724
0.001
C491
0.1
RDATA
D491
015Z5.1Y
C451
0.022
R818
47K
R817
100K
S80814LN
D801
RB521S30
IC801
OUT
1
VSS
VDD
2
Q261
HN1C01
1
2
R263
100K
R251
22
1
2
IC251
S80808LN
RESET
R275
C272
15K
0.1
R276
120K
4 3
–
2
+
1
5
IC271
R291
2.2K
SWA03
BASS
SWA10
ENTER
L702
L703
L704
L714
L713
L712
L711
L456
L452
L454
L453
L457
L458
D493
015Z5.1Y
PCNT3
Q825
DTC144 EE
IC801
RESET
3
FU
6
R261
5
4 3
OUT
VSS
VDD
C271
2 1
4 3
2 1
4 3
TP706
TP708
TP707
TP701
TP702
TP703
TP704
TP705
Q721
2SD1979 S
bv tB ^
C726
3.3/10
TP714
TP713
TP712
TP711
TP726
TP725
TP722
TP724
TP723
TP721
TP727
TP728
RN4904
1 4
2
1M
R262
330K
C251
0.1
4
3
R273
47K
0.1
C725
3.3/10
Q801
R271
470K
R272
470K
C291
7
VCC
9
Vout
8
GND
6
1
L
2
R
3
GND
4
5
J701
OPTICAL/
LINE
R725
100
4
2
3
1
J702
MIC IN
6
5
2
4
3
1
7
8
J703
REMOTE
CONTROL
HEADPHONES
EXTENSION
TERMINAL,+
TP801
6
5
4 3
BATTERY
TERMINAL,+
EXTENSION
BATTERY
TERMINAL,+
TP803
BATTERY
TERMINAL,–
TP804
CONTROL
TERMINAL
TP805
GND
TERMINAL,–
TP806
0.1
7
8 9 10 11 12
Figure 31 SCHEMATIC DIAGRAM (2/2)
– 31 –
Page 32
MD-MT866H/MD-MT866W
MAIN PWB-A (BOTTOM VIEW)
A
BATTERY TERMINAL,+
B
C
4
D
E
13
6
R496
1
16
8
7
F
5
BATTERY TERMINAL,–
G
3
12
SW901
TP406
‰o
R403
TP901
TP728
EXTENSION
BATTERY
TERMINAL,+
Q251
TP841
Q252
Q253
XL401
R495
Q493
C493
D493
34
R253
F841
0.4A,
DC60V
TP842
R252
TP400
C850
R850
TP410
C252
TP212
TP459
IC841
1
C842
15
C509
C510
TP727
IC501
TP724
5
C763
R501
C501
10
C764
C502
8
D862
9
C505
TP722
5
C843
C506
R502
C841
D861
TP202
TP772
TP723
TP721
TP803
TP413
L171
TP461
L841
C775
TP460
TP458
C845
C863
C862
TP726
TP804
TP402
TP405
C171
D771
TP500
TP771
TP415
R844
D841
TP725
TP801
TP404
TP462
TP457
C172
D842
C846
D772
C776
TP412
TP122
TP103
CK204
C847
TP713
TP714
TP712
TP711
EXTENSION
TERMINAL,+
TP121
TP451
TP456
CK206
TP455
C608
L604
C771
R701
TP118
TP120
TP119
TP115
TP117
TP453
L609
L603 L602
C869
TP487
TP454
L608
TP211
16
TP114
TP116
TP403
TP401
CK205
C821
C823
2
TP111
TP110
TP416
IC821
R702
TERMINAL,–
15
TP107
TP106
TP105
TP417
TP208
L601
C600
TP704
C702
C701
TP705
GND
14
TP113
TP102
TP101
CK225
TP464
CK207
L821
D821
C822
TP708
987
TP109
TP108
TP207
TP204
TP209
TP452
CK224
TP131
CK203
TP407
TP408
R710
R717
CK222
TP133
C124
R718
TP203
CK102
TP132
TP210
TP409
TP656
TP653
C715
TP706
TP351
TP139
C131
R103
R104
C123
TP651
CK201
TP703
TP701
CONTROL
TERMINAL
TP805
TP100
C132
C108
CK108
37
36
25
R102
24
R101
C121
C122
CK202
TP661
TP659
TP657 TP658
TP652
TP654
TP702
TP707
D851
C840
L851
TP206
R281
R112
40
35
30
R140
R139
C133
TP411
TP610
TP655
R151
C151
L100
C113
C107
C112
IC101
R138
R137
TP660
TP352
R282
C110
C106
TP130
R133
TP201
TP205
IC851
TP200
C109
C111
45
1520
R134
D852
C859
TP806
Q103
C103
48
10
C852
C202
L202
C100
C102
R111
5
13
R136
R135
R131
R132
C858
1
12
C114
TP144
1
3
10
11
9
C851
J703
REMOTE CONTROL
HEADPHONES
J702
MIC IN
: Through-hole where the top, bottom and +B patterns are connected.
: Through-hole where the top, bottom and hround patterns are connected.
H
: Through-hole where the top and bottom patterns are connected.
• The numbers 1 to 16 are waveform numbers shown in page 37.
1
23456
Figure 32 WIRING OF P.W.BOARD (1/4)
– 32 –
J701
OPTICAL/LINE IN
Page 33
MAIN PWB-A (TOP VIEW)
MD-MT866H/MD-MT866W
1
12
12
C201
25
C207
TP201A
R206
C205
R205
7
1
4
1
R351
C354
13
26
20
15
10
5
1
100
IC200
1
R200
5
IC651
4
5
IC351
IC353
C209
4
3
2
Q802
2
C876
R871
R423
R425
R406
CN451
C760
R757
12
R720
10
15
R263
R261
3
4
R424
C130
C848
R462
10
R762
Q261
R262
R278
Q806
C839
R832
R831
1
5
C825
C844
TP105A
R733
15
R251
IC251
C251
3
2
4
4
R264
R810
R828
3
4
C828
4
IC842
3
R841
14
IC703
12
D494
C491
L456
13
C271
R271
IC271
C273
R277
R822
R809
IC852
8
R857
C832
D822
1
C753
20
5
L491
6
1
R821
R256
R272
R257
Q821
Q254
R273
R276
R853
C834
5
1
1
6
C837
R452
D462
D461
C274
IC873
R207
D492
R492
5
R258
C272
R255
R254
R275
R274
1
4
C830
C860
IC822
8
5
C857
R827
R824
R823
R854
R855
C856
D832
1
J703
REMOTE CONTROL HEADPHONES
C833
C836
IC771
C500
C511
L204
24
C765
C766
C492
D495
L453
3
C838
3
4
C774
1
R833
TP487A
D831
C773
1
5
R766
D496
L458L457
L452
R825
C503
R765
L454
R826
D491
C253
R259
4
5
C827
C826
3
4
4
2
22
FLEXIBLE
PWB
11
1
FLEXIBLE
PWB
14
1
FLEXIBLE
PWB
7
FROM
OPTICAL
PICKUP
P35 9-G
FROM MECHANISM
FLEXIBLE PWB
P35 10-A
FROM LCD PWB
P34 4-D
8
SW401
EJECT
35
C652
8
5
8
5
1
18
IC202
7
IC201
90
C204
R204
C203
R920
IC354
C361
R291
40
C357
3
2
C291
19 20
6
C211
85
CN601
R361
C292
XL201
45
TP411A
D651
5
1
5
80
R292
11
1
C353
L703
3
C713
1
60
65
C212
55
70
2
R713
50
CK114
76
R411
R412
Q901
24
1
R222
1
CK112
51
R422
75
1
4
R416
R414
IC402
R415
R413
85
33
32
30
25
20
15
17
16
Q711
R728
R727
C731
L702
C726
R715
R716
C714
R714
J701
OPTICAL/
LINE IN
CK113
50
C602
35
IC601
C901
6
L704
4
5
51
45
40
35
30
26
10
R723
R724
R161
25
C601
40
C912
L714
C725
R726
R725
Q721
CN101
C165
55
20
C604
C603
45
5
C911
C723
C724
L712
3
50
4
60
IC401
15
C609
48
55
60
1
J702
MIC IN
R818
C605
C907
C906
C721
R729
L711
R817
R815
49
64
C722
C817
R814
R813
C401
1
4
R905
L713
IC801
D801
13
6
4
R881
R801
R812
Q825
Q807
R816
22
CK111
70
65
10
3
IC404
5
C908
C909
C910
R909
R906
R907
R908
R904
C758
C905
R719
R711
C733
1
2
1
24
R730
R802
Q805
5
R463
C451
Q801
R882
R431
R402
75
R466
C902
C754
R712
20
R803
C881
Q803
80
85
90
95
R404
R758
R703
R806
R804
R807
R829
R808
1
D431
76
1
R465
R461
C454
R732
R731
R754
R761
C711
C712
C734
5
IC701
Q804
R805
IC431
C431
IC871
100
R405
R464
13
C703
15
10
30
95
5
C200
3
C210
8
1
10
14
D351
C351
7
8 9 10 11 12
Figure 33 WIRING OF P.W.BOARD (2/4)
– 33 –
Page 34
MD-MT866H/MD-MT866W
LCD PWB-B (TOP VIEW)
A
RA08
B
RA07
QA01
RA06
RA05
CK12
C
CK27
RA15
CK9
CK6
CK3
CK14
CK11
CK8
CK5
CK2
RA04
RA03
RA02
RA01
CK13
CK10
CK7
CK4
CK1
TO MAIN PWB
P35 8-H
CK23
CK22
LCD UNIT
CK24
CK21
CK26
CNA01
1
7
CA02
CA01
CK25
RA14
RA13
RA12
SWA13
OPEN
D
1
CN451
TO MAIN PWB
P33 12-E
FLEXIBLE PWB
14
LCD PWB-B (BOTTOM VIEW)
SWA10
ENTER
3
4
SWA09
FAST
REVERSE
SWA01
RECORD
SWA02
PLAY
SWA12
STOP
E
SWA04
EDIT
SWA11
FAST
FORWORD
1
2
F
LEDA01
G
SWA08
MODE
SWA07
VOLUME UP
1
2
SWA03
BASS
SWA05
VOLUME
DOWN
3
4
SWA06
DISPLAY
H
: Through-hole where the top and bottom patterns are connected.
1
23456
Figure 34 WIRING OF P.W.BOARD (3/4)
– 34 –
Page 35
MD-MT866H/MD-MT866W
M903
LIFT MOTOR
M902
SLED MOTOR
CN601
TO MAIN PWB
P33 12-D
MAGNETIC HEAD UNIT(3)
MECHANISM FLEXIBLE PWB(5)
M901
SPINDLE MOTOR
LCD(216)
TO MAIN PWB
OPTICAL PICKUP(4)
CN101
P33 12-A
CNA01
TO LCD PWB
P35 4-D
7
8 9 10 11 12
Figure 35 WIRING OF P.W.BOARD (4/4)
– 35 –
Page 36
MD-MT866H/MD-MT866W
PIN
NO.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
PIN
NO.
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
1
2
3
4
5
6
7
8
9
IC101
IC202
VOLTAGE
0.26V
0.26V
0.26V
0.26V
1.25V
1.25V
1.25V
1.25V
1.25V
1.25V
1.25V
1.25V
1.25V
1.25V
1.25V
1.25V
1.25V
1.25V
1.25V
1.25V
1.25V
1.25V
1.25V
0.26V
1.48V
0V
0V
2.49V
2.49V
1.78V
0V
1.25V
1.25V
0.26V
1.25V
1.25V
1.3V
1.28V
0.7V
2.49V
1.51V
0V
1.25V
0.28V
0.28V
1.25V
0.28V
0.28V
VOLTAGE
2.71V
1.59V
1.66V
2.47V
1.85V
0V
1.07V
1.39V
0.55V
0.55V
0.55V
2.71V
0V
0.58V
0.94V
0.94V
0.94V
0.94V
1.07V
1.80V
2.01
1.61V
1.61V
0V
PIN
NO.
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
PIN
NO.
10
11
12
13
14
PIN
NO.
1
2
3
4
1
2
3
4
5
6
7
8
9
1
2
3
4
5
6
7
8
9
VOLTAGE
0.79V
2.49V
1.3V
0V
2.49V
1.25V
1.25V
1.25V
1.25V
1.25V
1.25V
1.25V
1.64V
1.55V
0V
0V
1.24V
0V
0V
0V
0V
0V
0V
0V
0V
0.55V
0.55V
0.55V
1.39V
1.06V
2.5V
0.58V
0.94V
0.93V
0.93V
0.93V
1.8V
0V
2.02V
1.60V
1.60V
1.07V
1.85V
2.48V
1.65V
1.59V
1.07V
2.39V
1.88V
1.13V
IC351
VOLTAGE
0V
0V
4.45V
0V
0V
4.45V
0V
1.13V
4.46V
0V
1.13V
4.46V
0V
4.51V
IC431
VOLTAGE
2.34V
2.34V
0V
0V
IC201
PIN
NO.
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
VOLTAGE
1.24V
0V
0V
0V
2.5V
0V
0V
0V
0V
0V
0V
1.55V
0V
0.67V
0.67V
2.7V
1.24V
0V
0V
1.24V
1.24V
0V
0V
0V
1.23V
1.23V
1.23V
0V
0V
0V
0V
2.5V
0V
0V
1.25V
2.5V
2.5V
0V
2.35V
0V
0V
0V
0V
0V
0V
0V
0V
2.35
2.35V
0V
IC404
PIN
NO.
1
2
3
4
5
IC200
PIN
NO.
1
2
3
4
5
IC353
PIN
NO.
1
2
3
4
5
6
7
8
VOLTAGE
2.5V
0V
0V
2.48V
2.5V
VOLTAGE
0V
2.7V
1.34V
0V
2.5V
VOLTAGE
2.7V
0V
0V
0V
0V
0V
0V
2.7V
VOLT AGE
VOLTAGE
0V
2.47V
0V
2.33V
0V
2.32V
0V
0.27V
0V
0V
2.21V
1.92V
2.28V
2.35V
2.35V
0V
2.35V
0V
2.35V
0V
2.35V
2.35V
0V
0V
0V
0V
0V
0V
0V
0V
0V
0V
2.15V
2.69V
2.69V
2.35V
2.35V
2.35V
2.35V
2.35V
0V
0V
2.35V
0V
0V
0V
0V
0V
0V
0V
IC873
PIN
NO.
1
2
3
4
5
IC841
PIN
NO.
1
2
3
4
5
IC354
PIN
VOLTAGE
NO.
1
2
3
4
5
IC401
PIN
NO.
100
VOLTAGE
0V
7.43V
2.34V
0V
4.49V
VOLTAGE
0V
2.8V
2.09V
2.09V
0V
0V
0V
0V
0V
0V
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
VOLTAGE
2.16V
0V
2.35V
0V
2.33V
0V
2.35V
2.35V
0V
2.35V
2.35V
2.28V
0.1V
2.35V
2.35V
1.04V
1.12V
0V
2.32V
2.34V
2.34V
2.34V
2.43V
2.33V
2.33V
0.15V
2.34V
2.34V
0V
0.68V
2.34V
2.12V
2.34V
2.34V
1.2V
0V
0V
0V
2.33V
0V
0V
2.29V
0V
2.5V
2.34V
1.16V
2.34V
2.34V
2.34V
2.34V
PIN
NO.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
Preform the measurement on
the IC401 pin 37 in the TEST
mode with GND short-circuited.
(LCD is in "TEST" state.)
PIN
NO.
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
PIN
NO.
1
2
3
4
PIN
NO.
1
2
3
4
5
1
2
3
4
5
6
7
8
9
IC601
IC251
IC271
VOLTAGE
0V
0.42V
1.24V
3.73V
1.25V
6.21V
1.24V
7.46V
0V
0.3V
0V
0.3V
0V
0.36V
0V
1.2V
0V
0V
0V
2.3V
2.34V
2.34V
0V
0V
2.29V
2.29V
2.06V
0V
0V
0V
2.07V
0V
0V
0V
0V
0V
0V
0V
0V
2.07V
0V
0V
0V
0V
2.07V
0V
0V
0,95
2.45V
1.05V
2.39V
0.66V
0V
2.5V
2.5V
0V
0V
0V
0V
0V
0V
0V
0V
0V
VOLTAGE
0V
0V
0V
0V
VOLTAGE
0V
0V
0.3V
0V
2.7V
PIN
NO.
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
PIN
NO.
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
PIN
NO.
1
2
3
4
5
6
7
8
PIN
NO.
PIN
NO.
