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Sony CFD-E90L, Service Manual

The Sony CFD-E90L is a versatile portable CD/cassette player with an built-in FM/AM tuner. To operate this device with ease, download the comprehensive Operating Instructions Manual from manualshive.com. This manual can be downloaded for free, providing detailed instructions and guidance for optimal enjoyment of your Sony CFD-E90L.

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CFD-E90L

31

31

R846

R847

C822

C821

C801

R843

R842

R841

R836

C815

C814

X801

R851

C812

C818

C813

R322

R834

R833

R832

R831

R830

R819

R818

C819

R869

R354

R355

R898

R899

KH802

R884

R883

R882

R881

R880

R879

R878

R877

R876

R875

R874

R873

R872

R871

R870

R885

R886

R887

R888

R889

R890

R891

R892

R862

R861

R864

R863

R804

IC802

C820

R844

R807

R826

C803

C804

C805

C806

C807

C808

C809

C810

R827

C833

R805

C811

R825

R824

R823

C802

R850

D801

Q805

R803

R802

R857

R858

R859

R856

R854

R855

C351

C352

C163

C262

C162

R265

R264

R165

R164

Q260

Q160

C264

Q161

Q261

R258

R263

R158

R163

R162

C161

C261

R261

R161

Q802

Q803

R262

C164

C370

C371

R160

FB301

R260

C823

CNP312

J301

Q813

R820

R822

Q806

Q801

IC801

X802

S901

JC804

R809

R817

R816

R815

R814

R811

R810

R813

R812

R808

R828

L805  1

µ

H

C160

C260

C832

R860

R801

IC303

C360

C361

C831

C830

CNP314

R932 R933

R934 R935

R821

R866

R865

R867

R868

C265

C165

CN802

CN804

JC850

JC851

CN803

KH804

R806

JC805

CN310

KH803

R166

C263

R266

D802

CN330

KH332

1k

47k

220
10V

1

100p

47k

47k

47k

4.7k

10p

10p

32.768KHz

470k

100p

100p

100p

10k

4.7k

2.2k

470

22k

2.2k

2.2k

2.2k

100p

1k

470

470

4.7k

4.7k

2P

10k

10k

10k

10k

10k

10k

10k

10k

10k

10k

10k

10k

10k

10k

10k

10k

10k

10k

10k

10k

10k

10k

10k

1k

1k

1k

1k

47k

BD4727G-TR

1

10k

4.7k

1k

100p

10p

10p

10p

100p

100p

100p

100p

100k

100p

4.7k

100p

470k

4.7k

4.7k

100p

470k

KDS120-RTK

DTA144TUA

-T106

4.7k

10k

22k

10k

10k

22k

10k

10k

10p

10p

1

1 50V

1 50V

47k

100k

47k

100k

2SC4081

-T106

2SC4081

-T106

0.01

2SC4081

-T106

2SC4081

-T106

2.2k

1k

2.2k

1k

220k

4.7
50V

4.7
50V

47k

47k

DTA143ZUA

DTC143ZUA

220k

0.01

0.1

1

22k

22k

0.1

3P

DTC143ZUA

-T106

10k

22k

DTC143ZUA

-T106

DTC144VUA

-T106

-88T

µ

PD789478GC-A04

4.19MHz

0

4.7k

2.2k

2.2k

2.2k

2.2k

1k

1k

2.2k

2.2k

4.7k

4.7k

4.7
50V

4.7
50V

2200p

10k

10k

100
10V

100
10V

4700p

4700p

2P

1k

1k

470

470

4.7k

100k

220k

100k

100k

220p

220p

23P

6P

0

0

14P

5P

4.7k

0

13P

6P

1k

1

L804

10

µ

H

1k

KDS121-RTK

3P

3P

6.0V

R-VT

A-MUTE

V-DATA

V-CLK

P-CON

M-BASS

AC-HI

9V(SW)

