Sony STR-DE197 Service Manual

STR-DE197

SERVICE MANUAL

Ver. 1.5 2007. 05

Photo: Black type

SPECIFICATIONS

AUDIO POWER SPECIFICATIONS
POWER OUTPUT AND TOT AL

HARMONIC DISTORTION:

(Models of area code US only)
With 8 ohm loads, both channels driven, from
20 – 20,000 Hz; rated 100 watts per channel
minimum RMS power, with no more than

0.09 % total harmonic distortion from 250
milliwatts to rated output.

Amplifier section

POWER OUTPUT

Models of area code US, CND
Power Output a t Ster eo Mode
(8 ohms 1 kHz, THD 0.7 %)

125 W + 125 W

Models of ar ea code AEP
Power Output a t Ster eo Mode
(8 ohms 1 kHz, THD 0.7 %)

100 W + 100 W

1) Measur ed under the f ollowing conditions:
Area code Power requir ements

US, CND 120 V A C, 60 Hz
AEP 230 V A C, 50 Hz

1)

1)

US Model

Canadian Model

AEP Model

Outputs (Analog)
MD/TAPE (OUT), V oltage: 500 mV

VIDEO 1 (AUDIO OUT) Impedance: 10 kilohms

Bass Boost: +8 dB at 70 Hz
Tone: ±10 dB at 100 Hz and

10 kHz

FM tuner section

Tuning r ang e 87.5 – 108.0 MHz
Antenna FM wire antenna
Antenna terminals 75 ohms, unbalanced
Inter media te frequenc y 10.7 MHz
Sensiti vity

Mono: 18.3 dBf, 2.2 µV/75 ohms

Stereo: 38.3 dBf, 22.5 µV/75 ohms
Usable sensiti vity 11.2 dBf, 1 µV/75 ohms
S/N

Mono: 76 dB

Stereo: 70 dB
Harmonic distortion at 1 kHz

Mono: 0.3%

Stereo: 0.5%
Separation 45 dB at 1 kHz
Frequenc y response 30 Hz – 15 kHz,

+0.5/–2 dB

Selecti vity 60 dB at 400 kHz

Frequenc y response
CD, MD/TAPE, 20 Hz – 50 kHz

VIDEO 1, 2 +0/–0.5 dB (with bass

Inputs (Analog)
CD, MD/TAPE, Sensiti vity: 500 mV

VIDEO 1, 2 Impedance: 50 kilohms

2) INPUT SHOR T (with bass boost and tone b ypassed).

3) W eighted netw ork, input le vel.

9-877-864-06

2007E04-1
© 2007. 05

boost and tone bypassed)

2)

S/N

: 85 dB

(A, 500 mV

3)

)

Sony Corporation

Home Audio Division
Published by Sony Techno Create Corporation

– Continued on next page –

FM STEREO/FM-AM RECEIVER

1

STR-DE197

AM tuner section

Tuning range

Models of area code US, CND
With 10-kHz tuning scale: 530 – 1,710 kHz
With 9-kHz tuning scale: 531 – 1,710 kHz

Models of area code AEP
With 9-kHz tuning scale: 531 – 1,602 kHz

Antenna Loop antenna
Intermediate frequency 450 kHz
Usable sensitivity 50 dB/m (at 1,000 kHz or

999 kHz)
S/N 54 dB (at 50 mV/m)
Harmonic distortion 0.5 % (50 mV/m,

400 Hz)
Selectivity
At 9 kHz: 35 dB
At 10 kHz: 40 dB

4) You can change the AM tuning scale to 9 kHz or

10 kHz. After tuning in any AM station, turn off
the receiver. Hold down PRESET TUNING + and
press ?/1. All preset stations will be erased when
you change the tuning scale. To reset the scale to
10 kHz (or 9 kHz), repeat the procedure.

4)

4)

General

Power requirements
Area code Power consumption

US, CND 120 V AC, 60 Hz
AEP 230 V AC, 50/60 Hz

Power consumption
Area code Power consumption

US 190 W
CND 270 VA
AEP 210 W

Power consumption (during standby mode)

AC outlets
Area code AC outlets

US, CND 1 switched, 120 W/1A MAX
AEP 1 switched, 100 W MAX

Dimensions 430 × 132.5 × 302 mm

Mass (Approx.) 7.0 kg (15 lb 7 oz)

0.5 W

(17 × 5 1/4 × 11 7/8 inches)

including projecting parts

and controls

SAFETY CHECK-OUT

After correcting the original service problem, perform the following
safety check before releasing the set to the customer:
Check the antenna terminals, metal trim, “metallized” knobs, screws,
and all other exposed metal parts for A C leakage. Check leakage as
described below.

LEAKAGE TEST

The AC leakage from any exposed metal part to earth ground and
from all exposed metal parts to any exposed metal part having a
return to chassis, must not exceed 0.5 mA (500 microamperes).
Leakage current can be measured by any one of three methods.

1. A commercial leakage tester, such as the Simpson 229 or RCA
WT-540A. Follow the manufacturers’ instructions to use these
instruments.

2. A battery-operated AC milliammeter. The Data Precision 245
digital multimeter is suitable for this job.

3. Measuring the voltage drop across a resistor by means of a VOM
or battery-operated AC voltmeter . The “limit” indication is 0.75
V, so analog meters must have an accurate low-voltage scale. The
Simpson 250 and Sanwa SH-63Trd are examples of a passive
VOM that is suitable. Nearly all battery operated digital
multimeters that have a 2V AC range are suitable. (See Fig. A)

To Exposed Metal
Parts on Set

AC

0.15 µF

1.5 k

Ω

voltmeter
(0.75 V)

Supplied accessories

FM wire antenna (1)
AM loop antenna (1)
Remote commander RM-U185 (1)
R6 (size-AA) batteries (2)

Design and specifications are subject to change without
notice.

•Abbreviation
CND: Canadian model

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 P ARTS WHOSE
PART NUMBERS APPEAR AS SHOWN IN THIS MANUAL OR
IN SUPPLEMENTS PUBLISHED BY SONY.

Earth Ground

Fig. A. Using an AC voltmeter to check AC leakage.

ATTENTION AU COMPOSANT AYANT RAPPORT

À LA SÉCURITÉ!!

LES COMPOSANTS IDENTIFIÉS P AR 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

STR-DE197

MODEL IDENTIFICATION

— BACK PANEL —

MODEL PART No.

US 4-253-299-0s
AEP 4-253-299-1s
CND 4-253-299-3s

•Abbreviation
CND: Canadian model

Part No.

TABLE OF CONTENTS

1. GENERAL

Main unit ................................................................................. 4

Remote button description....................................................... 6

2. DISASSEMBL Y

2-1. Case ..................................................................................... 7

2-2. Front Panel Section ............................................................. 8

2-3. Back Panel........................................................................... 8

2-4. Main Board ......................................................................... 9

3. TEST MODE ..................................................................... 10

4. DIAGRAMS

4-1. IC Pin Description............................................................. 11

4-2. Circuit Boards Location .................................................... 13

4-3. Block Diagram – Main Section –......................................15

4-4. Block Diagram – Power Section – .................................... 16

4-5. Printed Wiring Boards – Main Section – .......................... 17

4-6. Schematic Diagram – Main Section (1/2) – ...................... 18

4-7. Schematic Diagram – Main Section (2/2) – ...................... 19

4-8. Printed Wiring Boards – Panel Section – .......................... 20

4-9. Schematic Diagram – Panel Section – .............................. 21

4-10. IC Block Diagrams............................................................ 22

5. EXPLODED VIEWS

5-1. Case Section ...................................................................... 23

5-2. Front Panel Section ........................................................... 24

5-3. Chassis Section ................................................................. 25

6. ELECTRICAL PARTS LIST ........................................ 26

3

STR-DE197

SECTION 1

GENERAL

This section is extracted
from instruction manual.

4

STR-DE197

5

STR-DE197

6

SECTION 2

e

DISASSEMBLY

Note : This set can be disassemble according to the following sequence.

SET

2-1. CASE

(Page 7)

STR-DE197

2-2. FRONT PANEL SECTION

(Page 8)

Note : Follow the disassembly procedure in the numerical order given.

2-3. BACK PANEL

(Page 8)

2-1. CASE

1

two screws

(case 3 TP2)

2-4. MAIN BOARD

(Page 9)

2

two screws

(case 3 TP2)

4

cas

3

two screws

(case 3 TP2)

7

STR-DE197

2-2. FRONT P ANEL SECTION

3

CNP801

4

two screws

(BVTP3 x 8)

2

CNS3

6

front panel section

2-3. BACK P ANEL

3

CNP901

2

CNP905

8

back panel (DE10)

1

CNS2

5

six screws
(BVTP3 x 8)

4

three screws

(BVTP3 x 8)

6

two screws

(BVTP3 x 8)

7

two screws

(BVTP3 x 8)

5

two screws

(BVTP3 x 8)

1

connector

8

2-4. MAIN BOARD

d

4

two screws

(+BV SUMITITE (B3))

7

screw

(+BV SUMITITE (B3))

3

CNP904

1

CNP902

2

CNP903

5

two screws

(+BV SUMITITE (B3))

6

(+BV SUMITITE (B3))

screw

8

MAIN boar

STR-DE197

9

STR-DE197

f

SECTION 3

TEST MODE

Fluorescent Indicator T ube T est Mode

All fluorescent segments are tested. When this test is activated, all
segments turn on at the same time, then each segment turns on one
after another.

Procedure:

1. While depressing the [VIDEO 1], [VIDEO 2], [MD/TAPE], [CD] and
the [TUNER] buttons simultaneously, press the ?/1 button to
turn on the main power.

2. The FL tube will illuminate in half light on. The following dis­play will be repeated whenever the five function buttons are
pressed.

• Operation of function buttons

all light on half light on 1 half light on 2 all light of

3. Press any button other than the function buttons to release the
check mode.

AUTO-BETICAL Check Mode (AEP model)

To auto-scanning and memories of RDS station.

Procedure:

1. While depressing the [MEMORY/ENTER] button, press the
button to turn on the main power.

2. The message “AUTO-BETICAL SELECT” are scrolled for a
moment and the receiver starts scanning.

?/1

AM T uning Interval Selection Mode (US, Canadian model)

Either 9 kHz step or 10 kHz step can be selected for the AM tuning
interval.

Procedure:

1. While depressing the [PRESET TUNING +] button or the [TUN-
ING/CHAR +] button, press the ?/1 button to turn on the main

power.

2. Either the message “9k STEP” or “10k STEP” appears for a
moment and select the desired step.

Software Version Display Mode

The software version is displayed.

Procedure:

1. While depressing the [SPEAKER B] and the [VIDEO 1] buttons
simultaneously, press the ?/1 button to turn on the main power .

2. The destination and the software version are displayed for a
moment.

ex.) US, Canadian model : U
AEP model : CE *.

*.**

**

Software version
Area

10

STR-DE197

SECTION 4

DIAGRAMS

4-1. IC PIN DESCRIPTION

• IC201 µPD78045FGF-134-3B9 (SYSTEM CONTROLLER, FL DISPLAY DRIVER)

Pin No. Pin Name I/O Pin Description

1 to 7 DIG7 to DIG1 O Digit drive signal output to the vacuum fluorescent display (FL201).

8 +5V — Power supply pin (+5 V)

9CLOSerial clock signal output to FM/AM tuner pack.
10 DO O Serial data signal output to FM/AM tuner pack.
11 DI I Serial data signal input from FM/AM tuner pack.
12 CE O Serial chip enable signal output to FM/AM tuner pack.
13 VOL DATA O Serial data signal output to sound control IC.
14 VOL CL O Serial clock signal output to sound control IC.
15 RDS DATA I RDS data signal input from FM/AM tuner pack. (AEP model only)
16 PROTECTOR I Overload detection signal input
17 RESET I Reset signal input
18 TUNED I TUNED indicator detection signal input from FM/AM tuner pack.
19 STEREO I STEREO indicator detection signal input from FM/AM tuner pack.
20 AVSS — Analog ground
21 VERSION I Destination select signal input (Fixed at H: US, Canadian model, L: AEP model)

22 FM SIGNAL OUT I

23 to 28 AD6 to AD1 I Function keys signal input

29 AVDD — A/D converter power supply pin (+5 V)
30 AV.REF — A/D converter reference voltage input (+5 V)
31 — — Not used. (Connect to AV.REF pin in this set)
32 OPEN — Not used. (Open)
33 GND — Ground
34 X1 I Master clock input (4.19 MHz)
35 X2 O Master clock output (4.19 MHz)
36 REC SW1 O VIDEO 1 ON/OFF signal output
37 REC SW2 O MD/TAPE ON/OFF signal output

38, 39 VOL A, VOL B I Master volume JOG data input A, B

40 FUNC.MUTE O Not used. (Fixed at L in this set)
41 CK O Serial clock signal output to electronic volume IC.
42 DATA O Serial data signal output to electronic volume IC.
43 STB O Serial data strobe signal output to electronic volume IC.
44 SYS.POWER I System power signal input
45 AC MUTE O A-Class mute signal output
46 RDS INT I RDS clock signal input from FM/AM tuner pack. (AEP model only)
47 STOP I Stop signal input from reset/+5.6V regulator IC.
48 VSS — Ground
49 SIRCS I Sircs signal input from remote control receiver IC.
50 TUNER MUTE O Muting control signal output to FM/AM tuner pack.
51 — — Not used. (Open)
52 +5V — Power supply pin (+5 V)
53 BASS B. LED O BASS BOOST LED drive signal output
54 SPK A LED O SPEAKER A LED drive signal output
55 SPK B LED O SPEAKER B LED drive signal output

FM/AM signal meter voltage detection signal input from FM/AM tuner pack.
(AEP model only)

11

STR-DE197

Pin No. Pin Name I/O Pin Description

56 RY R1 COIL O Power relay (12V) drive signal output
57 RY POWER O AC power relay (9V) drive signal output
58 RY A O Speaker A relay (12V) drive signal output
59 RY B O Speaker B relay (12V) drive signal output
60 RY HP O Phones relay (12V) drive signal output
61 — — Not used. (Open)

62 to 70 S15 to S7 O Segment drive signal output to the vacuum fluorescent display (FL201).

71 VLOAD — Power supply pin (–24 V)
72 to 77 S6 to S1 O Segment drive signal output to the vacuum fluorescent display (FL201).
78 to 80 DIG10 to DIG8 O Digit drive signal output to the vacuum fluorescent display (FL201).

12

4-2. CIRCUIT BOARDS LOCATION

d

POWER board

H.PHONE board

STR-DE197

AC OUTLET board

MAIN board

DISPLAY board

FUNCTION KEY boar

VOLUME board

13

STR-DE197

THIS NOTE IS COMMON FOR PRINTED WIRING
BOARDS AND SCHEMATIC DIAGRAMS.
(In addition to this, the necessary note is
printed in each block.)

for schematic diagram:

• All capacitors are in µF unless otherwise noted. (p: pF)
50 WV or less are not indicated except for electrolytics
and tantalums.

• All resistors are in Ω and 1/
specified.

f

•

: internal component.

4

W or less unless otherwise

• 2 : nonflammable resistor.

• 1 : fusible resistor.

