Sanyo MCD-S660F Service Manual

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Page 1

Service Manual

Specifications

(

CASSETTE SECTION )

Recording system . . . .

Erasing system . . . . . .

Tape speed . . . . . . . . .

Fast forward and

rewind time . . . . . . . . .

Frequency response . .

(CD SECTION )

Channels . . . . . . . . . . .

S IN ratio . . . . . . . . . . .

Wow&Flutter . . . . . . .

Sampling frequency . . .

Quantization . . . . . . . . .

Pick-up light source . . . Pick-up wave length . . .

Laser output . . . . . . . . .

CD Portable Stereo Radio Cassette Recorder

-.=. —.—..;

._. ..

p-3kjl

●

‘m

E3-&3[

—...-..—

I E==ii

FILE NO.

MCD-s660F (AU)

PRODUCT CODE No. 142 961 02

( RADIO SECTION )

AC bias, 4 track stereo

Tuning ranges . . . . . . . FM :88-108

MHz

Magnet erase

AM :525-1,710 kHz

4.75 cm I sec.

Antennas . . . . . . . . . . . Built-in ferrite bar and

telescopic rod antennas

110 sec. (C-60 tape)

80- 12,000 Hz (Normal tape)

( GENERAL)

2 channels 70 dB

undetectable

44.1 kHz 16 bits linear / ch Semi-conductor laser

790 nm

Continuous wave max.

0.6 mW

Specifications subject to change without notice.

.,.,

...

Output power . . . . . . . . 4.0 W x 2 (DC max.)

Speaker . . . . . . . . . . . . 12cmx2,40hms

PIEZO

X 2

Terminal impedance . . PHONES :32 ohms

MIC :200-600 ohms/mV

Power source . . . . . . . . AC :230-240 V, 50

DC: 12V ( 8 x “D “ size batteries )

Dimensions . . . . . . . . .

541( W)x275(H)x215(D)mm

Weight . . . . . . . . . . . . .

Approx. 6.0 kg including batteries

REFERENCE

No. SfV1580348

Page 2

LASER BEAM SAFETY PRECAUTIONS

... ..-

Pick-up that emits a laser beam is used in this CD player.

-J

CAUTION :

USE OF CONTROLS OR ADJUSTMENTS OR PERFORMANCE OF PROCEDURES

OTHER THAN THOSE SPECIFIED

HEREIN MAY RESULT IN HAZARDOUS

yw-ANNM%c

‘IIY’M!%I

‘=

A~D EKPOSURElU BEAM. AovARsEL-usvNuGLASERsRAuNG VEDAGNING,

I@ SIKKERHEDSAFBNYDEREERUDEAFFUNKTION. UNOGAUOSEITELSE FORSTRALING.

VARNING-O.SVNLIGIASERSTtiLNINGNAR OENNAOE~ARtIPPHAOOCHSPARRARURKOPPLAD. SIRhEN ARFARLIG.

- VORSICNT-UNSICHTSARELASERSTRAHLUNGTRITTAUS, ~N D~CKELGE6FFNETUNOWENNSICHERHEITSVERRIEGELUNG UBERBRUCKT1ST.NICHTDEMSTRAHLAUSSEIZEH.

VAROIAvartaessaja su@shMtus.OhIteit== oIelawiti ~ittbm~lle l~lyllm Ali Imkodlea$ew

‘

REMOVAL AND INSTALLATION

● I)iscorinectthe power cord’s plug from the electrical OUtk?t.

All wiring should be returned to the original position after work is complet

. First have ready many the new FIXERS (614 129 4971) for replacement.

● Arrange the lead wires so that they are not near the heat sink.

a. CABINET

(1) Remove the battery lid. (2)

Remove the 6 rear cabinet mounting screws.(@)

(3) Remove the VOLUME & TONE control knob.(@) (4) Press the STOP/EJEC,T button. (5) Open the cassette compartment lid. ( @ )

b. CD TOP LID

MC-grease EM-50L

● Mount the spring wire, attaching parts @, @,

and 0 in sequence.

“...

—

Before attaching the cabinet, secure the buttons of the

tape deck in place using adhesive tape.

c. CHUCK PULLEY

●

-1-

CHUCK.PULLEY

To remove the chuck rxdlev, r)ush in the direction indicated by the arrows (@j “and pull out (@)

(to prevent hook from breaking off).

Page 3

. ..-.

.....

. ..-

.. .