D.GND

A-GND

CD 3.3V

R CH

L CH

CD-CONT

TC-PLAY

RMC-5V

CDP-GND

CD-6V

S-GND

UCOM-3.3V

S

E

G

1

0

C

O

M

0

C

O

M

1

C

O

M

2

C

O

M

3

S

E

G

0

S

E

G

1

S

E

G

2

S

E

G

3

S

E

G

4

S

E

G

5

S

E

G

6

S

E

G

7

S

E

G

8

S

E

G

9

SEG0

SEG1

SEG2

SEG3

SEG4

SEG5

SEG6

SEG7

SEG8

SEG9

SEG10

SEG11

SEG12

SEG13

SEG14

SEG15

SEG16

SEG17

SEG18

COM0

COM1

COM2

COM3

KEY1

KEY2

RMC-5V

RMC

SEG18

SEG11

SEG12

SEG13

SEG14

SEG15

SEG16

SEG17

RMC-5V

Z1

Z2

Z3

Z4

Z1

Z2

Z3

Z4

Z

5

Z

6

Z

7

Z

8

Z5

Z6

Z7

Z8

Y

1

Y

2

Y

3

Y

4

Y

5

Y5

JOG-B

JOG-B

K

E

Y

1

K

E

Y

2

J

O

G

-A

JOG-A

W2

W3

W4

W2

W3

W4

W0

W1

W0

W1

R

M

C

V1

V2

V1

V2

U1

U2

U3

U4

U5

U6

U1

U2

U3

U4

U5

U6

Y4

Y2

Y3

Y1

C

-C

L

K

B-MUTE

R-COUNT

R-DATA

R-CLOCK

R-CE

TU-LCH

TU-RCH

VT

S-GND

TU-6.0V

JOG-A

JOG-B

KEY2

KEY1

RMC-5V

RMC

VSS

VDD

DATA

A-GND

V

L

C

2

V

L

C

1

V

L

C

0

C

O

M

0

C

O

M

1

C

O

M

2

C

O

M

3

S

0

S

1

S

2

S

3

S

4

S

5

S

6

S

7

S

8

S

9

S

1

0

S11

S12

S13

S14

S15

S16

P-CON

M

O

D

E

 C

H

K

C

-W

R

Q

R

-D

A

T

A

R

-C

L

K

R

-L

A

T

C-CE

C

-D

IN

C-XRT

IC0

XT1

XT2

VSS

X1

X2

VDD

C

-D

O

U

T

C-FSEQ

C-DRF

R

-C

O

U

N

T

AVDD

A

G

N

D

B

-

M

U

T

E

K

E

Y

1

K

E

Y

2

S17

REC

TAPE

ISS1

ISS2

A-MUTE

V-DATA

V-CLK

CD DOOR

BL-SLEEP

BL-GRN

BL-RED

R

M

C

JOG-B

J

O

G

-A

T

C

-P

L

A

Y

AC-CHK

RST

S18

3

V

-C

H

K

6

V

-C

H

K

W

P

/IN

I

M-BASS

LINE

CD

BL-ORG

9

V

-C

H

K

BL-BLUE

COM0

COM1

COM2

COM3

SEG0

SEG1

SEG2

SEG3

SEG4

SEG5

SEG6

SEG7

SEG8

SEG9

SEG10

SEG11

SEG12

SEG13

SEG14

SEG15

SEG16

SEG17

SEG18

D.GND

FSEQ

DRF

WRQ

CL

CE

DIN

DOUT

XRT

P.GND

CD L-OUT

CD R-OUT

CD 3.3V

CD 6.0V

ISS 2

ISS 1

GND

TAPE

R-OUT

L-OUT

REC

TU IN R

TU IN L

AUDIO 6V

CD/LINE

CD/LINE R

CD/LINE L

(2/2)

DATA

D-GND

CD-3.3V

LINE-L

A-GND

LINE-R

LINE-L

A-GND

LINE-R

LINE IN

OPTICAL

DIGITAL OUT(CD)

OPTICAL

TRANSCEIVER

Q802,803

LINE B+ SWITCH

Q160,161,260,261

CD/LINE

SELECT SWITCH

SWITCH

WAKE UP

SWITCH

MODE CHECK

SWITCH

IF REQUEST

SYSTEM CONTROLLER

N

C

N

C

V

SS

R

S

T

V

CC

RESET SIGNAL

GENERATOR

CD LID

OPEN/CLOSE

DETECT

AC CHECK

L802

100

µ

H

L801

0.22

µ

H

6-14. SCHEMATIC  DIAGRAM  – MAIN Section (2/2) –

•

 See page 36 for Waveforms.

•

 See page 39 for IC Pin Function Description.

(Page 25)

• Voltages and waveforms are dc with respect to ground

under no-signal (detuned) conditions.
no mark : TUNER
(

) : CD PLAY

〈〈

 

〉〉

: TAPE PLAY

{

 } : REC

(Page 25)

(Page 27)

(Page 28)

(Page 30)

(Page 27)

(Page 33)

(Page 33)

(Page 33)

Summary of Contents for CFD-E90L

Page 1: ... 610 kHz 10 kHz step LW 153 279 kHz IF FM 10 7 MHz MW LW 450 kHz Aerials FM Telescopic aerial MW LW Built in ferrite bar aerial Cassette corder section Recording system 4 track 2 channel stereo Fast winding time Approx 110 sec with Sony cassette C 60 Frequency response TYPE I normal 50 15 000 Hz General Speaker Full range 8 cm 3 1 4 in dia 4 Ω cone type 2 Outputs Headphones jack stereo minijack Fo...

Page 2: ...This file was downloaded and provided FREE OF CHARGE from the ManualDirectory community You can find many free to download Service Manuals Schematics at http www manualdirectory co uk file C Documents 20and 20Settings bob My 20Documents manualdirectory htm01 04 2007 01 34 00 ...

Page 3: ...PONENTS 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 PUB LISHED BY SONY Notes on chip component replacement Never reuse a disconnected chip component Notice that the minus side of a tantalum capacitor may be d...

Page 4: ... OPERATION CHECK During normal operation of the equipment emission of the laser diode is prohibited unless the upper lid is closed while turning ON the S901 push switch type The following checking method for the laser diode is operable Method Emission of the laser diode is visually checked 1 Open the upper lid 2 Push the S901 as shown in Fig 1 Note Do not push the detection lever strongly or it ma...

Page 5: ... off the player Press OPERATE or POWER The button has a tactile dot 6GB Listening to the radio Connect the supplied mains lead 1 Press RADIO BAND AUTO PRESET until the band you want appears in the display direct power on Each time you press the button the band changes as follows FM t MW t LW 2 Hold down TUNE or TUNE until the frequency digits begin to change in the display The player automatically...

Page 6: ...nly 2 Select the programme source you want to record To record from the CD player insert a CD and press x on the CD section To record from the radio tune in the station you want 3 With the side you want to record on facing you Display 1 Basic Operations 11GB 3 Press z to start recording n is depressed automatically Use these buttons for additional operations Tips Adjusting the volume or the audio ...

Page 7: ...urn the jog dial to set the current hour Then press ENTER The minute digits flash Set the minutes by turning the jog dial until the correct minute is displayed The Timer Setting the clock indication appears in the display until you set the clock 3 Press ENTER The clock starts from 00 seconds Tip The time display system 24 hour system ENTER Jog dial CLOCK SLEEP TIMER ...

