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Service Manual
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MZ-E60
SERVICE MANUAL
US Model Canadian Model AEP Model E Model
(Photo: Silver)
US and foreign patents licensed from Dolby Laboratories Licensing Corporation.
Model Name Using Similar Mechanism MD Mechanism Type Optical Pick-up Mechanism Type
MZ-E90 MT-MZE60-169 LCX-2E
SPECIFICATIONS
System Audio playing system MiniDisc digital audio system Laser diode properties Material: GaAlAs Wavelength: = 790 nm Emission duration: continuous Laser output: less than 44.6 µW (This output is the value measured at a distance of 200 mm from the objective lens surface on the optical pick-up block with 7 mm aperture.) Revolutions 800 rpm to 1,800 rpm Error correction Advanced Cross Interleave Reed Solomon Code (ACIRC) Sampling frequency 44.1 kHz Coding Adaptive TRansform Acoustic Coding (ATRAC) Modulation system EFM (Eight to Fourteen Modulation) Number of channels 2 stereo channels 1 monaural channel Frequency response 20 to 20,000 Hz ± 3 dB Wow and Flutter Below measurable limit Outputs Headphones: stereo mini-jack, maximum output level 5 mW + 5 mW, load impedance 16 ohms General Power requirements One LR6 (size AA) battery (not supplied) Battery operation time You can check the battery condition with the battery indication which is displayed while using the player. t Battery power decreasing v r Weak battery v e The battery has gone out. "LOW BATT" flashes in the display on the remote control, and the power goes off. Battery Life Approximately 12 hours of playback can be expected with one LR6 (size AA) alkaline battery (not supplied). Note The battery life may shorter depending on operating conditions and temperature of the location.
Continued on next page
PORTABLE MINIDISC PLAYER
MICROFILM
1
Dimensions Approx. 81 × 25 × 74 mm (w/h/d) (3 1/ 4 × 1 × 3 in.) not including projecting parts and controls Mass Approx. 95 g (3.4 oz.) the player only Approx. 136 g (4.8 oz.) incl. a premastered MD and a LR6 (size AA) alkaline battery Supplied accessories Headphones with a remote control (1) Carrying pouch (1) Design and specifications are subject to change without notice.
This MiniDisc player is classified as a CLASS 1 LASER product. The CLASS 1 LASER PRODUCT label is located on the bottom exterior. IN NO EVENT SHALL SELLER BE LIABLE FOR ANY DIRECT, INCIDENTAL OR CONSEQUENTIAL DAMAGES OF ANY NATURE, OR LOSSES OR EXPENSES RESULTING FROM ANY DEFECTIVE PRODUCT OR THE USE OF ANY PRODUCT. "MD WALKMAN" is a trademark of Sony Corporation. CAUTION Use of controls or adjustments or performance of procedures other than those specified herein may result in hazardous radiation exposure.
Precautions for Laser Diode Emission Check
When checking the emission of the laser diode during adjustments, never view directly downwards as this may lead to blindness.
Flexible Circuit Board Repairing · Keep the temperature of the soldering iron around 270°C during repairing. · Do not touch the soldering iron on the same conductor of the circuit board (within 3 times). · Be careful not to apply force on the conductor when soldering or unsoldering. Notes on chip component replacement · Never reuse a disconnected chip component. · Notice that the minus side of a tantalum capacitor may be damaged by heat.
Precautions for Using Optical Pick-up (LCX-2E) As the laser diode inside the optical pick-up damages by static electricity easily, solder the laser tap of the Optical pick-up flexible board when handling. Also take the necessary measures to prevent damages by static electricity. Handle the Optical pickup flexible board with care as it breaks easily.
Laser tap
Optical Pick-up flexible board
SAFETY-RELATED COMPONENT WARNING!! COMPONENTS IDENTIFIED BY MARK 0 OR DOTTED LINE WITH MARK 0 ON THE SCHEMATIC DIAGRAMS AND IN THE PARTS LIST ARE CRITICAL TO SAFE OPERATION. REPLACE THESE COMPONENTS WITH SONY PARTS WHOSE PART NUMBERS APPEAR AS SHOWN IN THIS MANUAL OR IN SUPPLEMENTS PUBLISHED BY SONY.
ATTENTION AU COMPOSANT AYANT RAPPORT À LA SÉCURITÉ!! LES COMPOSANTS IDENTIFIÉS PAR UNE MARQUE 0 SUR LES DIAGRAMMES SCHÉMATIQUES ET LA LISTE DES PIÈCES SONT CRITIQUES POUR LA SÉCURITÉ DE FONCTIONNEMENT. NE REMPLACER CES COMPOSANTS QUE PAR DES PIÈCES SONY DONT LES NUMÉROS SONT DONNÉS DANS CE MANUEL OU DANS LES SUPPLÉMENTS PUBLIÉS PAR SONY.
2
TABLE OF CONTENTS 1. SERVICING NOTE ......................................................... 4 2. GENERAL ......................................................................... 5
Playing an MD right away! ................................................... 5
6. DIAGRAMS ..................................................................... 14
6-1. IC Pin Description .............................................................. 14 6-1-1. IC801 RU6915MF-0006 (System Control) ................. 14 6-2. Block Diagrams .................................................................. 17 6-2-1. MD Block Diagram ..................................................... 17 6-2-2. Servo, System Control Block Diagram ....................... 19 6-3. Printed Wiring Boards and Schematic Diagrams ................ 21 6-3-1. Printed Wiring Board Main Board ........................ 21 6-3-2. Schematic Diagram Main Board (1/4) .................. 25 6-3-3. Schematic Diagram Main Board (2/4) .................. 27 6-3-4. Schematic Diagram Main Board (3/4) .................. 29 6-3-5. Schematic Diagram Main Board (4/4) .................. 31 6-4. IC Block Diagrams ............................................................. 33
3. DISASSEMBLY ............................................................... 7
3-1. 3-2. 3-3. 3-4. 3-5. Panel Assy, Upper ................................................................. 7 Holder Assy ........................................................................... 7 Mechanism Deck .................................................................. 8 Main Board ........................................................................... 8 Service Assy, OP ................................................................... 9
4. TEST MODE ................................................................... 10
4-1. General ................................................................................ 10 4-2. Setting the Test Mode ......................................................... 10 4-2-1. How to Set the Test Mode ........................................... 10 4-2-2. Operations when the Test Mode is Set ........................ 10 4-2-3. How to Release the Test Mode .................................... 10 4-3. Test Mode Structure ............................................................ 10 4-4. Manual Mode ...................................................................... 11 4-4-1. Outline of the Function ............................................... 11 4-4-2. How to Set the Manual Mode ...................................... 11 4-5. Overall Adjustment Mode ................................................... 11 4-5-1. Outline of the Function ............................................... 11
7. EXPLODED VIEWS ..................................................... 37
7-1. Main Unit Section ............................................................... 37 7-2. Mechanism Deck Section ................................................... 38
8. ELECTRICAL PARTS LIST ...................................... 39
5. ELECTRICAL ADJUSTMENTS .............................. 12 5-1. General ................................................................................ 12 5-2. Notes for Adjustment .......................................................... 12 5-2-1. Jigs ............................................................................... 12 5-2-2. Adjustment Sequence .................................................. 12 5-2-3. Power ........................................................................... 12 5-3. Reset NV ............................................................................. 12 5-3-1. How to Reset NV ........................................................ 12 5-4. Overall Adjustment Mode ................................................... 12 5-4-1. Overall Adjustment Mode Structure ............................ 12 5-4-2. Overall CD and MO Adjustment Method ................... 12 5-4-3. Overall CD and MO Adjustment Items ....................... 13
3
SECTION 1 SERVICING NOTE
1) When repairing this device with the power on, if you remove the main board or open the upper panel assy, this device stops working. In this case, you can work without the device stopping by fastening the hook of the OPEN/CLOSE switch (MAIN board S809) with tape.
MAIN board S809
2) This set is designed to perform automatic adjustment for each adjustment and write its value to EEPROM. Therefore, when EEPROM (MAIN board IC802) has been replaced in service, be sure to perform automatic adjustment and write resultant values to the new EEPROM. Refer to section 4 Test Mode (page 10) for details.
4
SECTION 2 GENERAL
This section is extracted from instruction manual.
5
6
SECTION 3 DISASSEMBLY
Note : This set can be disassemble according to the following sequence. Set Panel Assy, Upper Holder Assy Mechanism Deck Main Board Service Assy, OP Note : Follow the disassembly procedure in the numerical order given.