• C : panel designation.

Note:

The components identi­fied by mark 0 or dotted
line with mark 0 are criti-
cal 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.

• B : B– Line.

•Voltage and waveforms are dc with respect to ground
under no-signal (detuned) conditions.
no mark : FM

•Voltages are taken with a VOM (Input impedance 10 MΩ).
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 : TUNER (FM/AM)
L : VIDEO (AUDIO)
J : CD (ANALOG)

• Abbreviation
CND : Canadian model.

for printed wiring boards:

• X : parts extracted from the component side.

f

•

: internal component.

• : Pattern from the side which enables seeing.

• Abbreviation

CND : Canadian model.

C

Q

B

E

These are omitted.

Q

BCE

Q

B

C

These are omitted.

E

14

4-3. BLOCK DIAGRAM — MAIN SECTION —

STR-DE197

ANTENNA

FM 75Ω

COAXIAL

AM

TN1

FM/AM TUNER PACK

10V

L CH

R CH

MUTE

CE

CLOCK

DATA

DO

TUNED

STEREO

RDS INT

RDS DATA

FM SIGNAL

VDD3.3V

AEP MODEL

+10V

R-CH

US,CND MODEL

LEVEL
SHIFT

Q905,906

3.3V

IC906

10 8
12 11

LEVEL
SHIFT

5 6

2 3

IC905

LEVEL

3

SHIFT

7

US,CND MODEL

MUTE

TUNED

STEREO

VIDEO 1,MD/TAPE

SOUND CONTROL

IC401

TUNER
L

9

CE
CL

DI

DO

J801 (1/2)

-1
L

INCD

-2

R

-5
L

INMD/TAPE

-6

R

J802 (1/2)

-1
L

AUDIO INVIDEO 2

-2

R

-5
L

AUDIO INVIDEO 1

-6

R

R-CH

R-CH

R-CH

R-CH

CD L

7

MD L

5

VIDEO 2

3

VIDEO 1

1

REC L

VOL L

TREBLE

L

MIDDLE

L

BASS

L

OUT L

CONTROL

CLK

32 3 1 1 2

29

20 3 2

DATA

AUDIO AMP

IC403

ELECTRONIC

VOLUME

IC402

L
IN

VOLUME

CONTROL

CLK

DATA

8 9 1015 14

STB

L
OUT

SELECT

IC404

4 3

13 5

Q474

INV.

Q424

INV.

R-CH

R-CH

J801 (2/2)

J802 (2/2)

R-CH

-3
L

-4

R

-3
L

-4

R

OUT

AUDIO OUT

ST-L

ST-R

MD/TAPE

VIDEO 1

LED

DRIVER

Q206

D203
BASS

BOOST

BASS B.LED

VOL A

VOL B

3853 39

1 3

RV201

MASTER VOLUME

DI

CE

CL

DO

MUTE

TUNED

STEREO

15 46 19 18 50 12 10 11 9 13 37 36

TUNED

STEREO

RDS INT

RDS DATA

FM SIGNAL OUT

X1

35

X201

4.19MHz

CE

DO

TUNER MUTE

X2

CONTROL

RECEIVER

DI

49 71 2877 - 72,70 - 62 7 - 1,80 - 78 27 26 25 24 44 23 54 1734

1

REMOTE

IC202

CL

SIRCS

VLOAD

-24V F1 F2

S1

I

S15

FL201

VACUUM

FLUORESCENT

DISPLAY

DIG1

1422

VOL CL

VOL DATA

SYSTEM CONTROLLER,

FL DRIVER

IC201

I

DIG10

AD1

AD2

KEY MATRIX

S204-213,

215-236,

238,239

AD3

AD4

AD5

41 42 43

CK

STB

DATA

SYS.POWER

AD6

S201 S202 S203

I

/

I

AB

SPEAKER

REC SW2

SPK A LED

LED

DRIVER

Q204

D205 D206

AB

SPEAKER

REC SW1

SPK B LED

55

LED

DRIVER

Q205

RY HP

RY A
RY B

PROTECTOR

RY R1 COIL

RY POWER

STOP

RESET

60
58
59
16
56
57

47

RESET

SWITCH

Q201,202

A

HP RELAY
SPK A RELAY
SPK B RELAY
PROTECTOR SIG
R1 COIL RELAY
POWER RELAY

STOP SIGNAL

• Signal path
: TUNER (FM/AM)
: VIDEO (AUDIO)
: CD (ANALOG)

• R-ch is omitted due to
same as L-ch.

• Abbreviation
CND : Canadian model

POWER

SECTION

(Page 16)

STR-DE197

15 15

STR-DE197

4-4. BLOCK DIAGRAM — POWER SECTION —

MAIN

SECTION

(Page 15)

A

ST-L

ST-R

HP RELAY

SPK A RELAY

SPK B RELAY

PROTECTOR SIG

R1 COIL RELAY

R-CH

RY783

R-CH

R-CH

R-CH

J803

PHONES

L

R

L

R

A

SPEAKERS

IMPEDANCE

USE 8-16Ω

B

TM801

PRE DRIVER

IC601

PRE

DRIVE

IN 1

6

DRIVE

BIAS

+VOUT

2

-VOUT
3

VCC

VEE

14 15

-B

+B

+B

-B

POWER AMP

Q701-704

CURRENT

DET

Q705,706

R-CH

PROTECT

SWITCH

Q784-786

RELAY DRIVER

Q903

RECT
D907

D786

D787

D789

RELAY DRIVER

RELAY DRIVER

RELAY DRIVER

RY981

Q781

Q782

Q783

T901

POWER

TRANSFORMER

RY781

RY782

POWER RELAY

STOP SIGNAL

AEP MODEL

-5V

-5V REG

3 2

IC907

-24V

+5V

+3.3V

+10V

RY+B

+5.6V

+3.3V REG

3 1

IC904

-24V
REG
Q904

+5V REG

3 1

IC902

+10V REG

3 1

IC903

+5.6V

REG

Q902

OUT C V+

8

RESET
VSA

2

VSC

RESET/+5.6V REG

IC901

RELAY DRIVER

Q901

53

VSB/SESIN

RECT

D908-911

F1

-24V
D913

F2

RY982

RECT

D901-904

T902

POWER

D905 D906

67

TRANSFORMER

F901

F902

CNJ901

OUTLET

SWITCHED 120W/1A MAX

AC 120V 60 Hz (US,CND)

SWITCHED 100W MAX

~

• Signal path
: TUNER (FM/AM)

AC

(AEP)

AC IN

• R-ch is omitted due to
same as L-ch.

• Abbreviation
CND : Canadian model.

STR-DE197

1616

4-5. PRINTED WIRING BOARDS — MAIN SECTION — • Refer to page 13 for Circuit Boards Location and page 14 for Common Note on Printed Wiring Boards.

STR-DE197

A

B

C

D

E

1

TN1

(Page 20)

CNS2

TP4

234567891011 12 13 14

RR751

L751

JWH3

JW471

JW479

JW456

D751

R785

D782

JW514

CC751

JW508

JW513

JW455

C752

TM801

JW461

JW472

JW465
JW466

R760

RY782

R761

JW457

JW467
JW459
JW460

R792

R793

JW507

JW480

JW509

JW512

CNJ901

C917

C791

CNP902

R915

CNP901

CN905

C916

B901

D911

D909

D910

D908

R903

CNP905

T901

EP901

D982

R908

R907
R909

D901

C910

R902

D902

F902

F901

CNP801

D789

RY982

CNS3

CNP904

R787

R786

JW498

JW495

C905

R906

Q902

C908

JW485

R912

R910

JW454

D981

JW452

RY781

JW499

JW450

R913

D781

IC901

JW477

R784

R905

C903

CNP903

Q903

C906

C907

JW486

C904

C911

JW488
JW489

Q781

C921

D913

R781

R914

D787

D786

R782

TP1

JW487

IC902

R783

JW490

C918

CN801

C923

C922

T902

JW492

JW491

JW493

(Page 20)

C902

D904

D903

C901

D905

JW458

R916

R901

JW453

R923

JW478

C920

Q782

R904

JW483

Q904

Q783

Q901

RY981

R917

D906

C909

R911

JW482

JW445

IC907

RR702

CC702

RR701

CC701

JW481

R754

C751

R759

JW468

C915

JW462

C913

C912

D907

JW476

JW474

JW473

JW475

C919

D912

Q756

R757

C754

Q755

R758

R756

R755

R752

R751

Q751

JW470

JW469

JW449

R753

Q752

C753

Q754Q753

JW505

C914

IC906

C469

JW419

C419

JW401

IC903

R483

JW418

JWH1

C458

JW406

C924

R484

Q701

JW439

R703

Q702

CC457

JW426
JW428

R485

R706

R457

JW412

JW429

JW484

R458

JW411

JW414

JW431

JW430

C408

C424

C474

J802

D914

Q704

R408

JW503

C651

R705

JW501

C703

R407

JW415

R424

C601

C701

CC407

C460

JW405

JW417

JW520

R471

R472

C606

Q474

R460

JW407

R427

IC404

R474

JW464
JW416

Q424

JW448

R410

IC403

R459

C410

R604

R473

C475

JW442
JW451

CC459

R422

R421

C604

IC601

R697

R708

R462

JW446

R409

C608

R423

JW516

C602

CC409

C782

C928

R602

C603

R478

R461

JW504

C652

JW502

R477

Q705

CC461

C462

R652

C605

C425

R709

CC411

C781

R789

C654

R603

R412

C412

R428

JW494

JW518

R653

C704

R654

R411

Q786

L701

R707

C705

C656

C655

R712

R714

Q706

R788

CC752

D788

C653

C658

R790

R711

RR752

Q785

D785

D784

JW447

C930

JW515

R710

C755

R713

JW506

C929

R762

JW500

D783

R764

R763

Q784

R794

R929

R930

JW444

R795

R791

JW443

JWH2

RY783

D701

JW496

JW511
JW510

J801

JW400

JWH5

R402

C454

R426

C465

C464

C472

R476

C426

C485

R468

C607

C476

R463

R454

C404

C422

R404

CC453

R453

JW404

C490

R926

C413

R415

C421

JW420

JW517

R417

R467

C471

CC451

R401

CC401

R451

C927

C926

C931

JWH4

JW422

Q906

R946

R947

JW425

Q905

JW438

JW901

R918

R919

JW421
JW436

JW435

JW434

C941

IC905

C452

IC904

JW413

D915

R941

R944

JW433

R481

C940

R920

JW900

JW432

C402

R452

R942

C942

R482

CNS1

R465

R466

JW423

R943

JW427

R945

R475

R425

C470

C463

C484

R413

C420

R605

R656

R403

R418

R655

IC401

C414

C702

C456

R414

CC403

IC402

C657

C483

C415

R455

C416

CC455

JW410

R416

JW424

R704

C418

C468

R701

R702

Q703

R456

C417

JW437

CC405

C466

R406

R606

R405

R464

C406

C467

JW497

JW441
JW440

JW403

JW402

C925

STR-DE197

F

G

• Semiconductor Location

Ref. No. Location
D701 D-6

D751 D-6
D781 E-9
D782 C-6
D783 C-6
D784 D-6
D785 D-6
D786 E-9
D787 E-9
D788 D-6
D789 D-10
D901 B-8
D902 B-9
D903 D-9
D904 B-8
D905 B-8
D906 B-8

( ) : AEP model only

Ref. No. Location Ref. No. Location Ref. No. Location
D907 D-7

D908 D-11
D909 D-11
D910 D-11
D911 D-11
D912 E-8
D913 D-9
D914 C-4
(D915) D-2
D981 E-9
D982 B-11

IC401 C-3
IC402 D-3
IC403 D-5
IC404 C-5
IC601 E-5

IC901 C-9
IC902 D-9
IC903 C-4
IC904 C-2
(IC905) E-2
IC906 E-2
(IC907) E-8

Q424 C-5
Q474 C-5
Q701 E-4
Q702 F-4
Q703 E-4
Q704 E-4
Q705 E-5
Q706 E-6
Q751 E-7

J803

Q752 E-7
Q753 E-7
Q754 E-8
Q755 E-7
Q756 E-7
Q781 D-9
Q782 E-8
Q783 E-8
Q784 D-6
Q785 D-6
Q786 D-5
Q901 B-8
Q902 B-9
Q903 D-9
Q904 E-8
(Q905) E-2
(Q906) D-2

17 17

STR-DE197

4-6. SCHEMATIC DIAGRAM — MAIN SECTION (1/2) — • Refer to page 14 for Common Note on Schematic Diagram and page 22 for IC Block Diagrams.

R481

C483

C490

R482

R926

IC401

R428

R427

IC B/D

C463

C464

C465

C413

C414

C415

C416

C417

C466

C467

C468

C418

C419

C469

R463

R413

R414

R464

R466

R416

R465

R415

C485

C470

IC B/D

IC402

C420

C422 C472

C421

R418

C484

C471

R417

R467

R468

R484

R483

J801

R451 R452

CC451

R401 R402

CC401

R453 R454

CC453

R403 R404

CC403

R455 R456

CC455

R405 R406

CC405

J802

R457 R458

CC457

R407 R408

CC407

R459 R460

CC459

R409 R410

CC409

R461 R462

CC461

R411 R412

CC411

C452

C402

C456

C406

C458

C408

C462

C412

C454

C404

C460

C410

C426

C476

C657

C607

R655

R605

IC B/D

IC601

R602 R652

C602

C601 C651

R656R606

R697

C608

C603 C653

C652

R604

C654

C604

C605 C655

R603 R653

R654

C606 C656

C930

C658

R930

R929

C929

IC403

R476

R426

IC904

C927

TN1

CNS1

CNS2

R425

C926

R475

C931

R918

IC404

R477

R919

R920

R478

JW900

Q474

R474

R424

Q424

LEVEL SHIFT

R421

IC906

C425

R422

R423

R472

R473

C474C424

(Page 19)

C942

C475

R471

C928

D914

Q905

C925

Q906

IC903

R485

C940R944

LEVEL SHIFT

IC905R942

R941 C941

D915

C924

R943

R945

R947R946

STR-DE197

JW901

(Page 21)

1818

4-7. SCHEMATIC DIAGRAM — MAIN SECTION (2/2) — • Refer to page 14 for Common Note on Schematic Diagram and page 22 for IC Block Diagrams.

STR-DE197

(Page

18)

C701

C751

Q701

Q751

R701 R702

Q702

R703

Q752

R704

R753

R752R751

R755

R754

R705

C702

R706

C703

C753

R756

C752

Q703

Q753

R708

Q704

Q754

R707

R757

R758

Q706

C704

C754

R709

R710

R760

R759

Q755

R711

R761

Q705

Q756

D701

D751

R712

R762

C705

C755

R784

L701

R714

R713

R763

R764

L751

D784 D785

R785

R795

Q784

R790

R794

R789

R791

R792

R793

C782

C781

RY781

D781

RY782

D782

RY783

D783

R788

Q785

Q786

Q783

Q781

Q782

R783

R782

R781

D786

R786

D789

D787

R787

D788

RR701 CC701

CC751

RR751

CNS3

TM801

RR702 CC702

CC752

RR752

(Page 21)

CN801

CNP801

J803

C923

EP901

IC907

IC902

C911

C791

C922

R923

C921

IC B/D

C920

C910

R911

C919

D913

Q904

R910

IC901

C909

C908

R917

D912

R916

R912

R907

R909 R908

C907

C914

C918

D909

D911

C906

C904

Q902

D907

R906

C903

D910

C905

D908

C915

R905

R904

C912

C913

C916

C917

R901

Q901

R915

R913

D901

D902

D903

D904

D905

D906

RY981

D981

C901

C902

R914

Q903

T902

R902

RY982

D982

R903

CNP903

CNP904

B901

F901

F902

CN905

CNP901

CNP905

T901

CNP902

CNJ901

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
pièce portant le numéro spécifié.