REMOVAL

AND INSTALLATION

d. WIRING LAYOUT

(a) TAPE MECHANISM

(b)

REAR CABINET

LEAD

● Arrange the lead wires as shown illustration.

RoOANTENNA

BATTERYTERMINAL P.C.B

HOOK

e. MOUNTING, POINTER

.,’.’

.: ...

‘$

MC-grease

Qi!

MC-grease EM-SOL

-2

VIEW-@

f. “O” POINT ADJUSTMENT

/d@

Page 4

TUNER ADJUSTMENTS

-.,...

. Use a plastic screw driver for adjustments.

● Adjust the intermediate frequency of AM and FM to the frequency of ceramic filter.

Supply voltage

: DC12.OV Phones impedance : 32 ohm Standard output

: 0.5 mW (126 mV) Function switch

: RADIO

PARTS LOCATION

a. Al

Step

2 3 4

ADJUSTMENT BAND SELECT SWITCH :

Adjusting

Connections

Circuit

Input

output

Closed the output

Connect sweep

I temninai by sweep I generator to

IF I generator, it place I C2106 (H) &

to L2103.

J2101 (G)

I I

Tuning

I Connect

AM SG I Connect VTVM to

coverage / to Test Loop

I speaker terminals

(n)

c= 1000P

SIGNAL ENERATOR

Gi5i

3 l;~16 ~2103

“2’2018 r

002001

mlMm

“MIF IN

vCT-l@ vCT- 3

NO)

@ @l

‘2’02 0 VCT-2 @vff-~

❑L2104

1C201

XF213

FM?Fp/:(H)

~G~;j4 IF OUT

AM/FM IF OU;Z0c210&01

Connect AM SG

Connect VTVM to

Tracking

to Test Loop

speaker terminals

. J

-“.’.

1 I 1 1

VTVM

SG Frequency

Position of tuning dial

Adjustment

Oscilloscope

—

455 kHz

Low

XF213

517k Hz

Low end

L2104

I I Max.

1750k Hz High end

VCT-4

I I I

600 kHz

L2103

I I I Max.

1400 kHz

VCT -3

?eDeat adjustments

b. FM ADJUSTI

Adjusting

Step

Circuit

Tuning

coverage

Tracking

ENT BAND SELECT SWITCH :

FM Dummy antenna : 75 ohm

Connections

SG Frequency

Position of tuning dial

Adjustment

Input

output

Connect sweep

generator to

IC201 @ (H)

C2106 (H)

10.7 MHz

Low

---

& D2001 (G) &J2101 (G)

Connect FM SG

Connect VTVM to

87.0 MHz

Low end L2102

toTPl (H) &TP2 (G)

speaker terminals

109.0 MHz

High end

VCT-2

Connect FM SG

Connect VTVM

toTPl (H) & TP2 (G) speaker terminals

98.0 MHz

VCT-1

unbalance

--i

Max.

[

5 Repeat adjustments

-3-

Page 5

TAPE DECK

.. ,....

a. HEAD REPLACEMENT AND HEAD AZIMUTH ADJUSTMENT (a) Head replacement

● After replacement, demagnetize the heads by using a degausser.

● Be sure to clean the heads before attempting to make any adjustments.

● All wiring should be returned to the original position after work is completed.

(b) Head azimuth adjustment

(1)

(2) (3)

(4) (5)

Load the test tape ( VTT-703, etc., 10 kHz ) for azimuth adjustment. Press the PLAY button. Use a cross-tip screwdriver to turn the screw for azimuth adjustment so that the left and right output are maximized.

Press the the STOP button. After completion of the adjustment, use thread lock ( TB-1401B ) to secure the azimuth-adjustment screw.

b. MOTOR REPLACEMENT (a) Motor replacement

AND SPEED ADJUSTMENT

(b) Motor speed adjustment

(1) Insert the test tape ( MTT-11 lN, etc., 3000 Hz).

(2)

Press the PLAY button.

(3) Use a flat-tip screwdriver to turn the SVR (located inside the rear

of the motor) to adjust SVR so that the frequency counter

becomes 3,000 Hz.

RIP HEAD “--’

LOW

WHiTE

MOTOR SPEED ADJ

UST

BACK SIDE OF SET

c. CHECKING THE MECHANISM TORQUES AND TENSION

. Clean the head, capstan and pinch roller before making any measurement.