3-1. PANEL ASSY, UPPER
4 screws(1.4),MI 5 panel assy, upper
3 screws(1.4),MI
2
1
3-2. HOLDER ASSY
3 holder assy
2 shaft
1 shaft
7
3-3. MECHANISM DECK
1 sheet (BLIND) 2 screw (MD), step 4 3 7 mechanism deck
5 CN501 6 CN551 claw
3-4. MAIN BOARD
Note : When installing, fit the knobs (HOLD, MB) and the switchs (S806, 807, 808).
2 screws(1.7x2.5) 1 screws(1.7x2.5)
S808
S806 S807
3
4 MAIN board knobs (MB)
knob (HOLD)
8
3-7. SERVICE ASSY, OP
4 M 1.4 3 M 1.4
5 service assy, OP 1 washer 2 gear (SA)
9
SECTION 4 TEST MODE
4-1. GENERAL
· When entered in the TEST MODE, this set provides the Overall Adjustment mode which allows CD and MO discs to be automatically adjusted. In the Overall Adjustment mode , the system discriminates between CD and MO discs, performs adjustments in sequence automatically, and displays the faulty location if any fault is found. In the Manual mode, selected adjustments can be performed automatically. · The attached remote control is used to operate the TEST MODE. Unless otherwise specified in the text, the key means that on the remote control. Remote control LCD
888
u All on
All off
004 V1.100
4-2. SETTING THE TEST MODE
4-2-1. How to set the TEST MODE To set the TEST MODE, two methods are available. 1 Solder bridge and short TAP801 (TEST) on the main board. Then turn on the power.
Microprocessor version display
MAIN BOARD (SIDE B)
1 5 CN551
· Press and hold down PLAY MODE to hold the current display while the key is being pressed. 4-2-3. How to release the TEST MODE When method 1 was used: Turn off the power and open the solder bridge on TAP801 on the main board. Note: The solder should be removed clean. The remaining solder may make a short with the chassis and other part. When method 2 was used: Turn off the power.
CN501
10 15
8
5
1
L501
TAP801
4-3. TEST MODE STRUCTURE
20 C518 TP518 Test Mode (Display Check Mode) + key Manual Mode
TAP801
2 In the normal mode, operate the keys on the set and those on the remote control as specified below: Turn on HOLD switch on the set. Holding down x (STOP) key on the set, press the keys on the remote control in the following sequence: >N t >N t . t . t >N t . t >N t . t X t X 4-2-2. Operations when the TEST MODE is set When the TEST MODE is entered, the system switches to the display check mode within the TEST MODE. From this mode, the other Test modes can be accessed. When the TEST MODE is set, the LCD repeats a cycle of the following displays:
x
key + key Servo Mode
Audio Mode
Power Mode key OP Alignment Mode
key Overall Adjustment Mode
x
key
10
4-4. MANUAL MODE 4-4-1. Outline of the function
The Manual mode is designed to perform adjustments and operational checks on the set's operation according to each individual function. Usually, no adjustments are made in this mode. However, the Manual mode is used to clear the memory before performing automatic adjustments in the Overall Adjustment mode. 4-4-2. How to set the Manual mode 1. Set the TEST MODE and press + key to set the Manual mode. Remote control LCD display
Address Value & Adjustment Value LCD display
011 XXXSXX
Block Error Value & Adjustment Value LCD display
011 XX BXX
ADIP Error Value & Adjustment Value LCD display
011 XX AXX
Jitter Value & Adjustment Value LCD display
000 AAASCC
2. Each test item is assigned with a three-digit item number. The third digit stands for a major item, the second digit for a middle item, and the first digit for a moniro item.
Change Major Item
> N key
011 XXXJXX
Asy Mmetry Feed Back Gain Value & Adjustment Value LCD display
+ key : Up key : Down LCD display
011 XX RXX
Power Adjustment Value
x
key + key : Up key : Down
731 XX VXX
Change Middle Item
> N key
x
Memory Monitor Mode
key
> N key : Up . key : Down
XXX: Each Value XX: Adjustment Value for Item number
Change Minor Item
Note: In the Power mode, the power adjustment value is only displayed.
+ key : Up key : Down
Change Adjustment Value Write Adjustment Value
4. During each test, press and hold down > N key or . key for a while to move the optical pickup on the sled outer or inner perimeter. 5. To terminate the Manual mode and return to the TEST MODE, press x key.
X key : Write
3. During each test mode, the display is changed from one to another each time DISPLAY key is pressed.
4-5. OVERALL ADJUSTMENT MODE 4-5-1. Outline of the function
This mode is designed to adjust the servo system automatically by going through all the adjustment items. Usually, this mode is used to perform automatic adjustments when servicing the set. For further information, refer to section 5. ELECTRICAL ADJUSTMENTS (page 12).
11
SECTION 5 ELECTRICAL ADJUSTMENTS
5-1. GENERAL
In this set, CD and MO discs can be automatically adjusted by setting the Overall Adjustment mode within the TEST MODE, Before performing these automatic adjustments, it is necessary to clear the memory and adjust the power in the Manual mode.
5-4. OVERALL ADJUSTMENT MODE
5-4-1. Overall adjustment mode structure
Overall Adjustment Mode
5-2. NOTES FOR ADJUSTMENT
5-2-1. Jigs · CD disc TDYS-1 (part code: 4-963-646-01) · MO disc PTDM-1 (part code: J-2501-054-A) or commercially available MO disc (recorded) · Digital voltmeter 5-2-2. Adjustment sequence The adjustments should be always performed in the following sequence: 1 Reset NV (Clear the memory) Manual mode
x
. key
Overall CD Adjustment
x
key
. key
> N key
> N key
Overall MO Adjustment key
2 Overall CD adjustments Overall adjustment mode 3 Overall MO adjustments 5-2-3. Power A stablized power supply is used to supply 1.5 V DC to the battery terminal. Otherwise, an AA alkali battery with the remaining level of 1.5 V DC or more is used. (In this case, make sure that the battery indication on the remote control is "FULL") Note: The overall adjustments should be always performed in the sequence of CD t MD adjustments. 5-4-2. Overall CD and MO adjustment method 1. Set the TEST MODE (see page 10) and press key to set the Overall Adjustment mode. LCD display
044 Assy ?
2. Insert CD disc in the set, and press . key to set the Overall CD Adjustment mode. Automatic adjustments are made. LCD display
Display on Adjustment state for Each Items.
5-3. RESET NV
5-3-1. How to reset NV 1. Set the TEST MODE. (See page 10) 2. Set the Manual mode and set the item No. 021, Reset NV. LCD display
XXX XXXSXX
XXX: Item No. for which an adjustment is being executed. 3. If NG in the overall CD adjustments, return to Reset NV and perform the adjustment again. LCD display
Adjustment Value becomed to NG.
021 AAASCC
3. Press X key on the remote control. LCD display
021 AAASCC
Note: CC is blink.
XXX NGXX
XXX: NG item No. 4. If OK through the overall CD adjustments, then perform overall MO adjustments. LCD display
4. Press X key on the remote control again. LCD display
021 AAASCC
Note: CC blink. t Finish the CC light on.
5. Press x key to terminate the Manual mode and return to the TEST MODE.
XXX End-OK
5. Insert MO disc in the set, and press > N key to set the Overall MO Adjustment mode. Automatic adjustments are made. LCD display
XXX XXXSXX
XXX: Item No. for which an adjustment is being executed.