STR-DE197

19 19

STR-DE197

4-8. PRINTED WIRING BOARDS — PANEL SECTION — • Refer to page 13 for Circuit Boards Location and page 14 for Common Note on Printed Wiring Boards.

A

B

C

D

Q205

Q204

1

S203

D206

S202

D205

R289

S201

234567891011 12 13 14

R268

R270

S235

R267

R265

S226

S224

R258

S225

R266

S234

TP2

R257

S233

R290

R297

CNP201

S221

S215

S217

L201

R276

CN201

JW249

JW248
JW244

C216

D202

D201

JW241

JW250
JW242
JW243

R288

JW240

R230

R251

JW239

S219 S220

S218

R277

R275

JW237

JW238

JW236

S238

D203

CNS5

S216

JW235

R278

JW234

JW233

JW200

JW246

JW232

R262

C203

Q206

S231

Q202

S239

R280
R279

S230

C219

Q201

D204

JW245

R271

JW231

C215

C225

R301

R300

R299

R229

JW230

CN200

R302

R255

C213

R298

IC202

R292

R254

R311

JW247

R273

R252

R291

R253

R295

R310

TP3

C212

C202

R309

JW223

C211

R308

S205

S222

JW222

JW227

R307

R227

JW226

C217

R306

R281

R250

JW224

JW225

X201

R296

C226

S212

JW220

JW228
JW229

IC201

JW221

R287

R274

R264

JW219

S209

S204

JW212

JW211

R285

R286

JW218

R263

R238

JW209

FL201

JW213

C204
R241
R249

S206

S223

JW214

JW215

C206

JW216

R244

R239

R243

R282

JW217

C222

C205

R231

C221

R294

R232

R240

R242

R233

R245

R234

S208

S210S211

C207

C209

C210

R235

C208

R236

R246

R228

R247

R284

R283

JW205

JW202

R248

JW208

JW207

R237

R293

C218

JW204

S207

S213

JW203

R272

JW206

JW201

CNS4

CNP202

(Page 17)

CN202

CNP200

R261

S236

R260

S229

R269

S228

S227

R259

R256

RV201

S232

E

(Page 17)

• Semiconductor
Location

Ref. No. Location
D201 C-3

D202 C-3
D203 D-3
D204 C-4
D205 B-1
D206 B-1

STR-DE197

IC201 C-7
IC202 D-5

Q201 C-4
Q202 C-4
Q204 B-1
Q205 B-1
Q206 D-4

2020

4-9. SCHEMATIC DIAGRAM — PANEL SECTION — • Refer to page 14 for Common Note on Schematic Diagram.

R228

C217

R227

C218

STR-DE197

IC202

(Page 18)

CNS4

D204

FL201

Q201

R242

C205

C219

R237

Q202

R241

C225

C202

R293

R294

C203

R238C204

R243

R244

R244

C206

R231

R232
R233

R234
R235

R236

R297

CNS5

(Page 19)

R290R289

D205 D206

Q204 Q205

C215

R229

IC201

R306

R307

R308

R309

R310

R296

R255

R295

R311

C216

R288

R298

CN201

C213

R239

R240

C221C222

C207

R249

R245

C208
R246

C209
R247
C210

R248

C226

R250

X201

R273

R252

R253

R254

R291

R292

C211

C212
R302

R301

R300

R299

D203

Q206

R230

D202 L201

D201

R251

CNP201

S201 S202 S203

STR-DE197

RV201

S224 S225 S226 S227 S228 S229

R263 R264 R272

R279 R280R278R277R276R275R274

S212 S213

R262

CN200

S238

S239S215

CNP200

R256 R257 R258 R259 R260R261

S232 S233 S234 S235 S236

• Waveform

2V/div 0.2µsec/div

1

S222 S223

CNP202CN202

R270R269R268R267R266R265

R271

S230 S231

S216 S217 S218 S219 S220 S221

R281 R282 R283 R284 R285 R286 R287

S204 S205 S206 S207 S208 S209 S210 S211

3.6Vp-p

4.19MHz

eg

(X2)

IC201

21 21

STR-DE197

4-10. IC BLOCK DIAGRAMS

IC401 BD3861FS (MAIN BOARD (1/2))

VIDEO1 L

1

25k 25k

VIDEO1 R

2

25k 25k

VIDEO2 L

3

25k 25k

VIDEO2 R

4

25k 25k

MD L

5

25k 25k

MD R

6

25k 25k

CD L

7

25k 25k

CD R

8

25k 25k

VCC/2

VCC/2

VCC/2

VCC/2

VCC/2

VCC/2

VCC/2

0dB to -59dB

0dB to -70dB

0dB to -70dB

TREBLE L

fc=10kHz

TREBLE R

fc=10kHz

MIDDLE R

0

=1kHz

f

MIDDLE L

0

=1kHz

f

BASS L

0

=90Hz

f

IC402 TC9299P (MAIN BOARD (1/2))

VSS

1

REC L

32

REC R

31

VOL R

30

VOL L

29

TRE L

28

TRE R

27

MID2 R

26

MID1 R

25

MID2 L

24

MID1 L

23

BAS2 L

22

BAS1 L

21

OUT L

20

L OUT

2

L IN

3

NC

A-GND

CS1

GND

CLK

4

5

6

7

8

CIRCUIT

L-CH DATA LATCH

REGISTOR

STROBE

CIRCUIT

GENERATOR

LEVEL SHIFT

CIRCUIT

CIRCUIT

R-CH DATA LATCH

SHIFT

(13bit)

LEVEL SHIFT

IC901 NJM2103D (MAIN BOARD (2/2))

CIRCUIT

VDD

16

R OUT

15

R IN

14

NC

13

A-GND

12

CS2

11

STB

10

DATA

9

TUNER L

9

25k 25k

TUNER R

10

25k 25k

MIC

GND

DATA

CLK

VCC

11

FIL

12
13

14
15

16

100k

VCC/2

LOGIC

12k

24k

IC601 STK350-430 (MAIN BOARD (1/2))

PROTECTOR

VCC/2

BIAS CIRCUIT

0dB to -59dB

BASS R

0

=90Hz

f

BAS2 R

19

BAS1 R

18

OUT R

17

VSC

OUTC

GND

CR

1

2

+

–

3

4

VREF

Q

R S

+

–

8

RESET

+

–

VSA

7

6

VSB/SESIN

V+

5

+

–

REG DRIVE

STR-DE197

1

MUTE

2

+ VOUT1

3

– VOUT1

4

COMP1

PRE

DRIVE

5

NF1

PRE

DRIVE

6

7

IN1

GND

IN2

98

NF2

10

COMP2

DRIVE

11

– VOUT2

12

13

+ VOUT2

SUB

VCC

1514

VEE

2222

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.

• -XX and -X mean standardized parts, so
they may have some difference from the
original one.

5-1. CASE SECTION

SECTION 5

EXPLODED VIEWS

• Color Indication of Appearance Parts
Example :

KNOB, BALANCE (WHITE) ... (RED)

R

Parts Color Cabinet’s Color

• Accessories are given in the last of this parts list.

•Abbreviation
CND : Canadian model

2

R

STR-DE197

Ver. 1.2

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.

2

1

4

3

5

#1

#1

2

4

3

5

#1

#1

Ref. No. Part No. Description Remark

14-252-402-01 CASE (BLACK)
14-252-402-21 CASE (SILVER)
14-252-402-41 CASE (SILVER:for Hair-line Finish)
24-210-291-01 SCREW (CASE 3 TP2) (BLACK)
24-210-291-11 SCREW (CASE 3 TP2) (SILVER)

Ref. No. Part No. Description Remark

3 X-4953-448-1 FOOT ASSY
4 4-232-237-01 FOOT (DIA.30)
5 4-977-358-01 CUSHION
#1 7-685-646-79 SCREW +BVTP 3X8 TYPE2 IT-3

23

STR-DE197

)

Ver. 1.2

5-2. FRONT P ANEL SECTION

not supplied
(H. PHONE board)

not supplied
(POWER board)

54

54

58

55

FL201

57

54

56

59

54

54

54

not supplied
(VOLUME board

not supplied
(FUNCTION KEY board)

51

53

Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark

51 X-2021-462-1 FRONT PANEL ASSY (BLACK) (CND)
51 X-2108-586-1 FRONT PANEL ASSY

(SILVER:for Hair-line Finish) (AEP)
51 X-4956-248-1 FRONT PANEL ASSY (BLACK) (US)
51 X-4956-259-1 FRONT PANEL ASSY (BLACK) (AEP)
51 X-4956-260-1 FRONT PANEL ASSY (SILVER) (AEP)

52 4-977-358-01 CUSHION
53 4-232-113-01 KNOB (VOL) (BLACK)
53 4-232-113-12 KNOB (VOL) (SILVER)
53 4-232-113-31 KNOB (VOL) (SILVER:for Hair-line Finish)

supplied with
RV201

52

54 4-951-620-01 SCREW (2.6X8), +BVTP
55 1-773-026-11 WIRE (FLAT TYPE) (15 CORE)
56 A-4751-164-A DISPLAY BOARD, COMPLETE (US,CND)
56 A-4751-248-A DISPLAY BOARD, COMPLETE (AEP)

* 57 4-943-107-11 HOLDER (FL TUBE)

* 58 4-921-941-01 CUSHION (FL)

59 1-773-026-11 WIRE (FLAT TYPE) (15 CORE) (US,CND)
59 1-773-060-11 WIRE (FLAT TYPE) (17 CORE) (AEP)
FL201 1-518-970-11 VACUUM FLUORESCENT DISPLAY

24

5-3. CHASSIS SECTION

d

STR-DE197

101

101

T901

#1

102

102

103

102

F901

106

F902

Q754

Q753

Q704

Q703

not supplied
(AC OUTLET board)

105

#1

107

102

#1

#1

#1

104

#1

#1

#1

#1

not supplie

TN1

not supplied

Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark

101 4-249-675-01 +BV SUMITITE S 4X6 ROUND
102 3-970-608-01 SUMITITE (B3), +BV
103 A-4751-167-A MAIN BOARD, COMPLETE (US,CND)
103 A-4751-247-A MAIN BOARD, COMPLETE (AEP)
104 3-905-609-01 SCREW (TRANSISTOR)

0 105 1-777-071-23 CORD, POWER (AEP)
0 105 1-783-820-11 CORD, POWER (US,CND)

* 106 3-703-244-00 BUSHING (2104), CORD

107 1-769-942-11 WIRE (FLAT TYPE) (11 CORE) (US,CND)
107 1-773-006-11 WIRE (FLAT TYPE) (15 CORE) (AEP)

0 F901 1-533-453-12 FUSE, GLASS TUBE (DIA.5) (5A/125V)

(US,CND)

0 F901 1-533-469-12 FUSE, GLASS TUBE (DIA.5) (T2.5AL/250V)

(AEP)

not supplied

The components identified by
mark 0 or dotted line with mark
0 are critical for safety.
Replace only with part number
specified.

0 F902 1-533-453-12 FUSE, GLASS TUBE (DIA.5) (5A/125V)

0 F902 1-533-469-12 FUSE, GLASS TUBE (DIA.5) (T2.5AL/250V)

Q703 8-749-010-25 TRANSISTOR MN2488-OPY-M
Q704 8-749-010-26 TRANSISTOR MP1620-OPY-M
Q753 8-749-010-25 TRANSISTOR MN2488-OPY-M

Q754 8-749-010-26 TRANSISTOR MP1620-OPY-M

0 T901 1-443-188-11 TRANSFORMER, POWER (US,CND)
0 T901 1-443-189-11 TRANSFORMER, POWER (AEP)

TN1 1-693-577-13 TUNER PACK (ANTENNA) (US,CND)
TN1 1-693-578-13 TUNER PACK (ANTENNA) (AEP)

#1 7-685-646-79 SCREW +BVTP 3X8 TYPE2 IT-3

Les composants identifiés par une
marque 0 sont critiques pour
la sécurité.
Ne les remplacer que par une piéce
portant le numéro spécifié.

(US,CND)

(AEP)

25

STR-DE197

SECTION 6

AC OUTLET

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
CND: Canadian model

Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark

DISPLAY

AC OUTLET BOARD

****************

ELECTRICAL PARTS LIST

• 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

CNS4 1-784-778-11 CONNECTOR, FFC 17P (AEP)
CNS5 1-784-776-11 CONNECTOR, FFC 15P

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.

When indicating parts by reference
number, please include the board.