1
2
3
4
5
1
2
3
4
5
6
7
8
9
1
2
3
4
5
6
7
8
9
1
2
3
4
5
6
7
8
IC701
IC703
IC402
IC651
IC771
VOLTAGE
0V
0V
0V
0V
0V
0V
0V
0V
0V
0V
0V
0V
0V
0V
0V
0V
-2.48V
0V
0V
2.29V
0.85V
0V
0V
0V
VOLTAGE
0V
0V
0V
0V
0V
1.76V
-1.76V
0V
1.76V
0V
0.88V
0V
2.27V
0V
0V
1.76V
0V
-1.76V
-1.76V
0V
0V
0V
0V
0V
VOLTAGE
0V
2.33V
0V
0V
2.33V
0V
2.33V
2.33V
VOLTAGE
2.7V
0V
0V
0V
0V
0V
0V
0V
VOLTAGE
0V
2.7V
2.7V
0V
2.3V
PIN
NO.
10
11
12
13
14
15
16
PIN
NO.
1
2
4
5
PIN
NO.
D
S
G
PIN
NO.
1
2
3
4
5
6
7
8
PIN
NO.
1
2
4
5
PIN
NO.
1
2
3
4
PIN
NO.
D
S
G
PIN
NO.
1
2
3
4
5
6
7
8
9
3
3
1
2
3
4
5
6
7
8
IC501
IC842
IC851
IC852
IC871
IC801
IC821
IC822
VOLTAGE
0V
0V
0V
0V
2.3V
0V
0V
0V
0V
1.24V
1.22V
1.23V
0V
0V
0.27V
0.31V
VOLTAGE
0V
2.54V
2.52V
0V
2.34V
VOLTAGE
2.1V
0V
0.1V
VOLTAGE
1.17V
2.54V
0V
0V
1.1V
1.17V
1.15V
1.26V
VOLTAGE
1.24V
2.33V
0V
1.17V
2.34V
VOLTAGE
1.96V
2.06V
0V
0V
VOLTAGE
2.1V
0V
0.3V
VOLTAGE
1.17V
2.54V
0V
0V
1.1V
1.17V
1.15V
1.26V
– 36 –
Page 37
MD-MT866H/MD-MT866W
WAVEFORMS OF MD CIRCUIT
CH2=500mV
DC 10:1
CH1 : 0.00V
CH2 : 0.000V
CH3 : 0.00V
CH4 : 0.00V
T
CH3=5V
DC 10:1
Main : 10K
Zoom : 10K
1994 / 12 / 15 22:54:19
CH4=2V
50ms/div
DC 10:1 (50ms/div)
NORM:200kS / s
=Trigger=
Mode : NORMAL
Type : EDGE CH4
Detay : 0.0ns
Hold OFF : MINIMUM
Stopped
CH1=1mV
DC 10:1
TP208
1
(FEOUT)
1
TP121
2
(F+)
2
3
CK205
3
(SENSE)
CK204
T
4
(FOK)
4
=Filter= =Offset= =Record Length=
Smoothiing : OFF
BW : FULL
Stopped
CH1=2V
DC 10:1
IC501(13)
5
SDTi
1
IC501(6)
6
SCLK
2
T
IC501(10)
7
LRCK
3
IC501(11)
8
MCLK
4
=Filter= =Offset= =Record Length=
Smoothiing : OFF
BW : FULL
CH2=2V
DC 10:1
CH1 : 0.00V
CH2 : 0.00V
CH3 : 0.00V
CH4 : 0.00V
T
CH3=2V
DC 10:1
1994 / 12 / 16 00:24:17
CH4=2V
DC 10:1 (50us/div)
NORM:100MS / s
50us/div
9
10
11
Main : 5K
Zoom : 5K
=Trigger=
Mode : AUTO
Type : EDGE CH3
Detay : 0.0ns
Hold OFF : MINIMUM
Stopped
TP201
(EFM)
1
TP210
(TEOUT)
T
2
TP209
(TOTMON)
=Filter= =Offset= =Record Length=
Smoothiing : OFF
BW : FULL
CH1=1V
DC 10:1
T
CH2=2V
DC 10:1
CH1 : 0.00V
CH2 : 0.00V
CH3 : 0.000V
CH4 : 0.00V
CH3=500mV
DC 10:1 (2ms/div)
Main : 10K
Zoom : 10K
1994 / 12 / 16 01:03:40
2ms/div
=Trigger=
Mode : NORMAL
Type : EDGE CH2
Detay : 0.0ns
Hold OFF : MINIMUM
ENV
10
11
14
CH2=2V
DC 10:1
CH1 : 0.00V
CH2 : 0.00V
CH3 : 0.00V
CH4 : 0.00V
CH2=2V
DC 10:1
T
T
Main : 10K
Zoom : 10K
CH3=500mV
DC 10:1
1994 / 12 / 15 23:31:21
50ms/div
ENV
=Trigger=
Mode : NORMAL
Type : EDGE CH1
Detay : 0.0ns
Hold OFF : MINIMUM
1994 / 12 / 15 08:57:26
2ms/div
ENV
1
10
1
10
12
Stopped
CH1=2V
DC 10:1 (50ms/div)
T
IC201(25)
12
1
SPDRR
2
VM
13
=Filter= =Offset= =Record Length=
Smoothiing : OFF
BW : FULL
Stopped
CH1=2V
DC 10:1 (2ms/div)
TP201
9
(EFM)
2
T
TP210
(TEOUT)
1
TP209
(TOTAL)
13
=Filter= =Offset= =Record Length=
Smoothiing : OFF
CH1 : 0.00V
BW : FULL
CH2 : 0.00V
CH3 : 0.000V
CH4 : 0.0V
Stopped
CH1=500mV
DC 10:1 (20us/div)
CH2=2V
DC 10:1
Main : 10K
Zoom : 10K
=Trigger=
Mode : NORMAL
Type : EDGE CH1
Detay : 0.0ns
Hold OFF : MINIMUM
1994 / 12 / 15 09:10:03
20us/div
ENV
9
T
TP101
(HPFO)
10
Stopped
CH1=2V
DC 10:1
TP208
(FEOUT)
1
T
TP210
(TEOUT)
2
BandwidthONSmooth
FULL 20MHz
=Filter= =Offset= =Record Length=
Smoothiing : OFF
CH1 : 0.00V
BW : FULL
CH2 : 0.00V
CH3 : 0.00V
CH4 : 0.00V
Stopped
CH1=2V
DC 10:1
T
TP208
1
(FEOUT)
TP210
2
)
(TEOUT
IC201(25)
3
SPDRR
4
VM
=Filter= =Offset= =Record Length=
Smoothiing : OFF
CH1 : 0.00V
BW : FULL
CH2 : 0.00V
CH3 : 0.00V
CH4 : 0.00V
Stopped
CH1=2V
DC 10:1
TP201
(EFM)
1
TP210
T
(TEOUT)
2
CH2=2V
DC 10:1
CH2=2V
DC 10:1
CH2=2V
DC 10:1
CH3=2V
DC 10:1
1994 / 12 / 18 09:26:46
CH4=2V
DC 10:1 (1s/div)
1s/div
ENV
9
OFF
Main : 10K
Zoom : 10K
CH3=2V
DC 10:1
=Trigger=
Mode : AUTO
Type : EDGE CH2
Detay : 0.0ns
Hold OFF : MINIMUM
1994 / 12 / 15 09:58:45
CH4=2V
DC 10:1 (1s/div)
1s/div
ENV
10
Main : 10K
Zoom : 10K
T
CH3=1V
DC 10:1
=Trigger=
Mode : AUTO
Type : EDGE CH1
Detay : 0.0ns
Hold OFF : MINIMUM
1994 / 12 / 15 21:54:52
CH4=1V
500us/div
DC 10:1 (500us/div)
ENV
Stopped
CH1=2V
DC 10:1 (500ms/div)
TP201
T
(EFM)
1
=Tracel= P-P 1.280V
=Filter=
=Offset= =Record Length=
CH1 : 0.000V
CH2 : 0.00V
CH3 : 0.00V
CH4 : 0.00V
Stopped
CH1=2V
DC 10:1
=Filter= =Offset= =Record Length=
CH1 : 0.00V
CH2 : 0.00V
CH3 : 0.00V
CH4 : 0.0V
CH2=2V
DC 10:1
CH3=2V
TP210
(TEOUT)
Smoothiing : OFF
BW : FULL
T
1
Smoothiing : OFF
BW : FULL
1994 / 12 / 16 01:23:16
500ms/div
MORM:200MS/s
Main : 1K
Zoom : 1K
DC 10:1 (1s/div)
Main : 10K
Zoom : 10K
=Trigger=
Mode : AUTO
Type : EDGE CH1
Detay : 0.0ns
Hold OFF : MINIMUM
1994 / 12 / 15 08:39:46
1s/div
NORM:1kS/s
=Trigger=
Mode : AUTO
Type : EDGE CH1
Detay : 0.0ns
Hold OFF : MINIMUM
1
CK108
15
(WBO)
2
=Filter= =Offset= =Record Length=
Smoothiing : OFF
BW : FULL
CH1 : 0.000V
CH2 : 0.00V
CH3 : 0.000V
CH4 : 0.0V
Main : 4K
Zoom : 4K
=Trigger=
Mode : NORMAL
Type : EDGE CH1
Detay : 0.0ns
Hold OFF : MINIMUM
16
3
TP121
4
(T-)
=Filter= =Offset= =Record Length=
Smoothiing : OFF
BW : FULL
For TP208, TP209, and TP210, use the specific LPF, and
observe the waveform.
10K
Measurement
TP
1000P
CH1 : 0.00V
CH2 : 0.00V
CH3 : 0.00V
CH4 : 0.00V
– 37 –
Main : 10K
Zoom : 10K
=Trigger=
Mode : NORMAL
Type : EDGE CH2
Detay : 0.0ns
Hold OFF : MINIMUM
When watching the EEM monitor (TP201)
Set MSL from 00H to 80H with EEPROM control setting. After
completion restore 00H.
Page 38
MD-MT866H/MD-MT866W
TROUBLESHOOTING
It is advisable to use the TEST mode (refer to Error Data Display Mode, P19) indicating the causes of troubles before
starting repair. Causes of operation errors (up to 10 errors) are recorded as error codes. This information is useful
for repair.
When MD playback does not function
When the objective lens of the optical pickup is dirty, this section may not operate. Clean the objective lens, and check the playback
operation. When this section does not operate even after the above step is taken, check the following items.
Remove the cabinet and follow the troubleshooting instructions.
"Track skipping and/or no TOC (Table Of Contents) may be caused by build up of dust other foreign matter on the laser pickup
lens. Before attempting any adjustment make certain that the lens is clean. If not, clean it as mentioned below."
Turn the power off.
Gently clean the lens with a lens cleaning tissue and a small amount of isopropyl alcohol.
Do not touch the lens with the bare hand.
Is the power supply turned on when the remote control
button or main unit button is pressed?
Yes
Does the display operate normally?
Yes
Is playback state set?
Yes
Is audio output normal?
Yes
Is recording/playback operation normal?
• Power is not turned on when the / button is
pressed.
Is power turned on when the remote control button is
pressed?
No
No
No
No
No
No
Perform the check stated in item "Power is not turned on
when the PLAY button is pressed".
Perform the check stated in item "Abnormal display".
Perform the check stated in item "Playback state connot be
set".
Perform the check stated in item "Audio playback circuit".
Perform the check stated in item "Recording/playback
operation".
• If "HOLD" appears, press and hold down STOP on
the main unit and cancel the HOLD mode.
Is operation normal when the main body button is pressed?
No
Does the pin 66 of IC401 oscillate?
Yes
No
– 38 –
Check the periphery of remote controller and main unit
headphones terminal (J703) and IC401.
Replace XL401.
Page 39
• Abnormal display
MD-MT866H/MD-MT866W
Is waveform output from CN451 pins 3 to 5?
Are the pin 2 (VCC) and pin 12, 13 (GND) normal?
Yes
Check for pattern breakage of flexible PWB, check for
defects of display microcomputer (replace the display unit).
No
Is waveform output from IC401 pins 9, 11, 13?
Check between IC401 and
CN482.
• Audio playback clrcult
In the normal playback mode, LCD play time display functions, but no audio is heard.
Is audio waveform output from IC501 pins 15 and 16?
Yes
Is audio waveform output from IC703 pins 8 and 17.
Yes
Is audio waveform output from J703 pins 3 and 4.
Yes
No
No
No
Check IC201 pins 70 to 72, pin 74 and IC501 pins 9, 10, 11,
12.
Check the pins 4 and 21 of IC703.
Check for defective solder joint of audio signal line between
IC703 and J703.
Yes
No
Check the periphery of IC401.
Check headphones jack, and periphery of headphone.
• The spindle motor fails to run. Does the head move
Does the waveform appear on the IC201 pins 24 and 25 after
TEST mode AUTO2 completion and in this state?
Yes
Does waveform appear on the IC601 pin 28?
Yes
Does waveform appear on IC601 pins 57, 59 and 61?
Yes
Replace the spindle motor.
No
No
No
Check the IC201 periphery.
Replace IC601.
L608, IC201, IC601, CN601 and flex, etc. soldering check.
– 39 –
Page 40
MD-MT866H/MD-MT866W
• Recording/playback operation
Insert a low reflection disc, and ascertain audio output by normal playback, and then set TEST REC mode.
Change MSL from 00H to 80H by the control setting of EEPROM. After completing the operation, return in to 00H.
Does the head move down, failing to start record even
when the continuous record mode is set after address?
No
Yes
Check voltage of pins 57 and 58 of IC201, pins 2, 3, 6, and 7 of
IC651, pins 4 and 5 of CN601. Check whether disc is recordinhibited.
Does the RF waveform appear at TP201 when recording/
Playback is performed.
No
Does level of pins 86 of IC401 and pin 86 of change
depending on record and playback?
Yes
Is RF pattern output from IC201 pin 50?
Yes
Check whether there is any damage in IC101, periphery of
laser diode.
Check for defects of IC351 in head drive flexible PWB,
head, flexible PWB.
Check whether input waveform is observed on the pins 5
and 6 of IC701.
Yes
Is audio waveform observed on the pins 10 and 12 of
IC703?
Yes
Yes
No
No
No
No
Check periphery of IC401 and IC101.
Check for soldering failure of IC201 .
Check whether the audio signal line between IC701 and J701 is
defective.
Check whether the voltage of pins 13-15 of IC701 varies with the
recording VOLUME UP/DOWN key operation. Check whether
the soldering of IC701 is poor.
Is the output wavefrom output to the pin 8 of IC501?
Yes
Check the periphery of IC501 and the waveform of the pins
70-73 of IC201.
No
Check whether the pin 7 of IC501 and the pin 81 of IC201 are in
H state.
– 40 –
Page 41
MD-MT866H/MD-MT866W
FUNCTION TABLE OF IC
IC401 RH-iX0357AWZZ :System Microcomputer (IX0357AW) (1/2)
Pin No.
1 P12/TCLKA CIN Input Track cross signal/focus drive detection
2 TCLKB SPIN Input Spindle motor FG pulse detection input
3 P14 _REPCNT Input RF control
4 P15 DISCPR Input Disc record inhibition switch input
5* TIOCA2 SPWDS Input Spindle motor FG pulse width detection
6 P17 _REC Input Unit REC button operation detection
7 Vss VSS — Ground potential
8 TxD0 RMDAT Output Remote control indication data output
9 TxD1 DSPDAT Output Unit indication data output
10* P32 P32 Input Reserve
11 P33 DSPSTB Output Main unit display strobe output
12* SCK0 SCK0 Output Serial I/O clock output (not used)
13 SCK1 DSPSCK Output Unit indication data clock output
14 PE0 _EPCS Output EEPROM chip selection output
15 PE1 EEPD Input/Output EEPROM serial data input/output
16 PE2 EEPK Output EEPROM serial clock output
17 PE3 EPRT Output EEPROM write protection
18 Vss VSS — Ground potential
19 PE4 PCNT1 Output Vref supply control output of power IC
20 PE5 SYRS Output System LSI register selection output
21 PE6 _SYRD Output System LSI read enable output
22 PE7 _SYWR Output System LSI write enable output
23-30 PD0-PD7 SYD0-SYD7 Input/Output System LSI parallel data bus
31 Vss VSS — Ground potential
32 PC0 PCLAT Output Record audio IC data latch output
33 PC1 _MCPGI Input Microphone plug insertion detection input
34 PC2 _INPGI Input Line/digital plug insertion detection
35 PC3 INPGCK Input Line/digital plug type detection
36 PC4 RCPCNT Input/Output Record circuit power control output
37* PC5 TEST1 Input Test mode setting input 1
38* PC6 TEST0 Input Test mode setting input 0
39 PC7 JPNP Input Kana conversion/Kana input existence/nonexistence discrimination
40 Vcc VCC — Positive power supply
41 PB0 OPICGA Output P.U detection sensitivity switching output
42* PB1 PB1 Input Reserve
43 PB2 PBLAT Output Audio IC data latch output
44 PB3 LDON Output P.U. laser ON/OFF control output
45 PB4 DISCP Output RF amp TE polarity switching output
46 PB5 SGAIN Output RF amp gain polarity switching output
47 PB6 RACLK Output Audio IC data clock output
48 PB7 RADAT Output Audio IC serial data output
49 Vss VSS — Ground potential
50* PA0 PAD0 Output Reserve
51 PA1 _ELONL Output EL lighting control output L
52 PA2 CHGCNT Input/Output Charge control
53 PA3 PBOPON Output Audio IC output stage control output
54 P20 EMOHO Output Emphasis output 0
55 P21 DCON Output DC power supply line ON/OFF
56 TIOCC3 BUZOUT Output Beep sound pulse output
57 MD0 MD0 Input Operation mode selection input 0
Port Name
Terminal Name Input/Output
In this unit, the terminal with asterisk mark (*) is open terminal which is not connected to the outside.