12
6. If NG in the overall MO adjustments, return to Reset NV and perform the adjustment again. LCD display
XXX NGXX
XXX: NG item No. 7. If OK through the overall MO adjustments, press x key to return to the TEST MODE and terminate the Overall Adjustment mode. LCD display
XXX End-OK
5-4-3. Overall CD and MO adjustment items 1. Overall CD adjustment items
Item No. 312 313 314 321 328 323 336 344 345 521 522 341 CD TE gain adjustment CD TWPP gain adjustment CD TE offset adjustment CD ABCD gain adjustment CD focus gain adjustment CD tracking gain adjustment CD two-axis sensitivity adjustment CD focus bias adjustment Contents CD electrical offset adjustment
2. Overall MO adjustment items
Item No. 112 113 114 221 223 236 244 245 121 122 144 145 131 132 136 134 141 Low reflective CD TE gain adjustment Low reflective CD TE offset adjustment Low reflective CD ABCD gain adjustment Low reflective CD focus gain adjustment Low reflective CD tracking gain adjustment MO TE gain adjustment MO TE offset adjustment MO focus gain adjustment MO tracking gain adjustment MO TWPP offset adjustment MO ABCD gain adjustment MO TWPP gain adjustment MO focus bias adjustment Contents MO electrical offset adjustment
13
SECTION 6 DIAGRAMS
6-1. IC PIN DESCRIPTION
6-1-1. IC801 RU6915MF-0006 (SYSTEM CONTROL) Pin No. 1 2 3 4 5 6 7 8 9 10 11 12 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 Pin Name S MON UREG MON NC VREF DVDD MON NC RMC KEY SET KEY MRST AVDD AVSS TYPE0 3 XOUT XIN SX OUT SXIN COUT VDD VSS HOLD SW VG CON XCLK KEY EN AVLS SW DSP SINT DBB0, DBB1 OPR LED OPEN CLS SW XWAKE RMC XWAKE SET SBUS CLK SBUS DATA XRST SLD 1 MON SLD 2 MON VDD VPP CLV VCON APC REF RM VCON CLV U MON CLV V MON CLV W MON CLV U CON CLV V CON I/O I I -- I I -- I I I -- -- I O I O I O -- -- I O O O I I I O I I I O I/O O I I -- -- O O O I I I I I Description S-MON monitor signal input from the µPD63732GC (IC601) Un-regulator power supply voltage monitor input terminal (A/D input) Not used. (open) Input terminal for power supply voltage adjustment reference voltage (+2 V) (A/D input) Not used. (Fixed at "H".) Not used. (open) Remote commander with headphone key input terminal (A/D input) Set key input terminal (A/D input) S801 to S804 (x, >/N, ., +/ VOLUME keys input) System reset signal input "L": reset For several hundreds msec. after the power supply rises, "L" is input, then it change to "H" Power supply pin (+2.4 V or +2.8 V) Ground terminal (for A/D converter) Setting terminal for model discrimination (bit 0 to bit 3) Main system clock output terminal (16.9344 MHz) Main system clock input terminal (16.9344 MHz) Sub system clock output terminal Sub system clock input terminal Not used. (open) Power supply terminal (+2 V) (digital system) Ground terminal (digital system) HOLD switch (S808) input terminal "L": hold off, "H": hold on Power supply control signal output to each ICs System clock supply output terminal (16.934 MHz) to the µPD63732GC (IC601) or AK4352 (IC302) Ground control output terminal of remote control AVLS switch (S803) input terminal "L": LIMIT "H": NORM Interruption status input from the µPD63732GC (IC601) DIGITAL MEGABASS switch (S806) input terminal *1 OPERATE LED (D802) drive signal output terminal "L": upper panel close, "H" : upper panel open Wake up signal input from remote control key Wake up signal input from this set key SSB serial clock signal output terminal SSB serial data input/output terminal Reset signal output terminal to each ICs Sled servo timing signal input from the TLC372CPW (IC552) Sled servo timing signal input from the TLC372CPW (IC552) Power supply terminal Test terminal (fixed at "L") Spindle servo drive voltage control signal output to the BD6602KUT (IC551) or µPD63732GC (IC601) Laser power control signal output terminal Remote control power voltage select signal output to power circuit Spindle servo (U) timing signal input from the BD6602KUT (IC551) Spindle servo (V) timing signal input from the BD6602KUT (IC551) Spindle servo (W) timing signal input from the BD6602KUT (IC551) Spindle servo (U) drive signal input from the BD6602KUT (IC551) Spindle servo (V) drive signal input from the BD6602KUT (IC551) "L":2.4 V, "H": 2.8 V "H": LED on Upper panel open/close detect switch (S801) input terminal Not used. (open) Not used. (fixed at "L") Fixed at "L" in this set
14
Pin No. 50 51 52 53 54 55 56 57 60 61 62 63 64 65 66, 67 68 69 70 71 72 73 74 75 76 77 78 79 80
Pin Name CLV W CON DRV VCON NC SLED 1R CON SLED 1F CON SLED 2R CON SLED 2F CON NC VSS NC RMC DTCK S0 S1 NC SLD VCON NC HP MUTE HP STBY NC NV DI NV DO NV CLK NV CS1 ADJUST XREBOOT VDD VSS
I/O I O -- O O O O -- -- -- I/O O O -- O -- O O -- I O O O I O -- --
Description Spindle servo (W) drive signal input from the BD6602KUT (IC551) Driver output control terminal to the DB6602KUT (IC551) Not used. (open) Sled motor control signal output to the BD6602KUT (IC551) Sled motor control signal output to the BD6602KUT (IC551) Sled motor control signal output to the BD6602KUT (IC551) Sled motor control signal output to the BD6602KUT (IC551) Not used. (open) Ground terminal (digital system) Not used. (open) TSB serial communication data input/output terminal for remote commander with headphone PD-IC mode select signal output PD-IC mode select signal output Not used. (open) Sled servo control PWM signal output to the BD6602KUT (IC551) Not used. (open) Muting on/off control signal output to the headphone amplifier (IC301) Standby on/off control signal output to the headphone amplifier (IC301) "L": standby mode, "H": amplifier on Not used. (open) Serial data input from the EEPROM (IC802) Serial data output from the EEPROM (IC802) Serial clock signal output to the EEPROM (IC802) Chip select signal output to the EEPROM (IC802) Test mode institution input terminal System reboot control output terminal Power supply terminal (+2 V) (digital system) Ground terminal (digital system) "L": test mode (Normally, fixed at "H") "H": muting on "L": prohibited, "H": permission