Page 8: ... CD MECHANISM DECK KSM 213RDP page 9 3 7 OPTICAL PICK UP KSS 213R page 10 3 10 R P HEAD HRP301 page 11 3 11 MAIN BELT B SUB BELT B page 12 3 5 MAIN BOARD page 9 3 8 CABINET FRONT SECTION page 10 3 9 TAPE MECHANISM DECK MF E95 page 11 3 13 D OUT ASSY page 13 3 14 D OUT BOARD page 13 3 12 CD LID page 12 6 two screws 2 6 7 two screws 2 6 0 connector CN313 9 connector CNP324 qa connector CN311 2 two s...

Page 9: ...3 3 POWER BOARD 3 4 TUNER BOARD 5 screw 2 6 8 4 3 screw 2 6 10 2 three screws 2 6 8 1 connector CNP1 7 TUNER board 6 tuner PC board holder 1 connector CNP901 3 2 two screws 2 6 10 4 connector CNP322 5 POWER board ...

Page 10: ...screws 2 6 10 2 CD mechanism deck KSM 213RDP 3 three screws 2 6 8 4 screw 2 6 8 2 connector CNP1 1 flexible flat cable CN803 5 main board 2 two connectors CNP314 CN331 2 connector KH802 2 connector CN312 1 flexible flat cable CN310 1 two flexible flat cables CN802 804 ...

Page 11: ...o screws M2 7 flexible flat cable 16 core 8 sled shaft 3 CD cover 1 two claws 2 two claws 9 optical pick up KSS 213R 6 1 four screws 2 6 8 3 cabinet front section claw claw claw 2 Remove the cabinet upper section in the direction of arrow and release two claws cabinet upper section ...

Page 12: ...three buttons MD pause stop eject REW 0 three buttons MD FWD play REC 4 two screws 2 6 3 two screws 2 6 6 panel section 1 Push the button MD stop eject qa tape mechanism deck MF E95 8 2 5 two claws 6 R P head HRP301 blade 1 screw 2 4 tape mechanism deck 2 harness 3 Remove four solders hook 4 PRE board ...

Page 13: ...UB BELT B 8 main belt B 9 sub belt B 1 screw 2 4 5 screw 2 6 4 5 6 screw 2 6 4 5 tape mechanism deck 7 motor block 2 harness 3 Remove four solders 4 PRE board 3 CD spring 4 boss 7 CD lid CD lid driver 5 boss 6 two bosses 1 screw 2 6 8 2 damper ...

Page 14: ... board to the direction of the arrow A and remove the boss of the D out assy then remove the D out board to the direction of the arrow B boss A B 3 13 D OUT ASSY 2 two screws 2 6 10 4 connector CN332 5 D out assy 3 1 connector CN311 3 14 D OUT BOARD ...

Page 15: ...Adjustment CAPSTAN REEL motor M901 TAPE deck block Mode Tension Meter Meter Reading FWD CQ 403A more than 100 g more than 3 53 oz Tape Tension Measurement PRECAUTION 1 Clean the following parts with a denatured alcohol moistened swab record playback head pinch roller erase head rubber belts capstan idlers 2 Demagnetize the record playback head with a head demagne tizer Do not bring the head magnet...

Page 16: ...7 5 MHz 1 3 0 3 V FM TRACKING ADJUSTMENT Adjust for a maximum reading on level meter L1 87 5 MHz CT1 108 MHz Adjustment Location TUNER and RELAY board See page 16 TUNER SECTION 0 dB 1 µV MW LW Setting Function RADIO BAND button MW or LW FM Setting Function RADIO BAND button FM Repeat the procedures in each adjustment several times and the tracking adjustments should be finally done by the trimmer ...

Page 17: ...mponent Side TUNER BOARD Conductor Side L4 LW VCO Voltage Adjustment L2 FM VCO Voltage Adjustment MW Tracking Adjustment L3 1 CT3 LW Tracking Adjustment CT5 L3 2 FM Tracking Adjustment T1 AM IF Adjustment T2 FM IF Adjustment L1 CT1 RELAY BOARD Conductor Side 2 1 CN325 ...

Page 18: ...button 4 Confirm that the oscilloscope waveform is as shown in the figure below eye pattern A good eye pattern means that the diamond shape in the center of the waveform can be clearly distinguished RF signal reference waveform eye pattern VOLT DIV 0 2 V with the 10 1 probe in use TIME DIV 500 ns 0 85 0 2 Vp p When observing the eye pattern set the oscilloscope for AC range and raise vertical sens...

Page 19: ...18 CFD E90L MEMO ...

Page 20: ... OUT R ch is omitted due to same as L ch SIGNAL PATH APC FIN2 FIN1 LDD LDS TIN2 TIN1 RF 10 9 80 7 79 4 8 EFMIN HFL AGC PH RFENV FE TE VREF CONT1 FSEQ CONT4 DRF RES DI CE CL WRQ DO XOUT XIN LCHO RCHO 3 67 TDD TD FD SP SL 31 72 25 66 63 61 62 49 48 65 64 42 45 RF AMP FOCUS TRACKING SERVO DIGITAL SIGNAL PROCESSOR CLV SERVO D A CONVERTER IC701 X701 16 9344MHz CLV CAV CONTROL PLL VCEC SWITCH ERROR CORR...