Function
– 41 –
Page 42
MD-MT866H/MD-MT866W
IC401 RH-iX0357AWZZ :System Microcomputer (IX0357AW) (2/2)
Pin No.
58 MD1 MD1 Input Operation mode selection input 1
59 P23 DCEXT Input DC-IN detection (level)
60 WDTOVF WDTOVF Output Watch dog timer (not used)
61 MD2 MD2 Input Operation mode selection input 2
62 RES _RESET Input Microcomputer hard reset input
63 NMI DCIN Input DC IN edge
64 STBY _STBY Input Microcomputer standby input (not used)
65 Vcc VCC — Positive power supply
66 XTAL XTAL — Crystal connection terminal
67 EXTAL EXTAL — Crystal connection terminal
68 Vss VSS — Ground potential
69 PF7 _PLAY Input Unit PLAY button operation detection input
70 PF6 SLCNT3 Output Stepping control 3
71 PF5 SLCNT2 Output Stepping control 2
72 PF4 SLCNT1 Output Stepping control 1
73 PF3 _DINT Input System LSI interruption
74 PF2 _ARQD Input Disk cap opens and closes detection/it is started and required
75 PF1 _RPLAY Input Remote control PLAY key operation detection input
76 IRQ0 _ARQK Input Start request by the key /DC-IN input
77 AVcc AVCC — A/D and D/A converter positive power supply
78 Vref VREF — A/D and D/A converter reference voltage
79 AN0 PLVBAT Input DC IN voltage detection input
80 AN1 PLVDCI Input DC jack voltage detection input
81 AN2 STDCK Input Lithium battery voltage detection input
82 AN3 RKEY Input Remote control key operation detection input
83 AN4 HKEY1 Input Unit key operation detection input 1
84 AN5 HKEY2 Input Unit key operation detection input 2
85 AN6 TEMP Input Ambient temperature detection input
86 DA1 LDVAR Output P.U. laser power setting output
87 AVss AVSS — A/D and D/A converter ground potential
88 Vss VSS — Ground potential
89 P24 PCNT3 Output (not used)
90* TIOCB4 MCMON Output Internal operation status monitor
91 P26 BATON Output Battery power supply line ON/OFF
92 P27 DCNT1 Output Mechanism driver enable output
93 PG0 SENSE Input System LSI servo sense input
94 PG1 _FOK Input Focus OK signal input
95 PG2 _XRST Output System LSI hard reset output
96 PG3 CKSTP Output Microcomputer standby operation monitor output
97 PG4 _EJSW Input Ejection lever operation detection input
98 Vcc VDD — Positive power supply
99 P10 PCNT2 Output START Tr ON/OFF
100 P11 STOP Output Unit stop key input
Port Name
Terminal Name Input/Output
In this unit, the terminal with asterisk mark (*) is open terminal which is not connected to the outside.
Function
– 42 –
Page 43
MD-MT866H/MD-MT866W
IC201 VHiLR37815+-1 :Endec/Servo/Atrac (LR37815)
System LSI expansion output port (LR37815)
Pin No.
56 EXPORT0 LEDON1 Output LED ON/OFF 'H':ON"L":OFF
57 EXPORT1 LDCNT1 Output Recording head raising-lowering control output 1 See the separate table *3.
58 EXPORT2 LDCNT2 Output Recording head raising-lowering control output 2 (Open)
59 EXPORT3 EMPH1 Output Audio emphasis control output 1 See the separate table *2.
78 EXPORT4 HDON Output Not used. 'H': Record electric current
79 EXPORT5 OPTCNT Output Optical digital input circuit control 'H': Circuit operation ON
80 EXPORT6 DAPON Output D/A converter operation control output 'H': Operation ON
81 EXPORT7 ADPON Output A/D converter operation control output 'H': Operation ON
Port Name
Terminal Name Input/Output
Function
Remarks
*1: List of TEST port settings
TEST1
TEST0
H H Normal mode
H L No adjustment mode
L H Test mode
L L (Settings prohibited)
Details
*2: List of EMPH port settings
EMPH1 EMPH0
H H fs=32K: 'ON'
H L fs=48K: 'ON'
L H OFF
L L fs=44.1K: 'ON'
IC201 VHiLR37815+-1 :Endec/Servo/Atrac (LR37815)
FEMON
DADATA
ADDATA
DFCK
BCLK
LRCK
DGND
PLLBVC
DOUT
DIN
X1O
X1I
DGND
VDD1
75747372717069686766656463626160595857565554535251
FOK
VDD2
RSTX
SYD0
SYD1
SYD2
SYD3
SYD4
SYD5
SYD6
SYD7
SYRS
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
LR37815
TOTMON
TEMON
DCNT
OPTCNT
DAPON
ADPON
SENSE
COUT
MCCK
DINTX
DGND
SYWRX
SYRDX
VPO
Details
VXI
EMPH
LDCNT2
LDCNT1NCDILOCK
*3: List of LDCNT port settings
LDCNT1 LDCNT0
H H Brake
H L Drive UP
L H Drive DOWN
L L Output OFF
TEST1
TEST0
TCRS
X700KO
50
49
48
47
46
45
44
43
42
41
40
39
38
37
36
35
34
33
32
31
30
29
28
27
26
Details
EFMO
PLCK
ACRCER
RAA11
RAD0
RAD1
RAWEX
RARASX
RAA9
RAD3
RAD2
RACASX
DGND
RAOEX
RAA8
RAA7
RAA6
RAA5
RAA4
VDD2
RAA10
RAA0
RAA1
RAA2
RAA3
12345678910111213141516171819202122232425
EFMI
AVCC
EFMMON
AGND
AVCC2
WBI
VREF
TCG
AIN
BIN
EIN
FIN
VBAT
VDD1
DGND
TEST2
FODRF
FODRR
X176KO
TRDRF
TRDRR
SLDRF
SLDRR
SPDRF
– 43 –
SPDRR
Page 44
MD-MT866H/MD-MT866W
IC601 VHiBD6606KV-1 :Motor Driver (BD6606KV) (1/2)
Pin No. Terminal Name
1 SPWIN SPIN detection comparator input (W phase)
2 SPCOM SPIN motor coil's mid-point input terminal
3 EXTCLK Synchronization clock input terminal
4 C1P CHARGEPUMP capacitor 1 connection terminal+
5 C1M CHARGEPUMP capacitor 1 connection terminal–
6 C2P CHARGEPUMP capacitor 2 connection terminal+
7 C2M CHARGEPUMP capacitor 2 connection terminal–
8 VG CHARGEPUMP output
9 SLVM1 Stepping power section power supply 1
10 SLUOUT Stepping motor output (U phase)
11 SLPG1 Stepping power section GND 1
12 SLVOUT Stepping motor output (V phase)
13 SLVM2 Stepping power section power supply 2
14 SWOUT Stepping motor output (W phase)
15 SLPG2 Stepping power section GND 2
16* SLCOM STEP motor coil's mid-point input terminal
17* BEMFW STEP detection comparator output (W phase)
18* BEMFV STEP detection comparator output (V phase)
19* BEMFU STEP detection comparator output (U phase)
20 S3 Stepping decoder input 3
21 S2 Stepping decoder input 2
22 S1 Stepping decoder input 1
23 SGND Small-signal section GND (MOS)
24 ASGND Small-signal section GND (Bip.)
25 STHB H1, H2 bridge mute terminal
26 STALL Stand-by terminal
27 PW1VM Half bridge 1 power section power supply
28 PW1OUT Half bridge 1 output
29 PWPG Half bridge power section GND
30 PW2OUT Half bridge 2 output
31 PW2VM Half bridge 2 power section power supply
32 PWIN2 Half bridge 2 input
33 PWIN1 Half bridge 1 input
34 IN2R H bridge 2 reverse input
35 IN2F H bridge 2 forward input
36 IN1R H bridge 1 reverse input
37 IN1F H bridge 1 forward input
38 H2PG2 H bridge 2 power section GND 2
39 H2ROUT H bridge 2 reverse output
40 H2VM H bridge 2 power section power supply
41 H2FOUT H bridge 2 forward output
42 H2PG1 H bridge 2 power section GND 1
43 H1PG2 H bridge 1 power section GND 2
44 H1ROUT H bridge 1 reverse output
45 H1VM H bridge 1 power section power supply
46 H1FOUT H bridge 1 forward output
47 H1PG1 H bridge 1 power section GND 1
48 CST Start-up oscillation capacitor connection terminal
49 CSL1 Slope capacitor connection terminal 1
50 CSL2 Slope capacitor connection terminal 2
51 FG FG output
In this unit, the terminal with asterisk mark (*) is open terminal which is not connected to the outside.
Function
– 44 –
Page 45
IC601 VHiBD6606KV-1 :Motor Driver (BD6606KV) (2/2)
Pin No. Terminal Name Function
52 BRK+ Brake comparator input (–)
53 BRK+ Brake comparator input (+)
54 VCC2 Small-signal section power terminal 2 (Bip.)
55 VCC1 Small-signal section power terminal 1 (MOS)
56 SPVM1 Spindle power section power supply 1
57 SPUOUT Spindle motor output (U phase)
58 SPPG1 Spindle power section GND 1
59 SPVOUT Spindle motor output (V phase)
60 SPVM2 Spindle power section power supply 2
61 SPWOUT Spindle motor output (W phase)
62 SPPG2 Spindle power section GND 2
63 SPUIN SPIN detection comparator input (U phase)
64 SPVIN SPIN detection comparator input (V phase)
IC202 RH-iX2824AFZZ: 16M Bit D-RAM (IX2824AF)
MD-MT866H/MD-MT866W
Pin No.
1 Vcc Power supply (2.6V)
2 I/O1 Data input/data output
3 I/O2 Data input/data output
4 WE Write enable
5 RAS Low address strobe
6* NC Not connected
7 A10 Address input
8-11 A0-A3 Address input
12 GND Power supply (2.6V)
13 Vss Ground (0V)
14-19 A4-A9 Address input
20 OE Output enable
21 CAS Column address strobe
22 DQ3 Data input/data output
23 DQ4 Data input/data output
24 Vss Ground (0V)
Terminal Name
Function
In this unit, the terminal with asterisk mark (*) is open terminal which is not connected to the outside.
– 45 –
Page 46
MD-MT866H/MD-MT866W
— M E M O —
– 46 –
Page 47
PARTS GUIDE
PORTABLE MINIDISC RECORDER
MD-MT866H(S)
MODEL MD-MT866W(S)
MD-MT866H/MD-MT866W
“HOW TO ORDER REPLACEMENT PARTS”
To have your order filled promptly and correctly, please furnish the
following information.
1. MODEL NUMBER 2. REF. No.
3. PART NO. 4. DESCRIPTION
MARK: SPARE PARTS-DELIVERY SECTION
Explanation of capacitors/resistors parts codes
Capacitors
VCC ....................... Ceramic type
VCK........................ Ceramic type
VCT........................ Semiconductor type
VC • • MF ............... Cylindrical type (without lead wire)
VC • • MN............... Cylindrical type (without lead wire)
VC • • TV................ Square type (without lead wire)
VC • • TQ ............... Square type (without lead wire)
VC • • CY ............... Square type (without lead wire)
VC • • CZ ............... Square type (without lead wire)
VC • • • • • • • • • J .. The 13th character represents capacity difference.
("J" ±5%, "K" ±10%, "M" ±20%, "N" ±30%,
"C" ±0.25 pF, "D" ±0.5 pF, "Z" +80-20%.)
If there are no indications for the electrolytic capacitors, error is ±20%.
For U.S.A. only
Contact your nearest SHARP Parts Distributor to order.
For location of SHARP Parts Distributor,
Please call Toll-Free;
1-800-BE-SHARP
Resistors
VRD ....................... Carbon-film type
VRS........................ Carbon-film type
VRN ....................... Metal-film type
VR • • MF............... Cylindrical type (without lead wire)
VR • • MN ............... Cylindrical type (without lead wire)
VR • • TV ................ Square type (without lead wire)
VR • • TQ ............... Square type (without lead wire)
VR • • CY ............... Square type (without lead wire)
VR • • CZ ............... Square type (without lead wire)
VR • • • • • • • • • J .. The 13th character represents error.
("J" ±5%, "F" ±1%, "D" ±0.5%.)
If there are no indications for other parts, the resistors are ±5%
carbon-film type.
NOTE:
Parts marked with “ ” are important for maintaining the safety of the set.
Be sure to replace parts with specified ones for maintaining the safety and performance of the set.
Page 48
MD-MT866H/MD-MT866W
PARTS CODE NO. PARTS CODE
PRICE
RANK
DESCRIPTIONNO.