15
16
MZ-E60
6-2. BLOCK DIAGRAMS 6-2-1. MD BLOCK DIAGRAM
MAIN BOARD
· Signal path : MD
(1/2) MD SECTION
DIGITAL SERVO ATRAC IC601
16M DRAM IC602 B+ (Q907)
B+ (Q907)
2 VREF
71 74 · 70 DRA0 66 | · DRA11 62 · 65 · 64 52 · 53 · 58 · 57 63 60 59 54
9 12 · 15 A0 19 | · A11 21 · 8 · 6 2 · 3 D0 · | 24 D3 · 25 5 22 23 4
VSS 1 VSS 13
1 VDD ADJ MINIDISC OPTICAL PICK-UP BLOCK (LCX-2E) VREF ly lx + Jx Jx Jy Jx Jy lx ly lx A a bc d B F C + D + MON + 5 LD-A LD LD-K 12 13 AVCC (Q907) AVCC S0 S1 AVCC S0 S1 20 11 19 ADIP IN ADIP XRST SCK S BUS 43 42 24 23 22 9 ADIP 27 XRESET MON 18 AVCC (Q907) 12 6 15 20 19 LASER AUTO POWER CONTROL Q501 A-C D-C PD-NI LD-VDD LD-EMIT TPP/WPP + + + + RF OUT ly lx Jx Jy A B C D 9 10 14 15 16 17 7 8 7 8 9 10 11 13 4 5 Iy Ix Jx Jy A B C D DFCT 33 27 7 RF 13 DEFECT 82V 30 + CN501 6 3 VREF DVDD AVCC 21 38 RF AMP, FOCUS/TRACKING ERROR AMP IC501 B+ (Q907) 20 · 37 · 51 VDD · 75 · 87 47 MCK I/O 97 ID3 98 ID4
DRD0 | DRD3 XRAS XOE XCAS XWE
XRAS XOE VSS 14 XCAS VSS 26 XWE
18BIT D/A CONVERTER IC302
RF AMP, FOCUS ERROR, TRACKING ERROR
DFCT
OFTRK
OFTRK ABCD FE TE S MON
LRCK 39 AUDATA 40 BCK 41
LRCK 5 SDATA 4 BICK 3
8X INTERPOLATOR SERIAL INPUT INTERFACE 8X INTERPOLATOR
MODULATOR
LPF
AOUTL
14
AOUTL
2
MODULATOR LPF AOUTR 13 B+ (Q907) AOUTR
26 39 40 44 41
14 OFTRK 4 ABCD 3 FE 5 TE MCLK 50 1
SERVO, SYSTEM CONTROL SECTION (Page 19)
MCLK
CLOCK DIVIDER
VREF 11 CKS 16 VDD 10 PD 2
PD-I PD-O APC
16 17 TF OUT TR OUT FR OUT FF OUT 21 22 23 24 TF1 TR1 FR1 FF1 VREF MCLK SINT
18
PD-DRV
3
ADIP
T-COUNT
T COUNT
SERVO, SYSTEM CONTROL SECTION (Page 19)
28
12 T COUNT SINT 30 SCK 29 S BUS 28
SERIAL I/F
XRST S MON PD SSB CLK SSB DATA S0 S1
4
SERVO, SYSTEM CONTROL SECTION (Page 19)
2 TRACKING COIL 1
TRK+
TRK
1
4 FOCUS COIL 3 04 FCS FCS+
SERVO, SYSTEM CONTROL SECTION (Page 19)
17
18
MZ-E60
6-2-2. SERVO, SYSTEM CONTROL BLOCK DIAGRAM
(2/2) SERVO, SYSTEM CONTROL SECTION · Signal path : MD
MAIN BOARD
MD SECTION (Page 18)
2
AOUTL AOUTR B+ (Q907) EEPROM IC802 8 VCC CS SK DO DI 7 PE VREF MCLK SINT XRST S MON PD SSB CLK SSB DATA S0 S1 SLED VOLTAGE MONITOR IC552 5 6 3 2 + + 1 2 3 4 76 75 74 73 NV CS1 NV CLK NV DI NV DO DVDD MON 5 B+ (Q907)
B+ (UNREG) B+ (Q907) 1 B+ 20 VCC 22 SYSTEM CONTROL IC801 B+ 21 (D901) · VDD 40 · 79 B+ (D903) AVDD 10 REFERENCE VOLTAGE SWITCHING Q301
HEADPHONE AMP IC301 PW A 2 PW B Q802 4 GND KEY DATA VDD J301
i
21
4 VREF 25 XCLK 28 DSP SINT 37 1 43 35 36
12 VREF 13
PW SW
18
B+ (D903)
MD SECTION (Page 18)
4
XRST S MON APC REF SBUS CLK SBUS DATA
MUTE
17
HP MUTE 70 HP STB 71 KEY EN 26 RMC KEY 7 Q801 XWAKE RMC 33
64 S0 65 S1
7
39 SLD 2 MON
RMC DTCLK 63
1
38 SLD 1 MON 17 XIN X601 16.9344MHz VCC1 B+ (Q907) TF1 TR1 DBB0 DBB1 AVLS SW HOLD SW 29 30 27 23 8 34 32 77 31 16 XOUT
FOCUS/TRACKING COIL DRIVE, SPINDLE/SERVO MOTOR DRIVE IC551 B+ (UNREG) TRK+ 42 43 40 41 38 39 10 11 8 9 6 7 62 61 60
S806 DIGITAL MEGABASS 0 1 2
S807 AVLS NORM LIMIT
S808 HOLD
45 64 PREDRIVE 1
TRK
MD SECTION (Page 17)
MINIDISC MECHANISM BLOCK M902 (SLED) SLED1+ SLED1 CN551 5 7
1
FCS+
3
2 PREDRIVE 3 FR1 FF1
MD SECTION (Page 18)
SET KEY XWAKE SET OPEN CLS SW ADJUST OPR LED
S801 D802 OPERATE TAP801 S809 OPEN/ CLOSE TAP803 S805
FCS
PREDRIVE
57 58 56
53 SLD 1R CON 54 SLD 1F CON 68 SLD VCON
S804
+
S803
S802
. >N
RESET IC803 VDD 4
B+ (D901)
VOL
SLED2+ 6 SLED2 8 CLVN
51 52 50
PREDRIVE VCC2 + + +
54 55 46 32 B+ (Q907)
55 SLD 2R CON 56 SLD2F CON
MRST 9 XREBOOT 78 B+ (UNREG) UNREG MON 2
3 OUT VSS 5 B+ D903 Q908
1
33 34
47 CLV W MON
PWM/PFM CONTROL IC903 Q905 2 VDD POWER SUPPLY VOLTAGE CONTROL SWITCH Q906 B+ EXT 5 1 VOUT Q907
35 M901 (SPINDLE) CLVU CLVV CLVW 2 3 4
31
46 CLV V MON RM VCOM 44
36 23 24 26 29 28
30
45 CLV W MON
PREDRIVE
DECODER
16 15 14 13 VG 4 17
48 49 50 42
CLV U CON CLV V CON CLV W CON CLV V CON
Q904 (2/2)
Q904(1/2) 2 VDD 1 FB EXT 5 3 CE VG PWM/PFM CONTROL IC902
VG B+ Q903
D901
B+ (UNREG)
TO EACH BLOCK TO BEMF COMPARATOR 04
VCC1 STANDBY BIAS
OE VCC2
2 VDD VOUT 1 Q901 5 EXT PWM/PFM CONTROL IC901
51 DRV VCON
VG CON 24
B+ SWITCH Q902
DRY BATTERY SIZE "AA" (IEC DESIGNATION R6) 1PC, 1.5V
19
20
MZ-E60
6-3. PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS 6-3-1. PRINTED WIRING BOARD -- MAIN BOARD --
1 A
2
3
4
5
6
7
8
9
10
11
12
13
14
MAIN BOARD (SIDE A)
R501 C512
· Semiconductor Location GND1 Ref. No. D351 D352 D353 D354 D802 D855 D903 S802 >N IC302 IC501 IC601 IC602 IC801 IC802 IC803 IC903 Q801 Q802 Q905 Q906 Q908 L601 Location F-2 F-3 F-3 E-3 C-5 F-3 B-4 F-4 B-9 E-9 F-11 G-6 H-6 G-7 C-4 D-4 D-3 C-4 D-4 B-5
L903
B
C952
GND2
C511 D903 D Q908 G S D802 OPERATE VOL S805
C524
22 20
15 IC501
10
5
1
C502 35 40 44
C R903
Q905
E B
TP530
R508
HO S8 LD 08
L502
R507
R919 5 R920
R812 C603 C602
10 5 1 100 95 C614 90 13 8
Q906
R836
C
E R925 B
R924
R816
TP529
C515
C605
R826
R824
C851 C852 C853
TP811 TP812 TP813 R817 R818 FB802
S
B
R835
C812 D R822 R823 RB802
E
C854
C611
Q802
FB803
R837
R825
25 26 30
20
15
C601
FB801
R827 C G
Q801
C811
E
R814 TP531
C604
D
TP810
C609 C608
R804
C805
D354
F
TP302 1 2 3 D352 C351 D351
D855
C607
5
C806 R833 R810 40 41 35 30 25
35 IC601 40
4 TP203 8
21 20 15
X601 45
85 80 76 75
6
R811
R921
R923
R813
R513
C
C909
IC903
4
3 R922 2 1 C910
S804
S801 x
R509
C911
23 25
30
C501
S803 .
1
D353
TP103
C610
1 45 IC302 50 55
IC602
R809 IC801 10
50 51 IC803 3 2 4 1 C801 C612 C813
55
60
65
70
R601
9
16
60 61 65 70 75 80
1
R806
R819
C814
R802
R801
C815
C557
C558
R201
R101 R102 TP825
C305
R301
R553
R554
(CHASSIS) 04
TP826
IC802 4 5
R555
H
R821
C559
2
S806 DIGITAL MEGABASS 1 0
S807 AVLS LIMIT
C551 NORM
R202
1
8
C809
C552
11 1-676-495- (11 )
I
Note: · Y : parts extracted from the conductor side. f · : internal component. · b : Pattern from the side which enables seeing. (The other layer's patterns are not indicated.) Caution: Pattern face side: (Side B) Parts face side: (Side A) Parts on the pattern face side seen from the pattern face are indicated. Parts on the parts face side seen from the parts face are indicated. · Main board is four-layer printed board. However, the patterns of layers 2 and 3 have not been included in this diagrams.