< AC OUTLET >

0CNJ901 1-785-285-11 OUTLET, AC (1P) (AC OUTLET) (AEP)
0CNJ901 1-785-834-11 OUTLET, AC (1P) (AC OUTLET) (US,CND)

< CONNECTOR >

CNP905 1-564-321-00 PIN, CONNECTOR (3.96mm PITCH) 2P

*************************************************************

A-4751-164-A DISPLAY BOARD, COMPLETE (US,CND)
A-4751-248-A DISPLAY BOARD, COMPLETE (AEP)

************************

* 4-921-941-01 CUSHION (FL)
* 4-943-107-11 HOLDER (FL TUBE)

< CAPACITOR >

C202 1-104-905-11 DOUBLE LAYERS 0.22F 5.5V
C203 1-164-159-11 CERAMIC 0.1uF 50V
C204 1-128-821-11 CERAMIC 0.001uF 5% 50V
C205 1-127-876-11 CERAMIC 0.01uF 10% 50V

(AEP)

C206 1-127-876-11 CERAMIC 0.01uF 10% 50V

C207 1-128-821-11 CERAMIC 0.001uF 5% 50V
C208 1-128-821-11 CERAMIC 0.001uF 5% 50V
C209 1-128-821-11 CERAMIC 0.001uF 5% 50V
C210 1-128-821-11 CERAMIC 0.001uF 5% 50V
C211 1-127-876-11 CERAMIC 0.01uF 10% 50V

C212 1-127-876-11 CERAMIC 0.01uF 10% 50V
C213 1-127-876-11 CERAMIC 0.01uF 10% 50V
C215 1-126-947-11 ELECT 47uF 20% 35V
C216 1-126-795-11 ELECT 10uF 20% 50V
C217 1-128-821-11 CERAMIC 0.001uF 5% 50V

< DIODE >

D201 8-719-991-33 DIODE 1SS133T-77
D202 8-719-991-33 DIODE 1SS133T-77
D203 8-719-061-96 LED SLR-325DCT31 (BASS BOOST)
D204 8-719-991-33 DIODE 1SS133T-77

< VACUUM FLUORESCENT DISPLAY >

FL201 1-518-970-11 VACUUM FLUORESCENT DISPLAY

< IC >

IC201 6-801-553-01 IC uPD78045FGF-134-3B9
IC202 8-759-827-70 IC NJL64H400A-1 (IR)

< COIL >

L201 1-410-509-11 INDUCTOR 10uH

< TRANSISTOR >

Q201 8-729-029-40 TRANSISTOR DTA124ESA
Q202 8-729-029-86 TRANSISTOR DTC124ESA
Q206 8-729-029-86 TRANSISTOR DTC124ESA

< RESISTOR >

R227 1-249-381-11 CARBON 1 5% 1/4W F

(AEP)

R227 1-249-389-11 CARBON 4.7 5% 1/4W F

(US,CND)

R228 1-249-381-11 CARBON 1 5% 1/4W F

(AEP)

R228 1-249-389-11 CARBON 4.7 5% 1/4W F

(US,CND)

R229 1-247-807-31 CARBON 100 5% 1/4W

C218 1-128-821-11 CERAMIC 0.001uF 5% 50V
C219 1-126-794-11 ELECT 4.7uF 20% 50V
C221 1-128-821-11 CERAMIC 0.001uF 5% 50V
C222 1-128-821-11 CERAMIC 0.001uF 5% 50V
C225 1-164-159-11 CERAMIC 0.1uF 50V

C226 1-164-159-11 CERAMIC 0.1uF 50V

< CONNECTOR >

CNP202 1-750-186-11 CONNECTOR, BOARD TO BOARD 6P
CNS4 1-784-776-11 CONNECTOR, FFC 15P (US,CND)

26

R230 1-249-393-11 CARBON 10 5% 1/4W F
R231 1-247-807-31 CARBON 100 5% 1/4W
R232 1-247-807-31 CARBON 100 5% 1/4W
R233 1-247-807-31 CARBON 100 5% 1/4W
R234 1-247-807-31 CARBON 100 5% 1/4W

R235 1-247-807-31 CARBON 100 5% 1/4W
R236 1-247-807-31 CARBON 100 5% 1/4W
R237 1-247-807-31 CARBON 100 5% 1/4W

(AEP)
R238 1-249-429-11 CARBON 10K 5% 1/4W
R239 1-249-429-11 CARBON 10K 5% 1/4W

STR-DE197

DISPLAY FUNCTION KEY

Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark

R240 1-249-429-11 CARBON 10K 5% 1/4W
R241 1-247-879-11 CARBON 100K 5% 1/4W
R242 1-247-807-31 CARBON 100 5% 1/4W

(AEP)

R243 1-249-429-11 CARBON 10K 5% 1/4W

(US,CND)

R244 1-249-429-11 CARBON 10K 5% 1/4W

(US,CND)

R245 1-249-429-11 CARBON 10K 5% 1/4W
R246 1-249-429-11 CARBON 10K 5% 1/4W
R247 1-249-429-11 CARBON 10K 5% 1/4W
R248 1-249-429-11 CARBON 10K 5% 1/4W
R249 1-249-429-11 CARBON 10K 5% 1/4W

R250 1-247-903-00 CARBON 1M 5% 1/4W
R251 1-249-413-11 CARBON 470 5% 1/4W
R252 1-247-807-31 CARBON 100 5% 1/4W
R253 1-249-429-11 CARBON 10K 5% 1/4W
R254 1-249-429-11 CARBON 10K 5% 1/4W

R255 1-247-871-11 CARBON 47K 5% 1/4W
R262 1-247-871-11 CARBON 47K 5% 1/4W
R263 1-247-831-11 CARBON 1K 5% 1/4W
R264 1-249-421-11 CARBON 2.2K 5% 1/4W
R271 1-247-871-11 CARBON 47K 5% 1/4W

R272 1-249-421-11 CARBON 2.2K 5% 1/4W
R273 1-247-807-31 CARBON 100 5% 1/4W
R274 1-247-831-11 CARBON 1K 5% 1/4W
R275 1-249-421-11 CARBON 2.2K 5% 1/4W
R276 1-249-421-11 CARBON 2.2K 5% 1/4W

R311 1-247-807-31 CARBON 100 5% 1/4W

(AEP)

< SWITCH >

S204 1-771-410-21 SWITCH, TACTILE (3)
S205 1-771-410-21 SWITCH, TACTILE (6)
S206 1-771-410-21 SWITCH, TACTILE (9)
S207 1-771-410-21 SWITCH, TACTILE (DIRECT)
S208 1-771-410-21 SWITCH, TACTILE (0)

S209 1-771-410-21 SWITCH, TACTILE (8)
S210 1-771-410-21 SWITCH, TACTILE (5)
S211 1-771-410-21 SWITCH, TACTILE (2)
S212 1-771-410-21 SWITCH, TACTILE (7)
S213 1-771-410-21 SWITCH, TACTILE (SHIFT)

S215 1-771-410-21 SWITCH, TACTILE (NAME)
S216 1-771-410-21 SWITCH, TACTILE (FM)
S217 1-771-410-21 SWITCH, TACTILE (FM MODE)
S218 1-771-410-21 SWITCH, TACTILE (PRESET TUNING –)
S219 1-771-410-21 SWITCH, TACTILE (TUNING/CHAR –)

S220 1-771-410-21 SWITCH, TACTILE (TUNING/CHAR +)
S221 1-771-410-21 SWITCH, TACTILE (MEMORY/ENTER)
S222 1-771-410-21 SWITCH, TACTILE (1)
S223 1-771-410-21 SWITCH, TACTILE (4)
S230 1-771-410-21 SWITCH, TACTILE (AM)

S231 1-771-410-21 SWITCH, TACTILE (PRESET TUNING +)
S238 1-771-410-21 SWITCH, TACTILE (BASS BOOST)
S239 1-771-410-21 SWITCH, TACTILE (DISPLAY)

R277 1-247-847-11 CARBON 4.7K 5% 1/4W
R278 1-249-429-11 CARBON 10K 5% 1/4W
R279 1-247-863-11 CARBON 22K 5% 1/4W
R280 1-247-871-11 CARBON 47K 5% 1/4W
R281 1-247-831-11 CARBON 1K 5% 1/4W

R282 1-249-421-11 CARBON 2.2K 5% 1/4W
R283 1-249-421-11 CARBON 2.2K 5% 1/4W
R284 1-247-847-11 CARBON 4.7K 5% 1/4W
R285 1-249-429-11 CARBON 10K 5% 1/4W
R286 1-247-863-11 CARBON 22K 5% 1/4W

R287 1-247-871-11 CARBON 47K 5% 1/4W
R288 1-249-429-11 CARBON 10K 5% 1/4W
R291 1-249-429-11 CARBON 10K 5% 1/4W
R292 1-249-429-11 CARBON 10K 5% 1/4W
R293 1-249-429-11 CARBON 10K 5% 1/4W

(US,CND)

R294 1-249-429-11 CARBON 10K 5% 1/4W

(US,CND)

R295 1-249-429-11 CARBON 10K 5% 1/4W

(US,CND)
R296 1-249-401-11 CARBON 47 5% 1/4W
R298 1-247-847-11 CARBON 4.7K 5% 1/4W
R299 1-247-807-31 CARBON 100 5% 1/4W

R300 1-247-807-31 CARBON 100 5% 1/4W
R301 1-247-807-31 CARBON 100 5% 1/4W
R302 1-247-871-11 CARBON 47K 5% 1/4W
R306 1-247-871-11 CARBON 47K 5% 1/4W
R307 1-247-871-11 CARBON 47K 5% 1/4W

< VIBRATOR >

X201 1-795-736-21 VIBRATOR, CERAMIC (4.19MHz)

*************************************************************

FUNCTION KEY BOARD

*******************

< RESISTOR >

R256 1-247-831-11 CARBON 1K 5% 1/4W
R257 1-249-421-11 CARBON 2.2K 5% 1/4W
R258 1-249-421-11 CARBON 2.2K 5% 1/4W
R259 1-247-847-11 CARBON 4.7K 5% 1/4W
R260 1-249-429-11 CARBON 10K 5% 1/4W

R261 1-247-863-11 CARBON 22K 5% 1/4W

< SWITCH >

S232 1-771-410-21 SWITCH, TACTILE (TUNER)
S233 1-771-410-21 SWITCH, TACTILE (CD)
S234 1-771-410-21 SWITCH, TACTILE (MD/TAPE)
S235 1-771-410-21 SWITCH, TACTILE (VIDEO 2)
S236 1-771-410-21 SWITCH, TACTILE (VIDEO 1)

*************************************************************

R308 1-247-871-11 CARBON 47K 5% 1/4W
R309 1-247-871-11 CARBON 47K 5% 1/4W
R310 1-247-871-11 CARBON 47K 5% 1/4W

27

STR-DE197

MAINH.PHONE

Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark

H.PHONE BOARD

**************

< CONNECTOR >

CNP801 1-691-765-11 PLUG (MICRO CONNECTOR) 3P

< JACK >

J803 1-815-314-21 JACK (PHONES)

*************************************************************

C490 1-126-925-11 ELECT 470uF 20% 10V
C602 1-128-809-11 CERAMIC 100PF 5% 50V
C603 1-107-583-11 CERAMIC 3PF 0.25PF 500V
C604 1-128-817-11 CERAMIC 470PF 5% 50V
C605 1-107-583-11 CERAMIC 3PF 0.25PF 500V

C606 1-126-933-11 ELECT 100uF 20% 16V
C607 1-126-963-11 ELECT 4.7uF 20% 50V
C608 1-162-815-11 CERAMIC 47PF 5% 500V
C652 1-128-809-11 CERAMIC 100PF 5% 50V
C653 1-107-583-11 CERAMIC 3PF 0.25PF 500V

A-4751-167-A MAIN BOARD, COMPLETE (US,CND)
A-4751-247-A MAIN BOARD, COMPLETE (AEP)

*********************

1-533-217-41 HOLDER, FUSE

< CAPACITOR >

C402 1-126-964-11 ELECT 10uF 20% 50V
C404 1-126-961-11 ELECT 2.2uF 20% 50V
C406 1-126-964-11 ELECT 10uF 20% 50V
C408 1-126-964-11 ELECT 10uF 20% 50V
C410 1-126-961-11 ELECT 2.2uF 20% 50V

C412 1-126-964-11 ELECT 10uF 20% 50V
C413 1-126-963-11 ELECT 4.7uF 20% 50V
C414 1-136-167-00 FILM 0.15uF 5% 50V
C415 1-136-167-00 FILM 0.15uF 5% 50V
C416 1-137-190-11 FILM 0.22uF 5% 50V

C417 1-137-190-11 FILM 0.22uF 5% 50V
C418 1-136-287-11 FILM 0.0047uF 5% 100V
C419 1-126-964-11 ELECT 10uF 20% 50V
C420 1-126-963-11 ELECT 4.7uF 20% 50V
C421 1-164-159-11 CERAMIC 0.1uF 50V

C422 1-126-965-11 ELECT 22uF 20% 50V
C424 1-126-961-11 ELECT 2.2uF 20% 50V
C425 1-126-965-11 ELECT 22uF 20% 50V
C426 1-126-964-11 ELECT 10uF 20% 50V
C452 1-126-964-11 ELECT 10uF 20% 50V

C454 1-126-961-11 ELECT 2.2uF 20% 50V
C456 1-126-964-11 ELECT 10uF 20% 50V
C458 1-126-964-11 ELECT 10uF 20% 50V
C460 1-126-961-11 ELECT 2.2uF 20% 50V
C462 1-126-964-11 ELECT 10uF 20% 50V

C463 1-126-963-11 ELECT 4.7uF 20% 50V
C464 1-136-167-00 FILM 0.15uF 5% 50V
C465 1-136-167-00 FILM 0.15uF 5% 50V
C466 1-137-190-11 FILM 0.22uF 5% 50V
C467 1-137-190-11 FILM 0.22uF 5% 50V

C468 1-136-287-11 FILM 0.0047uF 5% 100V
C469 1-126-964-11 ELECT 10uF 20% 50V
C470 1-126-963-11 ELECT 4.7uF 20% 50V
C471 1-164-159-11 CERAMIC 0.1uF 50V
C472 1-126-965-11 ELECT 22uF 20% 50V

C474 1-126-961-11 ELECT 2.2uF 20% 50V
C475 1-126-965-11 ELECT 22uF 20% 50V
C476 1-126-964-11 ELECT 10uF 20% 50V
C483 1-126-965-11 ELECT 22uF 20% 50V
C484 1-126-964-11 ELECT 10uF 20% 50V

C485 1-164-159-11 CERAMIC 0.1uF 50V

C654 1-128-817-11 CERAMIC 470PF 5% 50V
C655 1-107-583-11 CERAMIC 3PF 0.25PF 500V
C656 1-126-933-11 ELECT 100uF 20% 16V
C657 1-126-963-11 ELECT 4.7uF 20% 50V
C658 1-162-815-11 CERAMIC 47PF 5% 500V

C701 1-126-947-11 ELECT 47uF 20% 35V
C702 1-162-815-11 CERAMIC 47PF 5% 500V
C703 1-162-815-11 CERAMIC 47PF 5% 500V
C704 1-128-813-11 CERAMIC 220PF 5% 50V
C705 1-137-372-11 MYLAR 0.022uF 5% 50V

C751 1-126-947-11 ELECT 47uF 20% 35V
C752 1-162-815-11 CERAMIC 47PF 5% 500V
C753 1-162-815-11 CERAMIC 47PF 5% 500V
C754 1-128-813-11 CERAMIC 220PF 5% 50V
C755 1-137-372-11 MYLAR 0.022uF 5% 50V

C781 1-126-923-11 ELECT 220uF 20% 10V
C782 1-126-964-11 ELECT 10uF 20% 50V
C791 1-164-159-11 CERAMIC 0.1uF 50V
C901 1-164-159-11 CERAMIC 0.1uF 50V
C902 1-164-159-11 CERAMIC 0.1uF 50V

C903 1-164-159-11 CERAMIC 0.1uF 50V
C904 1-126-960-11 ELECT 1uF 20% 50V
C905 1-126-936-11 ELECT 3300uF 20% 16V
C906 1-164-159-11 CERAMIC 0.1uF 50V
C907 1-164-159-11 CERAMIC 0.1uF 50V

C908 1-126-964-11 ELECT 10uF 20% 50V
C909 1-126-957-11 ELECT 0.22uF 20% 50V
C910 1-164-159-11 CERAMIC 0.1uF 50V
C911 1-164-159-11 CERAMIC 0.1uF 50V
C912 1-135-851-21 MYLAR 0.22uF 100V

C913 1-135-851-21 MYLAR 0.22uF 100V
C914 1-165-946-11 ELECT 6800uF 20% 71V
C915 1-165-946-11 ELECT 6800uF 20% 71V
C916 1-164-159-11 CERAMIC 0.1uF 50V
C917 1-164-159-11 CERAMIC 0.1uF 50V

C918 1-126-944-11 ELECT 3300uF 20% 25V
C919 1-126-947-11 ELECT 47uF 20% 35V
C920 1-126-947-11 ELECT 47uF 20% 35V
C921 1-126-947-11 ELECT 47uF 20% 35V
C922 1-164-159-11 CERAMIC 0.1uF 50V