INTEGRATED CIRCUITS
IC101 VHIIR3R58M/-1 J AM RF Signal Processor,IR3R58M
IC200 VHI62GR2522-1 J AG 2.5V Regulator,62GR2522
IC201 VHILR37815+-1 J BF Endec/Servo/Atrac,LR37815
IC202 RH-IX2824AFZZ J AX 16MBit D-RAM,IX2824AF
IC251 VHIS80808LN-1 J AE Reset,S80808LN
IC271 VHI75S54FU+-1 J AG OP AMP,75S54FU
IC351 VHI74ACT02T-1 J AE Head Driver,74ACT02T
IC353 VHIFTD2005/-1 J AG Head Driver,FTD2005
IC354 VHICPH5608/-1 J AH Head Driver,CPH5608
IC401 RH-IX0357AWZZ J BA System Microcomputer,
IC402 VHI58X2404T-1 J AF EEPROM,58X2404T
IC404 VHIN7SZ86P5-1 J AE Gate IC,N7SZ86P5
IC431 VHIS80820LN-1 J AD Reset,S80820LN
IC501 VHIAK4551VT-1 J AU AD/DA Converter,AK4551VT
IC601 VHIBD6606KV-1 J BB Motor Drive,BD6606KV
IC651 VHILB1938T+-1 J AL Motor Drive,LB1938T
IC701 VHIIR3R54N/-1 J AQ Audio Amp.,IR3R54N
IC703 VHIIR3R59N/-1 J AN Audio Amp.,IR3R59N
IC771 VHI62GR2322-1 J AF 2.3V Regulator,62GR2322
IC801 VHIS80814LN-1 J AE Reset,S80814LN
IC821 VHICPH3403/-1 J AE N-ch MOS FET,CPH3403
IC822 VHIIR3M14N/-1 J AK DC/DC Converter,IR3M14N
IC841 VHI6372C281-1 J AH 2.8V UP Converter,6372C281
IC842 VHIXC62HS02-1 J AE Power Supply Microcomputer,
IC851 VHICPH3403/-1 J AE N-ch MOS FET,CPH3403
IC852 VHIIR3M14N/-1 J AK DC/DC Converter,IR3M14N
IC871 VHITC7S86FU-1 J AE Exclusive or Gate,TC7S86FU
IC873 VHI62GR4522-1 J AG 4.5V Regulator,62GR4522
IX0357AW
XC62HS02
TRANSISTORS
Q103 VHIFDG312P/-1 J AD P-ch Power MOS,FDG312 P
Q251 VS2SA17457/-1 J AB Silicon,PNP,2SA17457
Q252 VSFTD2017++-1 J AC N-ch MOS FET,FTD2017
Q253 VHIRN4904//-1 J AD Power Select Charge Drive,
Q254 VS2SA1832GR-1 J AC Silicon,PNP,2SA1832 GR
Q261 VHIHN1C01FU-1 J AD Power Transistor,HN1C01 FU
Q493 VS2SA1832GR-1 J AC Silicon,PNP,2SA1832 GR
Q711 VSRN1444A//-1 J AC Digital,NPN,RN1444 A
Q721 VS2SD1979S+-1 J AC Silicon,NPN,2SD1979 S
Q801 VHIRN4904//-1 J AD Power Select Charge Drive,
Q802 VSFDN339N++-1 J AG N-ch MOS FET,FDN339 N
Q803 VS2SA17457/-1 J AB Silicon,PNP,2SA17457
Q804 VHIHN1C01FU-1 J AD Power Transistor,HN1C01 FU
Q805 VS2SA1832GR-1 J AC Silicon,PNP,2SA1832 GR
Q806,807 VHIHN1C01FU-1 J AD Power Transistor,HN1C01 FU
Q821 VHIHN1C01FU-1 J AD Power Transistor,HN1C01 FU
Q825 VSDTC144EE/-1 J AB Digital,NPN,DTC144 EE
Q901 VSRN1104///-1 J AB Digital,NPN,RN1104
QA01 VSUN5210+++-1 J AC Digital,NPN,UN5210
RN4904
RN4904
DIODES
D351 VHDSBE803//-1 J AD Silicon,SBE803
D431 VHD1SS361//-1 J AB Silicon,1SS361
D461 VHDRB731U//-1 J AC Silicon,RB731U
D462 VHDRB521S30-1 J AC Silicon,RB521S30
D491 VHE015Z5R1Y-1 J AD Zener,5.1V,015Z5.1Y
D492 VHE15AZ7R5Y-1 J AC Zener,7.5V,15AZ7.5Y
D493 VHE015Z5R1Y-1 J AD Zener,5.1V,015Z5.1Y
D494 VHE15AZ7R5Y-1 J AC Zener,7.5V,15AZ7.5Y
D495,496 VHEMA8075M/-1 J AC Zener,MA8075M
D651 VHDF10J2E//-1 J AC Silicon,F10J2E
D771,772 VHDF10J2E//-1 J AC Silicon,F10J2E
D801 VHDRB521S30-1 J AC Silicon,RB521S30
D821 VHDD1FH3+++-1 J AE Schottky,D1FH3
D822 VHDHRB0103B-1 J AC Silicon,HRB0103B
D831,832 VHDHRB0103B-1 J AC Silicon,HRB0103B
D841 VHDF10J2E//-1 J AC Silicon,F10J2E
D842 VHDHRB0103B-1 J AC Silicon,HRB0103B
D851,852 VHDF10J2E//-1 J AC Silicon,F10J2E
D861,862 VHDF10J2E//-1 J AC Silicon,F10J2E
LEDA01 VHPCL190HBX-1 J AR LED,CL190HBX
PRICE
RANK
DESCRIPTION
COILS
L100 VPBNN100K0000 J AC 10 µH
L171 RCILC0356AFZZ J AC 10 µH
L202 VPBNN100K0000 J AC 10 µH
L204 RCILC0353AFZZ J AB Tip Solid Induction,100mA
L452 RCILC0352AFZZ J AB Tip Impeder,150mA
L453,454 RCILC0353AFZZ J AB Tip Solid Induction,100mA
L456~458 RCILC0353AFZZ J AB Tip Solid Induction,100mA
L491 VRS-TV2AB330J J AA 33 ohms,1/10W
L601,602 RCILC0372AFZZ J AC 22 µH,Choke
L603 RCILC0358AFZZ J AC 4.7 µH,Choke
L604 RCILC0372AFZZ J AC 22 µH,Choke
L608 RCILC0372AFZZ J AC 22 µH,Choke
L609 RCILC0356AFZZ J AC 10 µH
L702,703 RCILC0353AFZZ J AB Tip Solid Induction,100mA
L704 RCILC0352AFZZ J AB Tip Impeder,150mA
L711 RCILC0352AFZZ J AB Tip Impeder,150mA
L712~714 RCILC0353AFZZ J AB Tip Solid Induction,100mA
L821 RCILC0005AWZZ J AF 10 µH,Choke
L841 RCILC0358AFZZ J AC 4.7 µH,Choke
L851 RCILC0005AWZZ J AF 10 µH,Choke
VIBRATORS
XL201 RCRSC0028AFZZ J AH Crystal,33.868 MHz
XL401 RCRM-0203AFZZ J AD Ceramic,4.19 MHz
CAPACITORS
C100 VCSATN0JJ106M J AC 10 µF,6.3V,Electrolytic,Tantalum
C102,103 VCKYCY0JB105K J AC 1 µF,6.3V
C106 VCKYCY0JB105K J AC 1 µF,6.3V
C107 VCKYCZ1AB104K J AB 0.1 µF,10V
C108,109 VCKYCY0JB105K J AC 1 µF,6.3V
C110 VCKYCY1AB224K J AB 0.22 µF,10V
C111 VCKYCY0JB105K J AC 1 µF,6.3V
C112 VCKYCZ1AB104K J AB 0.1 µF,10V
C113 VCKYCY0JB105K J AC 1 µF,6.3V
C114 VCCCCZ1HH5R0C J 5 pF (CH),50V
C121,122 VCKYCZ1HB221K J 220 pF,50V
C123,124 VCKYCZ1HB331K J 330 pF,50V
C130,131 VCKYCZ1AB104K J AB 0.1 µF,10V
C132,133 VCKYCY1AB224K J AB 0.22 µF,10V
C151 VCKYCZ1CB103K J AB 0.01 µF,16V
C165 VCKYCZ1AB333K J AB 0.033 µF,10V
C171,172 RC-SZ0002AWZZ J AD 33 µF,6.3V,Electrolytic
C200 VCKYCY0JB105K J AC 1 µF,6.3V
C201 VCSAPR0JJ106M J AD 10 µF,6.3V,Electrolytic,Tantalum
C202 VCSATK0JJ476M J AD 47 µF,6.3V,Electrolytic,Tantalum
C203 VCKYCZ1AB104K J AB 0.1 µF,10V
C204 VCKYCY1AB474K J AC 0.47 µF,10V
C205 VCKYCZ1AB104K J AB 0.1 µF,10V
C207 VCKYCZ1AB104K J AB 0.1 µF,10V
C209,210 VCKYCZ1AB104K J AB 0.1 µF,10V
C211 VCCCCZ1HH5R0C J 5 pF (CH),50V
C212 VCCCCZ1HH8R0D J 8 pF (CH),50V
C251,252 VCKYCZ1AB104K J AB 0.1 µF,10V
C253 VCKYCZ1CB103K J AB 0.01 µF,16V
C271~274 VCKYCZ1AB104K J AB 0.1 µF,10V
C291 VCKYCZ1AB104K J AB 0.1 µF,10V
C292 VCKYCZ1CB103K J AB 0.01 µF,16V
C351 VCCCCY1HH470J J AA 47 pF (CH),50V
C353 VCSAPR0JJ106M J AD 10 µF,6.3V,Electrolytic,Tantalum
C354 VCKYCZ1AB104K J AB 0.1 µF,10V
C357 VCKYCZ1AB104K J AB 0.1 µF,10V
C361 VCKYTV1HB393K J AB 0.039 µF,50V
C401 VCKYCZ1AB104K J AB 0.1 µF,10V
C431 VCKYCY1AB474K J AC 0.47 µF,10V
C451 VCKYCY1EB223K J AB 0.022 µF,25V
C454 VCKYCZ1HB222K J 0.0022 µF,50V
C491 VCKYTV1CB104K J AA 0.1 µF,16V
C492 VCKYCY0JB105K J AC 1 µF,6.3V
C493 VCKYCY1AB474K J AC 0.47 µF,10V
C500 VCSAPR0JJ106M J AD 10 µF,6.3V,Electrolytic,Tantalum
C501,502 VCKYCZ1HB222K J 0.0022 µF,50V
C503 VCSAPR1AJ335M J AD 3.3 µF,10V,Electrolytic,Tantalum
C505,506 VCKYCZ1HB102K J 0.001 µF,50V
C509,510 VCKYCY0JB105K J AC 1 µF,6.3V
C511 VCKYCZ1AB104K J AB 0.1 µF,10V
C600 RC-SZ0001AWZZ J AG 22 µF,6.3V,Electrolytic
C601~604 VCKYCY0JB105K J AC 1 µF,6.3V
– 1 –
Page 49
MD-MT866H/MD-MT866W
NO. PARTS CODE
C605 VCKYCZ1AB104K J AB 0.1 µF,10V
C608 VCKYTV1AB105K J AD 1 µF,10V
C609 VCKYCY0JB105K J AC 1 µF,6.3V
C652 VCKYCZ1AB104K J AB 0.1 µF,10V
C701,702 VCSAPR0JJ106M J AD 10 µF,6.3V,Electrolytic,Tantalum
C703 VCKYCZ1CB103K J AB 0.01 µF,16V
C711,712 VCCCCZ1HH101J J 100 pF (CH),50V
C713,714 VCKYCY0JB105K J AC 1 µF,6.3V
C715 VCKYCZ1AB104K J AB 0.1 µF,10V
C721,722 VCSAPR1AJ335M J AD 3.3 µF,10V,Electrolytic,Tantalum
C723,724 VCKYCZ1HB102K J 0.001 µF,50V
C725,726 VCSAPR1AJ335M J AD 3.3 µF,10V,Electrolytic,Tantalum
C731 VCKYCY1AB224K J AB 0.22 µF,10V
C733,734 VCKYCZ1AB104K J AB 0.1 µF,10V
C753,754 VCKYCY0JB105K J AC 1 µF,6.3V
C758 VCKYCY0JB105K J AC 1 µF,6.3V
C760 VCKYCZ1AB104K J AB 0.1 µF,10V
C763,764 VCKYCY0JB105K J AC 1 µF,6.3V
C765,766 VCKYCY1AB224K J AB 0.22 µF,10V
C771 VCSATE0JJ476M J AD 47 µF,6.3V,Electrolytic,Tantalum
C773 VCKYCY1AB224K J AB 0.22 µF,10V
C774~776 VCKYCY0JB105K J AC 1 µF,6.3V
C817 VCKYCZ1AB104K J AB 0.1 µF,10V
C821 VCKYTQ1AB335K J AF 3.3 µF,10V
C822 RC-SZ0001AWZZ J AG 22 µF,6.3V,Electrolytic
C823 VCEAPW0GW227M J AD 220 µF,4.0V,Electrolytic
C825 VCKYCY0JB105K J AC 1 µF,6.3V
C826 VCCCCZ1HH101J J 100 pF (CH),50V
C827 VCCCCZ1HH560J J 56 pF (CH),50V
C828 VCKYCY0JB105K J AC 1 µF,6.3V
C830 VCKYCY0JB105K J AC 1 µF,6.3V
C832,833 VCKYCY1CB104K J AB 0.1 µF,16V
C834 VCKYCZ1AB104K J AB 0.1 µF,10V
C836 VCKYCY1AB474K J AC 0.47 µF,10V
C837 VCKYCY0JB105K J AC 1 µF,6.3V
C838 VCKYCY1CB104K J AB 0.1 µF,16V
C839 VCKYCY1AB334K J AC 0.33 µF,10V
C840 VCEAPW0GW227M J AD 220 µF,4.0V,Electrolytic
C841 VCKYCY0JB105K J AC 1 µF,6.3V
C842 RC-SZ0002AWZZ J AD 33 µF,6.3V,Electrolytic
C843 VCKYCY1AB224K J AB 0.22 µF,10V
C844 VCSATN0JJ106M J AC 10 µF,6.3V,Electrolytic,Tantalum
C845,846 VCKYCZ1AB104K J AB 0.1 µF,10V
C847,848 VCKYCY0JB105K J AC 1 µF,6.3V
C850 VCKYCZ1AB104K J AB 0.1 µF,10V
C851 VCKYTQ1AB335K J AF 3.3 µF,10V
C852 RC-SZ0001AWZZ J AG 22 µF,6.3V,Electrolytic
C856 VCCCCZ1EH151J J AB 150 pF (CH),50V
C857 VCCCCZ1HH330J J 33 pF (CH),50V
C858~860 VCKYCY0JB105K J AC 1 µF,6.3V
C862,863 VCKYCY0JB105K J AC 1 µF,6.3V
C869 VCSATE0JJ476M J AD 47 µF,6.3V,Electrolytic,Tantalum
C876 VCKYCY0JB105K J AC 1 µF,6.3V
C881 VCKYCZ1CB273K J 0.027 µF,16V
C901 VCKYCY0JB105K J AC 1 µF,6.3V
C902 VCKYCZ1CB103K J AB 0.01 µF,16V
C905~907 VCKYCZ1HB222K J 0.0022 µF,50V
C908 VCKYCY1AB334K J AC 0.33 µF,10V
C909,910 VCKYCZ1CB273K J 0.027 µF,16V
C911,912 VCKYCZ1AB104K J AB 0.1 µF,10V
CA01 VCKYCY1CB104K J AB 0.1 µF,16V
CA02 VCKYCY1EB103K J AA 0.01 µF,25V
PRICE
RANK
DESCRIPTION
RESISTORS
VRS-CY1JB000J J AA
VRS-CZ1JB000J J AB 0 ohm,Jumper,0.5×1.0mm
VRS-TV2AB000J J AA 0 ohm,Jumper,1.25×2mm,Green
R101~104 VRS-CZ1JB223J J AB 22 kohms,1/16W
R111 VRS-CZ1JB123J J AB 12 kohms,1/16W
R112 VRS-CZ1JB224J J AA 220 kohms,1/16W
R131 VRS-CZ1JB124D J AB 120 kohms,1/16W
R132 VRS-CZ1JB824D J 820 kohms,1/16W
R133 VRS-CZ1JB124D J AB 120 kohms,1/16W
R134 VRS-CZ1JB824D J 820 kohms,1/16W
R135 VRS-CZ1JB563D J AA 56 kohms,1/16W
R136 VRS-CZ1JB394D J AA 390 kohms,1/16W
R137 VRS-CZ1JB563D J AA 56 kohms,1/16W
R138 VRS-CZ1JB394D J AA 390 kohms,1/16W
R139 VRS-CZ1JB393J J AB 39 kohms,1/16W
R140 VRS-CZ1JB394J J AA 390 kohms,1/16W
R151 VRS-CZ1JB104J J AA 100 kohm,1/16W
0 ohm,Jumper,0.8×1.55mm,Green
NO.