21
22
RB551 RB552
G
C304
5
R832
14
19
21
26
C303
C201
C101
C302
R556
MZ-E60
14
13
12
11
10
9
8
7
6
DRY BATTERY SIZE"AA" (IEC DESIGNATION R6) 1PC,1.5V
5
4
3
2
1 A
· Semiconductor Location Ref. No. D901 D902 IC301 IC551 IC552 IC901 IC902 Q301 Q501 Q901 Q902 Q903 Q904 Q907 Location C-5 D-5 H-5 G-10 G-13 B-5 D-4 H-6 C-7 B-4 B-3 D-4 E-4 C-6
MAIN BOARD (SIDE B)
TP506 TP507 TP508 C503 TP520 TP528
5
TP513 IC901
4 B C E
Q901
C908
B
C951
S809 (OPEN/CLOSE)
R929
TP952
R505
C504 C509
C505
R504
R503
C513
TP525 TP523 TP809 TP610 TP613 TP607 TP612 TP611 TP608 TP609 MINI-DISC OPTICAL PICK-UP BLOCK (LCX-2E) TP563 TP615 TP564 TP503 TP565 TP558 M901 SPINDLE MOTOR TP559 TP524 TP911
Q501
R514
C510
D
C903
L901
R917
R502
Q907
TP509 TP510 TP515
TP516
TP519
R506
E C
B
R927 G
C
Q902
TP514
TP522
C912
1 2 3
D901
B E
S
C901 TAP803
C521
C514
TP576 TP512 TP577
TP574 TP572
TP571 R926 TP805
R902
C
J301 7 6 5 VDD DATA KEY GND
C516
TP527 TP505 TP604 TP605 TP606 TP603
R914
1
D902
R913 C906 2 1
R912
C517
TP903 TP575 TP573 TP570
C904
TP951
L902
TP601
CN551
Q903
TP526
5
S G
3
D
D
1
IC902 4 5 TP806 4
CN501
TP804 TP602
10 15
8
5
TAP801 C518 TP518
C907
L501
R911
R928 3 2 1 4 5 6
E
J301
TP504
20
R916
Q904
i
R915
R803
R551
R552
TP555
TP502 TP552 TP551 TP569 TP566 48 45 C553 TP568
C803
TP557 TP560 C613 64 1 5 60 55 49 C561 TP501
TP808 TP301 R203 C202 TP202 TP102 C203
F
N U
1 2 C555
TP517 TP567 TP556 E B 12 13 IC301 18 19 7
L553
V3 W 4 IC552 M902 SLED MOTOR 5 6 7 8 04 5 8 4 1
L551
TP814
TP511
C308
G
R104
R204
L554
10
IC551
R103 C307 C102
40
L552
35 33 17 20 25 30 32 C554
TP803
R302
TP562 TP553 TP554 TP802
TP561
Q301 C 6 C103
C556
16
TP801
C310
C309
C306
1 24
11 ) 1-676-495- (11 11
H
MOTOR FLEXIBLE BOARD
1-675-668- 12
I
23
24
MZ-E60
6-3-2. SCHEMATIC DIAGRAM -- MAIN BOARD (1/4) -- · Refer to page 33 for IC Block Diagrams.
(Page 27)
(Page 31)
(Page 29)
Note: · All capacitors are in µF unless otherwise noted. pF: µµF 50 WV or less are not indicated except for electrolytics and tantalums. · All resistors are in and 1/ 4 W or less unless otherwise specified. Note: The components identified by mark 0 or dotted line with mark 0 are critical for safety. Replace only with part number specified. Note: Les composants identifiés par une marque 0 sont critiques pour la sécurité. Ne les remplacer que par une piéce portant le numéro spécifié.
· A : B+ Line. · Power voltage is dc 1.5V and fed with regulated dc power supply from battery terminal. · Voltage and waveforms are dc with respect to ground under no-signal conditions. no mark : PB : Impossible to measure · Voltages are taken with a VOM (Input impedance 10 M). Voltage variations may be noted due to normal production tolerances. · Waveforms are taken with a oscilloscope. Voltage variations may be noted due to normal production tolerances. · Circled numbers refer to waveforms. · Signal path. F : PB
· Waveforms
(MODE:PLAY)
1
100mV/div 5µs/div Approx. 180mVp-p
2
0.5V/div 5µs/div Approx. 0.8Vp-p
3
5mV/div 1µs/div Approx. 10mVp-p
4
5mV/div 1µs/div Approx. 12mVp-p
IC501 7890
IC501 ed (RF OUT) (TP528)
IC501 r; (FE) (TP525)
IC501 rf (TE) (TP523)
25
26
MZ-E60
6-3-3. SCHEMATIC DIAGRAM -- MAIN BOARD (2/4) -- · Refer to page 34 for IC Block Diagrams.
(OPEN/CLOSE)
(Page 26)
(Page 31) Note: · All capacitors are in µF unless otherwise noted. pF: µµF 50 WV or less are not indicated except for electrolytics and tantalums. · All resistors are in and 1/ 4 W or less unless otherwise specified. · % : indicates tolerance. · C : panel designation. · A : B+ Line. · Power voltage is dc 1.5V and fed with regulated dc power supply from battery terminal. · Voltage is dc with respect to ground under no-signal condition. no mark : PB : Impossible to measure · Voltages are taken with a VOM (Input impedance 10 M). Voltage variations may be noted due to normal production tolerances. · Signal path. F : PB
27
28
MZ-E60
6-3-4. SCHEMATIC DIAGRAM -- MAIN BOARD (3/4) -- · Refer to page 34 for IC Block Diagrams.
(Page 26)
(Page 31)
(Page 31)
TOTAL CURRENT PLAY : 40mA PAUSE : 36mA FF/REW : 60mA
Note: · All capacitors are in µF unless otherwise noted. pF: µµF 50 WV or less are not indicated except for electrolytics and tantalums. · All resistors are in and 1/ 4 W or less unless otherwise specified. · % : indicates tolerance. · A : B+ Line. · Power voltage is dc 1.5V and fed with regulated dc power supply from battery terminal. · Voltage is dc with respect to ground under no-signal condition. no mark : PB : Impossible to measure · Voltages are taken with a VOM (Input impedance 10 M). Voltage variations may be noted due to normal production tolerances.
29
30
MZ-E60
6-3-5. SCHEMATIC DIAGRAM -- MAIN BOARD (4/4) -- · Refer to page 35 for IC Block Diagrams.
(Page 27)
(Page 30)
(Page 26)
(Page 30)
Note: · All capacitors are in µF unless otherwise noted. pF: µµF 50 WV or less are not indicated except for electrolytics and tantalums. · All resistors are in and 1/4 W or less unless otherwise specified. · A : B+ Line.
· Waveform
· Power voltage is dc 1.5V and fed with regulated dc power supply from battery terminal. · Voltage and waveforms are dc with respect to ground under no-signal conditions. no mark : PB · Voltages are taken with a VOM (Input impedance 10 M). Voltage variations may be noted due to normal production tolerances. · Waveforms are taken with a oscilloscope. Voltage variations may be noted due to normal production tolerances. · Circled numbers refer to waveforms.
(MODE:PLAY)
5
0.2V/div 0.05µs/div 0.46Vp-p 16.9344MHz
IC801 qj (XIN)
31
32
6-6. IC BLOCK DIAGRAMS
IC501 SN761056DBT
IC601
UPD63731GC-9EU
ADIPDATA
ADPLCK
ERFLAG
MOCK
PLCK
MICK
CRCF
TEST
MO3
MO2
MO1
MO0
VDD
EFM
44 TE 43 ADIP IN 42 ADIP REXT 1 Wpp-LPF 2 VREF 1.1 3 C 4 D 5 TE
100 99 98 97 96 95 94 93 92 91 90 89 86 87 86 85 84 83 82 81 80 79 78 77 76
820mV ALFA B IJ B TE C TON C TWpp C AwDw C TON PEAK TON BOTM
ADIP
VDD ADC 1 S-MONITOR 41 S MONIT VREF 2 FE 3 ABCD 4 TE 5 VRT1 6 RF 7
RF
EFM PLL
EFM PLCK
ADIP PLL
VSS
FON
FOK
MI3
MI2
MI1
MI0
IO0
IO1
IO2
IO3
75 VDD 74 DRA3 73 DRA2 72 DRA1 DRAM & PERIPHERAL CONTROL ADDRESS GENERATOR 71 DRA0 70 DRA4 69 DRA5 68 DRA6 67 DRA7 66 DRA8 65 DRA10 64 DRA11 63 XRAS 62 DRA9 61 XOE2 60 XOE 59 XCAS 58 DRD2 57 DRD3 56 VSS 55 XWE2 54 XWE 53 DRD1 52 DRD0 51 VDD
FE ABCD TE
ADC
DSSP
SUBQ/ADIP DECODER 2nd MSB SQREQ
VRT2 8 ADIP 9 D-C 6 Tpp/Wpp 40 39 38 37 36 FE ABCD AVCC OFC C1 OFC C2 VRT3 10 VSS ADC 11 T COUNT 12 DEFECT 13 OF TRX 14
3
4
FLAG EFM ACIRC DECODER AC LRCK AC WDCK AC BYCK AC DATA 8 EFM DATA A/B ECC DATA EBA WR REQ etc. RD DT ECC 8 16 16 8 12 SECTOR DECODER AC WDCK S DATA 8
RF Iy 7 Ix 8 Jx 9 Jy 10 A 11 A-C 12 B 13 TON-C PD-NI PD-I PD-O LD-DRV LD-EMIT LD-VDD 14 15 16 17 18 19 20 DFCT OFTRK ABCD FE
35 OFC C3 34 OFC C4
SBD 5
NC 16 NC 17 NC 18 NC 19 VDD 20 TFOUT 21 TROUT 22 FROUT 23 FFOUT 24 CK176 25
8 8
33 32 31 30 29 28
RFOUT AGND LP 82V TPP LPF T COUNT
SSB CONTROL MONITOR I/O etc.