C923 1-126-947-11 ELECT 47uF 20% 35V
C924 1-164-159-11 CERAMIC 0.1uF 50V
C925 1-126-933-11 ELECT 100uF 20% 16V
C926 1-164-159-11 CERAMIC 0.1uF 50V
C927 1-126-947-11 ELECT 47uF 20% 35V

C928 1-126-967-11 ELECT 47uF 20% 50V
C929 1-128-560-11 ELECT 22uF 20% 100V
C930 1-128-560-11 ELECT 22uF 20% 100V

28

STR-DE197

Ver 1.1

MAIN

Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark

C931 1-164-159-11 CERAMIC 0.1uF 50V
C940 1-126-947-11 ELECT 47uF 20% 35V

(AEP)

C941 1-164-159-11 CERAMIC 0.1uF 50V

(AEP)
C942 1-164-159-11 CERAMIC 0.1uF 50V
CC401 1-128-809-11 CERAMIC 100PF 5% 50V

(AEP)

CC403 1-128-809-11 CERAMIC 100PF 5% 50V

(AEP)
CC405 1-128-809-11 CERAMIC 100PF 5% 50V

(AEP)
CC407 1-128-809-11 CERAMIC 100PF 5% 50V

(AEP)
CC409 1-128-809-11 CERAMIC 100PF 5% 50V

(AEP)
CC411 1-128-809-11 CERAMIC 100PF 5% 50V

(AEP)

CC451 1-128-809-11 CERAMIC 100PF 5% 50V

(AEP)
CC453 1-128-809-11 CERAMIC 100PF 5% 50V

(AEP)
CC455 1-128-809-11 CERAMIC 100PF 5% 50V

(AEP)
CC457 1-128-809-11 CERAMIC 100PF 5% 50V

(AEP)
CC459 1-128-809-11 CERAMIC 100PF 5% 50V

(AEP)

CC461 1-128-809-11 CERAMIC 100PF 5% 50V

(AEP)
CC701 1-127-876-11 CERAMIC 0.01uF 10% 50V

(AEP)
CC702 1-127-876-11 CERAMIC 0.01uF 10% 50V

(AEP)
CC751 1-127-876-11 CERAMIC 0.01uF 10% 50V

(AEP)
CC752 1-127-876-11 CERAMIC 0.01uF 10% 50V

(AEP)

< CONNECTOR >

CNP901 1-564-321-00 PIN, CONNECTOR (3.96mm PITCH) 2P

* CNP902 1-565-792-11 PIN, CONNECTOR (3.96mm PITCH) 2P
* CNP903 1-564-242-00 PIN, CONNECTOR (3.96mm PITCH) 5P

CNP904 1-691-767-11 PLUG (MICRO CONNECTOR) 5P
CNS1 1-568-830-11 CONNECTOR, FFC 11P (US,CND)

D789 8-719-991-33 DIODE 1SS133T-77
D901 6-500-522-11 DIODE 10EDB40-TA2B5
D902 6-500-522-11 DIODE 10EDB40-TA2B5
D903 6-500-522-11 DIODE 10EDB40-TA2B5
D904 6-500-522-11 DIODE 10EDB40-TA2B5

D905 8-719-991-33 DIODE 1SS133T-77
D906 8-719-991-33 DIODE 1SS133T-77
D907 8-719-072-05 DIODE RBV-602LF-A
D908 6-500-522-11 DIODE 10EDB40-TA2B5
D909 6-500-522-11 DIODE 10EDB40-TA2B5

D910 6-500-522-11 DIODE 10EDB40-TA2B5
D911 6-500-522-11 DIODE 10EDB40-TA2B5
D912 8-719-986-54 DIODE HZS24-1LTA
D913 8-719-109-89 DIODE RD5.6ESB2
D914 6-500-522-11 DIODE 10EDB40-TA2B5

D915 8-719-109-89 DIODE RD5.6ESB2 (AEP)
D981 8-719-991-33 DIODE 1SS133T-77
D982 8-719-991-33 DIODE 1SS133T-77

< EARTH TERMINAL >

* EP901 1-537-738-21 TERMINAL, EARTH

< IC >

IC401 6-700-261-01 IC BD3861FS
IC402 8-759-534-63 IC TC9299P
IC403 8-759-167-88 IC NJM4565D
IC404 8-759-932-33 IC BU4066BC
IC601 6-705-630-01 IC STK350-430

IC901 8-759-333-83 IC NJM2103D
IC902 8-759-231-53 IC TA7805S
IC903 8-759-231-57 IC TA7810S
IC904 6-702-771-01 IC TA78033LS
IC905 8-759-167-88 IC NJM4565D (AEP)

IC906 8-759-243-51 IC TC74ACT08P
IC907 8-759-245-84 IC TA79010S (AEP)

< JACK >

J801 1-774-411-11 JACK, PIN 6P (CD IN,MD/TAPE OUT,

MD/TAPE IN)

J802 1-774-411-11 JACK, PIN 6P (VIDEO 2 AUDIO IN,

VIDEO 1 AUDIO OUT/AUDIO IN)

CNS1 1-784-776-11 CONNECTOR, FFC 15P (AEP)
CNS2 1-784-776-11 CONNECTOR, FFC 15P (US,CND)
CNS2 1-784-778-11 CONNECTOR, FFC 17P (AEP)
CNS3 1-784-776-11 CONNECTOR, FFC 15P

< DIODE >

D701 8-719-991-33 DIODE 1SS133T-77
D751 8-719-991-33 DIODE 1SS133T-77
D781 8-719-991-33 DIODE 1SS133T-77
D782 8-719-991-33 DIODE 1SS133T-77
D783 8-719-991-33 DIODE 1SS133T-77

D784 8-719-991-33 DIODE 1SS133T-77
D785 8-719-991-33 DIODE 1SS133T-77
D786 8-719-991-33 DIODE 1SS133T-77
D787 8-719-991-33 DIODE 1SS133T-77
D788 8-719-991-33 DIODE 1SS133T-77

< COIL >

L701 1-420-872-52 COIL, AIR-CORE
L751 1-420-872-52 COIL, AIR-CORE

< TRANSISTOR >

Q424 8-729-029-86 TRANSISTOR DTC124ESA
Q474 8-729-029-86 TRANSISTOR DTC124ESA
Q701 8-729-119-76 TRANSISTOR 2SA1175-HFE
Q702 8-729-141-30 TRANSISTOR 2SC3623A-LK
Q705 8-729-042-09 TRANSISTOR 2SA1038S-RSE-TP

Q706 8-729-042-09 TRANSISTOR 2SA1038S-RSE-TP
Q751 8-729-119-76 TRANSISTOR 2SA1175-HFE
Q752 8-729-141-30 TRANSISTOR 2SC3623A-LK
Q755 8-729-042-09 TRANSISTOR 2SA1038S-RSE-TP
Q756 8-729-042-09 TRANSISTOR 2SA1038S-RSE-TP

29

STR-DE197

Ver 1.1

MAIN

Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark

Q781 8-729-119-79 TRANSISTOR 2SC2785-FEK
Q782 8-729-119-79 TRANSISTOR 2SC2785-FEK
Q783 8-729-119-79 TRANSISTOR 2SC2785-FEK
Q784 8-729-042-09 TRANSISTOR 2SA1038S-RSE-TP
Q785 8-729-119-79 TRANSISTOR 2SC2785-FEK

R471 1-247-871-11 CARBON 47K 5% 1/4W
R472 1-247-863-11 CARBON 22K 5% 1/4W
R473 1-247-863-11 CARBON 22K 5% 1/4W
R474 1-249-429-11 CARBON 10K 5% 1/4W
R475 1-247-847-11 CARBON 4.7K 5% 1/4W

Q786 8-729-140-84 TRANSISTOR 2SC1841-PAFAEA
Q901 8-729-119-79 TRANSISTOR 2SC2785-FEK
Q902 8-729-045-21 TRANSISTOR 2SD1513TP-LK
Q903 8-729-119-79 TRANSISTOR 2SC2785-FEK
Q904 8-729-140-97 TRANSISTOR 2SB734-34

Q905 8-729-029-86 TRANSISTOR DTC124ESA (AEP)
Q906 8-729-029-86 TRANSISTOR DTC124ESA (AEP)

< RESISTOR >

R401 1-247-847-11 CARBON 4.7K 5% 1/4W
R402 1-247-847-11 CARBON 4.7K 5% 1/4W
R403 1-249-421-11 CARBON 2.2K 5% 1/4W
R404 1-249-421-11 CARBON 2.2K 5% 1/4W
R405 1-247-847-11 CARBON 4.7K 5% 1/4W

R406 1-247-847-11 CARBON 4.7K 5% 1/4W
R407 1-247-847-11 CARBON 4.7K 5% 1/4W
R408 1-247-847-11 CARBON 4.7K 5% 1/4W
R409 1-249-421-11 CARBON 2.2K 5% 1/4W
R410 1-249-421-11 CARBON 2.2K 5% 1/4W

R411 1-247-847-11 CARBON 4.7K 5% 1/4W
R412 1-247-847-11 CARBON 4.7K 5% 1/4W
R413 1-247-843-11 CARBON 3.3K 5% 1/4W
R414 1-247-843-11 CARBON 3.3K 5% 1/4W
R415 1-247-831-11 CARBON 1K 5% 1/4W

R416 1-247-871-11 CARBON 47K 5% 1/4W
R417 1-247-863-11 CARBON 22K 5% 1/4W
R418 1-247-863-11 CARBON 22K 5% 1/4W
R421 1-247-871-11 CARBON 47K 5% 1/4W
R422 1-247-863-11 CARBON 22K 5% 1/4W

R423 1-247-863-11 CARBON 22K 5% 1/4W
R424 1-249-429-11 CARBON 10K 5% 1/4W
R425 1-247-847-11 CARBON 4.7K 5% 1/4W
R426 1-247-847-11 CARBON 4.7K 5% 1/4W
R427 1-247-879-11 CARBON 100K 5% 1/4W

R428 1-247-879-11 CARBON 100K 5% 1/4W
R451 1-247-847-11 CARBON 4.7K 5% 1/4W
R452 1-247-847-11 CARBON 4.7K 5% 1/4W
R453 1-249-421-11 CARBON 2.2K 5% 1/4W
R454 1-249-421-11 CARBON 2.2K 5% 1/4W

R455 1-247-847-11 CARBON 4.7K 5% 1/4W
R456 1-247-847-11 CARBON 4.7K 5% 1/4W
R457 1-247-847-11 CARBON 4.7K 5% 1/4W
R458 1-247-847-11 CARBON 4.7K 5% 1/4W
R459 1-249-421-11 CARBON 2.2K 5% 1/4W

R460 1-249-421-11 CARBON 2.2K 5% 1/4W
R461 1-247-847-11 CARBON 4.7K 5% 1/4W
R462 1-247-847-11 CARBON 4.7K 5% 1/4W
R463 1-247-843-11 CARBON 3.3K 5% 1/4W
R464 1-247-843-11 CARBON 3.3K 5% 1/4W

R465 1-247-831-11 CARBON 1K 5% 1/4W
R466 1-247-871-11 CARBON 47K 5% 1/4W
R467 1-247-863-11 CARBON 22K 5% 1/4W
R468 1-247-863-11 CARBON 22K 5% 1/4W

R476 1-247-847-11 CARBON 4.7K 5% 1/4W
R477 1-247-879-11 CARBON 100K 5% 1/4W
R478 1-247-879-11 CARBON 100K 5% 1/4W
R481 1-247-807-31 CARBON 100 5% 1/4W
R482 1-247-807-31 CARBON 100 5% 1/4W

R483 1-247-807-31 CARBON 100 5% 1/4W
R484 1-247-807-31 CARBON 100 5% 1/4W
R485 1-247-807-31 CARBON 100 5% 1/4W
R602 1-249-439-11 CARBON 68K 5% 1/4W
R603 1-249-439-11 CARBON 68K 5% 1/4W

R604 1-247-831-11 CARBON 1K 5% 1/4W
R605 1-247-831-11 CARBON 1K 5% 1/4W
R606 1-247-879-11 CARBON 100K 5% 1/4W
R652 1-249-439-11 CARBON 68K 5% 1/4W
R653 1-249-439-11 CARBON 68K 5% 1/4W

R654 1-247-831-11 CARBON 1K 5% 1/4W
R655 1-247-831-11 CARBON 1K 5% 1/4W
R656 1-247-879-11 CARBON 100K 5% 1/4W
R697 1-247-879-11 CARBON 100K 5% 1/4W
R701 1-249-421-11 CARBON 2.2K 5% 1/4W

R702 1-249-440-11 CARBON 82K 5% 1/4W
R703 1-249-414-11 CARBON 560 5% 1/4W
R704 1-249-402-11 CARBON 56 5% 1/4W F
R705 1-249-402-11 CARBON 56 5% 1/4W F
R706 1-234-182-11 ENCAPSULATED COMPONENT 0.22X2 5W

R707 1-247-847-11 CARBON 4.7K 5% 1/4W
R708 1-240-855-81 CARBON 6.2K 5% 1/4W F
R709 1-249-419-11 CARBON 1.5K 5% 1/4W
R710 1-247-881-00 CARBON 120K 5% 1/4W
R711 1-249-431-11 CARBON 15K 5% 1/4W

R712 1-249-393-11 CARBON 10 5% 1/4W F
R713 1-247-871-11 CARBON 47K 5% 1/4W
R714 1-249-389-11 CARBON 4.7 5% 1/4W F
R751 1-249-421-11 CARBON 2.2K 5% 1/4W
R752 1-249-440-11 CARBON 82K 5% 1/4W

R753 1-249-414-11 CARBON 560 5% 1/4W
R754 1-249-402-11 CARBON 56 5% 1/4W F
R755 1-249-402-11 CARBON 56 5% 1/4W F
R756 1-234-182-11 ENCAPSULATED COMPONENT 0.22X2 5W
R757 1-247-847-11 CARBON 4.7K 5% 1/4W

R758 1-240-855-81 CARBON 6.2K 5% 1/4W F
R759 1-249-419-11 CARBON 1.5K 5% 1/4W
R760 1-247-881-00 CARBON 120K 5% 1/4W
R761 1-249-431-11 CARBON 15K 5% 1/4W
R762 1-249-393-11 CARBON 10 5% 1/4W F

R763 1-247-871-11 CARBON 47K 5% 1/4W
R764 1-249-389-11 CARBON 4.7 5% 1/4W F
R781 1-247-847-11 CARBON 4.7K 5% 1/4W
R782 1-247-847-11 CARBON 4.7K 5% 1/4W
R783 1-247-847-11 CARBON 4.7K 5% 1/4W

R784 1-249-404-00 CARBON 82 5% 1/4W F
R785 1-249-404-00 CARBON 82 5% 1/4W F
R786 1-247-847-11 CARBON 4.7K 5% 1/4W

30

STR-DE197

MAIN

Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark

R787 1-247-847-11 CARBON 4.7K 5% 1/4W
R788 1-249-427-11 CARBON 6.8K 5% 1/4W
R789 1-247-871-11 CARBON 47K 5% 1/4W
R790 1-247-831-11 CARBON 1K 5% 1/4W
R791 1-247-871-11 CARBON 47K 5% 1/4W