Page 21: ...20 19 11 12 18 MW LW 6 CT1 D1 L4 MW LW OSC L2 FM OSC LEVEL DET ST IND 14 LPF2 MO ST AM OSC BUFFER BUFFER SWALLOW COUNTER UNIVERSAL COUNTER CCB INTERFACE REFERENCE DIVIDER UNLOCK DETECT 12 BIT PROGRAMMABLE DIVIDER PHASE DETECTOR CHARGE PUMP SHIFT REGISTER LATCH 1 2 BAND DI CL CE DO DET OUT ANT1 FM TELESCOPIC ANTENNA PD IF OUT ST IND 2 3 1 4 10 9 BAND 7 MO ST 13 8 17 16 17 18 16 19 CT5 D2 D3 1 2 D3 ...

Page 22: ...RENCE VOLTAGE GENERATOR LOGIC CIRCUIT DET ALC BUFFER BUFFER T301 BIAS OSC SP2 L CH SP1 R CH J321 PHONES X801 32 768kHz XT2 XT1 71 70 X2 X1 75 WP INI 50 MODE CHK 46 74 SYSTEM CONTROLLER IC801 2 3 S301 2 2 REC PB ST BY V DATA V CLK 8 78 77 REC PB S301 1 2 REC PB REC PB B MUTE 60 Page 20 D R MUTE Page 22 E CD LINE CD LINE CD L OUT A AF AMP Q125 8 R CH LOGIC CONTROL 4 5 7 ELECTRICAL VOLUME IC302 M BAS...

Page 23: ... S903 MOTOR ON OFF M901 CAPSTAN REEL S902 TAPE PLAY 9V 6V REGULATOR Q954 B SWITCH Q952 953 AC CHECK Q801 LINE B SWITCH Q802 803 CD POWER ON OFF CONTROL Q958 959 CD 3 3V CD 6V LINE B POWER AMP B 6V REGULATOR Q955 CD 3 3V REGULATOR Q957 RECT D901 904 T901 POWER TRANSFORMER µCOM B DRY BATTERY SIZE C IEC DESIGNATION R14 6PCS 9V FOR POWER SUPPLY DRY BATTERY SIZE AA IEC DESIGNATION R6 3PCS 4 5V FOR BACK...

Page 24: ...aVOM Input impedance 10 MΩ Voltage variations may be noted due to normal produc tion tolerances Waveforms are taken with a oscilloscope Voltage variations may be noted due to normal produc tion tolerances Circled numbers refer to waveforms Signal path F FM f MW LW E TAPE PLAY a REC J CD PLAY ANALOG OUT c CD PLAY DIGITAL OUT i LINE IN Note The components identified by mark 0 or dotted line with mar...

Page 25: ...16 R715 R714 C727 C711 C709 FB701 C736 C734 R709 C705 R710 R701 C703 C731 R706 R727 R712 R723 C708 R741 JC701 R744 C751 JC702 JC703 C743 C744 C745 C742 C755 C741 C707 C717 C739 C738 R732 R742 R735 R704 R733 R702 R734 R703 R746 R743 R705 R736 R747 R738 R711 R713 C718 C719 R737 C735 C754 JW732 JW731 L706 FB702 R717 R739 M701 SPINDLE M M702 SLED M S701 LIMIT OPTICAL PICK UP BLOCK KSS 213R 1 21 40 41 ...

Page 26: ... S10 S1 S2 S3 S4 S5 S6 S7 S8 S9 S10 K1 K2 K3 K4 K1 K2 K3 K4 A1 A2 A3 A4 A1 A2 A3 A4 E D A B C F LD VR PD F T T F VCC MUTE SP SPIN SP SL SL REGO VCC VREF F F T T RST VREF VCC GND REG B GND GND GND NC OPOUT OPIN SLCIST EFMIN RF RFVDD RFVSS FIN1 FIN2 TIN1 TIN2 VREF REFI FE TEC TE RFMON JITTC ADAVDD ADAVSS TDO FDO SPDO SLDO GPDAC CONT4 CONT5 SBCK CONT6 SBCK FG DEFECT V P FSEQ MONI1 MINI2 MONI3 MONI4 M...

Page 27: ...60 C66 C68 JC24 Q61 CT5 R16 C58 C70 JC23 R22 R43 C40 C64 C25 C73 C93 R19 R17 R12 C5 R64 C72 C48 C46 C6 C71 C3 C44 JC22 C45 R42 R18 R7 R93 C2 R9 Q41 Q43 Q12 Q44 Q14 Q42 R66 TUNER BOARD D MAIN BOARD KH803 TP VT TP GND ANT1 FM TELESCOPIC ANNTENA TP ANT 1 688 451 11 11 C D E 1 2 3 4 5 6 7 8 9 10 A B L3 1 MW FERRITE ROD ANTENNA L3 2 LW FERRITE ROD ANTENNA 1 2 C MAIN BOARD KH804 6 8 PRINTED WIRING BOARD...

Page 28: ...0 01 10p 5p 0 1 0 01 47p 100p 220p 470k 0 1 10k KV1520NT 47 1k 100p 100p 100p 100 10V 2 2k 2 2k 2 2k 2 2k 100p 100p 330 L21 10µH 11P 1k 1000p 10k 0 01 VT 4 7k 1000p 100p 1000p 470 220 10V 4 7k 1000p 10k 0 47 1k 10p 22p 75KHz 1k 100 1000p 2SK514 F 0 0 0 0 470 0 LC72137M TLM 220 0 1000p 0 0 0 47 0 220 1k 0 GND VT XOUT XIN LP OUT LP IN PD VSS VDD MO ST FM IN AM IN CE DI CL DO BAND ST IND IF IN MUTE A...