SBW SBR
SBA
VSS 15
10
ATDT XATWE DREQ
8
XBUSY
27 DFCT 26 OFTRK
ATRAC DECODER
CLOCK GENERATOR
TON-C APC T COUNT SERIAL I/F ADIP
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 DA-AVDD DA AGND MCK I-O AOVTR AUDATA MCK/2 SBUS VCON PMCK XRESET AOUTL DOUT SINT XBSY LRCK 25 DGND 24 RESET 23 SCK MCK VDD SCK BCK EMP VSS VSS NC X1 X0
DVDD 21 SBUS 22
IC301 IC302 AK4352VT-E2
PWSTB
TA2131FL
RST SW BEEP IN VREF IN
IC902
CE 3
XC6368B101MR
VDD 2 FB 1
MUTE
18 MCLK 1 CLOCK DIVIDER 16 CKS PW SW TC MT 19 VCC1 20 BICK 3 SDATA 4 LRCK 5 DIF0 6 12 VCMR DIF1 7 DEM 8 DE-EMPHASIS CONTROL 11 VREF 10 VDD 9 VSS BEEP 24 OUTA 1 +B 2 LOUT SERIAL INPUT INTERFACE 8X INTERPOLATOR 8X INTERPOLATOR MODULATOR LPF 14 AOUTL VINR 21
17 MT SW
16 BST SW
15 BEEP
14
GND
13 V REF 12 VREF 11 LPF1
VREF WITH SOFT START, CE +
PD 2
15 VCML
ADD 10 BST NF1 BST1
PWM/PFM CONTROLAR
PHASE COMPENSATION
MODULATOR
VINL 22 LPF 13 AOUTR BEEP 23 OUTB PW A PW B BST2
9 LPF2
RAMP WAVE GENERATOR, OSC
8 BST NF2 7 BST OUT BST AGC
+
BUFFER, DRIVER 4 GND 5 EXT
3 PWR GND
4 ROUT
5 DET
6 AGC IN
33
34
IC602
MN41X17400CTT-10T1
VCC 1 D0 2 D1 3 XWE 4 XRAS 5 A11 6 NC 7 A10 8
26 VSS 25 24 23 22 D3 D2 XCAS XOE
TIMING AND CONTROL
4M ARRAY ROW ADDRESS BUFFERS
ROW DECODER
4M ARRAY
A0 A1 A2 A3
9 10 11 12 COLUMN ADDRESS BUFFERS
4M ARRAY
I/O BUFFER
4M ARRAY
COLUMN DECODER
VCC 13
21 20 19 18 17 16 15 14
A9 NC A8 A7 A6 A5 A4 VSS
IC903
S-8328E20MC-EYA-T2
NC 3 VDD 2 VOUT 1
IC552
8 V+
TLC372CPW
7 6 5
VREF + SOFT START CIRCUIT
PWM CONTROL CIRCUIT 1 2 3
V 4
4 VSS
5 EXT
IC803
S-8081ANNP-EDF-T2
4 VDD
NC 1 +
3 OUT
VREF VSS 2
35
IC551
BD6602KUT
H3PG1 H3PG2 H3VM H3VM CPWI NC NC VCC2 VCC1 CPUI CPVI COM 33 VCC2 32 CPWO 31 CPVO 30 CPUO 29 VMU 28 UO 27 GNDUV 26 VO PRE-DRIVE 25 NC 24 VMVW PRE-DRIVE PRE-DRIVE 23 WO 22 21 20 19 18 GNDW NC NC SGND ASGND 17 OE VCC2 BIAS 8 VCC 7 ADD BUFFERS DECODER 6 EEPROM RST XBUSY 5 GND RO3 RO3 39 38 FO3 FO3 43 42
48 47 46 45
44
41 40
37
36
35
34
H4PG2 49 RO4 50
+
+
+
PRE-DRIVE H4VM 51
FO4 52 H4PG1 53 RI4 54 FI4 55 PWM24 56 RI2 57 FI2 58 H2PG2 59 RO2 60
DECODER H2VM 61 TO EACH BLOCK TO BEMF COMPARATOR
VCC1
STANDBY
FO2 62 H2PG1 63 FI3 64
PRE-DRIVE
1 RI3
2 3 FI1 RI1
4 VG
5 H1PG1
6 7 FO1 FO1
8 9 H1VM H1VM
10 11 RO1 RO1
12 13 14 15 16 H1PG2 PWM WI VI UI VPP GENERATOR VPP SW R/W AMPS AND AUTO ERASE
IC802
AK93C55AV-L
VREF
XCS
1 INSTRUCTION DECODE CONTROL AND CLOCK GENERATION
SK
2
DO
3
DI
4
INSTRUCTION REGISTER DATA REGISTER
36
SECTION 7 EXPLODED VIEWS
NOTE: · The mechanical parts with no reference number in the exploded views are not supplied. · Items marked "*" are not stocked since they are seldom required for routine service. Some delay should be anticipated when ordering these items. · Abbreviation FR : French model · -XX and -X mean standardized parts, so they may have some difference from the original one. · Color Indication of Appearance Parts Example : KNOB, BALANCE (WHITE) ... (RED) R R Parts Color Cabinet's Color · Accessories and packing materials are given in the last of this parts list. The components identified by mark 0 or dotted line with mark 0 are critical for safety. Replace only with part number specified. Les composants identifiés par une marque 0 sont critiques pour la sécurité. Ne les remplacer que par une piéce portant le numéro spécifié.
7-1. MAIN UNIT SECTION 8 9 11
A
10
MT-MZE60-169
12 12 14
8 7
12
A
15 16 23 13
22 6
1 21
20
17
18 3 5
Ref. No. 1 2 3 3 4 5 5 6 6 7 8 8 Part No. Description
2
19
4
Remark Ref. No. 9 9 10 11 12 13 13 14 15 16 17 18 19 20 21 22 23 Part No. Description Remark
4-225-573-01 KNOB (MB) 4-225-574-01 BUTTON (OPEN) X-3378-853-1 CASE (REAR) ASSY (S1) (SILVER)...(SILVER) (EXCEPT US) X-3378-854-1 CASE (REAR) ASSY (L1) (BLUE)...(BLUE) 4-225-572-01 KNOB (HOLD) X-3378-849-1 LID ASSY (S), BATTERY CASE (SILVER)...(SILVER) (EXCEPT US) X-3378-850-1 LID ASSY (L), BATTERY CASE (BLUE)...(BLUE) 4-225-566-01 FULCRUM (BATTERY CASE LID) (SILVER)...(SILVER) (EXCEPT US) 4-225-566-11 FULCRUM (BATTERY CASE LID) (BLUE)...(BLUE) 4-225-569-01 SHEET (BLIND) 4-218-229-17 SCREW (1.4), MI (SILVER)...(SILVER) (EXCEPT US) 4-218-229-19 SCREW (1.4), MI (BLUE)...(BLUE)
X-3378-851-1 PANEL ASSY, (S-S), UPPER (SILVER)...(SILVER) (EXCEPT US) X-3378-852-1 PANEL ASSY, (S-L), UPPER (BLUE)...(BLUE) 4-225-587-01 SCREW (MD), STEP X-4951-947-1 HOLDER ASSY 3-318-382-91 SCREW (1.7X2.5), TAPPING A-3323-416-A A-3323-417-A 4-225-567-01 4-225-568-01 4-225-580-01 X-4952-479-1 4-225-581-01 4-225-583-01 4-989-078-01 3-045-227-01 MAIN BOARD, COMPLETE (EXCEPT FR) MAIN BOARD, COMPLETE (FR) SPRING (CONTACT) SPRING, BATTERY COIL SPRING (POP UP L) CHASSIS ASSY, REAR SPRING (POP UP R) SHEET, INSULATING SPRING (OPEN), TENSION SPACER (HOOK)
3-045-576-01 SPACER (KNOB) 3-045-221-01 RETAINER (REAR), SPACER CHASSIS
37
7-2. MECHANISM DECK SECTION (MT-MZE60-169)
55 54 53 57 56
M902 A M901
59 58 61 60 52
A
57
62 60
51 63
57 57
The components identified by mark 0 or dotted line with mark 0 are critical for safety. Replace only with part number specified.
Les composants identifiés par une marque 0 sont critiques pour la sécurité. Ne les remplacer que par une piéce portant le numéro spécifié.