Measurement Take-up torque

Back tension

Tape tension

Cassette for

PLAY:TW-211 1A

Drive-power cassette

PLAY: TW-21 11A

measurement

F.FWD/REW:TW-2231

TW-2412

PLAY

30-60 gr.cm 2.0- 4.5

gr.cm

60 gr or more

F.FWD 55-120

gr.cm

... ./

REW 55-120 gr.cm

... ...

Page 6

CD PLAYER ADJUSTMENTS

.+,...

a. DISASSEMBLYOFTHE CD PLAYER MECHANISM

(a)

●

Replacement of the spindle motor

First, prepare the new turntable ( Ml -2 ) and new special

washer ( Ml -4 )

for replacement.

The removed turntable will be deformed by the heat of the soldering iron, and cannot be reused.

● Prepare dial type calipers.

(1)

(2)

(3)

(4) (5)

(6) (7)

(b) (1)

(2)

(3)

(4) (5)

(6)

The attached bonding material can be dissolved by using a 60W soldering iron to heat the shaft at the top part of the turntable ( Ml-2 ) for about one minute.

The turntable can then be removed from the shafl by very carefully applying

force upward at the center of the lower surface of the turntable. Remove the two screws ( Ml-3 ) and remove the spindle motor ( Ml-5 ). Attach the special washer ( Ml-4 ) to the spindle motor. Apply a small amount of a mixture of the “Th~ee Bond 2001” and “201 5F” bonding materials to the motor’s shaft. Install the turntable as

shown in the figure.

Secure the turntable by pressing gently. Be sure to

wipe away ( by using a piece of cloth, or similar

material ) any bonding material coming out of the hole.

Replacement and lubrication of the pick-up Before replacement of the pick-up, be

sure to carefully read

the section regarding the pick-up when the unit is

moved or transported. Remove the two pick-up rail ( Ml 2 ) with care fixing the two latch with any way driver from bottom of chassis

( Ml-1 ).

If the pick-up is reconditioned or replaced, be

sure to wipe

the rails clean and also apply a coating

of FLOIL ( G-474B ) to their entire circumference and entire length. After replacement, install the shaft as before. The pick-up P.C. Board pattern is “shorted”, as shown in the figure , so that the new pick-up will not be susceptible to the effects of static. Set the pattern to “open” after the pick-up has been replaced,

SHORT

-5-

“e

~-. . -

—

Ml-5

Don’t

attached bonding material

at the top of shaft.

Bonding material

8-’””/”++

Ml-4 (SPECIAL WASHER) ““

Ml-1 (CHASSIS)

Be sure to wipe away the

bonding matearial \

CHUCK

PULLEY

-——

17.?5mm

* O.lmm

—

—-

M12

(S=FT)

M1-5(SPINDLE

‘*-i---i?

MOTOR SHAFT)

M12

Page 7

..... .

CD PLAyEf? ADJUSTMENTS

( BE SURE, AT THIS TIME, NOT

TOUCH ANY OTHER PART. )

em ‘@ ‘-d

(c)

(1)

(d) (1)

(2)

(3)

(f)

(5)

(6)

(7)

(e)

(1)

(2)

(

L /

Sled motor replacement See illustration at right.

+%h

Checking the operation of the CD mechanism Disconnect the socket (for the sled motor power supply) from

the printed-circuit board.

Ml-1

Apply a voltage of DC 2.0 V to the sled motor’s terminal. Measure the current during sled motor operation.

●The direction of movement of the pick-up (outer groove or

inner groove) can changed by changing the battery polarity.

The current during sled motor operation varies

according to the positional relationship of gears ( M8 and M9 ).

the current exceeds 40 mA , remove the

Direction of pick-up movement

Sled motor current

pipe ( M7 ) and gears ( M8, M9 ). Apply a small amount of a FLOIL ( G-474B ) bonding

Outer groove 40 mA or less

materials to the chassis shafts. Install the pipe and gears as shown in the illustration.

Inner groove

40 mA or less

M,8

Resetting the pick-up to the home position

The limit switch is switched ON by the projection of the rack gear secured to the returned pick-up, after which the sled” motor continues to operate (by the circuit) for approximately

20- 30 milliseconds ; there is then again a reverse

operation, and movement to the position at which the switch is switched OFF. Rotation continues for about 20 -30 milliseconds after the switch is switched OFF, and then the pick-up stop at home position.

-6-

LIMIT ~

SWITCH

PICK-UP

-..“.