0 R792 1-215-868-00 METAL OXIDE 680 5% 1W F
0 R793 1-215-868-00 METAL OXIDE 680 5% 1W F

R794 1-249-429-11 CARBON 10K 5% 1/4W
R795 1-249-404-00 CARBON 82 5% 1/4W F
R901 1-247-847-11 CARBON 4.7K 5% 1/4W

R902 1-249-381-11 CARBON 1 5% 1/4W F

0 R903 1-219-237-11 SOLID 3.3M 20% 1/2W F

(US,CND)
R904 1-249-435-11 CARBON 33K 5% 1/4W
R905 1-247-863-11 CARBON 22K 5% 1/4W
R906 1-249-421-11 CARBON 2.2K 5% 1/4W

R907 1-249-428-11 CARBON 8.2K 5% 1/4W
R908 1-249-422-11 CARBON 2.7K 5% 1/4W
R909 1-249-431-11 CARBON 15K 5% 1/4W
R910 1-249-429-11 CARBON 10K 5% 1/4W
R911 1-247-843-11 CARBON 3.3K 5% 1/4W

R912 1-247-831-11 CARBON 1K 5% 1/4W
R913 1-249-404-00 CARBON 82 5% 1/4W F
R914 1-247-847-11 CARBON 4.7K 5% 1/4W

0 R915 1-240-877-11 FUSIBLE 0.15 5% 1/2W F

R916 1-249-389-11 CARBON 4.7 5% 1/4W F

RY783 1-755-416-12 RELAY
RY981 1-755-013-11 RELAY

0 RY982 1-755-276-31 RELAY, POWER

0 T902 1-435-281-11 TRANSFORMER, POWER (US,CND)
0 T902 1-435-282-11 TRANSFORMER, POWER (AEP)

TM801 1-537-376-11 TERMINAL BOARD (8P) (SPEAKERS)

*************************************************************

CNP201 1-779-977-11 PIN, CONNECTOR 6P

D205 8-719-061-96 LED SLR-325DCT31 (SPEAKER A)
D206 8-719-061-96 LED SLR-325DCT31 (SPEAKER B)

Q204 8-729-029-86 TRANSISTOR DTC124ESA
Q205 8-729-029-86 TRANSISTOR DTC124ESA

POWER VOLUME

< TRANSFORMER >

< TERMINAL BOARD >

POWER BOARD

*************

< CONNECTOR >

< DIODE >

< TRANSISTOR >

R917 1-249-429-11 CARBON 10K 5% 1/4W
R918 1-247-831-11 CARBON 1K 5% 1/4W
R919 1-247-871-11 CARBON 47K 5% 1/4W
R920 1-247-871-11 CARBON 47K 5% 1/4W
R923 1-249-429-11 CARBON 10K 5% 1/4W

R926 1-247-791-11 CARBON 22 5% 1/4W
R929 1-249-401-11 CARBON 47 5% 1/4W F
R930 1-249-401-11 CARBON 47 5% 1/4W F
R941 1-249-409-11 CARBON 220 5% 1/4W

(AEP)

R942 1-249-429-11 CARBON 10K 5% 1/4W

(AEP)

R943 1-249-419-11 CARBON 1.5K 5% 1/4W

(AEP)

R944 1-247-863-11 CARBON 22K 5% 1/4W

(AEP)

R945 1-249-429-11 CARBON 10K 5% 1/4W

(AEP)

R946 1-249-429-11 CARBON 10K 5% 1/4W

(AEP)

R947 1-249-429-11 CARBON 10K 5% 1/4W

(AEP)

RR701 1-249-393-11 CARBON 10 5% 1/4W F

(AEP)

RR702 1-249-393-11 CARBON 10 5% 1/4W F

(AEP)

RR751 1-249-393-11 CARBON 10 5% 1/4W F

(AEP)

RR752 1-249-393-11 CARBON 10 5% 1/4W F

(AEP)

< RELAY >

RY781 1-755-416-12 RELAY
RY782 1-755-416-12 RELAY

< RESISTOR >

R289 1-249-413-11 CARBON 470 5% 1/4W
R290 1-249-413-11 CARBON 470 5% 1/4W
R297 1-247-831-11 CARBON 1K 5% 1/4W

< SWITCH >

S201 1-771-410-21 SWITCH, TACTILE (?/1)
S202 1-771-410-21 SWITCH, TACTILE (SPEAKER A)
S203 1-771-410-21 SWITCH, TACTILE (SPEAKER B)

*************************************************************

VOLUME BOARD

**************

< CONNECTOR >

CN202 1-750-195-11 CONNECTOR, BOARD TO BOARD 6P

< RESISTOR >

R265 1-247-831-11 CARBON 1K 5% 1/4W
R266 1-249-421-11 CARBON 2.2K 5% 1/4W
R267 1-249-421-11 CARBON 2.2K 5% 1/4W
R268 1-247-847-11 CARBON 4.7K 5% 1/4W
R269 1-249-429-11 CARBON 10K 5% 1/4W

R270 1-247-863-11 CARBON 22K 5% 1/4W

< ROTARY ENCODER >

RV201 1-418-725-41 ENCODER, ROTARY (12 TYPE)

(MASTER VOLUME)

< SWITCH >

S224 1-771-410-21 SWITCH, TACTILE (BALANCE R)

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.

31

STR-DE197

VOLUME

Ref. No. Part No. Description Remark

S225 1-771-410-21 SWITCH, TACTILE (TREBLE +)
S226 1-771-410-21 SWITCH, TACTILE (BASS +)
S227 1-771-410-21 SWITCH, TACTILE (BALANCE L)
S228 1-771-410-21 SWITCH, TACTILE (TREBLE –)
S229 1-771-410-21 SWITCH, TACTILE (BASS –)

*************************************************************

MISCELLANEOUS

***************

55 1-773-026-11 WIRE (FLAT TYPE) (15 CORE)
59 1-773-026-11 WIRE (FLAT TYPE) (15 CORE) (US,CND)
59 1-773-060-11 WIRE (FLAT TYPE) (17 CORE) (AEP)

0105 1-777-071-23 CORD, POWER (AEP)
0105 1-783-820-11 CORD, POWER (US,CND)

107 1-769-942-11 WIRE (FLAT TYPE) (11 CORE) (US,CND)
107 1-773-006-11 WIRE (FLAT TYPE) (15 CORE) (AEP)

0F901 1-533-453-12 FUSE, GLASS TUBE (DIA.5) (5A/125V)

0F901 1-533-469-12 FUSE, GLASS TUBE (DIA.5) (T2.5AL/250V)

0F902 1-533-453-12 FUSE, GLASS TUBE (DIA.5) (5A/125V)

(US,CND)

(AEP)

(US,CND)

0F902 1-533-469-12 FUSE, GLASS TUBE (DIA.5) (T2.5AL/250V)

Q703 8-749-010-25 TRANSISTOR MN2488-OPY-M
Q704 8-749-010-26 TRANSISTOR MP1620-OPY-M
Q753 8-749-010-25 TRANSISTOR MN2488-OPY-M
Q754 8-749-010-26 TRANSISTOR MP1620-OPY-M

0T901 1-443-188-11 TRANSFORMER, POWER (US,CND)
0T901 1-443-189-11 TRANSFORMER, POWER (AEP)

TN1 1-693-577-13 TUNER PACK (ANTENNA) (US,CND)
TN1 1-693-578-13 TUNER PACK (ANTENNA) (AEP)

*************************************************************

ACCESSORIES

************

1-477-133-11 COMMANDER, STANDARD (RM-U185)
1-501-374-12 ANTENNA, LOOP (AM)
1-501-807-12 ANTENNA (FM) (AEP)
1-793-184-23 CONNECTOR (F TYPE ADAPTOR) (FM)

4-228-696-01 COVER, BATTERY (for RM-U185)

4-253-437-11 MANUAL, INSTRUCTION (ENGLISH)
4-253-437-21 MANUAL, INSTRUCTION (FRENCH,DUTCH,

SWEDISH,GERMAN,SPANISH,

ITALIAN,POLISH) (AEP)

4-253-437-31 MANUAL, INSTRUCTION (DANISH,FINNISH)

4-253-437-41 MANUAL, INSTRUCTION (PORTUGUESE) (AEP)

(AEP)

(US,CND)

(AEP)

32

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.

STR-DE197

SERVICE MANUAL

Ver. 1.3 2006. 09

SUPPLEMENT-1

File this supplement with the service manual.

Subject: Change the MAIN, DISPLAY, VOLUME, H.PHONE,

POWER, FUNCTION KEY and AC OUTLET boards.

Printed wiring board and schematic diagram of new type, and changed parts list
are described in this Supplement-1.
When performing service and inspection, check the part number of the MAIN,
DISPLAY, VOLUME, H.PHONE, POWER, FUNCTION KEY and AC
OUTLET boards.

US Model

Canadian Model

AEP Model

DISCRIMINATION

— MAIN BOARD (COMPONENT SIDE) —

MAIN BOARD Part No.
Former : 1-861-592-11
New : 1-871-790-11

— DISPLAY BOARD (COMPONENT SIDE) —

9-877-864-81

DISPLAY BOARD Part No.
Former : 1-861-586-11
New : 1-871-791-11

1

STR-DE197

H.PHONE BOARD Part No.
Former : 1-861-590-11
New : 1-871-793-11

— VOLUME BOARD (COMPONENT SIDE) —

VOLUME BOARD Part No.
Former : 1-861-587-11
New : 1-871-792-11

— H.PHONE BOARD (COMPONENT SIDE) —

— POWER BOARD (COMPONENT SIDE) — — FUNCTION KEY BOARD (COMPONENT SIDE) —

POWER BOARD Part No.
Former : 1-861-591-11
New : 1-871-794-11

— AC OUTLET BOARD (COMPONENT SIDE) —

AC OUTLET BOARD Part No.
Former : 1-861-589-11
New : 1-871-796-11

FUNCTION KEY BOARD Part No.
Former : 1-861-588-11
New : 1-871-795-11

2

STR-DE197

TABLE OF CONTENTS

1. Printed Wiring Boards –Main Section–................................... 4

2. Schematic Diagram –Main Section (1/2)– .............................. 5

3. Schematic Diagram –Main Section (2/2)– .............................. 6

4. Printed Wiring Boards –Panel Section– .................................. 7

5. Schematic Diagram –Panel Section–....................................... 8

6. Electrical Parts List.................................................................. 9

THIS NOTE IS COMMON FOR PRINTED WIRING
BOARDS AND SCHEMATIC DIAGRAMS.
(In addition to this, the necessary note is
printed in each block.)

for schematic diagram:

• All capacitors are in µF unless otherwise noted. (p: pF)
50 WV or less are not indicated except for electrolytics
and tantalums.

• All resistors are in Ω and 1/
specified.

f

•

: internal component.

• 2 : nonflammable resistor.

• 1 : fusible resistor.

• C : panel designation.

Note:

The components identi­fied by mark 0 or dotted
line with mark 0 are criti-
cal for safety.
Replace only with part
number specified.

• A : B+ Line.

• B : B– Line.

•Voltage and waveforms are dc with respect to ground
under no-signal (detuned) conditions.
no mark : FM

•Voltages are taken with a VOM (Input impedance 10 MΩ).
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 : TUNER (FM/AM)
L : VIDEO (AUDIO)
J : CD (ANALOG)

• Abbreviation
CND : Canadian model.

• (( )): Page of Supplement-1.

4

W or less unless otherwise

Note:

Les composants identifiés par
une marque 0 sont critiques
pour la sécurité.
Ne les remplacer que par une
piéce portant le numéro
spécifié.

for printed wiring boards:

• X : parts extracted from the component side.

f

•

: internal component.

• : Pattern from the side which enables seeing.

• Abbreviation

CND : Canadian model.

• (( )): Page of Supplement-1.

C
Q

B

E

These are omitted.

Q

BCE

Q

B

C

These are omitted.

E

• IC Block Diagram

IC402 R2S15904SP

INR4

1 2 3 5 6 7 8 94 10 11 12 13 14

INR3

INPUT

SELECTOR

LOUT

• Waveform

1

IC201 eg (X2)

4.19 MHz

2V/DIV, 0.2

µ

sec/DIV

INR2

ROUT

MUTE

INR1

3.6 Vp-p

INL1

AGND

INPUT

SELECTOR

INL2

VCC

24 23 22

MODE

SELECTOR

INPUT GAIN

CONTROL

INL3

INL4

REFIN

REF

MUTE

IGOUTL

DATA

MCU

VOLUME

VOLINL

CLK

21 2025262728

I/F

SURROUND

INPUT GAIN

CONTROL

DGND

TRER

TREL

19 18 17 16 15

TONE CONTROL

L-CH BASS/TREBLE

TONE CONTROL

R-CH BASS/TREBLE

VOLUME

IGOUTR

VOLINR

BASSR1

NC

NC

BASSR2

BASSL2

BASSL1

STR-DE197

33

STR-DE197

1. PRINTED WIRING BOARDS — MAIN SECTION — • Refer to page 13 of Service Manual for Circuit Boards Location. : Uses unleaded solder.