Ref. No. 51 52 53 54 55 56 57 58
Part No. 1-675-668-11 4-963-883-42 X-4951-926-1 4-222-206-01 4-222-216-01
Description MOTOR FLEXIBLE BOARD SCREW (M1.4), PRECISION PAN CHASSIS ASSY SPRING, THRUST GEAR (SA)
Remark
Ref. No. 59 60 61 0 62 63 M901 M902
Part No. 4-222-208-01 4-222-204-01 4-222-203-01 X-4952-387-1 4-222-205-01
Description GEAR (SB) BEARING SCREW, LEAD SERVICE ASSY, OP (LCX-2E) SPRING, RACK
Remark
3-338-645-31 WASHER (0.8-2.5) 4-963-883-31 SCREW (M1.4), PRECISION PAN 3-349-825-21 SCREW
8-835-666-01 MOTOR, DC SSM-01C14A/C-NP (SPINDLE) 1-763-399-11 MOTOR, DC (SLED) (WITH PULLEY GEAR)
38
SECTION 8 ELECTRICAL PARTS LIST
NOTE: · Due to standardization, replacements in the parts list may be different from the parts specified in the diagrams or the components used on the set. · -XX and -X mean standardized parts, so they may have some difference from the original one. · RESISTORS All resistors are in ohms. METAL:Metal-film resistor. METAL OXIDE: Metal oxide-film resistor. F:nonflammable · Abbreviation FR : France model Ref. No. Part No. Description · Items marked "*" are not stocked since they are seldom required for routine service. Some delay should be anticipated when ordering these items. · SEMICONDUCTORS In each case, u : µ, for example: uA.. : µA.. uPA.. : µPA.. uPB.. : µPB.. uPC.. : µPC.. uPD.. : µPD.. · CAPACITORS uF : µF · COILS uH : µH The components identified by mark 0 or dotted line with mark 0 are critical for safety. Replace only with part number specified.
MAIN
Les composants identifiés par une marque 0 sont critiques pour la sécurité. Ne les remplacer que par une piéce portant le numéro spécifié. When indicating parts by reference number, please include the board.
Remark
Ref. No. C558 C559 C561 C601 C602 C603 C604 C605 C607 C608 C609 C610 C611 C612 C613 C614 C801 C803 C805 C806 C809 C811 C812 C813 C814 C815 C851 C852 C853 C854 C901 C903 C904 C906 C907 C908 C909 C910 C911 C912 C951 C952
Part No. 1-164-677-11 1-164-677-11 1-164-156-11 1-164-156-11 1-162-970-11 1-162-970-11 1-162-970-11 1-164-156-11 1-164-156-11 1-107-826-11 1-119-750-11 1-110-569-11 1-164-156-11 1-164-156-11 1-164-156-11 1-164-156-11 1-162-962-11 1-162-970-11 1-164-156-11 1-164-227-11 1-164-156-11 1-162-970-11 1-125-837-11 1-164-156-11 1-164-156-11 1-164-156-11 1-164-156-11 1-162-964-11 1-162-964-11 1-164-156-11 1-119-749-11 1-110-975-11 1-110-975-11 1-162-923-11 1-109-982-11 1-119-749-11 1-162-962-11 1-162-923-11 1-104-630-11 1-162-966-11
Description CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP TANTAL. CHIP TANTAL. CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP TANTAL. CHIP TANTAL. CHIP TANTAL. CHIP CERAMIC CHIP CERAMIC CHIP TANTAL. CHIP CERAMIC CHIP CERAMIC CHIP TANTAL. CHIP CERAMIC CHIP 0.033uF 0.033uF 0.1uF 0.1uF 0.01uF 0.01uF 0.01uF 0.1uF 0.1uF 0.1uF 22uF 47uF 0.1uF 0.1uF 0.1uF 0.1uF 470PF 0.01uF 0.1uF 0.022uF 0.1uF 0.01uF 1uF 0.1uF 0.1uF 0.1uF 0.1uF 0.001uF 0.001uF 0.1uF 33uF 47uF 47uF 47PF 1uF 33uF 470PF 47PF 33uF 0.0022uF 0.1uF 150uF 10% 10%
Remark 16V 16V 25V 25V 25V 25V 25V 25V 25V 16V 6.3V 6.3V 25V 25V 25V 25V 50V 25V 25V 25V 25V 25V 6.3V 25V 25V 25V 25V 50V 50V 25V 4V 6.3V 6.3V 50V 10V 4V 50V 50V 6.3V 50V 25V 2.5V
A-3323-416-A MAIN BOARD, COMPLETE (EXCEPT FR) A-3323-417-A MAIN BOARD, COMPLETE (FR) ********************* < CAPACITOR > C101 C102 C103 C201 C202 C203 C302 C303 C304 C305 C306 C307 C308 C309 C310 C351 C501 C502 C503 C504 C505 C509 C510 C511 C512 C513 C514 C515 C516 C517 C518 C521 C524 C551 C552 C553 C554 C555 C556 C557 1-135-181-21 1-115-467-11 1-113-690-11 1-135-181-21 1-115-467-11 1-113-690-11 1-135-259-11 1-135-259-11 1-164-156-11 1-135-259-11 1-107-826-11 1-125-838-11 1-135-259-11 1-135-181-21 1-125-837-11 1-164-156-11 1-107-826-11 1-110-563-11 1-162-969-11 1-162-969-11 1-162-970-11 1-164-227-11 1-162-962-11 1-164-156-11 1-162-969-11 1-125-837-11 1-125-837-11 1-162-967-11 1-162-945-11 1-107-826-11 1-117-720-11 1-164-677-11 1-117-920-11 1-107-826-11 1-107-826-11 1-107-765-11 1-107-765-11 1-135-238-21 1-135-238-21 1-164-677-11 TANTALUM CHIP CERAMIC CHIP ELECT CHIP TANTALUM CHIP CERAMIC CHIP ELECT CHIP TANTAL. CHIP TANTAL. CHIP CERAMIC CHIP TANTAL. CHIP CERAMIC CHIP CERAMIC CHIP TANTAL. CHIP TANTALUM CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP TANTAL. CHIP CERAMIC CHIP CERAMIC CHIP TANTAL. CHIP TANTAL. CHIP TANTAL. CHIP TANTAL. CHIP CERAMIC CHIP 4.7uF 0.22uF 220uF 4.7uF 0.22uF 220uF 10uF 10uF 0.1uF 10uF 0.1uF 2.2uF 10uF 4.7uF 1uF 0.1uF 0.1uF 0.068uF 0.0068uF 0.0068uF 0.01uF 0.022uF 470PF 0.1uF 0.0068uF 1uF 1uF 0.0033uF 22PF 0.1uF 4.7uF 0.033uF 10uF 0.1uF 0.1uF 3.3uF 3.3uF 6.8uF 6.8uF 0.033uF 20% 10% 20% 20% 10% 20% 20% 20% 20% 10% 10% 20% 20% 10% 6.3V 10V 4V 6.3V 10V 4V 6.3V 6.3V 25V 6.3V 16V 6.3V 6.3V 6.3V 6.3V 25V 16V 16V 25V 25V 25V 25V 50V 25V 25V 6.3V 6.3V 50V 50V 16V 10V 16V 6.3V 16V 16V 16V 16V 10V 10V 16V
10% 10% 10%
10% 20% 20%
10% 10% 10%
10% 10% 10% 10% 10% 10% 10% 10% 10% 10% 10% 5% 10%
10% 10%
10% 10%
20% 20% 20% 5% 10% 20% 10% 5% 20% 10%
10% 20% 10% 10% 20% 20% 20% 20% 10%
1-164-156-11 CERAMIC CHIP 1-125-976-11 TANTAL. CHIP
20%
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MAIN