... . .

. . .

.....

:., .

.......

Page 8

CD PLAYER ADJUSTMENTS

... .-

b. PREPARATIONS

(a) Measuring instruments, tools and filter

- #

(1) Test disc.: YEDS18(SONY)or etc. (2) oscilloscope: SS5711 (l OMHzor dual-phenomenon)

or Memory scope : DSS6521 (Storagescope)

(3)

Screwdrivers (non-metallic) for adjustments

(4) Low Pass Filter (L. P.F.)

(5) Resistor, Carbon 2.2 Kohm, l/4W

.—

c. PARTS LOCATION

)

L-

I-J 1:1

l_l l_l

CD MAIN P.C.B

e ‘1:”:1%c~33~:

o“;

‘Oscillosco

EYE PATTERN

Adjustment

Measuring

Short-circuit

Input

Item

instrument

location

onnection

(a) Tracking

Oscilloscope

balance

L.P.F. lJl::w -

(b) Checking

the “eye”

Oscilloscope

–

—

pattern

TRACKING BALANCE

output

djustment

connection

location

Adjustment value

TP 101 :TE

SVR101

Waveform symmetry

TP102:VC

A=B l. EJVp-p

ICIO1 ( pin 72)

Check be sure that the “eye”

: RF

—

pattern is at

the center of the

TP 102 :VC

waveform and that the diamond shape is clearly defined

,.. .

-7-

Page 9

-- ..,.

CD PLAYER ADJUSTMENTS

d. ADJUSTMENTS

(a) TracKng balance adjustment

(1) Pull the CD block out from the unit body and wire

it to the CD main P.C.board test pint.

& ‘“

. ..

.“. -.

(2)

(3)

(4) (5)

(6)

(7)

(8) (9)

.-,-.

.-.

‘i,

Short-circuit points (JI 137 and J1 138) on the printed-

circuit board. Connect an oscilloscope to TP101

(TE) and TP102 (VC). Push the CD block back into the unit body. Switch ON the POWER. (Connect the power cord plug from the electrical outlet.)

Cancel the short-circuiting of short-circuit point (Jl

137 and J1 138) on the printed-circuit board.

Set the test disc.

PLAY switch push ON. Adjust SVR101 so that the oscilloscope’s waveform is symmetrical, as

shown in the illustration.

(1O)Switch OFF the POWER.

(Disconnect the power cord plug from the electrical outlet.)

Switch ON the DC power.

Connect an oscilloscope to IC101 (pin 72) and TP102 (VC)-

Load the test disc. PLAY switch

push ON.

(b) Checking the eye pattern

(1) (2)

(3)

(4)

(5)

Check to be sure that the

“ eye “ pattern is at the center

of waveform and that the diamond shape is clearly

defined.

(6) Press the STOP button. (7) Switch OFF the DC

power.

-8-

L.P. F.

TP 101

(TE)

TP 102

(Vc)

‘ ‘El

irq

OUT OSCILLOSCOPE

-1

“’%’)-

Page 10

.. . . . ... . . . .

iii

EXPLODED VIEW ( CABINET & CHASSIS )

.... -

—.

.....

Page 11

PARTS LIST

ELECTRICAL PARTS

FFFiimi

. .

PRODUCT SAFETY NOTICE

tef. NO 4701

4801 4901 49o2 4903 1401 ‘2102 r 2103 r 4901 r ,4902 r 4910 r ‘4911 ,4912 r 4751 4851 4914 4941 4943 ,2101 l,,4901 ,4903 ‘C201 2101 ,r F201 F211 ,r ,r ,r lr :F212 ~r )r )r ,r :F213 ;F214 )r )r )r Ii-

Part No.

614 212 3171 614 212 3171 614 034 1317

L?)645 006 8072

614 212 3171

#A614 255 8645

405 017 9600 405 017 9709 405 017 9600

405 017 9709 ~405 023 5009 ~405 023 53o6

405 017 96oO

405 017 9709

405 017 96OO

405 017 9709

405 004 4502 ~405 OZ3 5009

ffA405 023 5306 &402 069 9008 ~402 069 9008 ~402 041 4601 ~402 069 8902 A402 068 8408