Page 29: ...NF L RO L IN REF L LIN MIC I EX L RAD REC L LO VCC WHT YEL RED BLK CHASSIS TAPE GND REC Q302 303 ISS1 ISS2 SWITCH TU IN L TU IN R CD LINE L CD LINE R L OUT R OUT CD LINE AUDIO 6V ISS 1 ISS 2 REC PB PRE AMP INPUT SELECT 1 681 594 11 11 C103 R210 R206 R201 R301 R CH HRP301 RECORD PLAYBACK HEAD L CH YEL RED WHT BLK BLK CHASSIS R104 R103 R202 R203 R204 C104 C203 C204 C201 C205 C105 R305 R311 R101 C101...

Page 30: ...5 R146 R246 R143 R243 R147 R247 C814 C815 R352 R353 C830 C831 C957 D957 Q958 Q959 R960 C960 R161 R261 R959 R958 R868 C819 R930 R931 JC804 R862 R820 R851 R899 R898 R844 R861 R863 R864 J301 IC303 CN330 KH332 C370 FB301 C371 D920 R922 R923 R920 CN331 JW846 R932 R933 R935 CNP314 R160 R260 C820 C801 R869 JW842 CN802 C833 JW802 R827 CN804 JW801 R804 JW817 R859 R858 R245 R263 R266 C265 C165 Q803 C125 R93...

Page 31: ...0V 4 7 50V 4 7 50V 4 7 50V 220 16V 100 10V 10 50V 1SS355TE 17 1SS355TE 17 DTC143ZUA T106 DTA143ZUA T106 0 01 0 01 2200p 2200p 0 1 1000p 1000p UDZSTE 175 1B UDZSTE 173 9B PT2257 KTC3203Y AT 2SC4081 T106Q 470 0 022 470 0 022 11P 3P 6P CDP GND 6 0V M BASS V DATA V CLK P CON A MUTE 9V SW AC HI UCOM 3 3V D GND CD 3 3V L CH R CH A GND R VT S GND RMC 5V CD 6V CD CONT TC PLAY D GND 3 3V P CON AC HI CD 6V ...

Page 32: ... 3P 3P 6 0V R VT A MUTE V DATA V CLK P CON M BASS AC HI 9V SW D GND A GND CD 3 3V R CH L CH CD CONT TC PLAY RMC 5V CDP GND CD 6V S GND UCOM 3 3V SEG10 COM0 COM1 COM2 COM3 SEG0 SEG1 SEG2 SEG3 SEG4 SEG5 SEG6 SEG7 SEG8 SEG9 SEG0 SEG1 SEG2 SEG3 SEG4 SEG5 SEG6 SEG7 SEG8 SEG9 SEG10 SEG11 SEG12 SEG13 SEG14 SEG15 SEG16 SEG17 SEG18 COM0 COM1 COM2 COM3 KEY1 KEY2 RMC 5V RMC SEG18 SEG11 SEG12 SEG13 SEG14 SEG1...

Page 33: ...RYSTAL DISPLAY 1 23 S401 403 S405 416 6 1 IC401 1 2 3 LCD BOARD 1 687 482 13 13 OPERATE OPR BATT STANDBY LINE RADIO BAND AUTO PRESET TUNE TUNE DISPLAY ENTER CLOCK SLEEP TIMER MEGA BASS VOLUME MODE A B C 1 2 3 4 5 6 7 MAIN BOARD CN802 K MAIN BOARD CN804 J 1 23 RE401 ENCODER 1 2 3 JOG BOARD 1 689 172 13 13 2 1 KH314 MAIN BOARD CNP314 L 3 1 1 3 CN314 CN411 6 15 PRINTED WIRING BOARDS PANEL Section See...

Page 34: ... COM3 SEG0 SEG1 SEG2 SEG3 SEG4 SEG5 SEG6 SEG7 SEG8 SEG9 SEG10 SEG11 SEG12 SEG13 SEG14 SEG15 SEG16 SEG17 SEG18 JOG A JOG B KEY2 KEY1 RMC 5V RMC COM0 COM1 COM2 COM3 SEG0 SEG1 SEG2 SEG3 SEG4 SEG5 SEG6 SEG7 SEG8 SEG9 SEG10 SEG11 SEG12 SEG13 SEG14 SEG15 SEG16 SEG17 SEG18 SEG18 SEG17 SEG16 SEG15 SEG14 SEG13 SEG12 SEG11 SEG10 SEG1 SEG0 SEG8 SEG9 SEG7 SEG6 SEG5 SEG4 SEG3 SEG2 COM3 COM2 COM1 COM0 RECEIVER ...

Page 35: ...N BOARD CN313 G MAIN BOARD CN311 POWER BOARD T901 POWER TRANSFORMER 1 687 481 13 13 RELAY BOARD 1 687 488 13 13 SP1 R CH SP2 L CH 1 5 HEADPHONE BOARD J321 PHONES 1 687 483 13 13 1 2 1 2 1 687 486 13 13 1 687 487 13 13 1 687 485 13 13 DRY BATTERY SIZE AA IEC DESIGNATION R6 3PCS 4 5V DRY BATTERY SIZE C IEC DESIGNATION R14 6PCS 9V BATTERY 2 BOARD BATTERY 1 BOARD BATTERY 3 BOARD 1 2 3 4 5 6 7 8 9 10 1...

Page 36: ...6V 47 1SS355TE 17 UDZ TE 17 2 7B RB501V 40TE 17 100 10V 0 1 L910 1µH 1SS355TE 17 2SC4081 4 7k 4 7k 0 01 1k 1k 1k 2SD2394F KTC3205Y KTA1273Y AT BA5417 22 25V 47 16V DTC143TUA T106 1000 10V 4 7k 4 7k 0 01 2 2k 1SS355TE 17 1M 10 50V 0 1k T2AL 250V 14P 4P 4P 5P 2P 2P 3P 3P 2P 2P 2P D GND 3 3V P CON AC HI CD 6V 6V 9V MT GND M BASS L CH A GND R CH A MUTE S GND POWER TRANSFORMER PHONES L CH R CH D901 904...