Ref. No. Part No. Description < CONNECTOR > * CN501 CN551 1-778-168-11 CONNECTOR, FFC/FPC (ZIF) 20P 1-784-228-21 CONNECTOR, FFC/FPC (ZIF) 8P < DIODE > D351 D352 D353 D354 D802 D855 D901 D902 D903 8-719-017-58 8-719-056-72 8-719-056-72 8-719-056-80 8-719-061-82 8-719-066-17 8-719-072-27 8-719-049-09 8-719-049-09 DIODE MA8068 DIODE UDZ-TE-17-2.4B DIODE UDZ-TE-17-2.4B DIODE UDZ-TE-17-5.1B LED TLSU1002(TPX1,SONY) (OPERATE) DIODE DIODE DIODE DIODE FTZ6.8E-T148 MA2Z748001S0 1SS367-T3SONY 1SS367-T3SONY Q904 Q905 Q906 Q907 Q908 8-729-402-16 8-729-809-46 8-729-420-44 8-729-046-48 8-729-046-48 TRANSISTOR XN4608 TRANSISTOR 2SD1935-CT6 TRANSISTOR UN5210 FET FDV303N FET FDV303N < RESISTOR > R101 R102 R103 R104 R201 R202 R203 R204 R301 R302 R501 R502 R503 R504 R505 R506 R507 R508 R509 R513 R514 R551 R552 R553 R554 R555 R556 R601 R801 R802 R803 R804 R806 R809 R810 R811 R812 R813 R814 R816 R817 1-216-833-11 1-216-827-11 1-216-797-11 1-216-829-11 1-216-833-11 1-216-827-11 1-216-797-11 1-216-829-11 1-216-803-11 1-216-831-11 1-216-839-11 1-216-853-11 1-216-827-11 1-216-821-11 1-216-864-11 1-216-793-11 1-216-843-11 1-216-864-11 1-216-864-11 1-216-864-11 1-216-864-11 1-216-833-11 1-216-833-11 1-216-829-11 1-216-829-11 1-216-829-11 1-216-829-11 1-216-803-11 1-218-895-11 1-218-895-11 1-216-853-11 1-216-853-11 1-216-841-11 1-216-833-11 1-216-827-11 1-216-825-11 1-216-829-11 1-216-831-11 1-216-835-11 1-216-825-11 RES-CHIP METAL CHIP METAL CHIP METAL CHIP RES-CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP RES-CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP RES-CHIP RES-CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP RES-CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP 10K 3.3K 10 4.7K 10K 3.3K 10 4.7K 33 6.8K 33K 470K 3.3K 1K 0 4.7 68K 0 0 0 0 10K 10K 4.7K 4.7K 4.7K 4.7K 33 100K 100K 470K 470K 47K 10K 3.3K 2.2K 4.7K 6.8K 15K 2.2K 100 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 0.5% 0.5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W Remark Ref. No. Q801 Q802 Q901 Q902 Q903 Part No. 8-729-905-35 8-729-046-48 8-729-044-50 8-729-230-60 8-729-046-48 Description TRANSISTOR 2SC4081-R FET FDV303N TRANSISTOR 2SD2153 TRANSISTOR 2SA1586-YG FET FDV303N Remark
< FERRITE BEAD > FB801 FB802 1-414-228-11 FERRITE BEAD INDUCTOR 1-414-228-11 FERRITE BEAD INDUCTOR < IC > IC301 IC302 IC501 IC551 IC552 IC601 IC602 IC801 IC802 IC803 IC901 IC902 IC903 8-759-598-15 8-759-665-50 8-759-657-49 8-759-657-50 8-759-358-40 8-759-657-48 8-759-559-57 8-759-659-63 8-759-449-23 8-759-665-49 IC IC IC IC IC IC IC IC IC IC TA2131FL-EL AK4352VT-E2 SN761055DBT BD6602KUT TLC372CPW-E20 uPD63732GC-9EU MN41X17400CTT-10T1 RU6915MF-0006 AK93C55AV-L S-80818ANNP-EDF-T2
8-759-665-47 IC S-8328B24MC 8-759-657-26 IC XC6368B101MR 8-759-665-48 IC S-8328E20MC-EYA-T2 < JACK >
J301
1-778-368-11 JACK, HEADPHONE (i) < COIL >
L501 L502 L551 L552 L553 L554 L601 L901 L902 L903
1-412-006-31 1-412-006-31 1-410-389-31 1-410-389-31 1-414-400-41 1-414-400-41 1-412-006-31 1-419-478-11 1-412-064-11 1-412-064-11
INDUCTOR CHIP INDUCTOR CHIP INDUCTOR CHIP INDUCTOR CHIP INDUCTOR INDUCTOR INDUCTOR CHIP COIL, CHOKE INDUCTOR CHIP INDUCTOR CHIP < TRANSISTOR >
10uH 10uH 47uH 47uH 22uH 22uH 10uH 22uH 100uH 100uH
Q301 Q501
8-729-037-52 TRANSISTOR 2SD2216J-QR 8-729-922-10 TRANSISTOR 2SA1577-QR
1-216-809-11 METAL CHIP
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MAIN
Ref. No. R818 R819 R821 R822 R823 R824 R825 R826 R827 R832 R833 R835 R836 R837 R902 R903 R911 R912 R913 R914 R915 R916 R917 R919 R920 R921 R922 R923 R924 R925 R926 R927 R928 R929 Part No. 1-216-809-11 1-216-853-11 1-216-857-11 1-216-845-11 1-216-864-11 1-218-871-11 1-218-887-11 1-216-857-11 1-216-857-11 1-216-845-11 1-216-864-11 1-216-864-11 1-216-839-11 1-216-864-11 1-216-853-11 1-216-857-11 1-216-864-11 1-218-895-11 1-218-911-11 1-218-883-11 1-216-863-11 1-216-851-11 1-216-853-11 1-216-829-11 1-216-864-11 1-218-879-11 1-218-895-11 1-218-911-11 1-218-911-11 1-218-891-11 1-216-853-11 1-216-857-11 1-216-857-11 1-216-823-11 Description METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP RES-CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP 100 470K 1M 100K 0 10K 47K 1M 1M 100K 0 0 33K 0 470K 1M 0 100K 470K 33K 3.3M 330K 470K 4.7K 0 22K 100K 470K 470K 68K 470K 1M 1M 1.5K 5% 5% 5% 5% 5% 0.5% 0.5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 0.5% 0.5% 0.5% 5% 5% 5% 5% 5% 0.5% 0.5% 0.5% 0.5% 0.5% 5% 5% 5% 5% Remark 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W Ref. No. Part No. Description MISCELLANEOUS *************** 51 1-675-668-12 MOTOR FLEXIBLE BOARD 0 62 X-4952-387-1 SERVICE ASSY, OP (LCX-2E) M901 8-835-666-01 MOTOR, DC SSM-01C14A/C-NP (SPINDLE) M902 1-763-399-11 MOTOR, DC (SLED) (WITH PULLEY GEAR) ************************************************************* ACCESSORIES & PACKING MATERIALS ******************************** 1-418-493-71 REMOTE CONTROL UNIT (RM-MZ2N) 3-043-288-11 MANUAL, INSTRUCTION (ENGLISH,SPANISH, TRADITIONAL CHINESE) (E) 3-043-288-21 MANUAL, INSTRUCTION (ENGLISH,FRENCH) (US/CND/AEP) 3-043-288-31 MANUAL, INSTRUCTION (GERMAN,ITALIAN) (AEP) 3-043-288-41 MANUAL, INSTRUCTION (DUTCH,PORTUGUESE) (AEP) 3-043-288-51 MANUAL, INSTRUCTION (SWEDISH,FINNISH) (AEP) 3-043-288-61 MANUAL, INSTRUCTION (SPANISH,RUSSIAN) (AEP) 4-221-117-01 CASE, CARRYING 8-953-278-90 HEADPHONE MDR-A34SP SET (US) 8-953-304-90 RECEIVER MDR-E805SP SET (EXCEPT US) Remark
< NETWORK RESISTOR > RB551 RB552 RB802 1-233-965-11 RES, NETWORK (CHIP TYPE) 4.7K 1-233-979-11 RES, NETWORK (CHIP TYPE) 1M 1-233-977-11 RES, NETWORK (CHIP TYPE) 470K < SWITCH > S801 S802 S803 S804 S805 S806 S807 S808 S809 1-771-138-21 1-771-138-21 1-771-138-21 1-771-138-21 1-771-138-21 1-762-079-11 1-762-078-11 1-762-078-11 1-762-342-11 SWITCH, KEY BOARD (x) SWITCH, KEY BOARD (> N) SWITCH, KEY BOARD (.) SWITCH, KEY BOARD (VOL +) SWITCH, KEY BOARD (VOL ) SWITCH, SLIDE (DIGITAL MEGABASS) SWITCH, SLIDE (AVLS) SWITCH, SLIDE (HOLD) SWITCH, PUSH (1 KEY) (OPEN/CLOSE) < VIBRATOR > X601 1-767-621-11 VIBRATOR, CERAMIC (16.9344MHz) *************************************************************
The components identified by mark 0 or dotted line with mark 0 are critical for safety. Replace only with part number specified.
Les composants identifiés par une marque 0 sont critiques pour la sécurité. Ne les remplacer que par une piéce portant le numéro spécifié.
41
MZ-E60
Sony Corporation
9-927-633-11
Personal Audio Division Company
42
2000A0478-1 Printed in Japan C2000. 1 Published by General Engineering Dept.