614 024 3185

614 244 8335

645 004 6360

614 235 45o6

614 253 6278

645 004 6100

614 231 3183

614 252 1045

614 030 5074

614 030 5081

614 030 5098

614 030 5104

614 030 5111

614 030 5074

614 030 5081 614 030 5098 614 030 6104 614 030 5111 645 004 6094 614 253 6841 614 231 3145 614 231 3152 614 231 3169 614 231 3176

Description

NDLICTOR,FERIIE NOUCTOR,FERITE

I.S. C COIL

NOUCTOR NDUCTOR,FERITE

‘OWERTRANSFORMER

R 2SC3330-T

R 2SC3330-U “RZSC3330-T ‘R 2SC3330-U “R2SD400-E-MP “R2s0400-F-MP “R2SC3330-T

“R 2sC3330-U “R 2SC3330-T “R 2sC3330-U ‘R 2SA608-F-NP “R 2s0400-E-MP “R 2sD400-F-MP ‘USIBLE RES 6.8 JA l/4w ‘USIBLE RES 6.8 JA l/4w “USIBLE RES

10 J- l/4w

“USIBLE RES

27 JA l/4w

‘USIBLE RES

1.0 JA l/4W ;wITc H, SLIDE, BANO SELECT ;WITCH ,SLIDE ,BANO SELECT ;WITCH, SLIDE, FUNC710N ;wITCH, SLIDE , BEAT CANCEL (C, TUNING CAPACITOR )sC, CERAMIC,456KHZ RESONATOR, CERAMIC,456KHZ “ILTER, LC, FM :.F FILTER, RED, FM ;.F FILTER, BLUE, FM : .F FILTER, ORANGE. FM :.F FILTER .8 ROWN, FM :.F FILTER, WHITE, FM [.F FILTER, REO, FM [.F FILTER, BLUE, FM ;.F FILTER, ORANGE, FM ;.F FILTER, BROWN, FM [.F FILTER, WHITE. FM :ERAMIC FILTER 455 KHZ {ESONATOR, CERAMIC, IO.70MHZ \ESONATOR ,XTAL ,10 .67 MHZ {ESONATOR , XTAL , 10. 73 MHz RESONATOR, XTAL, 10. 64 MHZ RESONATOR, XTAL,1O.76MHZ

Description

ANTENNA. ROO

Each precaution in this manual should be followed during serv!cmg. Components identified with the IEC symbol ~ In the parts hst and the schematic diagram designate components m which safety can be of special sign(f,cance. When replacing a component ,dentlf led & use only the replacement parts designated, Or parts with the same ratings of resistance, wattage or voltage that are ,i-.i.nateii in the Darts hst in this manual. Leakaae-current or resistance measurements must be made to determme that exposed

FUSE

“25ov 2A, FU401

FUSE

250v 2A, FU401

&423 005 9500

614 252 5135 419 002 0.206

63 SPEAKER, WOOF ER,12 CM,4 OHM

PIEZO BUZZER.

..... ..... —.

parts are acceptably insulated from the supply circuit before returning the product to the customer.

TWEETER SPEAKER, FRONT SPEAKER BOX MTG CORO. 4P CONNECTOR, R/P HEAD-AMP CORO ,4P CONNECTOR, TAPE MECHANISM-AMP CORD, 2P CONNECTOR, EXT. SPEAKER CORO, 2P CONNECTOR, ExT . SPEAKER

CAUTION: Reaular type refi~ors and capacitOr$ are nOt h$ted. TO knOW thO== ~alue$. refer tO the schematic dia9ram.

N.S.P

: Not available as service parts.

Part No. Description

411 085 1200

WASHER OUT TW 2.6 X5.8 X0.3 MM, TUNING CAPACITOR

I CN420 I

614 258 1148

ACKIN

Ref. NO

& ACCESSORIES

Part No.

Description

614 262 4111 I CARTON CASE

614 258 1155

614 25B 1162

CN421

CN471

[

Ref. No

41 42 43 44

614 258 0042 614 258 0035 614 262 4142

6!4 256 5674 /h614 250 6578 A614 256 5292

CUSHION, TOP CUSHION , BOTTOM INSTRUCTION MANUAL SHEET POWER CORO, AC POWER CORO ,AC

411 09B 7305 wLT HEX C-SCT 2.6 X20 MM,

TUNING CAPACITOR ASSY, BOX, FRONT, LEFT ASSY, BOX, FRONT, RIGHT ASSY, BOX, REAR, LEFT ASSY ,BOX , REAR, RIGHT ,<

614 257 9B62 614 258 0059 614 258 0066 614 258 0073

IIP. / POWER S

Part No.