Page 37: ...LDS LDD FR VVDD PCKIST VVSS PDO2 PDO1 CONT1 CONT2 CONT3 RFVDD RFVSS FIN1 FIN2 TIN1 TIN2 VREF FIN1 FIN2 TIN1 TIN2 REFI REFI DEFECT FE TEC TE RFMON JITTC ADAVDD ADAVSS TDO SLCO SLCIST EFMIN RF FIN1 FIN2 TIN1 TIN2 VREF REFI FE TEC TE RFMON JITTC JITTC ADAVDD ADAVSS ADAVDD ADAVSS TDO DATA DATACK LRSY ASDFIN ASDACK ASLRCK DATA DATACK LRSY RVDD RVSS RCHO LCHO LVSS LVDD ASDFIN ASDACK ASLRCK 16MOUT EFLG C...

Page 38: ...T REGO MUTE GND TIN TIN T T GND OPOUT D BUFF D BUFF D BUFF D BUFF D BUFF REGULATOR DRIVER MUTE VCC VCC RF GND 3 2 1 IF REQ AM MIX FM RFIN AM LOW CUT 5 4 MIX OUT VCC AM IF IN 8 7 6 FM IF IN GND 10 9 AGC QUAD 12 11 R OUT L OUT FM RFOUT 22 23 24 20 21 17 18 19 15 16 13 14 AM RFIN RF VCC FM OSC ST LED OSC OUT AM OSC IF REQ LPF1 MPX IN DET OUT LPF2 FM MIX FM OSC LEVEL DET AM DET MUTE FM DET ST MO FM AM...

Page 39: ...IFT REGISTER LATCH 1 2 17 18 1 2 3 6 9 10 11 12 8 7 4 5 22 TAPE TAPE TAPE BUF AMP A1 BUF AMP A2 NAB AMP1 NAB AMP2 23 24 15 14 13 21 20 17 16 RADIO BUF AMP B1 BUF AMP B2 MUTE MUTE ON ON ON 7dB 26dB 26dB MONITOR AMP LOGIC 18 19 MUTE 7dB MONITOR AMP LINE TAPE RADIO LINE ALC2 ALC1 DET REC AMP1 REC AMP2 2 1 REF AMP MIC AMP1 LINE IN1 INT EXT RADIO IN1 REC PLAY PRE OUT1 PRE OUT2 RADIO LINE RADIO IN2 LINE...

Page 40: ...inal Not used 44 45 KEY2 KEY1 I Front panel key input terminal A D input 46 MODE CHK I Model destination setting terminal 47 AGND Ground terminal 48 RMC I Remote control signal input from the remote control receiver 49 TC PLAY I Tape play detection switch input terminal L tape play mode 50 WP INI I O Interrupt status input terminal Output terminal for wake up Initial reset signal reading 51 JOG A ...

Page 41: ...n system clock output terminal 4 19 MHz 76 RST I System reset signal input L reset For several hundreds msec after the power supply rises L is input then it changes to H 77 V CLK O Serial data transfer clock signal output to the electrical volume 78 V DATA O Serial data output to the electrical volume 79 BL SLEEP O LCD back light sleep control signal output terminal High impedance LCD back light s...

Page 42: ... 916 01 FOOT FRONT RUBBER 3 3 263 859 41 LID BATTERY CASE SILVER 3 3 263 859 51 LID BATTERY CASE BLUE 4 3 019 395 01 PLATE CHUCKING 5 1 452 899 11 MAGNET 6 3 263 834 31 LID CD SILVER 6 3 263 834 41 LID CD BLUE 8 4 951 620 01 SCREW 2 6X8 BVTP 9 3 047 468 11 DAMPER 10 3 247 652 31 HANDLE 11 3 250 726 01 SPRING CD 12 4 951 620 81 SCREW 2 6 13 4 951 620 31 SCREW 2 6 BVTP 14 4 951 620 41 SCREW 2 6 BVTP...

Page 43: ... 54 3 247 653 31 PLATE L ORNAMENTAL 55 4 951 620 81 SCREW 2 6 56 X 3383 049 1 CABINET FRONT SUB ASSY S 57 3 263 775 41 WINDOW LCD SILVER 57 3 263 775 51 WINDOW LCD BLUE 58 4 951 620 01 SCREW 2 6X8 BVTP 59 3 047 468 01 DAMPER 60 4 951 620 11 SCREW 2 6X10 BVTP 61 3 247 654 31 PLATE R ORNAMENTAL 62 4 951 620 41 SCREW 2 6 BVTP 63 3 254 827 01 TAPE LCD DOUBLE STICK 51 52 53 54 62 63 57 56 59 55 58 58 6...

Page 44: ...BLUE 105 3 256 306 01 REINFORCEMENT JOG 106 3 247 668 11 DIAL JOG 107 3 250 751 01 SPRING CD BUTTON 108 3 250 750 12 BUTTON CD REW TUNE 109 3 250 749 12 BUTTON CD FWD TUNE 110 3 247 655 11 BUTTON CD PLAY u 111 3 250 748 11 BUTTON CD STOP x 119 4 951 620 01 SCREW 2 6X8 BVTP 121 3 250 753 01 HOLDER JOG 122 3 263 853 41 BUTTON R MODE MEGA BASS SILVER 122 3 263 853 51 BUTTON R MODE MEGA BASS BLUE 5 7 ...