R161 VRS-CZ1JB122J J AB 1.2 kohms,1/16W
R200 VRS-CZ1JB104J J AA 100 kohm,1/16W
R204 VRS-CZ1JB102J J AB 1 kohm,1/16W
R205 VRS-CZ1JB273D J AA 27 kohms,1/16W
R206 VRS-CZ1JB104D J AA 100 kohm,1/16W
R207 VRS-CZ1JB681J J AB 680 ohms,1/16W
R222 VRS-CZ1JB105J J AB 1 Mohm,1/16W
R251 VRS-CZ1JB220J J AB 22 ohms,1/16W
R252 VRS-CZ1JB564J J AA 560 kohms,1/16W
R253 VRS-CZ1JB333J J AB 33 kohms,1/16W
R254 VRS-CZ1JB105J J AB 1 Mohm,1/16W
R255 VRS-CZ1JB564J J AA 560 kohms,1/16W
R256 VRS-CZ1JB104J J AA 100 kohm,1/16W
R257 VRS-CZ1JB105J J AB 1 Mohm,1/16W
R258 VRS-CZ1JB334J J AA 330 kohms,1/16W
R259 VRS-CZ1JB222J J AB 2.2 kohms,1/16W
R261 VRS-CZ1JB105J J AB 1 Mohm,1/16W
R262 VRS-CZ1JB334J J AA 330 kohms,1/16W
R263 VRS-CZ1JB104J J AA 100 kohm,1/16W
R264 VRS-CZ1JB101J J AB 100 ohm,1/16W
R271,272 VRS-CZ1JB474D J AA 470 kohms,1/16W
R273 VRS-CZ1JB473D J AA 47 kohms,1/16W
R274 VRS-CZ1JB563D J AA 56 kohms,1/16W
R275 VRS-CZ1JB153D J AA 15 kohms,1/16W
R276 VRS-CZ1JB124D J AB 120 kohms,1/16W
R277 VRS-CZ1JB222J J AB 2.2 kohms,1/16W
R278 VRS-CZ1JB220J J AB 22 ohms,1/16W
R281 VRS-CZ1JB102J J AB 1 kohm,1/16W
R282 VRS-CZ1JB473J J AA 47 kohms,1/16W
R291 VRS-CZ1JB222J J AB 2.2 kohms,1/16W
R292 VRS-CZ1JB104J J AA 100 kohm,1/16W
R351 VRS-TV2AB3R9J J AA 3.9 ohms,1/10W
R361 VRS-TQ2BB150J J AA 15 ohms,1/8W
R402 VRS-CZ1JB104D J AA 100 kohm,1/16W
R403 VRS-CZ1JB102J J AB 1 kohm,1/16W
R404 VRS-CZ1JB104J J AA 100 kohm,1/16W
R405 VRS-CZ1JB103J J AA 10 kohm,1/16W
R406 VRS-CZ1JB104J J AA 100 kohm,1/16W
R411 VRS-CZ1JB104J J AA 100 kohm,1/16W
R412 VRS-CZ1JB153J J AA 15 kohms,1/16W
R413~416 VRS-CZ1JB102J J AB 1 kohm,1/16W
R422 VRS-CZ1JB104J J AA 100 kohm,1/16W
R423 VRS-CZ1JB223D J AB 22 kohms,1/16W
R424,425 VRS-CZ1JB223J J AB 22 kohms,1/16W
R431 VRS-CZ1JB334J J AA 330 kohms,1/16W
R452 VRS-CZ1JB331J J AB 330 ohms,1/16W
R461 VRS-CZ1JB104J J AA 100 kohm,1/16W
R462 VRS-CZ1JB223J J AB 22 kohms,1/16W
R463 VRS-CZ1JB104J J AA 100 kohm,1/16W
R464 VRS-CZ1JB224J J AA 220 kohms,1/16W
R465 VRS-CZ1JB104J J AA 100 kohm,1/16W
R466 VRS-CZ1JB564J J AA 560 kohms,1/16W
R492 VRS-CZ1JB102J J AB 1 kohm,1/16W
R495 VRS-CZ1JB102J J AB 1 kohm,1/16W
R496 VRS-CZ1JB220J J AB 22 ohms,1/16W
R501,502 VRS-CZ1JB471J J AA 470 ohms,1/16W
R701,702 VRS-CZ1JB101J J AB 100 ohm,1/16W
R703 VRS-CZ1JB104J J AA 100 kohm,1/16W
R710 VRS-CZ1JB470J J AB 47 ohms,1/16W
R711,712 VRS-CZ1JB682J J AB 6.8 kohms,1/16W
R713,714 VRS-CZ1JB103J J AA 10 kohm,1/16W
R715,716 VRS-CZ1JB104J J AA 100 kohm,1/16W
R717,718 VRS-CZ1JB102J J AB 1 kohm,1/16W
R719,720 VRS-CZ1JB682J J AB 6.8 kohms,1/16W
R723,724 VRS-CZ1JB682J J AB 6.8 kohms,1/16W
R725 VRS-CZ1JB101J J AB 100 ohm,1/16W
R726 VRS-CZ1JB393J J AB 39 kohms,1/16W
R727 VRS-CZ1JB822J J AA 8.2 kohms,1/16W
R728 VRS-CZ1JB102J J AB 1 kohm,1/16W
R729,730 VRS-CZ1JB472J J AB 4.7 kohms,1/16W
R731~733 VRS-CZ1JB473J J AA 47 kohms,1/16W
R754 VRS-CZ1JB184J J AB 180 kohms,1/16W
R757 VRS-CZ1JB222J J AB 2.2 kohms,1/16W
R758 VRS-CZ1JB101J J AB 100 ohm,1/16W
R761 VRS-CZ1JB394J J AA 390 kohms,1/16W
R762 VRS-CZ1JB104J J AA 100 kohm,1/16W
R765,766 VRS-CZ1JB150J J AB 15 ohms,1/16W
R801 VRS-CZ1JB473J J AA 47 kohms,1/16W
R802 VRS-CZ1JB104J J AA 100 kohm,1/16W
R803 VRS-CZ1JB102J J AB 1 kohm,1/16W
R804 VRS-CZ1JB334J J AA 330 kohms,1/16W
R805,806 VRS-CZ1JB105J J AB 1 Mohm,1/16W
PRICE
RANK
DESCRIPTIONPARTS CODE
– 2 –
Page 50
MD-MT866H/MD-MT866W
PARTS CODE NO. PARTS CODE
R807 VRS-CZ1JB104J J AA 100 kohm,1/16W
R808 VRS-CZ1JB564J J AA 560 kohms,1/16W
R809 VRS-CZ1JB473J J AA 47 kohms,1/16W
R810 VRS-CZ1JB223J J AB 22 kohms,1/16W
R812 VRS-CZ1JB104J J AA 100 kohm,1/16W
R813 VRS-CZ1JB222J J AB 2.2 kohms,1/16W
R814 VRS-CZ1JB273J J AA 27 kohms,1/16W
R815~817 VRS-CZ1JB104J J AA 100 kohm,1/16W
R818 VRS-CZ1JB473J J AA 47 kohms,1/16W
R821 VRS-CZ1JB222J J AB 2.2 kohms,1/16W
R822 VRS-CZ1JB104J J AA 100 kohm,1/16W
R823 VRS-CZ1JB274J J AB 270 kohms,1/16W
R824 VRS-CZ1JB103J J AA 10 kohm,1/16W
R825 VRS-CZ1JB394D J AA 390 kohms,1/16W
R826 VRS-CZ1JB395J J 3.9 Mohms,1/16W
R827 VRS-CZ1JB274D J AK 270 kohms,1/16W
R828 VRS-CZ1JB222J J AB 2.2 kohms,1/16W
R829 VRS-CZ1JB104J J AA 100 kohm,1/16W
R831,832 VRS-CZ1JB184D J 180 kohms,1/16W
R833 VRS-CZ1JB470J J AB 47 ohms,1/16W
R841 VRS-CZ1JB104J J AA 100 kohm,1/16W
R844 VRS-CZ1JB470J J AB 47 ohms,1/16W
R850 VRS-CZ1JB104J J AA 100 kohm,1/16W
R853 VRS-CZ1JB274J J AB 270 kohms,1/16W
R854 VRS-CZ1JB103J J AA 10 kohm,1/16W
R855 VRS-CZ1JB184D J 180 kohms,1/16W
R857 VRS-CZ1JB564D J AA 560 kohms,1/16W
R871 VRS-CZ1JB103J J AA 10 kohm,1/16W
R881 VRS-CZ1JB183J J AA 18 kohms,1/16W
R882 VRS-CZ1JB103J J AA 10 kohm,1/16W
R904 VRS-CZ1JB103J J AA 10 kohm,1/16W
R905 VRS-CZ1JB104J J AA 100 kohm,1/16W
R906 VRS-CZ1JB274J J AB 270 kohms,1/16W
R907 VRS-CZ1JB184J J AB 180 kohms,1/16W
R908 VRS-CZ1JB104J J AA 100 kohm,1/16W
R909 VRS-CZ1JB103J J AA 10 kohm,1/16W
R920 VRS-CZ1JB104J J AA 100 kohm,1/16W
RA01 VRS-CY1JB562J J AA 5.6 kohms,1/16W
RA02 VRS-CY1JB822J J AA 8.2 kohms,1/16W
RA03 VRS-CY1JB183J J AA 18 kohms,1/16W
RA04 VRS-CY1JB563J J AA 56 kohms,1/16W
RA05 VRS-CY1JB562J J AA 5.6 kohms,1/16W
RA06 VRS-CY1JB822J J AA 8.2 kohms,1/16W
RA07 VRS-CY1JB183J J AA 18 kohms,1/16W
RA08 VRS-CY1JB563J J AA 56 kohms,1/16W
RA12 VRS-CY1JB333F J AA 33 kohms,1/16W
RA13,14 VRS-CY1JB183F J AA 18 kohms,1/16W
RA15 VRS-CY1JB564J J AA 560 kohms,1/16W
PRICE
RANK
DESCRIPTIONNO.
OTHER CIRCUITRY PARTS
CN101 QCNCW046XAWZZ J AM Socket,22Pin
CN451 QCNCW862PAFZZ J AG Socket,14Pin
CN601 QCNCW862LAFZZ J AF Socket,11Pin
CNA01 QCNCW047GAWZZ J AF Socket,7Pin
1 F841 QFS-L401AAFNZ J AE
J701 VHLGP1FD202-1 J AT Jack,Optical/Line
J702 QJAKM0018AWZZ J AG Jack,Mic In
J703 QJAKM0015AWZZ J AL
M901 RMOTV0031AWZZ J AW Motor [Spindle]
M902 RMOTS0002AWZZ J AT Motor [Sled]
M903 RMOTV0033AWZZ J AW Motor [Lift]
SW401 QSW-M0010AWZZ J AE Switch,Key Type [Eject]
SW901 QSW-M0008AWZZ J AF Switch,Push Type [Lid Detection]
SWA01 QSW-K0237AFZZ J AC Switch,Key Type [Record]
SWA02 QSW-K0237AFZZ J AC Switch,Key Type [Play]
SWA03 QSW-K9023AFZZ J AD Switch,Key Type [Bass]
SWA04 QSW-K0237AFZZ J AC Switch,Key Type [Edit]
SWA05 QSW-M0009AWZZ J AE Switch,Push Type
SWA06 QSW-K0237AFZZ J AC Switch,Key Type [Display]
SWA07 QSW-M0010AWZZ J AE Switch,Push Type [Volume Up]
SWA08 QSW-K0237AFZZ J AC Switch,Key Type [Mode]
SWA09 QSW-M0010AWZZ J AE Switch,Push Type
SWA10 QSW-K9023AFZZ J AD Switch,Key Type [Enter]
SWA11 QSW-M0009AWZZ J AE Switch,Push Type [Fast Forward]
SWA12 QSW-K0237AFZZ J AC Switch,Key Type [Stop]
SWA13 QSW-M0010AWZZ J AE Switch,Push Type [Open]
Square Tip Type Fuse,0.4A,DC60V
Jack,Remote Control/Headphones
[Volume Down]
[Fast Reverse]
PRICE
RANK
DESCRIPTION
MD MECHANISM PARTS
1 NGERH0125AWZZ J AB Wheel,Drive
2 NSFTD0007AWZZ J AL Screw,Drive
3 RCILH0003AWM1 J AT Magnetic Head Unit
1 4 RCTRH8210AFZZ J Optical Pickup
5 QPWBH0010AWZZ J AH Mechanism Flexible PWB
6 LHLDX3008AWM1 J AM Cartridge Holder Ass’y
7 MLEVF0058AWFW J AD Lift Lever
9 MSPRT0041AWFJ J AB Spring,Eject Lever
10 LANGK0211AWZZ J AC Bracket,Cancel
11 LCHSM0107AWM1 J AL Main Chassis Ass’y
12 MSPRP0044AWFJ J AB Spring,Thrust Plate
13 MLEVF0056AWFW J AC Lift Connection Lever
14 MLEVF0057AWFW J AC Lift Working Lever
15 NGERH0096AWZZ J AC Gear,Drive
16 MSPRP0043AWFJ J AB Spring,Grip
17 NBRGC0004AWZZ J AB Metal
501 LX-BZ0049AWZZ J AB Screw,ø1.4×1.8mm
502 LX-BZ0050AWZZ J AB Screw,ø1.4×2.5mm
503 LX-BZ0051AWZZ J AB Screw,ø1.4×3.8mm
504 LX-BZ0823AFZZ J AA Screw,ø1.4×1.2mm
505 LX-JZ0027AWZZ J AA Screw,ø1.7×3.5mm
506 LX-JZ0167AFZZ J AB Screw,ø1.4×3.0mm
507 LX-WZ9290AFZZ J AA Washer,ø0.8×ø2.4×0.25mm
508 LX-WZ9296AFZZ J AA Washer,ø1.5×ø3.5×0.25mm
M901 RMOTV0031AWZZ J AW Motor [Spindle]
M902 RMOTS0002AWZZ J AT Motor [Sled]
M903 RMOTV0033AWZZ J AW Motor [Lift]
CABINET PARTS
201 GCABA3005AWM1 J AX Top Cabinet Unit
202 GCABB3005AWM1 J AU Bottom Cabinet Unit
202 GCABB3006AWM1 J Bottom Cabinet Unit
203 GCABA1213AWSA J AM Center Cabinet
204 LHLDZ3017AWM1 J AQ Main Frame Unit
205 HDECQ0629AWSA J AM Decoration Plate
206 GMADI0003AWSA J AD Decoration Window
208 JKNBZ0747AWSA J AG Button,Operation
209 GCOVH1026AWSA J AE Cover,Shuttle Knob B
210 GCOVH1019AWSA J AE Cover,Shuttle Knob A
211 JKNBZ0748AWSA J AB Button,Record
214 LANGZ0035AWM1 J AH Bracket
215 LHLDZ1281AWZZ J AC Holder,LCD
216 RUNTZ0023AWZZ J AZ LCD
219 GCOVH1018AWZZ J AD Cover,PWB
220 LANGT0081AWFW J AC Case,Shuttle Knob
221 JKNBZ0750AWSA J AC Knob,Shuttle
222 MSPRD0148AWFJ J AB Spring,Shuttle Knob
223 LHLDZ1286AWSA J AC Holder,Shuttle Knob
224 JKNBK0081AWSA J AE Knob,Eject
226 GCOVH1020AWZZ J AB Cover,Extension Terminal A
227 GCOVH1021AWZZ J AB Cover,Extension Terminal B
228 QTANB9028AWFQ J AC Extension Terminal,A
229 LHLDZ1282AWZZ J AF Holder,Battery
230 LANGZ0031AWM2 J AG Battery Terminal,+
231 GFTAB1029AWSA J AE Cover,Battery
232 QTANB9032AWFQ J Battery Terminal,233 PSHEZ0085AWZZ J AC Sheet,Insulation
234 LANGT0080AWFW J AC Bracket,Lock
235 GCOVH1023AWSA J AB Cover,Charging Stand
237 PSHEZ0097AWZZ J AB Sheet,PWB
238 PSHEZ0098AWZZ J AB Sheet,Protection
241 PSPAZ0027AWZZ J AB Spacer,Main Frame
242 PSPAZ0028AWZZ J AA Spacer,PWB A
243 PSPAZ0030AWZZ J Spacer,PWB B
244 QTANB9029AWFQ J AC Extension Terminal,B
246 PCUSG0065AWZZ J Cushion,LCD Bracket
247 JKNBZ0746AWSA J AH Button,Mode/Edit
248 PSHEZ0084AWZZ J AC Sheet,Flexible PWB
249 TCAUS0049AWZZ J Label,Class 3B A
250 TCAUS0050AWZZ J Label,Class 3B B
251 PSHEZ0105AWZZ J AA Sheet,Frame
252 PSPAZ0031AWZZ J Spacer,Cabinet
253 PCUSG0068AWZZ J Cushion,Terminal
601 LX-BZ0047AWFC J AB Screw,ø1.4×1.5mm
602 LX-BZ0048AWFN J AC Screw,ø1.4×2.5mm
603 LX-BZ0058AWFN J Screw,ø1.4×2.5mm
604 LX-BZ1008AFFC J AB Screw,ø1.4×2mm
[MD-MT866H]
[MD-MT866W]
– 3 –
Page 51
MD-MT866H/MD-MT866W
NO. PARTS CODE
PRICE
RANK
DESCRIPTION
ACCESSORIES/PACKING PARTS (MD-MT866H)
1 GCASZ0002AWSA J AL Battery Case
1 2 RADPA7045AWZZ J AX AC Adapter [Except for U.K.]
1 2 RADPA8046AWZZ J AY AC Adapter [For U.K.]
3 RPHOH0176AFSA J AT Headphonese
4 RRMCW0007AWSA J BH Remote Control
5 SPAKC1103AWZZ J Packing Case
6 QCNWG0422AFZZ J AQ Connecting Cord,Optical Type
7 SPAKA0284AWZZ J Packing Add.
9 TCADS0003AWZZ J AB Service Card
10 TCAUH0066AWZZ J Caution
13 TINSE0334AWZZ J AE Operation Manual [For U.K.]
13 TINSZ0611AWZZ J AN Operation Manual
14 TINSE0336AWZZ J AC Quick Guide
15 SPAKZ0699AWZZ J AC Adapter Pad
16 TLABZ0695AWZZ J AA Label,Caution
17 TCAUH0072AWZZ J Sheet,Caution
18 UBAGC0005AWZZ J AD Battery Carrying Case
19 UBAGC0006AWSA J AH Carrying Case
20 UBATM0006AWZZ J AZ Battery
21 SPAKZ0692AWZZ J Sheet,Bubble
22 RUNTZ0028AWM1 J BE Charging Stand
23 QCNWG0382AFZZ J AK Connecting Cord,RCA Type
24 SPAKZ0490AWZZ J AC Spacer
[Except for U.K.]