614 260 2829

PPLY P.C. EOARD ASSSY

Description

ASSY .pw8, TUNER/AMP. f

UNER /

Ref. No. 71

C2107 c2116 C4714 C4814 C4918 C4950 CN401 CN402 CN403 CN404 CN405 CN406 CN407 CN409 CN41O CN412 CN422

02001 D4901 04905 04907 D4908 04909 04910 04911 FCL41 FCL42 HS401 IC201 1C401 IC402 L2101

::102

L2103 or L2104

~’f~

0!’

, ...

PoWER SUPPLY SHIELD, L4902 MTG. SCR S-TPG BIN 3X8 MM, 1C402 MTG. NP-ELECT

lU Q

50V

NP-ELECT

lU 1)

50V

PoLYESTER

0.15U M

50V

PoLYESTER

0.15U M 50V

POLYESTER

22ooP J

50V

POLYESTER

O.lU K

50V SOCKET,8P, CD PLUG, 4P, R/P HEAO SOCKET,6P,VOLUME PLUG,2P, SPEAKER, L-CH PLUG,2P, SPEAKER, R-CH PLUG, 4P, TAPE MECHANISM, MOTO SOCKET,2P, BATTERY JACK, HEADPHONE JACK, PHONE 03.6, MIX. MIC SOCKET, AC IN CORD.4P CONNECTOR, R/P CHANGE SWITCH OIOOE GMAO1 ZENER OIOOE MTz9. 1A DZODE OSR-1OC-ET5 DIOOE. RL153-BF-S2 OIOOE RL153-BF-S2 OIOOE RL153-BF-S2 OIOOE RL153-8F-S2 ZENER DIOOE MTZ1.2A

FuSE HOLOER FuSE HOLDER

HEAT SINK, IC402 MTG.

lC TA8122AN IC TA206BN IC TA8229K INDUCTOR, AIR

INDUCTOR, AIR VHF COIL VHF COIL

ASSY, BAR ANT.

ASSY ,BAR ANT

TRANsFoRMER,OSC ILLATOR,270U

FILTER, l.OUH

614 264 8070 411 021 64o5

i CHASSIS

Part No.

614 257 1385 614 257 1279 614 257 1286 614 258 0189

614 263 6336 614 069 0385 614 258 0127 614 25& 0134 614 250 0141 614 258 0156 614 258 0165 614 258 0172 614 260 9385 614 257 0647 614 257 0739 614 258 1841

614 240 8308

614 247 6048 614 248 2599 614 258 1544 614 257 1705 614 069 0385 614 257 0654 614 258 0196 614 257 1743 614 257 1538 614 257 66!34 614 257 1293 614 258 0004 614 262 3848 614 257 2023

614 257 2030 614 257 1378

614 248 2551

614 257 1309 614 257 1316 614 259 8405

RTS

Part No.

411 021 4906

ABINE

Ref. No. 1

~ i

4 5 6 7 B 9

10 11

12 13 14 15 16

17 18

21 22 23

24 25 26 27 28 29 30 31 32 33 34 35 36 37

Description

LIO, CASSETTE

KNOB, ROTARY, VOLUME KNOL4, ROTARY , TONE

SPRING WI RE, CASSETTE LIO

ASSY,CABINET GEAR ASSY .CASSETTE LIO XN08, LEVER, RECOR0 XNOB, LEVER, PLAY XNOB, LEVER, REW XNOB ,LEVER, F .FWD KNOB, LEVER, STOP/EJECT KNOB, LEVER .PAUSE MOUNTING, LEVER KNOB BuTTON ,CO OPERATION CONTROL BuTTON, BASSXPANDER SPRING ,PLATE ,RECORO/PLAY, TAPE MECHANISM SPRING ,COMP ,CO MECHANISM CUSHION ,RUBBER ,CO MECHANISI ESCUTCHEON ,CO MECHANISM SLIOE ,CO TOP PANEL MTG.

PANEL, TOP, CO GEAR ASSY, CO LIO BuTTON, CO OPEN SPRING WI RE, CO TOP LIO POINTER .TUNING MOUNTING .TUNING GEAR, TuNXNG SMALL KN08, ROTARY, TUNING TERMINAL, ANTENNA ASSY, CAB INET, REAR HANOLE LIO, BATTERY

XING f Wf.

No.