Page 45: ...D 155 3 250 762 01 HOLDER REMOTE 157 A 4547 017 A LCD BOARD COMPLETE 158 1 689 172 12 JOG BOARD 160 3 254 939 01 SHEET 23 PIN FFC PROTECTION 161 3 254 940 01 SHEET 6 PIN FFC PROTECTION IC401 6 600 108 01 IC RPM7140 REMOTE CONTROL RECEIVER LCD401 1 805 533 11 DISPLAY PANEL LIQUID CRYSTAL 152 154 155 157 160 161 158 LCD board not supplied not supplied IC401 LCD401 ...

Page 46: ...3 247 662 11 BUTTON MD REW m 204 3 247 658 11 BUTTON MD FWD M 205 3 247 660 11 BUTTON MD PLAY n 206 3 247 661 11 BUTTON MD REC z 207 A 3683 864 A PRE BOARD COMPLETE 208 3 237 719 02 CHASSIS TC 209 3 237 718 01 LEVER REC 210 3 030 741 01 SCREW M2X2 2 7 685 851 04 SCREW BVTT 2X4 S 201 202 203 204 205 206 207 208 209 210 2 2 tape mechanism deck section MF E95 not supplied not supplied ...

Page 47: ... 259 3 250 723 01 HOLDER TUNER PC BOARD 260 3 256 304 01 HOLDER R HANDLE 261 3 921 725 11 SCREW 2 6X10 PWH 262 3 250 766 01 CHASSIS DIGITAL OUT BLUE 262 3 250 766 21 CHASSIS DIGITAL OUT SILVER 263 A 3683 402 A D OUT BOARD COMPLETE 264 3 250 765 01 COVER DIGITAL OUT BLUE 264 3 250 765 21 COVER DIGITAL OUT SILVER 265 3 250 767 01 SPRING JACK S901 1 692 960 11 SWITCH PUSH 1 KEY CD LID OPEN CLOSE 6 7 ...

Page 48: ...2 540 01 SPRING BATTERY 310 A 3663 821 A BATTERY 1 BOARD COMPLETE 311 4 951 620 01 SCREW 2 6X8 BVTP 312 3 846 312 11 SPACER E 313 3 241 386 01 SPACER JOG 314 3 254 842 01 SHEET SP BOX 315 1 533 233 31 FUSE HOLDER ANT1 1 754 282 11 ANTENNA TELESCOPIC 0F901 1 533 468 22 FUSE GLASS TUBE DIA 5 T2AL 250V 0J901 1 526 838 11 INLET AC 2P AC IN 0T901 1 439 713 11 TRANSFORMER POWER 4 7 682 548 04 SCREW B 3X...

Page 49: ...ion Remark 351 3 247 672 01 BOX SPEAKER 352 4 951 620 01 SCREW 2 6X8 BVTP 353 3 250 729 01 COVER L DUCT 354 A 3663 824 A RELAY BOARD COMPLETE 355 3 250 730 01 COVER R DUCT SP1 1 825 474 11 SPEAKER 8cm R SP2 1 825 474 11 SPEAKER 8cm L 351 352 352 352 353 354 355 SP1 not supplied not supplied SP2 ...

Page 50: ...COVER CD 402 3 931 379 31 RUBBER VIBRATION PROOF 403 1 757 689 11 CABLE FLEXIBLE FLAT 16 CORE 404 A 3347 785 A CD BOARD COMPLETE 405 3 931 379 21 RUBBER VIBRATION PROOF 3 7 685 853 04 SCREW BVTT 2X6 S 7 9 CD BLOCK SECTION 401 402 402 403 404 405 405 3 not supplied optical pick up section KSM 213RDP ...

Page 51: ... GEAR A 554 2 169 388 01 TAPPING M2 PWB 0555 8 820 161 02 OPTICAL PICK UP KSS 213R C2RP 556 2 626 908 01 SHAFT SLED 557 2 174 500 01 SCREW M2X3 558 2 169 385 01 SPRING SLED 559 2 169 384 01 SHAFT S GEAR M702 X 2162 712 2 GEAR ASSY R RP MOTOR SLED The components identified by mark 0 or dotted line with mark 0 are critical for safety Replace only with part number specified 552 553 555 556 558 559 55...

Page 52: ...ark 701 3 244 086 01 ARM PINCH ROLLER 702 3 244 079 01 BELT B SUB 703 3 244 080 01 BELT B MAIN 704 3 244 084 01 SCERW PAN M2 6X4 5 705 3 244 083 01 SCREW BIND DT M2X6 HRP301 3 244 085 01 HEAD R P RECORD PLAY BACK M901 3 244 082 01 PULLEY MOTOR CAPSTAN REEL 701 702 703 704 704 705 not supplied M901 not supplied HRP301 ...

Page 53: ...elay should be anticipated when order ing 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 C724 1 162 919 11 CERAMIC CHIP 22PF 5 50V C725 1 162 964 11 CERAMIC CHIP 0 001uF 10 50V C726 1 162 964 11 CERAMIC CHIP 0 001uF 10 50V C727 1 162 964 11 CERAMIC CHIP 0 001uF 10 50V C728 1 165 176 11 CERAMIC CHIP 0 047uF 10 16V C729 1 12...

Page 54: ...20 5 1 10W R730 1 216 821 11 METAL CHIP 1K 5 1 10W R731 1 216 825 11 METAL CHIP 2 2K 5 1 10W R732 1 216 857 11 METAL CHIP 1M 5 1 10W R733 1 216 829 11 METAL CHIP 4 7K 5 1 10W R734 1 216 829 11 METAL CHIP 4 7K 5 1 10W R735 1 216 829 11 METAL CHIP 4 7K 5 1 10W R736 1 216 829 11 METAL CHIP 4 7K 5 1 10W R737 1 216 817 11 METAL CHIP 470 5 1 10W R738 1 216 817 11 METAL CHIP 470 5 1 10W R739 1 216 809 11...