ACCESSORIES/PACKING PARTS (MD-MT866W)
GCASZ0002AWSA J AL Battery Case
QCNWG0382AFZZ J AK Connecting Cord,RCA Type
1 RADPA5051AWZZ J AC Adapter
1 RADPA5052AWZZ J AC Adapter
1 RADPA6049AWZZ J AC Adapter
QCNWG0422AFZZ J AQ Connecting Cord,Optical Type
RPHOH0176AFSA J AT Headphonese
RRMCW0007AWSA J BH Remote Control
RUNTZ0028AWM1 J BE Charging Stand
SPAKA0284AWZZ J Packing
SPAKC1104AWZZ J Packing Case
SPAKZ0678AWZZ J AC Adapter Pad
SPAKZ0692AWZZ J Sheet,Protection
TCAUA0040AWZZ J AB Sheet,Caution [For Taiwan]
TCAUH0066AWZZ J Caution
TGANZ0028AW64 J Guarantee Card [For Taiwan]
TINSE0335AWZZ J Operation Manual
[For Australia/New Zealand]
TINSZ0612AWZZ J Operation Manual
[Except for Australia/New
Zealand]
TLABH0055AWZZ J AF Sheet,E/C Comparison
TLABS0294AWZZ J Label,CPA
TLABZ0600AWSA J AC Label,Made in Malaysia
TLABZ0695AWZZ J AA Label,Caution
TLSTS0014AWZZ J AB SS List [For Taiwan]
TSPC-0785AWZZ J Label,Specifications B
[For Thailand]
TSPC-0786AWZZ J Label,Specifications [For Taiwan]
TSPC-0787AWZZ J Label,Specifications A
[For Thailand]
UBAGC0005AWZZ J AD Battery Carrying Case
UBAGC0006AWSA J AH Carrying Case,Unit
UBATM0006AWZZ J AZ Battery
92LGCARD1266E1 J AC Guarantee Card
P.W.B. ASSEMBLY (Not Replacement Item)
PWB-A 92LPWB3525MDSS J — Main
PWB-B 92LPWB3481KEYS J — LCD
OTHER SERVICE PARTS
UDSKM0001AFZZ J AZ Recording Mini Disc
88GMMD-110 J BV High Reflection Disc MMD-110
88GMMD-213A J BT Low Reflection Disc MMD-213A
(TEAC Test MD)
(TEAC Test MD)
NO.
PRICE
RANK
DESCRIPTIONPARTS CODE
CHARGING STAND PARTS
22 RUNTZ0028AWS1 J Charging Stand
22- 1 GCABA1223AWSA J AF Front Cabinet
22- 2 ———— — Back Cabinet Unit
22- 3 LHLDZ1283AWSA J AE Remote Control Stand
22- 4 LHLDZ1285AWSA J AF Stand
22- 5 GLEGG0002AWZZ J AB Cushion A
22- 6 GLEGG0003AWZZ J AB Cushion B
22- 7 XEBSN20P05000 J Screw,ø2×5mm
(Not Replacement Item)
– 4 –
Page 52
MD-MT866H/MD-MT866W
501X2
A
16
501
506X3
504X2
M901
502
B
3
10
505
M902
503
12
C
4
2
507
M903
15
17
1
D
E
6
14
11
508
13
F
G
9
7
H
1
23456
Figure 5 MD MECHANISM EXPLODED VIEW
– 5 –
5
Page 53
A
OPENOPEN
OPENOPEN
205
206
201
208
210
211
247
209
214
215
216
220
221
222
223
LCD PWB
219
220
221
222
223
MD MECHANISM
203
224
227x2
226x2
228x4
230
231
229
232
233
234
235
202
MAIN PWB
604x2
604x2
241
242
246
204
238
237
243
603
602
604
602
603x2
602
604
601
604
604x2
242
602
244
601
250
249
251
253
252
248
B
MD-MT866H/MD-MT866W
C
D
E
F
G
H
1
23456
Figure 6 CABINET EXPLODED VIEW
– 6 –
Page 54
MD-MT866H/MD-MT866W
A
B
C
D
E
22-1
22-7
22-6
22-7
22-3
22-4
22
22-5x2
F
22-2
22-5x2
G
H
1
23456
Figure 7 BATTERY STAND EXPLODED VIEW
– 7 –
Page 55
MD-MT866H/MD-MT866W
13
19
3
1
2
5
23
20
18
4
9
24
16
22
OPENOPEN
OPENOPEN
15
21
7
14
10
17
6
PACKING METHOD (MD-MT866H(S) FOR U.K. ONLY)
Setting position of switches and knobs
Remote Control HOLD CANCEL
1 GCASZ0002AWSA Battery Case
2 RADPA8046AWZZ AC Adapter
3 RPHoH0176AFSA Headphonese
4 RRMCW0007AWSA Remote Control
5 SPAKC1103AWZZ Packing Case
6 QCNWG0422AFZZ Connecting Cord, Optical Type
7 SPAKA0284AWZZ Packing
9 TCADS0003AWZZ Service Card
10 TCAUH0066AWZZ Caution
13 TiNSE0334AWZZ Operation Manual
14 TiNSE0336AWZZ Quick Guide
15 SPAKZ0699AWZZ AC Adapter Pad
16 TLABZ0695AWZZ Label, Caution
17 TCAUH0072AWZZ Sheet, Caution
18 UBAGC0005AWZZ Battery Carrying Case
19 UBAGC0006AWSA Carrying Case
20 UBATM0006AWZZ Battery
21 SPAKZ0692AWZZ Sheet, Bubble
22 RUNTZ0028AWM1 Charging Stand
23 QCNWG0382AFZZ Connecting Cord, RCA Type
24 SPAKZ0490AWZZ Spacer
– 8 –
Page 56
MD-MT866H/MD-MT866W
COPYRIGHT 2000 BY SHARP CORPORATION
©
ALL RIGHTS RESERVED.
No part of this publication may be reproduced,
stored in a retrieval system, or transmitted in
any form or by any means, electronic, mechanical,
photocopying, recording, or otherwise, without
prior written permission of the publisher.
SHARP CORPORATION
Communication Systems Group
Quality & Reliability Control Center
Higashihiroshima, Hiroshima 739-0192, Japan
Printed in Japan
A0010-2687DS•HA•M
SG •SK•SA•SZ•EX
Page 57
PARTS GUIDE
PORTABLE MINIDISC RECORDER
MD-MT866H(S)
MODEL MD-MT866W(S)
MD-MT866H/MD-MT866W
“HOW TO ORDER REPLACEMENT PARTS”
To have your order filled promptly and correctly, please furnish the
following information.
1. MODEL NUMBER 2. REF. No.
3. PART NO. 4. DESCRIPTION
MARK: SPARE PARTS-DELIVERY SECTION
Explanation of capacitors/resistors parts codes
Capacitors
VCC ....................... Ceramic type
VCK........................ Ceramic type
VCT........................ Semiconductor type
VC • • MF ............... Cylindrical type (without lead wire)
VC • • MN............... Cylindrical type (without lead wire)
VC • • TV................ Square type (without lead wire)
VC • • TQ ............... Square type (without lead wire)
VC • • CY ............... Square type (without lead wire)
VC • • CZ ............... Square type (without lead wire)
VC • • • • • • • • • J .. The 13th character represents capacity difference.
("J" ±5%, "K" ±10%, "M" ±20%, "N" ±30%,
"C" ±0.25 pF, "D" ±0.5 pF, "Z" +80-20%.)
If there are no indications for the electrolytic capacitors, error is ±20%.
For U.S.A. only
Contact your nearest SHARP Parts Distributor to order.
For location of SHARP Parts Distributor,
Please call Toll-Free;
1-800-BE-SHARP
Resistors
VRD ....................... Carbon-film type
VRS........................ Carbon-film type
VRN ....................... Metal-film type
VR • • MF............... Cylindrical type (without lead wire)
VR • • MN ............... Cylindrical type (without lead wire)
VR • • TV ................ Square type (without lead wire)
VR • • TQ ............... Square type (without lead wire)
VR • • CY ............... Square type (without lead wire)
VR • • CZ ............... Square type (without lead wire)
VR • • • • • • • • • J .. The 13th character represents error.
("J" ±5%, "F" ±1%, "D" ±0.5%.)
If there are no indications for other parts, the resistors are ±5%
carbon-film type.
NOTE:
Parts marked with “ ” are important for maintaining the safety of the set.
Be sure to replace parts with specified ones for maintaining the safety and performance of the set.
Page 58
MD-MT866H/MD-MT866W
PARTS CODE NO. PARTS CODE
PRICE
RANK
DESCRIPTIONNO.
INTEGRATED CIRCUITS
IC101 VHIIR3R58M/-1 J AM RF Signal Processor,IR3R58M
IC200 VHI62GR2522-1 J AG 2.5V Regulator,62GR2522
IC201 VHILR37815+-1 J BF Endec/Servo/Atrac,LR37815
IC202 RH-IX2824AFZZ J AX 16MBit D-RAM,IX2824AF
IC251 VHIS80808LN-1 J AE Reset,S80808LN
IC271 VHI75S54FU+-1 J AG OP AMP,75S54FU
IC351 VHI74ACT02T-1 J AE Head Driver,74ACT02T
IC353 VHIFTD2005/-1 J AG Head Driver,FTD2005
IC354 VHICPH5608/-1 J AH Head Driver,CPH5608
IC401 RH-IX0357AWZZ J BA System Microcomputer,
IC402 VHI58X2404T-1 J AF EEPROM,58X2404T
IC404 VHIN7SZ86P5-1 J AE Gate IC,N7SZ86P5
IC431 VHIS80820LN-1 J AD Reset,S80820LN
IC501 VHIAK4551VT-1 J AU AD/DA Converter,AK4551VT
IC601 VHIBD6606KV-1 J BB Motor Drive,BD6606KV
IC651 VHILB1938T+-1 J AL Motor Drive,LB1938T
IC701 VHIIR3R54N/-1 J AQ Audio Amp.,IR3R54N
IC703 VHIIR3R59N/-1 J AN Audio Amp.,IR3R59N
IC771 VHI62GR2322-1 J AF 2.3V Regulator,62GR2322
IC801 VHIS80814LN-1 J AE Reset,S80814LN
IC821 VHICPH3403/-1 J AE N-ch MOS FET,CPH3403
IC822 VHIIR3M14N/-1 J AK DC/DC Converter,IR3M14N
IC841 VHI6372C281-1 J AH 2.8V UP Converter,6372C281
IC842 VHIXC62HS02-1 J AE Power Supply Microcomputer,
IC851 VHICPH3403/-1 J AE N-ch MOS FET,CPH3403
IC852 VHIIR3M14N/-1 J AK DC/DC Converter,IR3M14N
IC871 VHITC7S86FU-1 J AE Exclusive or Gate,TC7S86FU
IC873 VHI62GR4522-1 J AG 4.5V Regulator,62GR4522
IX0357AW
XC62HS02
TRANSISTORS
Q103 VHIFDG312P/-1 J AD P-ch Power MOS,FDG312 P
Q251 VS2SA17457/-1 J AB Silicon,PNP,2SA17457
Q252 VSFTD2017++-1 J AC N-ch MOS FET,FTD2017
Q253 VHIRN4904//-1 J AD Power Select Charge Drive,
Q254 VS2SA1832GR-1 J AC Silicon,PNP,2SA1832 GR
Q261 VHIHN1C01FU-1 J AD Power Transistor,HN1C01 FU
Q493 VS2SA1832GR-1 J AC Silicon,PNP,2SA1832 GR
Q711 VSRN1444A//-1 J AC Digital,NPN,RN1444 A
Q721 VS2SD1979S+-1 J AC Silicon,NPN,2SD1979 S
Q801 VHIRN4904//-1 J AD Power Select Charge Drive,
Q802 VSFDN339N++-1 J AG N-ch MOS FET,FDN339 N
Q803 VS2SA17457/-1 J AB Silicon,PNP,2SA17457
Q804 VHIHN1C01FU-1 J AD Power Transistor,HN1C01 FU
Q805 VS2SA1832GR-1 J AC Silicon,PNP,2SA1832 GR
Q806,807 VHIHN1C01FU-1 J AD Power Transistor,HN1C01 FU
Q821 VHIHN1C01FU-1 J AD Power Transistor,HN1C01 FU
Q825 VSDTC144EE/-1 J AB Digital,NPN,DTC144 EE
Q901 VSRN1104///-1 J AB Digital,NPN,RN1104
QA01 VSUN5210+++-1 J AC Digital,NPN,UN5210
RN4904
RN4904
DIODES
D351 VHDSBE803//-1 J AD Silicon,SBE803
D431 VHD1SS361//-1 J AB Silicon,1SS361
D461 VHDRB731U//-1 J AC Silicon,RB731U
D462 VHDRB521S30-1 J AC Silicon,RB521S30
D491 VHE015Z5R1Y-1 J AD Zener,5.1V,015Z5.1Y
D492 VHE15AZ7R5Y-1 J AC Zener,7.5V,15AZ7.5Y
D493 VHE015Z5R1Y-1 J AD Zener,5.1V,015Z5.1Y
D494 VHE15AZ7R5Y-1 J AC Zener,7.5V,15AZ7.5Y
D495,496 VHEMA8075M/-1 J AC Zener,MA8075M
D651 VHDF10J2E//-1 J AC Silicon,F10J2E
D771,772 VHDF10J2E//-1 J AC Silicon,F10J2E
D801 VHDRB521S30-1 J AC Silicon,RB521S30
D821 VHDD1FH3+++-1 J AE Schottky,D1FH3
D822 VHDHRB0103B-1 J AC Silicon,HRB0103B
D831,832 VHDHRB0103B-1 J AC Silicon,HRB0103B
D841 VHDF10J2E//-1 J AC Silicon,F10J2E
D842 VHDHRB0103B-1 J AC Silicon,HRB0103B
D851,852 VHDF10J2E//-1 J AC Silicon,F10J2E
D861,862 VHDF10J2E//-1 J AC Silicon,F10J2E
LEDA01 VHPCL190HBX-1 J AR LED,CL190HBX
PRICE
RANK
DESCRIPTION
COILS
L100 VPBNN100K0000 J AC 10 µH
L171 RCILC0356AFZZ J AC 10 µH
L202 VPBNN100K0000 J AC 10 µH
L204 RCILC0353AFZZ J AB Tip Solid Induction,100mA
L452 RCILC0352AFZZ J AB Tip Impeder,150mA
L453,454 RCILC0353AFZZ J AB Tip Solid Induction,100mA
L456~458 RCILC0353AFZZ J AB Tip Solid Induction,100mA
L491 VRS-TV2AB330J J AA 33 ohms,1/10W
L601,602 RCILC0372AFZZ J AC 22 µH,Choke
L603 RCILC0358AFZZ J AC 4.7 µH,Choke
L604 RCILC0372AFZZ J AC 22 µH,Choke
L608 RCILC0372AFZZ J AC 22 µH,Choke
L609 RCILC0356AFZZ J AC 10 µH
L702,703 RCILC0353AFZZ J AB Tip Solid Induction,100mA
L704 RCILC0352AFZZ J AB Tip Impeder,150mA
L711 RCILC0352AFZZ J AB Tip Impeder,150mA
L712~714 RCILC0353AFZZ J AB Tip Solid Induction,100mA
L821 RCILC0005AWZZ J AF 10 µH,Choke
L841 RCILC0358AFZZ J AC 4.7 µH,Choke
L851 RCILC0005AWZZ J AF 10 µH,Choke
VIBRATORS
XL201 RCRSC0028AFZZ J AH Crystal,33.868 MHz
XL401 RCRM-0203AFZZ J AD Ceramic,4.19 MHz
CAPACITORS
C100 VCSATN0JJ106M J AC 10 µF,6.3V,Electrolytic,Tantalum
C102,103 VCKYCY0JB105K J AC 1 µF,6.3V
C106 VCKYCY0JB105K J AC 1 µF,6.3V
C107 VCKYCZ1AB104K J AB 0.1 µF,10V