‘o 1

’02

’03 ,04

[05

(06

(07

(08

(09

flo

Yll

Ylz r13

Y14

Y15

Y16

Y17

Y41

Y42

403 106 1603 403 106 1603 403 058 6107 403 05B 6107 403 059 2801 403 057 2902 614 035 5994 614 017 2553 614 035 5970 614 016 B341 614 016 B341 614 017 2119 614 020 6548 614 229 3812 645 005 1111

d1614 020 7590

614 260 7435

407 007 9904

~407 053 B708

407 140 72ol &407 098 3300 A407 098 33OO LfJ407 098 33OO /h407 098 3300 L?J407 053 3109 /h614 208 4540 &614 208 454o

614 249 0754 409 325 7006 409 331 4501

A409 295 74o2

614 233 5664 614 23B 129B 614 035 0012 614 229 0217 614 230 66B8 614 254 9964 614 256 6572 614 028 6625

Description >

jCR S-TPG BIN 3x ZOMM, :ABINET REAR ;CR S-TPG “BIN 3X12 MM, :D BLOCK, REAR CABINET ;CR PAN 3x8 MM, RO0 ANTENNA ;CR S-TPG 81N 3X1ZMM, NJNER/AMP . /POWER SUPPLY >.C .BOARD

411 021 4104

411 002 9104 411 021 4005

411 020 9100 SCR S-TPG BRZ+FLG 3X 12 MM,

10WER TRANSFORMER 5CR S-TPG BIN 3X12 MM, 4C SOCKET 3CR S-TPG BRZ+FLG 3X12 MM, TUNING GEAR SCR S-TPG BIN 3X12 MM, TUNING BRACKET SCR S-TPG BIN 3X1ZMM, :0 OAMPER SCR S-TPG BIN 3X12 MM, CO OPEN/CLOSE SWITCH SCR TPG PAN PCS 1.7x6 MM. CO MECHANISM COVER SPECIAL SCREW, CO MECHANISM SCR S-TPG BIN 3X12 MM, CO MAIN P. C. BOARO SCR S-TPG PAN 2x3 MM, RECORO/PLAY LEVER SCR S-TPG PAN 2x4 MM, RECORO/PLAY SWITCH P .C .BOARO SCR S-TPG BIN 3x12 MM, TAPE MECHANISM SCR S-TPG BIN 3X12 MM, TAPE MECHANISM BUTTON SCR S-TPG BIN 3X20 MM, SPEAKER BOX SCR S-TPG BRZ+FLG 3x12 MM, SPEAKER

411 021 4005

411 020 9100

411 021 4005

411 099 0503

412 032 640.9 411 021 4005

411 025 1901

411 025 2001

411 021 400$

411 021 400!

411 021 490(

LIO, CO ASSY, PULLEY, CHUCK KNOIF. SLIOE. FUNCTION

411 020 910(

KNOB , SLIOE ,BANO GEAR ,VC ,TUNING CAPACITOR

-11-

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PARTS LIST

EXPLODED VIEW ( CD MECHANISM )

kPE M

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,08

;09 110 111

112

L13 114 115

116 117 118

119 120 1; 1

122 123 124

125 126

127

131

132

133

134

HANISM (TM-SI

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Ref. No. Part No.

Description

135 614 205 5458 SLIOE, STOP/EJECT

BUTTON LEVER 136 614 205 5540 SLIOE , F . FwO BUTTON LEVER 137 614 205 5441 SLIOE ,REW BUTTON LEVER 138 614 205 5434 SL1OE ,PLAY BUTTON LEVER 139

614 205 6421 SLIOE , RECORO BUTTON LEVER

140

614 129 0669 BOSS , PAUSE STOPPER 141 614 151 7186 SPRING COIL, PAUSE LEVER 142 614 208 0320 LEvER. PAUSE LEVER (E) 143 614 152 1244 SPRING WI RE, PAUSE CONTROL 144 614 139 1120 SL1OE. PUSH BUTTON, ACTUATOR 145 614 140 1539 LEVER, EJECT KICK LEVER 146 614 201 1744 SLIOE .SWITCH ACTUATOR 147 614 129 0676 Bbss, PR STOPPER 151 614 067 3258 SUB CHASSIS ASSY, BASE ASS’Y 152 412 026 1808 SPECIAL WASHER, P W CUT

1.45 X3. BXO.5MM 153 614 070 0916 LEVER ASSY ,GEAR PLATE ASSY 154 614 151 8312 SPRING PLATE ,

GEAR PLATE SPRING .“ >.