Page 55: ... KEY BOARD VOLUME S409 1 786 050 21 SWITCH KEY BOARD x S410 1 786 050 21 SWITCH KEY BOARD u S411 1 786 050 21 SWITCH KEY BOARD RADIO BAND AUTO PRESET S412 1 786 050 21 SWITCH KEY BOARD LINE S413 1 786 050 21 SWITCH KEY BOARD m TUNE S414 1 786 050 21 SWITCH KEY BOARD M TUNE S415 1 786 050 21 SWITCH KEY BOARD VOLUME S416 1 786 050 21 SWITCH KEY BOARD MEGA BASS A 4547 020 A MAIN BOARD COMPLETE CAPACI...

Page 56: ... CABLE 2P COIL L801 1 414 137 31 INDUCTOR 0 22uH L802 1 410 521 11 INDUCTOR 100uH L804 1 410 509 61 INDUCTOR 10uH L805 1 414 142 61 INDUCTOR 1uH TRANSISTOR Q122 8 729 905 34 TRANSISTOR 2SC4081 Q Q125 8 729 905 34 TRANSISTOR 2SC4081 Q Q160 8 729 905 34 TRANSISTOR 2SC4081 Q Q161 8 729 905 34 TRANSISTOR 2SC4081 Q Q222 8 729 905 34 TRANSISTOR 2SC4081 Q Q225 8 729 905 34 TRANSISTOR 2SC4081 Q Q260 8 729...

Page 57: ...847 1 216 841 11 METAL CHIP 47K 5 1 10W R850 1 216 853 11 METAL CHIP 470K 5 1 10W R851 1 216 853 11 METAL CHIP 470K 5 1 10W R854 1 216 833 11 METAL CHIP 10K 5 1 10W R855 1 216 833 11 METAL CHIP 10K 5 1 10W R856 1 216 837 11 METAL CHIP 22K 5 1 10W R857 1 216 837 11 METAL CHIP 22K 5 1 10W R858 1 216 833 11 METAL CHIP 10K 5 1 10W R859 1 216 833 11 METAL CHIP 10K 5 1 10W R860 1 216 833 11 METAL CHIP 1...

Page 58: ...1 DIODE 1SS355TE 17 FUSE 0F901 1 533 468 22 FUSE GLASS TUBE DIA 5 T2 0AL 250V IC IC304 8 759 426 51 IC BA5417 IC910 6 703 285 01 IC S 812C33AUA C2NT2G JACK 0J901 1 526 838 11 INLET AC 2P AC IN SHORT JC301 1 216 864 11 SHORT CHIP 0 COIL L910 1 414 142 61 INDUCTOR 1uH TRANSISTOR Q124 8 729 029 10 TRANSISTOR DTC143TUA T106 Q224 8 729 029 10 TRANSISTOR DTC143TUA T106 Q952 8 729 040 76 TRANSISTOR KTA12...

Page 59: ...L CHIP 68K 5 1 10W R204 1 216 835 11 METAL CHIP 15K 5 1 10W R205 1 216 835 11 METAL CHIP 15K 5 1 10W R206 1 216 825 11 METAL CHIP 2 2K 5 1 10W R210 1 216 025 11 RES CHIP 100 5 1 10W R211 1 216 829 11 METAL CHIP 4 7K 5 1 10W R212 1 216 827 11 METAL CHIP 3 3K 5 1 10W R301 1 216 857 11 METAL CHIP 1M 5 1 10W R302 1 216 829 11 METAL CHIP 4 7K 5 1 10W R303 1 216 829 11 METAL CHIP 4 7K 5 1 10W R304 1 216...

Page 60: ...IC CHIP 0 01uF 10 25V C93 1 162 970 11 CERAMIC CHIP 0 01uF 10 25V C95 1 162 964 11 CERAMIC CHIP 0 001uF 10 50V FILTER CF2 1 795 426 11 FILTER CERAMIC CF4 1 781 962 21 FILTER CERAMIC CONNECTOR CNP1 1 785 663 11 PIN CONNECTOR PC BOARD 11P TRIMMER CT1 1 141 442 91 CAP CERAMIC TRIMMER CT3 1 141 304 21 CAP CERAMIC TRIMMER CT5 1 141 459 11 CAP TRIMMER SEAL TYPE TUNER DIODE D1 8 719 078 48 DIODE KV1471ET...

Page 61: ...SCELLANEOUS 5 1 452 899 11 MAGNET 403 1 757 689 11 CABLE FLEXIBLE FLAT 16 CORE 551 X 2162 707 2 CHASSIS ASSY RDP RP MOTOR including M701 SPINDLE 0555 8 820 161 02 OPTICAL PICK UP KSS 213R C2RP ANT1 1 754 282 11 ANTENNA TELESCOPIC 0F901 1 533 468 22 FUSE GLASS TUBE DIA 5 T2AL 250V HRP301 3 244 085 01 HEAD R P RECORD PLAY BACK 0J901 1 526 838 11 INLET AC 2P AC IN M702 X 2162 712 2 GEAR ASSY R RP MOT...

Page 62: ...61 CFD E90L MEMO ...

Page 63: ...TORY Clicking the version allows you to jump to the revised page Also clicking the version at the upper right on the revised page allows you to jump to the next revised page Ver Date Description of Revision 1 0 2004 02 New ...

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