C108,109 VCKYCY0JB105K J AC 1 µF,6.3V
C110 VCKYCY1AB224K J AB 0.22 µF,10V
C111 VCKYCY0JB105K J AC 1 µF,6.3V
C112 VCKYCZ1AB104K J AB 0.1 µF,10V
C113 VCKYCY0JB105K J AC 1 µF,6.3V
C114 VCCCCZ1HH5R0C J 5 pF (CH),50V
C121,122 VCKYCZ1HB221K J 220 pF,50V
C123,124 VCKYCZ1HB331K J 330 pF,50V
C130,131 VCKYCZ1AB104K J AB 0.1 µF,10V
C132,133 VCKYCY1AB224K J AB 0.22 µF,10V
C151 VCKYCZ1CB103K J AB 0.01 µF,16V
C165 VCKYCZ1AB333K J AB 0.033 µF,10V
C171,172 RC-SZ0002AWZZ J AD 33 µF,6.3V,Electrolytic
C200 VCKYCY0JB105K J AC 1 µF,6.3V
C201 VCSAPR0JJ106M J AD 10 µF,6.3V,Electrolytic,Tantalum
C202 VCSATK0JJ476M J AD 47 µF,6.3V,Electrolytic,Tantalum
C203 VCKYCZ1AB104K J AB 0.1 µF,10V
C204 VCKYCY1AB474K J AC 0.47 µF,10V
C205 VCKYCZ1AB104K J AB 0.1 µF,10V
C207 VCKYCZ1AB104K J AB 0.1 µF,10V
C209,210 VCKYCZ1AB104K J AB 0.1 µF,10V
C211 VCCCCZ1HH5R0C J 5 pF (CH),50V
C212 VCCCCZ1HH8R0D J 8 pF (CH),50V
C251,252 VCKYCZ1AB104K J AB 0.1 µF,10V
C253 VCKYCZ1CB103K J AB 0.01 µF,16V
C271~274 VCKYCZ1AB104K J AB 0.1 µF,10V
C291 VCKYCZ1AB104K J AB 0.1 µF,10V
C292 VCKYCZ1CB103K J AB 0.01 µF,16V
C351 VCCCCY1HH470J J AA 47 pF (CH),50V
C353 VCSAPR0JJ106M J AD 10 µF,6.3V,Electrolytic,Tantalum
C354 VCKYCZ1AB104K J AB 0.1 µF,10V
C357 VCKYCZ1AB104K J AB 0.1 µF,10V
C361 VCKYTV1HB393K J AB 0.039 µF,50V
C401 VCKYCZ1AB104K J AB 0.1 µF,10V
C431 VCKYCY1AB474K J AC 0.47 µF,10V
C451 VCKYCY1EB223K J AB 0.022 µF,25V
C454 VCKYCZ1HB222K J 0.0022 µF,50V
C491 VCKYTV1CB104K J AA 0.1 µF,16V
C492 VCKYCY0JB105K J AC 1 µF,6.3V
C493 VCKYCY1AB474K J AC 0.47 µF,10V
C500 VCSAPR0JJ106M J AD 10 µF,6.3V,Electrolytic,Tantalum
C501,502 VCKYCZ1HB222K J 0.0022 µF,50V
C503 VCSAPR1AJ335M J AD 3.3 µF,10V,Electrolytic,Tantalum
C505,506 VCKYCZ1HB102K J 0.001 µF,50V
C509,510 VCKYCY0JB105K J AC 1 µF,6.3V
C511 VCKYCZ1AB104K J AB 0.1 µF,10V
C600 RC-SZ0001AWZZ J AG 22 µF,6.3V,Electrolytic
C601~604 VCKYCY0JB105K J AC 1 µF,6.3V
– 1 –
Page 59
MD-MT866H/MD-MT866W
NO. PARTS CODE
C605 VCKYCZ1AB104K J AB 0.1 µF,10V
C608 VCKYTV1AB105K J AD 1 µF,10V
C609 VCKYCY0JB105K J AC 1 µF,6.3V
C652 VCKYCZ1AB104K J AB 0.1 µF,10V
C701,702 VCSAPR0JJ106M J AD 10 µF,6.3V,Electrolytic,Tantalum
C703 VCKYCZ1CB103K J AB 0.01 µF,16V
C711,712 VCCCCZ1HH101J J 100 pF (CH),50V
C713,714 VCKYCY0JB105K J AC 1 µF,6.3V
C715 VCKYCZ1AB104K J AB 0.1 µF,10V
C721,722 VCSAPR1AJ335M J AD 3.3 µF,10V,Electrolytic,Tantalum
C723,724 VCKYCZ1HB102K J 0.001 µF,50V
C725,726 VCSAPR1AJ335M J AD 3.3 µF,10V,Electrolytic,Tantalum
C731 VCKYCY1AB224K J AB 0.22 µF,10V
C733,734 VCKYCZ1AB104K J AB 0.1 µF,10V
C753,754 VCKYCY0JB105K J AC 1 µF,6.3V
C758 VCKYCY0JB105K J AC 1 µF,6.3V
C760 VCKYCZ1AB104K J AB 0.1 µF,10V
C763,764 VCKYCY0JB105K J AC 1 µF,6.3V
C765,766 VCKYCY1AB224K J AB 0.22 µF,10V
C771 VCSATE0JJ476M J AD 47 µF,6.3V,Electrolytic,Tantalum
C773 VCKYCY1AB224K J AB 0.22 µF,10V
C774~776 VCKYCY0JB105K J AC 1 µF,6.3V
C817 VCKYCZ1AB104K J AB 0.1 µF,10V
C821 VCKYTQ1AB335K J AF 3.3 µF,10V
C822 RC-SZ0001AWZZ J AG 22 µF,6.3V,Electrolytic
C823 VCEAPW0GW227M J AD 220 µF,4.0V,Electrolytic
C825 VCKYCY0JB105K J AC 1 µF,6.3V
C826 VCCCCZ1HH101J J 100 pF (CH),50V
C827 VCCCCZ1HH560J J 56 pF (CH),50V
C828 VCKYCY0JB105K J AC 1 µF,6.3V
C830 VCKYCY0JB105K J AC 1 µF,6.3V
C832,833 VCKYCY1CB104K J AB 0.1 µF,16V
C834 VCKYCZ1AB104K J AB 0.1 µF,10V
C836 VCKYCY1AB474K J AC 0.47 µF,10V
C837 VCKYCY0JB105K J AC 1 µF,6.3V
C838 VCKYCY1CB104K J AB 0.1 µF,16V
C839 VCKYCY1AB334K J AC 0.33 µF,10V
C840 VCEAPW0GW227M J AD 220 µF,4.0V,Electrolytic
C841 VCKYCY0JB105K J AC 1 µF,6.3V
C842 RC-SZ0002AWZZ J AD 33 µF,6.3V,Electrolytic
C843 VCKYCY1AB224K J AB 0.22 µF,10V
C844 VCSATN0JJ106M J AC 10 µF,6.3V,Electrolytic,Tantalum
C845,846 VCKYCZ1AB104K J AB 0.1 µF,10V
C847,848 VCKYCY0JB105K J AC 1 µF,6.3V
C850 VCKYCZ1AB104K J AB 0.1 µF,10V
C851 VCKYTQ1AB335K J AF 3.3 µF,10V
C852 RC-SZ0001AWZZ J AG 22 µF,6.3V,Electrolytic
C856 VCCCCZ1EH151J J AB 150 pF (CH),50V
C857 VCCCCZ1HH330J J 33 pF (CH),50V
C858~860 VCKYCY0JB105K J AC 1 µF,6.3V
C862,863 VCKYCY0JB105K J AC 1 µF,6.3V
C869 VCSATE0JJ476M J AD 47 µF,6.3V,Electrolytic,Tantalum
C876 VCKYCY0JB105K J AC 1 µF,6.3V
C881 VCKYCZ1CB273K J 0.027 µF,16V
C901 VCKYCY0JB105K J AC 1 µF,6.3V
C902 VCKYCZ1CB103K J AB 0.01 µF,16V
C905~907 VCKYCZ1HB222K J 0.0022 µF,50V
C908 VCKYCY1AB334K J AC 0.33 µF,10V
C909,910 VCKYCZ1CB273K J 0.027 µF,16V
C911,912 VCKYCZ1AB104K J AB 0.1 µF,10V
CA01 VCKYCY1CB104K J AB 0.1 µF,16V
CA02 VCKYCY1EB103K J AA 0.01 µF,25V
PRICE
RANK
DESCRIPTION
RESISTORS
VRS-CY1JB000J J AA
VRS-CZ1JB000J J AB 0 ohm,Jumper,0.5×1.0mm
VRS-TV2AB000J J AA 0 ohm,Jumper,1.25×2mm,Green
R101~104 VRS-CZ1JB223J J AB 22 kohms,1/16W
R111 VRS-CZ1JB123J J AB 12 kohms,1/16W
R112 VRS-CZ1JB224J J AA 220 kohms,1/16W
R131 VRS-CZ1JB124D J AB 120 kohms,1/16W
R132 VRS-CZ1JB824D J 820 kohms,1/16W
R133 VRS-CZ1JB124D J AB 120 kohms,1/16W
R134 VRS-CZ1JB824D J 820 kohms,1/16W
R135 VRS-CZ1JB563D J AA 56 kohms,1/16W
R136 VRS-CZ1JB394D J AA 390 kohms,1/16W
R137 VRS-CZ1JB563D J AA 56 kohms,1/16W
R138 VRS-CZ1JB394D J AA 390 kohms,1/16W
R139 VRS-CZ1JB393J J AB 39 kohms,1/16W
R140 VRS-CZ1JB394J J AA 390 kohms,1/16W
R151 VRS-CZ1JB104J J AA 100 kohm,1/16W
0 ohm,Jumper,0.8×1.55mm,Green
NO.
R161 VRS-CZ1JB122J J AB 1.2 kohms,1/16W
R200 VRS-CZ1JB104J J AA 100 kohm,1/16W
R204 VRS-CZ1JB102J J AB 1 kohm,1/16W
R205 VRS-CZ1JB273D J AA 27 kohms,1/16W
R206 VRS-CZ1JB104D J AA 100 kohm,1/16W
R207 VRS-CZ1JB681J J AB 680 ohms,1/16W
R222 VRS-CZ1JB105J J AB 1 Mohm,1/16W
R251 VRS-CZ1JB220J J AB 22 ohms,1/16W
R252 VRS-CZ1JB564J J AA 560 kohms,1/16W
R253 VRS-CZ1JB333J J AB 33 kohms,1/16W
R254 VRS-CZ1JB105J J AB 1 Mohm,1/16W
R255 VRS-CZ1JB564J J AA 560 kohms,1/16W
R256 VRS-CZ1JB104J J AA 100 kohm,1/16W
R257 VRS-CZ1JB105J J AB 1 Mohm,1/16W
R258 VRS-CZ1JB334J J AA 330 kohms,1/16W
R259 VRS-CZ1JB222J J AB 2.2 kohms,1/16W
R261 VRS-CZ1JB105J J AB 1 Mohm,1/16W
R262 VRS-CZ1JB334J J AA 330 kohms,1/16W
R263 VRS-CZ1JB104J J AA 100 kohm,1/16W
R264 VRS-CZ1JB101J J AB 100 ohm,1/16W
R271,272 VRS-CZ1JB474D J AA 470 kohms,1/16W
R273 VRS-CZ1JB473D J AA 47 kohms,1/16W
R274 VRS-CZ1JB563D J AA 56 kohms,1/16W
R275 VRS-CZ1JB153D J AA 15 kohms,1/16W
R276 VRS-CZ1JB124D J AB 120 kohms,1/16W
R277 VRS-CZ1JB222J J AB 2.2 kohms,1/16W
R278 VRS-CZ1JB220J J AB 22 ohms,1/16W
R281 VRS-CZ1JB102J J AB 1 kohm,1/16W
R282 VRS-CZ1JB473J J AA 47 kohms,1/16W
R291 VRS-CZ1JB222J J AB 2.2 kohms,1/16W
R292 VRS-CZ1JB104J J AA 100 kohm,1/16W
R351 VRS-TV2AB3R9J J AA 3.9 ohms,1/10W
R361 VRS-TQ2BB150J J AA 15 ohms,1/8W
R402 VRS-CZ1JB104D J AA 100 kohm,1/16W
R403 VRS-CZ1JB102J J AB 1 kohm,1/16W
R404 VRS-CZ1JB104J J AA 100 kohm,1/16W
R405 VRS-CZ1JB103J J AA 10 kohm,1/16W
R406 VRS-CZ1JB104J J AA 100 kohm,1/16W
R411 VRS-CZ1JB104J J AA 100 kohm,1/16W
R412 VRS-CZ1JB153J J AA 15 kohms,1/16W
R413~416 VRS-CZ1JB102J J AB 1 kohm,1/16W
R422 VRS-CZ1JB104J J AA 100 kohm,1/16W
R423 VRS-CZ1JB223D J AB 22 kohms,1/16W
R424,425 VRS-CZ1JB223J J AB 22 kohms,1/16W
R431 VRS-CZ1JB334J J AA 330 kohms,1/16W
R452 VRS-CZ1JB331J J AB 330 ohms,1/16W
R461 VRS-CZ1JB104J J AA 100 kohm,1/16W
R462 VRS-CZ1JB223J J AB 22 kohms,1/16W
R463 VRS-CZ1JB104J J AA 100 kohm,1/16W
R464 VRS-CZ1JB224J J AA 220 kohms,1/16W
R465 VRS-CZ1JB104J J AA 100 kohm,1/16W
R466 VRS-CZ1JB564J J AA 560 kohms,1/16W
R492 VRS-CZ1JB102J J AB 1 kohm,1/16W
R495 VRS-CZ1JB102J J AB 1 kohm,1/16W
R496 VRS-CZ1JB220J J AB 22 ohms,1/16W
R501,502 VRS-CZ1JB471J J AA 470 ohms,1/16W
R701,702 VRS-CZ1JB101J J AB 100 ohm,1/16W
R703 VRS-CZ1JB104J J AA 100 kohm,1/16W
R710 VRS-CZ1JB470J J AB 47 ohms,1/16W
R711,712 VRS-CZ1JB682J J AB 6.8 kohms,1/16W
R713,714 VRS-CZ1JB103J J AA 10 kohm,1/16W
R715,716 VRS-CZ1JB104J J AA 100 kohm,1/16W
R717,718 VRS-CZ1JB102J J AB 1 kohm,1/16W
R719,720 VRS-CZ1JB682J J AB 6.8 kohms,1/16W
R723,724 VRS-CZ1JB682J J AB 6.8 kohms,1/16W
R725 VRS-CZ1JB101J J AB 100 ohm,1/16W
R726 VRS-CZ1JB393J J AB 39 kohms,1/16W
R727 VRS-CZ1JB822J J AA 8.2 kohms,1/16W
R728 VRS-CZ1JB102J J AB 1 kohm,1/16W
R729,730 VRS-CZ1JB472J J AB 4.7 kohms,1/16W
R731~733 VRS-CZ1JB473J J AA 47 kohms,1/16W
R754 VRS-CZ1JB184J J AB 180 kohms,1/16W
R757 VRS-CZ1JB222J J AB 2.2 kohms,1/16W
R758 VRS-CZ1JB101J J AB 100 ohm,1/16W
R761 VRS-CZ1JB394J J AA 390 kohms,1/16W
R762 VRS-CZ1JB104J J AA 100 kohm,1/16W
R765,766 VRS-CZ1JB150J J AB 15 ohms,1/16W
R801 VRS-CZ1JB473J J AA 47 kohms,1/16W
R802 VRS-CZ1JB104J J AA 100 kohm,1/16W
R803 VRS-CZ1JB102J J AB 1 kohm,1/16W
R804 VRS-CZ1JB334J J AA 330 kohms,1/16W
R805,806 VRS-CZ1JB105J J AB 1 Mohm,1/16W
PRICE
RANK
DESCRIPTIONPARTS CODE
– 2 –
Page 60
MD-MT866H/MD-MT866W
PARTS CODE NO. PARTS CODE
R807 VRS-CZ1JB104J J AA 100 kohm,1/16W
R808 VRS-CZ1JB564J J AA 560 kohms,1/16W
R809 VRS-CZ1JB473J J AA 47 kohms,1/16W
R810 VRS-CZ1JB223J J AB 22 kohms,1/16W
R812 VRS-CZ1JB104J J AA 100 kohm,1/16W
R813 VRS-CZ1JB222J J AB 2.2 kohms,1/16W
R814 VRS-CZ1JB273J J AA 27 kohms,1/16W
R815~817 VRS-CZ1JB104J J AA 100 kohm,1/16W
R818 VRS-CZ1JB473J J AA 47 kohms,1/16W
R821 VRS-CZ1JB222J J AB 2.2 kohms,1/16W
R822 VRS-CZ1JB104J J AA 100 kohm,1/16W
R823 VRS-CZ1JB274J J AB 270 kohms,1/16W
R824 VRS-CZ1JB103J J AA 10 kohm,1/16W
R825 VRS-CZ1JB394D J AA 390 kohms,1/16W
R826 VRS-CZ1JB395J J 3.9 Mohms,1/16W
R827 VRS-CZ1JB274D J AK 270 kohms,1/16W
R828 VRS-CZ1JB222J J AB 2.2 kohms,1/16W
R829 VRS-CZ1JB104J J AA 100 kohm,1/16W
R831,832 VRS-CZ1JB184D J 180 kohms,1/16W
R833 VRS-CZ1JB470J J AB 47 ohms,1/16W
R841 VRS-CZ1JB104J J AA 100 kohm,1/16W
R844 VRS-CZ1JB470J J AB 47 ohms,1/16W
R850 VRS-CZ1JB104J J AA 100 kohm,1/16W
R853 VRS-CZ1JB274J J AB 270 kohms,1/16W
R854 VRS-CZ1JB103J J AA 10 kohm,1/16W
R855 VRS-CZ1JB184D J 180 kohms,1/16W
R857 VRS-CZ1JB564D J AA 560 kohms,1/16W
R871 VRS-CZ1JB103J J AA 10 kohm,1/16W
R881 VRS-CZ1JB183J J AA 18 kohms,1/16W
R882 VRS-CZ1JB103J J AA 10 kohm,1/16W
R904 VRS-CZ1JB103J J AA 10 kohm,1/16W
R905 VRS-CZ1JB104J J AA 100 kohm,1/16W
R906 VRS-CZ1JB274J J AB 270 kohms,1/16W
R907 VRS-CZ1JB184J J AB 180 kohms,1/16W
R908 VRS-CZ1JB104J J AA 100 kohm,1/16W
R909 VRS-CZ1JB103J J AA 10 kohm,1/16W
R920 VRS-CZ1JB104J J AA 100 kohm,1/16W
RA01 VRS-CY1JB562J J AA 5.6 kohms,1/16W
RA02 VRS-CY1JB822J J AA 8.2 kohms,1/16W
RA03 VRS-CY1JB183J J AA 18 kohms,1/16W
RA04 VRS-CY1JB563J J AA 56 kohms,1/16W
RA05 VRS-CY1JB562J J AA 5.6 kohms,1/16W
RA06 VRS-CY1JB822J J AA 8.2 kohms,1/16W
RA07 VRS-CY1JB183J J AA 18 kohms,1/16W
RA08 VRS-CY1JB563J J AA 56 kohms,1/16W
RA12 VRS-CY1JB333F J AA 33 kohms,1/16W
RA13,14 VRS-CY1JB183F J AA 18 kohms,1/16W
RA15 VRS-CY1JB564J J AA 560 kohms,1/16W
PRICE
RANK
DESCRIPTIONNO.