155

614 152 1299 SPRING WIRE ,M CONTROL SPRI 156 614 140 1614 LEvER. SENSING LEVER 151

614 231 2371 ASSY, PINCHROLLER,

PINCH ROLLER ARM ASSY ‘ 158 614 205 1306 LEVER, MAGNET, ARM 159 614 021 7605 MAGNETIC HEAO, ERASE 160 614 211 6944

SLISE, HEAO PANEL 161 614 146 5111 BRACKET, TAPE GUIOE 162 412 026 1501

SPECIAL SCREW,

2X6MM

163 412 026 1709

SPECIAL SCREW,

AZIMUTH SCREW 2X7 . 7MM 164

614 151 7162 SPRING COIL,

AZIMUTH SPRING , 2X8MM 165 412 031 6607

SPECIAL SCREW,

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M*&-?

Part No.

614 204 5695

Description

REEL ASS’f .SUPPLY REEL ASSY

614 208 0351

614 t40 150S 614 204 57o1 614 204 8771 614 134 9046 614 151 8299

412 026 2003

614 067 2?70 614 205 5410 412 026 2201

412 026 23OO

614 152 1282 614 024 1693 614 152 1305

614 152 1275 614 134 9053 412 013 5000

614 205 62o2 614 204 8740 412 026 25o8

614 210 9946 614 205 5373 412 031 65o6

614 260 9392 412 031 94OO

614 264 0388

614 226 7264 614 205 5366 614 152 1268

614 152 1251

614 210 6235

614 211 36o8

SPRING, COMP. 6A(K TENSION SPRING LEVER, RECORD SAFETY LEVER REEL ASSY, TAKE-UP REEL ASSY LEVER, SENSOR GEAR, F . FWO SPRING PLATE, CASSETTE HOLOER SPRING SPECIAL SCREW, C TAPPING SCREW 2x4MM CHASSIS ASSY SLIOE. EJECT SLIOE LEVER SPECIAL SCREW, P TAPPING BINO SCREW 2X5MM SPECIAL SCREW, CAMERA TAPPING, 2X4 .5MM SPRING WI RE, PAUSE LEVER SWITCH, MOTOR POWER SPRING WIRE , RECORO BUTTON LEVER SPRING WIRE ,EJECT ACTUATOR GEAR. CAM GEAR SPECIAL WASHER P WASHER CUT 1.2X3 .8X0.3MM PULLEY ASSY, RF CLUTCH ASSY SQUARE BELT ,RF 6ELT SPECIAL WASHER, P WASHER 2X3.5 X0.3MM

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PARTS LIST

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Ml Ml-1 MI-2 or

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614 256 2727

Description

ASSY ,CHASSIS

Part No.

614 26o 5790

Description

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411 002 4901

412 032 0208

CHASSIS, BASE CHASSIS Turntable, TURN TA8LE TURNTA8LE ,TURN TABLE SCR PAN+SW 2X4 MM, MOTOR FIX SCR PAN 2X4 MM, MOTOR FIX

614 209 5881 614 209 5898 411 044 7205 614 237 2098

GEAR, PICKUP MOVING

GEAR. RELAY

SCR PAN+SW 2X4 MM, MOTOR FIX

COMMUTATE MOTOR ASSY , SLED

MOTOR ASSY

SHAFT, PICKUP RAIL

SWITCH, LIMIT, S1

SWITCH .LIMIT, S1

ASSY ,CONNECTOR-S, MOTOR ANO

SWITCH LEAO

614 145 9622 614 23o 0411 614 024 1617 614 214 9379 614 240 5154

SPECIAL WASHER, AOHESIV&S ESCAPE STOP

Mi2

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614 045 2105

COMMUTATE MOTOR, SPINOLE

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spRING. COMP, RACK GEAR SPRIA GEAR, PICKUP RACK GEAR PICKUP, LASER, PICK UP

614 248 2315

412 045 0905

614 209 5911 614 210 9755 614 209 5904 614 239 1303

614 246 6414 ASSY .CONNECTOR-S ,MOTOR ANO

SWITCH LEAO

ASSY, CONNECTOR -S, MOTOR AND

SW LEAO

614 253 6421

-14-

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Page 14

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Sanyo MCD-S660F Service Manual

Specifications and Main Features

Frequently Asked Questions

User Manual