A

B

C

D

E

1

((Page 7))

234567891011 12 13 14

RR751

RY78 3

L751

JWH3

JW471

JW479

JW511

JW510

D751

JW456

R785

JW514

R760

D782

CC751

JW51 3

JW455

R792

R793

R761

JW472
JW465
JW466

JW461

JW508

C752

TM801

CNJ901

C917

C791

CNP902

R915

CNP901

CN905

C916

B901

D911

D909

D910

D908

R903

CNP905

T901

EP901

D982

R907
R909

RY981

R917

C901

JW483

JW445

IC907

C909

D901

R911

C910

JW482

JW45 0

D902

R908

R910

JW45 2

JW499

R912

C905

R902

RY98 2

C908

Q902

R906

C906

IC901

C907

JW485

JW45 4

R913

D781

D981

JW486

R905

C903

JW47 7

R784

C904

C911

CNP9 03

JW488

JW489

C921

Q781

Q903

D913

R781

R914

D787

D786

R782

RY781

TP1

T902

F902

F901

JW48 7

C922

JW491

CNS3

D789

JW49 3

JW492

((Page 7))

JW495

CNP801

CNP9 04

R787

R786

JW498

JW49 0

IC902

C923

C918

R783

CN80 1

C902

D903

D906

D904

C912

D912

C919

D905

Q901

R901

JW478

R904

C913

JW458

JW453

R916

Q904

R923

C920

Q782

Q783

JW480

JW481

RY78 2

JW50 9

JW505

JW51 2

C914

JW457
JW467
JW459
JW460

R759

JW468

R754

C751

JW507

Q753

RR701

CC701

C915

JW462

D907

JW476

JW47 4

JW473

R757

Q755

R756

JW469

JW470

R753

Q752

C754

R752

JW449

JW475

Q756

R758

R755

R751

Q751

C753

Q754

RR702

CC702

JW402

JW419

IC903

C925

C485

JW523

C487

R484

JWH1

C924

J802

JW500

R458

JW412

JW431

JW430

R705

JW407

CC40 9

R461

CC46 1

CC45 9

R409

CC40 7

R460

R407

R408

R462

R473

C475

C608

JW442
JW451

R708

IC404

R422

R421

JW446

R697

C928

C602

IC601

C462

JW504

JW51 6

R478

R477

C425

R423

R789

C782

C652

R652

R602

JW502

C603

R603

C605

R653

R709

Q705

R410

C460 C410

C408

R427

JW41 1

JW405

JW503

JW417

R474

JW415

JW41 4

JW464

JW416

R424

Q424

D914

JW50 1

Q474

JW520

IC403

R471

C474

R472

C606

C651

C604

R604

C601

C701

C703

JW44 8

Q704

R457

CC45 7

C458

JW401

JW418

JW406

C424

C419

JW426

JW428

C486

JW429

R485

JW484

R706

Q701

R703

Q702

R459

CC41 1

C654

JW518

R412

JW494

C704

C781

C655

RR752

CC75 2

R411

C412

R428

L701

Q786

R654

R707

D783

R795

R712

R762

C705

R714

C755

R764

R763

R713

D701

R791

Q784

Q785

JW506

D788

C656

R790

R788

C653

C658

Q706

JW49 6

R794

D785
D784

JW447

C930

R929

JW51 5

C929

JWH2

R930

JW444

JW443

R711

R710

J801

R453

CC45 3

R454

CC40 1

JW40 0

C464

R426

C465

R404

JW40 4

C490

R476

R926

C476

C413

R415

R463

C421

C657

C423

C607

R451

R401

CC45 1

R452 R402

C927

C454 C404

C402

C452

R481

IC904

C926

TN1

CNS2

Q906

R947

R946

JW425

IC906

TP4

JW422

JW901

C931

R918

R919

JW421

JW436

JWH4

Q905

JW438

JW435

R482

R475

R425

JW413

C426

CNS1

C463

R920

R465

C470

R466

JW900

C422

C941

D915

R941

JW423

R945

IC905

R944

R943

R942

C940

JW43 4

C942

JW427

JW433

JW432

C483

R413

JW522

R605

R403

C420

IC402

CC40 5

CC403

R455

CC45 5

JWH5

R405

C456

C406

R406

R456

JW410

IC401

C415

C414

R414

C416

R655

R656

C702

JW403

C469

C467

C466

R464

C417

C418

C484

R416

C468

JW42 0

JW49 7

JW521

R606

R701

JW441

R702

JW440

JW439

R704

Q703

F

G

STR-DE197

• Semiconductor Location

Ref. No. Location
D701 D-6

D751 D-6
D781 E-9
D782 C-6
D783 C-6
D784 D-6
D785 D-6
D786 E-9
D787 E-9
D788 D-6
D789 D-10
D901 B-8
D902 B-9
D903 B-8
D904 B-8
D905 B-8
D906 B-8

( ) : AEP model only

Ref. No. Location Ref. No. Location Ref. No. Location
D907 D-7

D908 D-11
D909 D-11
D910 D-11
D911 D-11
D912 E-8
D913 E-9
D914 C-4
(D915) D-2
D981 E-9
D982 B-11

IC401 C-3
IC402 D-3
IC403 D-5
IC404 C-5
IC601 E-5

IC901 C-9
IC902 D-9
IC903 C-4
IC904 C-2
(IC905) E-2
IC906 E-2
(IC907) E-8

Q424 C-5
Q474 C-5
Q701 E-4
Q702 F-4
Q703 F-4
Q704 F-5
Q705 E-5
Q706 E-6
Q751 E-7

J803

Q752 F-7
Q753 F-7
Q754 F-8
Q755 E-7
Q756 E-7
Q781 D-9
Q782 E-8
Q783 E-8
Q784 D-6
Q785 D-6
Q786 D-5
Q901 B-8
Q902 B-9
Q903 D-9
Q904 E-8
(Q905) E-2
(Q906) D-2

44

2. SCHEMATIC DIAGRAM — MAIN SECTION (1/2) — • Refer to page 3 of Supplement-1 for IC Block Diagram.

R481

C483

C490

R482

R926

IC401

R428

R427

C463
C464

C465

C413

C414

C415

C416

C417
C466

C467
C468

C418

C419

C469

R413

R414

R464

R463

R466

R416

R465

R415

C470

C420

C485

C484

C423

IC402

J801

CC451

CC401

CC453

CC403

CC455

CC405

J802

CC457

CC407

CC459

CC409

CC461

CC411

R451

R401

R453

R403

R455

R405

R407

R459

R409

R461

R411

R457

R452

R402

R454

R404

R456

R406

R458

R408

R460

R410

R462

R412

C452

C402

C454

C404

C456

C406

C458

C408

C460

C410

C462

C412

C426

C476

C486C487

C421 C422

IC B/D

R484

R485

IC601

R602 R652

C657

R655

C607

R605

R697

C602

C601 C651

R606

R656

C608

C603 C653

C652

R604

C606 C656

C654

C604

C605 C655

R603 R653

R654

C930

STR-DE197

C658

R930

R929

C929

IC403

R476

R426

IC904

C927

TN1

CNS1

CNS2

R425

C926

R475

C931

R477

R918

IC404

R919

R920

R478

JW900

Q474

R474

R424

Q424

R421

IC906

C425

R422

R423

JW901

R472

R473

C474C424

((Page 6))

R471

D914

C925

Q906

IC903

C924

R943

R945

R947R946

IC905R942

R941 C941

C940R944

D915

C928

C475

C942

Q905

STR-DE197

((Page 8))

55

STR-DE197

3. SCHEMATIC DIAGRAM — MAIN SECTION (2/2) —

((Page

5))

C701

C751

Q701

Q751

R701 R702

Q702

R703

Q752

R753

R752R751

R704

R755

R754

R705

C703

C753

R756

C752

C702

R706

Q703

Q753

R708

Q704

Q754

R707

R757

R758

Q706

C704

C754

R709

R710

R760

R759

Q755

R711

R761

Q705

Q756

D701

D751

D907

C705

R712

R762

C755

R784

L701

R714

R713

R763

R764

L751

R785

R795

Q784

D784 D785

R790

R794

RY981

R789

R791

R792

R793

C782

C781

RY781

D781

RY782

D782

RY783

D783

R788

Q785

Q786

Q783

Q781

Q782

R783

R782

R781

D786

R786

D789

D787

R787

D788

RR701

RR751

CC701

CC751

CNS3

TM801

RR702 CC702

CC752

RR752

((Page 8))

CN801

CNP801

J803

C923

EP901

IC907

IC902

C911

C791

C922

R923

C921

C920

C910

R911

C919

D913

Q904

R910

IC901

C909

C908

R917

D912

R916

R912

R909 R908

R907

C907

C914

C918

D909

D911

C906

C904

Q902

C903

R906

D910

C905

D908

C915

R905

R904

C912

C913

C916

C917

R901

Q901

R915

R913

D901

D902

D903

D904

D905

D906

D981

C901

C902

Q903

R914

T902

R902

RY982

D982

R903

CNP903

CNP904

B901

F901

F902

CN905

CNP901

CNP905

T901

CNP902

CNJ901

STR-DE197

66

4. PRINTED WIRING BOARDS — PANEL SECTION — • Refer to page 13 of Service Manual for Circuit Boards Location. : Uses unleaded solder.

STR-DE197

A

B

C

D

E

1

S221

S215

S217

R276

JW241

D201

D202

CN201

C216

L201

JW249
JW248
JW244

234567891011 12 13 14

R288

JW250

JW242
JW243

JW240

R230

JW239

R251

JW238

CNS5

JW237

S238

D203

S219

S218

R277

R275

S216

JW236

JW235

R278

JW233

JW234

JW200

C225

JW246

JW232

R262

Q206

S220

S231

S230

C203

S239

R280
R279

Q202

C219

Q201

D204

JW231

JW245

R271

R301

C215

R300

R299

R302

R255

JW230

CN200

R292

C213

R298

R254

R273

R252

IC202

R311

C202

C212

R253

R291

C211

R307

TP3

JW247

JW223

JW227

R295

R306

R274

JW260

R229

JW225

R227

S205

S222

JW254

C217

R250

R310

X201

R309

R296

R308

JW212

JW259

R281

S212

JW258

JW255

JW213

JW221

JW261

S211

JW251
JW252

JW214

R202

R287

JW257
JW256

JW215

R203

JW216

R204

IC201

JW218

R205

R264

JW219

R206

R207

JW262

JW220

R208

S209

S204

JW222

R209

JW224

JW226

R210

R211

R285

R286

JW264

FL201

JW228

R212

JW263

JW229

R213

R238

R263

JW265

JW211

R214

R215

S206

S223

JW266

JW267

JW209
JW210

R216

JW268

R249

R217

JW217

JW269

R239

C204
R241

R218

R282

C222

R231

R219

C221

C226

R232

R220

R240

R233

R221

R245

R243

R234

R222

S210

C207

C206

R235

R223

JW270

C208

R244

R236

R224

R246

C205

R225

JW271

R247

R294

JW208

R226

C210
C209

R284

R283

R248

R228

JW205

JW202

R242

R237

R293

C218

S207S208

S213

JW203

JW204

R272

JW206

JW201

CNS4

CNP202

((Page 4))

CN202

CNP200

R261

S236

R260

S229

S228

S227

R259

R269

R268

R270

S235

S226

R267

R266

S225

R265

S224

TP2

S234

R258

R257

S233

RV201

S232

R256

F

G

H

((Page 4))

S203

S202

R297

CNP 201

R290

R289

Q205

Q204

D206

D205

• Semiconductor
Location

Ref. No. Location
D201 C-1

S201

D202 D-2
D203 D-2
D204 C-3
D205 G-1
D206 F-1

IC201 C-6
IC202 D-4

Q201 C-3
Q202 C-3
Q204 G-1
Q205 F-1
Q206 E-3

STR-DE197

77

STR-DE197

5. SCHEMATIC DIAGRAM — PANEL SECTION — • Refer to page 3 of Supplement-1 for Waveform.

R227

((Page

5))

C217

R202

R203

R204

CNS4

R205

R206

R207

R208

R209

R210

R211

R212

R213

R214

R215

FL201

D204

R216

Q201

R217

C219

R218

R242

C205

R237

R219

Q202

R220

R221

R222

R241

C202

C225

R293

R294

R223

R224

R225

C203

R238C204

R226

C218

R228

R243

R244

C206

R244

R231

R232

R233

R234
R235

R236

IC202

R229

C215

R230

IC201

R306

R307

R308

R309

R310

R255

C213

R298

R295

C216

R239

R240

C221C222

C207

R249

R245

C208

R246
C209

R247

C210
R248

C226

R250

X201

R273

R252

R253

R254

R291

R292

C211

C212
R302

R301

R300

R299

R296

R311

R288

CN201

D203

Q206

D202 L201

D201

R251

CNP201

CNS5

((Page 6))

STR-DE197

RV201

S224 S225 S226 S227 S228 S229

R297

S201 S202 S203

R263 R264 R272

R279 R280R278R277R276R275R274

S212 S213

R262

CN200

S238

S239S215

CNP200

R256 R257 R258 R259 R260R261

S232 S233 S234 S235 S236

S222 S223

CNP202CN202

R270R269R268R267R266R265

R271

S230 S231

S216 S217 S218 S219 S220 S221

R281 R282 R283 R284 R285 R286 R287

S204 S205 S206 S207 S208 S209 S210 S211

D205 D206

Q204 Q205

R290R289

88

STR-DE197

Ver. 1.5

6. 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.
MET AL:Metal-film resistor .
METAL OXIDE: Metal oxide-film resistor.
F:nonflammable

•Abbreviation
CND : Canadian model

Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark

AC OUTLET BOARD

****************

< AC OUTLET >

0 CNJ901 1-785-285-11 OUTLET, AC (1P) (AC OUTLET) (AEP)
0 CNJ901 1-785-834-11 OUTLET, AC (1P) (AC OUTLET) (US,CND)

< CONNECTOR >

CNP905 1-564-321-00 PIN, CONNECTOR (3.96mm PITCH) 2P

*************************************************************

• 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

CNS5 1-784-776-11 CONNECTOR, FFC 15P

D201 8-719-991-33 DIODE 1SS133T-77
D202 8-719-991-33 DIODE 1SS133T-77
D203 8-719-061-96 LED SLR-325DCT31 (BASS BOOST)
D204 8-719-991-33 DIODE 1SS133T-77

FL201 1-519-923-11 VACUUM FLUORESCENT DISPLAY

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.

When indicating parts by reference
number, please include the board.

< DIODE >

< VACUUM FLUORESCENT DISPLAY >

DISPLAYAC OUTLET

A-1212-649-A DISPLAY BOARD, COMPLETE (US,CND)
A-1212-658-A DISPLAY BOARD, COMPLETE (AEP)

************************

2-887-959-01 HOLDER, FL

< CAPACITOR >

C202 1-104-905-11 DOUBLE LAYERS 0.22F 5.5V
C203 1-164-159-11 CERAMIC 0.1uF 50V
C204 1-128-821-11 CERAMIC 0.001uF 5% 50V
C205 1-127-876-11 CERAMIC 0.01uF 10% 50V

C206 1-127-876-11 CERAMIC 0.01uF 10% 50V

C207 1-128-821-11 CERAMIC 0.001uF 5% 50V
C208 1-128-821-11 CERAMIC 0.001uF 5% 50V
C209 1-128-821-11 CERAMIC 0.001uF 5% 50V
C210 1-128-821-11 CERAMIC 0.001uF 5% 50V
C211 1-127-876-11 CERAMIC 0.01uF 10% 50V

C212 1-127-876-11 CERAMIC 0.01uF 10% 50V
C213 1-127-876-11 CERAMIC 0.01uF 10% 50V
C215 1-126-947-11 ELECT 47uF 20% 35V
C216 1-126-795-11 ELECT 10uF 20% 50V
C217 1-128-821-11 CERAMIC 0.001uF 5% 50V

C218 1-128-821-11 CERAMIC 0.001uF 5% 50V
C219 1-126-794-11 ELECT 4.7uF 20% 50V
C221 1-128-821-11 CERAMIC 0.001uF 5% 50V
C222 1-128-821-11 CERAMIC 0.001uF 5% 50V
C225 1-164-159-11 CERAMIC 0.1uF 50V

C226 1-164-159-11 CERAMIC 0.1uF 50V

(AEP)

< IC >

IC201 6-806-993-01 IC uPD78045FGF-148-3B9-A
IC202 8-759-827-70 IC NJL64H400A-1 (IR)

< COIL >

L201 1-410-509-11 INDUCTOR 10uH

< TRANSISTOR >

Q201 8-729-029-40 TRANSISTOR DTA124ESA
Q202 8-729-029-86 TRANSISTOR DTC124ESA
Q206 8-729-029-86 TRANSISTOR DTC124ESA

< RESISTOR >

R202 1-249-439-11 CARBON 68K 5% 1/4W
R203 1-249-439-11 CARBON 68K 5% 1/4W
R204 1-249-439-11 CARBON 68K 5% 1/4W
R205 1-249-439-11 CARBON 68K 5% 1/4W
R206 1-249-439-11 CARBON 68K 5% 1/4W