OTHER CIRCUITRY PARTS
CN101 QCNCW046XAWZZ J AM Socket,22Pin
CN451 QCNCW862PAFZZ J AG Socket,14Pin
CN601 QCNCW862LAFZZ J AF Socket,11Pin
CNA01 QCNCW047GAWZZ J AF Socket,7Pin
1 F841 QFS-L401AAFNZ J AE
J701 VHLGP1FD202-1 J AT Jack,Optical/Line
J702 QJAKM0018AWZZ J AG Jack,Mic In
J703 QJAKM0015AWZZ J AL
M901 RMOTV0031AWZZ J AW Motor [Spindle]
M902 RMOTS0002AWZZ J AT Motor [Sled]
M903 RMOTV0033AWZZ J AW Motor [Lift]
SW401 QSW-M0010AWZZ J AE Switch,Key Type [Eject]
SW901 QSW-M0008AWZZ J AF Switch,Push Type [Lid Detection]
SWA01 QSW-K0237AFZZ J AC Switch,Key Type [Record]
SWA02 QSW-K0237AFZZ J AC Switch,Key Type [Play]
SWA03 QSW-K9023AFZZ J AD Switch,Key Type [Bass]
SWA04 QSW-K0237AFZZ J AC Switch,Key Type [Edit]
SWA05 QSW-M0009AWZZ J AE Switch,Push Type
SWA06 QSW-K0237AFZZ J AC Switch,Key Type [Display]
SWA07 QSW-M0010AWZZ J AE Switch,Push Type [Volume Up]
SWA08 QSW-K0237AFZZ J AC Switch,Key Type [Mode]
SWA09 QSW-M0010AWZZ J AE Switch,Push Type
SWA10 QSW-K9023AFZZ J AD Switch,Key Type [Enter]
SWA11 QSW-M0009AWZZ J AE Switch,Push Type [Fast Forward]
SWA12 QSW-K0237AFZZ J AC Switch,Key Type [Stop]
SWA13 QSW-M0010AWZZ J AE Switch,Push Type [Open]
Square Tip Type Fuse,0.4A,DC60V
Jack,Remote Control/Headphones
[Volume Down]
[Fast Reverse]
PRICE
RANK
DESCRIPTION
MD MECHANISM PARTS
1 NGERH0125AWZZ J AB Wheel,Drive
2 NSFTD0007AWZZ J AL Screw,Drive
3 RCILH0003AWM1 J AT Magnetic Head Unit
1 4 RCTRH8210AFZZ J Optical Pickup
5 QPWBH0010AWZZ J AH Mechanism Flexible PWB
6 LHLDX3008AWM1 J AM Cartridge Holder Ass’y
7 MLEVF0058AWFW J AD Lift Lever
9 MSPRT0041AWFJ J AB Spring,Eject Lever
10 LANGK0211AWZZ J AC Bracket,Cancel
11 LCHSM0107AWM1 J AL Main Chassis Ass’y
12 MSPRP0044AWFJ J AB Spring,Thrust Plate
13 MLEVF0056AWFW J AC Lift Connection Lever
14 MLEVF0057AWFW J AC Lift Working Lever
15 NGERH0096AWZZ J AC Gear,Drive
16 MSPRP0043AWFJ J AB Spring,Grip
17 NBRGC0004AWZZ J AB Metal
501 LX-BZ0049AWZZ J AB Screw,ø1.4×1.8mm
502 LX-BZ0050AWZZ J AB Screw,ø1.4×2.5mm
503 LX-BZ0051AWZZ J AB Screw,ø1.4×3.8mm
504 LX-BZ0823AFZZ J AA Screw,ø1.4×1.2mm
505 LX-JZ0027AWZZ J AA Screw,ø1.7×3.5mm
506 LX-JZ0167AFZZ J AB Screw,ø1.4×3.0mm
507 LX-WZ9290AFZZ J AA Washer,ø0.8×ø2.4×0.25mm
508 LX-WZ9296AFZZ J AA Washer,ø1.5×ø3.5×0.25mm
M901 RMOTV0031AWZZ J AW Motor [Spindle]
M902 RMOTS0002AWZZ J AT Motor [Sled]
M903 RMOTV0033AWZZ J AW Motor [Lift]
CABINET PARTS
201 GCABA3005AWM1 J AX Top Cabinet Unit
202 GCABB3005AWM1 J AU Bottom Cabinet Unit
202 GCABB3006AWM1 J Bottom Cabinet Unit
203 GCABA1213AWSA J AM Center Cabinet
204 LHLDZ3017AWM1 J AQ Main Frame Unit
205 HDECQ0629AWSA J AM Decoration Plate
206 GMADI0003AWSA J AD Decoration Window
208 JKNBZ0747AWSA J AG Button,Operation
209 GCOVH1026AWSA J AE Cover,Shuttle Knob B
210 GCOVH1019AWSA J AE Cover,Shuttle Knob A
211 JKNBZ0748AWSA J AB Button,Record
214 LANGZ0035AWM1 J AH Bracket
215 LHLDZ1281AWZZ J AC Holder,LCD
216 RUNTZ0023AWZZ J AZ LCD
219 GCOVH1018AWZZ J AD Cover,PWB
220 LANGT0081AWFW J AC Case,Shuttle Knob
221 JKNBZ0750AWSA J AC Knob,Shuttle
222 MSPRD0148AWFJ J AB Spring,Shuttle Knob
223 LHLDZ1286AWSA J AC Holder,Shuttle Knob
224 JKNBK0081AWSA J AE Knob,Eject
226 GCOVH1020AWZZ J AB Cover,Extension Terminal A
227 GCOVH1021AWZZ J AB Cover,Extension Terminal B
228 QTANB9028AWFQ J AC Extension Terminal,A
229 LHLDZ1282AWZZ J AF Holder,Battery
230 LANGZ0031AWM2 J AG Battery Terminal,+
231 GFTAB1029AWSA J AE Cover,Battery
232 QTANB9032AWFQ J Battery Terminal,233 PSHEZ0085AWZZ J AC Sheet,Insulation
234 LANGT0080AWFW J AC Bracket,Lock
235 GCOVH1023AWSA J AB Cover,Charging Stand
237 PSHEZ0097AWZZ J AB Sheet,PWB
238 PSHEZ0098AWZZ J AB Sheet,Protection
241 PSPAZ0027AWZZ J AB Spacer,Main Frame
242 PSPAZ0028AWZZ J AA Spacer,PWB A
243 PSPAZ0030AWZZ J Spacer,PWB B
244 QTANB9029AWFQ J AC Extension Terminal,B
246 PCUSG0065AWZZ J Cushion,LCD Bracket
247 JKNBZ0746AWSA J AH Button,Mode/Edit
248 PSHEZ0084AWZZ J AC Sheet,Flexible PWB
249 TCAUS0049AWZZ J Label,Class 3B A
250 TCAUS0050AWZZ J Label,Class 3B B
251 PSHEZ0105AWZZ J AA Sheet,Frame
252 PSPAZ0031AWZZ J Spacer,Cabinet
253 PCUSG0068AWZZ J Cushion,Terminal
601 LX-BZ0047AWFC J AB Screw,ø1.4×1.5mm
602 LX-BZ0048AWFN J AC Screw,ø1.4×2.5mm
603 LX-BZ0058AWFN J Screw,ø1.4×2.5mm
604 LX-BZ1008AFFC J AB Screw,ø1.4×2mm
[MD-MT866H]
[MD-MT866W]
– 3 –
Page 61
MD-MT866H/MD-MT866W
NO. PARTS CODE
PRICE
RANK
DESCRIPTION
ACCESSORIES/PACKING PARTS (MD-MT866H)
1 GCASZ0002AWSA J AL Battery Case
1 2 RADPA7045AWZZ J AX AC Adapter [Except for U.K.]
1 2 RADPA8046AWZZ J AY AC Adapter [For U.K.]
3 RPHOH0176AFSA J AT Headphonese
4 RRMCW0007AWSA J BH Remote Control
5 SPAKC1103AWZZ J Packing Case
6 QCNWG0422AFZZ J AQ Connecting Cord,Optical Type
7 SPAKA0284AWZZ J Packing Add.
9 TCADS0003AWZZ J AB Service Card
10 TCAUH0066AWZZ J Caution
13 TINSE0334AWZZ J AE Operation Manual [For U.K.]
13 TINSZ0611AWZZ J AN Operation Manual
14 TINSE0336AWZZ J AC Quick Guide
15 SPAKZ0699AWZZ J AC Adapter Pad
16 TLABZ0695AWZZ J AA Label,Caution
17 TCAUH0072AWZZ J Sheet,Caution
18 UBAGC0005AWZZ J AD Battery Carrying Case
19 UBAGC0006AWSA J AH Carrying Case
20 UBATM0006AWZZ J AZ Battery
21 SPAKZ0692AWZZ J Sheet,Bubble
22 RUNTZ0028AWM1 J BE Charging Stand
23 QCNWG0382AFZZ J AK Connecting Cord,RCA Type
24 SPAKZ0490AWZZ J AC Spacer
[Except for U.K.]
ACCESSORIES/PACKING PARTS (MD-MT866W)
GCASZ0002AWSA J AL Battery Case
QCNWG0382AFZZ J AK Connecting Cord,RCA Type
1 RADPA5051AWZZ J AC Adapter
1 RADPA5052AWZZ J AC Adapter
1 RADPA6049AWZZ J AC Adapter
QCNWG0422AFZZ J AQ Connecting Cord,Optical Type
RPHOH0176AFSA J AT Headphonese
RRMCW0007AWSA J BH Remote Control
RUNTZ0028AWM1 J BE Charging Stand
SPAKA0284AWZZ J Packing
SPAKC1104AWZZ J Packing Case
SPAKZ0678AWZZ J AC Adapter Pad
SPAKZ0692AWZZ J Sheet,Protection
TCAUA0040AWZZ J AB Sheet,Caution [For Taiwan]
TCAUH0066AWZZ J Caution
TGANZ0028AW64 J Guarantee Card [For Taiwan]
TINSE0335AWZZ J Operation Manual
[For Australia/New Zealand]
TINSZ0612AWZZ J Operation Manual
[Except for Australia/New
Zealand]
TLABH0055AWZZ J AF Sheet,E/C Comparison
TLABS0294AWZZ J Label,CPA
TLABZ0600AWSA J AC Label,Made in Malaysia
TLABZ0695AWZZ J AA Label,Caution
TLSTS0014AWZZ J AB SS List [For Taiwan]
TSPC-0785AWZZ J Label,Specifications B
[For Thailand]
TSPC-0786AWZZ J Label,Specifications [For Taiwan]
TSPC-0787AWZZ J Label,Specifications A
[For Thailand]
UBAGC0005AWZZ J AD Battery Carrying Case
UBAGC0006AWSA J AH Carrying Case,Unit
UBATM0006AWZZ J AZ Battery
92LGCARD1266E1 J AC Guarantee Card
P.W.B. ASSEMBLY (Not Replacement Item)
PWB-A 92LPWB3525MDSS J — Main
PWB-B 92LPWB3481KEYS J — LCD
OTHER SERVICE PARTS
UDSKM0001AFZZ J AZ Recording Mini Disc
88GMMD-110 J BV High Reflection Disc MMD-110
88GMMD-213A J BT Low Reflection Disc MMD-213A
(TEAC Test MD)
(TEAC Test MD)
NO.
PRICE
RANK
DESCRIPTIONPARTS CODE
CHARGING STAND PARTS
22 RUNTZ0028AWS1 J Charging Stand
22- 1 GCABA1223AWSA J AF Front Cabinet
22- 2 ———— — Back Cabinet Unit
22- 3 LHLDZ1283AWSA J AE Remote Control Stand
22- 4 LHLDZ1285AWSA J AF Stand
22- 5 GLEGG0002AWZZ J AB Cushion A
22- 6 GLEGG0003AWZZ J AB Cushion B
22- 7 XEBSN20P05000 J Screw,ø2×5mm
(Not Replacement Item)
– 4 –
Page 62
MD-MT866H/MD-MT866W
501X2
A
16
501
506X3
504X2
M901
502
B
3
10
505
M902
503
12
C
4
2
507
M903
15
17
1
D
E
6
14
11
508
13
F
G
9
7
H
1
23456
Figure 5 MD MECHANISM EXPLODED VIEW
– 5 –
5
Page 63
A
OPENOPEN
OPENOPEN
205
206
201
208
210
211
247
209
214
215
216
220
221
222
223
LCD PWB
219
220
221
222
223
MD MECHANISM
203
224
227x2
226x2
228x4
230
231
229
232
233
234
235
202
MAIN PWB
604x2
604x2
241
242
246
204
238
237
243
603
602
604
602
603x2
602
604
601
604
604x2
242
602
244
601
250
249
251
253
252
248
B
MD-MT866H/MD-MT866W
C
D
E
F
G
H
1
23456
Figure 6 CABINET EXPLODED VIEW
– 6 –
Page 64
MD-MT866H/MD-MT866W
A
B
C
D
E
22-1
22-7
22-6
22-7
22-3
22-4
22
22-5x2
F
22-2
22-5x2
G
H
1
23456
Figure 7 BATTERY STAND EXPLODED VIEW
– 7 –
Page 65
MD-MT866H/MD-MT866W
13
19
3
1
2
5
23
20
18
4
9
24
16
22
OPENOPEN
OPENOPEN
15
21
7
14
10
17
6
PACKING METHOD (MD-MT866H(S) FOR U.K. ONLY)
Setting position of switches and knobs
Remote Control HOLD CANCEL
1 GCASZ0002AWSA Battery Case
2 RADPA8046AWZZ AC Adapter
3 RPHoH0176AFSA Headphonese
4 RRMCW0007AWSA Remote Control
5 SPAKC1103AWZZ Packing Case
6 QCNWG0422AFZZ Connecting Cord, Optical Type
7 SPAKA0284AWZZ Packing
9 TCADS0003AWZZ Service Card
10 TCAUH0066AWZZ Caution
13 TiNSE0334AWZZ Operation Manual
14 TiNSE0336AWZZ Quick Guide
15 SPAKZ0699AWZZ AC Adapter Pad
16 TLABZ0695AWZZ Label, Caution
17 TCAUH0072AWZZ Sheet, Caution
18 UBAGC0005AWZZ Battery Carrying Case
19 UBAGC0006AWSA Carrying Case
20 UBATM0006AWZZ Battery
21 SPAKZ0692AWZZ Sheet, Bubble
22 RUNTZ0028AWM1 Charging Stand
23 QCNWG0382AFZZ Connecting Cord, RCA Type
24 SPAKZ0490AWZZ Spacer
– 8 –
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