R207 1-249-439-11 CARBON 68K 5% 1/4W
R208 1-249-439-11 CARBON 68K 5% 1/4W
R209 1-249-439-11 CARBON 68K 5% 1/4W
R210 1-249-439-11 CARBON 68K 5% 1/4W
R211 1-249-439-11 CARBON 68K 5% 1/4W

R212 1-249-439-11 CARBON 68K 5% 1/4W
R213 1-249-439-11 CARBON 68K 5% 1/4W
R214 1-249-439-11 CARBON 68K 5% 1/4W
R215 1-249-439-11 CARBON 68K 5% 1/4W
R216 1-249-439-11 CARBON 68K 5% 1/4W

< CONNECTOR >

CNP202 1-750-186-11 CONNECTOR, BOARD TO BOARD 6P
CNS4 1-784-776-11 CONNECTOR, FFC 15P (US,CND)
CNS4 1-784-778-11 CONNECTOR, FFC 17P (AEP)

R217 1-249-439-11 CARBON 68K 5% 1/4W
R218 1-249-439-11 CARBON 68K 5% 1/4W
R219 1-249-439-11 CARBON 68K 5% 1/4W
R220 1-249-439-11 CARBON 68K 5% 1/4W
R221 1-249-439-11 CARBON 68K 5% 1/4W

9

STR-DE197

DISPLAY

Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark

R222 1-249-439-11 CARBON 68K 5% 1/4W
R223 1-249-439-11 CARBON 68K 5% 1/4W
R224 1-249-439-11 CARBON 68K 5% 1/4W
R225 1-249-439-11 CARBON 68K 5% 1/4W
R226 1-249-439-11 CARBON 68K 5% 1/4W

R283 1-249-421-11 CARBON 2.2K 5% 1/4W
R284 1-247-847-11 CARBON 4.7K 5% 1/4W
R285 1-249-429-11 CARBON 10K 5% 1/4W
R286 1-247-863-11 CARBON 22K 5% 1/4W
R287 1-247-871-11 CARBON 47K 5% 1/4W

R227 1-249-387-81 CARBON 3.3 5% 1/4W F

(AEP)

R227 1-249-392-81 CARBON 8.2 5% 1/4W F

(US,CND)

R228 1-249-387-81 CARBON 3.3 5% 1/4W F

(AEP)

R228 1-249-392-81 CARBON 8.2 5% 1/4W F

(US,CND)

R229 1-247-807-31 CARBON 100 5% 1/4W

R230 1-249-393-11 CARBON 10 5% 1/4W F
R231 1-247-807-31 CARBON 100 5% 1/4W
R232 1-247-807-31 CARBON 100 5% 1/4W
R233 1-247-807-31 CARBON 100 5% 1/4W
R234 1-247-807-31 CARBON 100 5% 1/4W

R235 1-247-807-31 CARBON 100 5% 1/4W
R236 1-247-807-31 CARBON 100 5% 1/4W
R237 1-247-807-31 CARBON 100 5% 1/4W

(AEP)
R238 1-249-429-11 CARBON 10K 5% 1/4W
R239 1-249-429-11 CARBON 10K 5% 1/4W

R240 1-249-429-11 CARBON 10K 5% 1/4W
R241 1-247-879-11 CARBON 100K 5% 1/4W
R242 1-247-807-31 CARBON 100 5% 1/4W

(AEP)
R243 1-249-429-11 CARBON 10K 5% 1/4W

(US,CND)

R244 1-249-429-11 CARBON 10K 5% 1/4W

(US,CND)

R245 1-249-429-11 CARBON 10K 5% 1/4W
R246 1-249-429-11 CARBON 10K 5% 1/4W
R247 1-249-429-11 CARBON 10K 5% 1/4W
R248 1-249-429-11 CARBON 10K 5% 1/4W
R249 1-249-429-11 CARBON 10K 5% 1/4W

R250 1-247-903-00 CARBON 1M 5% 1/4W
R251 1-249-413-11 CARBON 470 5% 1/4W
R252 1-247-807-31 CARBON 100 5% 1/4W
R253 1-249-429-11 CARBON 10K 5% 1/4W
R254 1-249-429-11 CARBON 10K 5% 1/4W

R255 1-247-871-11 CARBON 47K 5% 1/4W
R262 1-247-871-11 CARBON 47K 5% 1/4W
R263 1-247-831-11 CARBON 1K 5% 1/4W
R264 1-249-421-11 CARBON 2.2K 5% 1/4W
R271 1-247-871-11 CARBON 47K 5% 1/4W

R272 1-249-421-11 CARBON 2.2K 5% 1/4W
R273 1-247-807-31 CARBON 100 5% 1/4W
R274 1-247-831-11 CARBON 1K 5% 1/4W
R275 1-249-421-11 CARBON 2.2K 5% 1/4W
R276 1-249-421-11 CARBON 2.2K 5% 1/4W

R288 1-249-429-11 CARBON 10K 5% 1/4W
R291 1-249-429-11 CARBON 10K 5% 1/4W
R292 1-249-429-11 CARBON 10K 5% 1/4W
R293 1-249-429-11 CARBON 10K 5% 1/4W

(US,CND)

R294 1-249-429-11 CARBON 10K 5% 1/4W

(US,CND)

R295 1-249-429-11 CARBON 10K 5% 1/4W

(US,CND)
R296 1-249-401-11 CARBON 47 5% 1/4W
R298 1-247-847-11 CARBON 4.7K 5% 1/4W
R299 1-247-807-31 CARBON 100 5% 1/4W
R300 1-247-807-31 CARBON 100 5% 1/4W

R301 1-247-807-31 CARBON 100 5% 1/4W
R302 1-247-871-11 CARBON 47K 5% 1/4W
R306 1-247-871-11 CARBON 47K 5% 1/4W
R307 1-247-871-11 CARBON 47K 5% 1/4W
R308 1-247-871-11 CARBON 47K 5% 1/4W

R309 1-247-871-11 CARBON 47K 5% 1/4W
R310 1-247-871-11 CARBON 47K 5% 1/4W
R311 1-247-807-31 CARBON 100 5% 1/4W

(AEP)

< SWITCH >

S204 1-771-410-21 SWITCH, TACTILE (3)
S205 1-771-410-21 SWITCH, TACTILE (6)
S206 1-771-410-21 SWITCH, TACTILE (9)
S207 1-771-410-21 SWITCH, TACTILE (DIRECT)
S208 1-771-410-21 SWITCH, TACTILE (0)

S209 1-771-410-21 SWITCH, TACTILE (8)
S210 1-771-410-21 SWITCH, TACTILE (5)
S211 1-771-410-21 SWITCH, TACTILE (2)
S212 1-771-410-21 SWITCH, TACTILE (7)
S213 1-771-410-21 SWITCH, TACTILE (SHIFT)

S215 1-771-410-21 SWITCH, TACTILE (NAME)
S216 1-771-410-21 SWITCH, TACTILE (FM)
S217 1-771-410-21 SWITCH, TACTILE (FM MODE)
S218 1-771-410-21 SWITCH, TACTILE (PRESET TUNING –)
S219 1-771-410-21 SWITCH, TACTILE (TUNING/CHAR –)

S220 1-771-410-21 SWITCH, TACTILE (TUNING/CHAR +)
S221 1-771-410-21 SWITCH, TACTILE (MEMORY/ENTER)
S222 1-771-410-21 SWITCH, TACTILE (1)
S223 1-771-410-21 SWITCH, TACTILE (4)
S230 1-771-410-21 SWITCH, TACTILE (AM)

S231 1-771-410-21 SWITCH, TACTILE (PRESET TUNING +)
S238 1-771-410-21 SWITCH, TACTILE (BASS BOOST)
S239 1-771-410-21 SWITCH, TACTILE (DISPLAY)

R277 1-247-847-11 CARBON 4.7K 5% 1/4W
R278 1-249-429-11 CARBON 10K 5% 1/4W
R279 1-247-863-11 CARBON 22K 5% 1/4W
R280 1-247-871-11 CARBON 47K 5% 1/4W
R281 1-247-831-11 CARBON 1K 5% 1/4W

R282 1-249-421-11 CARBON 2.2K 5% 1/4W

10

< VIBRATOR >

X201 1-795-736-21 VIBRATOR, CERAMIC (4.19MHz)

*************************************************************

STR-DE197

Ver. 1.5

MAINFUNCTION KEY H.PHONE

Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark

FUNCTION KEY BOARD

*******************

< RESISTOR >

R256 1-247-831-11 CARBON 1K 5% 1/4W
R257 1-249-421-11 CARBON 2.2K 5% 1/4W
R258 1-249-421-11 CARBON 2.2K 5% 1/4W
R259 1-247-847-11 CARBON 4.7K 5% 1/4W
R260 1-249-429-11 CARBON 10K 5% 1/4W

R261 1-247-863-11 CARBON 22K 5% 1/4W

< SWITCH >

S232 1-771-410-21 SWITCH, TACTILE (TUNER)
S233 1-771-410-21 SWITCH, TACTILE (CD)
S234 1-771-410-21 SWITCH, TACTILE (MD/TAPE)
S235 1-771-410-21 SWITCH, TACTILE (VIDEO 2)
S236 1-771-410-21 SWITCH, TACTILE (VIDEO 1)

*************************************************************

H.PHONE BOARD

**************

< CONNECTOR >

CNP801 1-691-765-11 PLUG (MICRO CONNECTOR) 3P

< JACK >

J803 1-815-314-21 JACK (PHONES)

*************************************************************

A-1212-652-A MAIN BOARD, COMPLETE (US,CND)
A-1212-659-A MAIN BOARD, COMPLETE (AEP)

*********************

1-533-217-41 HOLDER, FUSE

< CAPACITOR >

C458 1-126-964-11 ELECT 10uF 20% 50V
C460 1-126-961-11 ELECT 2.2uF 20% 50V
C462 1-126-964-11 ELECT 10uF 20% 50V
C463 1-126-963-11 ELECT 4.7uF 20% 50V
C464 1-136-167-00 FILM 0.15uF 5% 50V

C465 1-136-167-00 FILM 0.15uF 5% 50V
C466 1-137-190-11 FILM 0.22uF 5% 50V
C467 1-137-190-11 FILM 0.22uF 5% 50V
C468 1-136-287-11 FILM 0.0047uF 5% 100V
C469 1-126-964-11 ELECT 10uF 20% 50V

C470 1-126-963-11 ELECT 4.7uF 20% 50V
C474 1-126-961-11 ELECT 2.2uF 20% 50V
C475 1-126-965-11 ELECT 22uF 20% 50V
C476 1-126-964-11 ELECT 10uF 20% 50V
C483 1-126-965-11 ELECT 22uF 20% 50V

C484 1-126-964-11 ELECT 10uF 20% 50V
C485 1-164-159-11 CERAMIC 0.1uF 50V
C486 1-128-817-11 CERAMIC 470PF 5% 50V
C487 1-128-817-11 CERAMIC 470PF 5% 50V
C490 1-126-925-11 ELECT 470uF 20% 10V

C602 1-128-809-11 CERAMIC 100PF 5% 50V
C603 1-107-583-11 CERAMIC 3PF 0.25PF 500V
C604 1-128-817-11 CERAMIC 470PF 5% 50V
C605 1-107-583-11 CERAMIC 3PF 0.25PF 500V
C606 1-126-933-11 ELECT 100uF 20% 16V

C607 1-126-963-11 ELECT 4.7uF 20% 50V
C608 1-162-815-11 CERAMIC 47PF 5% 500V
C652 1-128-809-11 CERAMIC 100PF 5% 50V
C653 1-107-583-11 CERAMIC 3PF 0.25PF 500V
C654 1-128-817-11 CERAMIC 470PF 5% 50V

C655 1-107-583-11 CERAMIC 3PF 0.25PF 500V
C656 1-126-933-11 ELECT 100uF 20% 16V
C657 1-126-963-11 ELECT 4.7uF 20% 50V
C658 1-162-815-11 CERAMIC 47PF 5% 500V
C701 1-126-947-11 ELECT 47uF 20% 35V

C402 1-126-964-11 ELECT 10uF 20% 50V
C404 1-126-961-11 ELECT 2.2uF 20% 50V
C406 1-126-964-11 ELECT 10uF 20% 50V
C408 1-126-964-11 ELECT 10uF 20% 50V
C410 1-126-961-11 ELECT 2.2uF 20% 50V

C412 1-126-964-11 ELECT 10uF 20% 50V
C413 1-126-963-11 ELECT 4.7uF 20% 50V
C414 1-136-167-00 FILM 0.15uF 5% 50V
C415 1-136-167-00 FILM 0.15uF 5% 50V
C416 1-137-190-11 FILM 0.22uF 5% 50V

C417 1-137-190-11 FILM 0.22uF 5% 50V
C418 1-136-287-11 FILM 0.0047uF 5% 100V
C419 1-126-964-11 ELECT 10uF 20% 50V
C420 1-126-963-11 ELECT 4.7uF 20% 50V
C421 1-126-963-11 ELECT 4.7uF 20% 50V

C422 1-126-963-11 ELECT 4.7uF 20% 50V
C423 1-126-963-11 ELECT 4.7uF 20% 50V
C424 1-126-961-11 ELECT 2.2uF 20% 50V
C425 1-126-965-11 ELECT 22uF 20% 50V
C426 1-126-964-11 ELECT 10uF 20% 50V

C452 1-126-964-11 ELECT 10uF 20% 50V
C454 1-126-961-11 ELECT 2.2uF 20% 50V
C456 1-126-964-11 ELECT 10uF 20% 50V

C702 1-162-815-11 CERAMIC 47PF 5% 500V
C703 1-162-815-11 CERAMIC 47PF 5% 500V
C704 1-128-813-11 CERAMIC 220PF 5% 50V
C705 1-137-372-11 MYLAR 0.022uF 5% 50V
C751 1-126-947-11 ELECT 47uF 20% 35V

C752 1-162-815-11 CERAMIC 47PF 5% 500V
C753 1-162-815-11 CERAMIC 47PF 5% 500V
C754 1-128-813-11 CERAMIC 220PF 5% 50V
C755 1-137-372-11 MYLAR 0.022uF 5% 50V
C781 1-126-923-11 ELECT 220uF 20% 10V

C782 1-126-964-11 ELECT 10uF 20% 50V
C791 1-164-159-11 CERAMIC 0.1uF 50V
C901 1-164-159-11 CERAMIC 0.1uF 50V
C902 1-164-159-11 CERAMIC 0.1uF 50V
C903 1-164-159-11 CERAMIC 0.1uF 50V

C904 1-126-960-11 ELECT 1uF 20% 50V
C905 1-126-936-11 ELECT 3300uF 20% 16V
C906 1-164-159-11 CERAMIC 0.1uF 50V
C907 1-164-159-11 CERAMIC 0.1uF 50V
C908 1-126-964-11 ELECT 10uF 20% 50V

C909 1-126-957-11 ELECT 0.22uF 20% 50V
C910 1-164-159-11 CERAMIC 0.1uF 50V
C911 1-164-159-11 CERAMIC 0.1uF 50V

11

STR-DE197

MAIN

Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark

C912 1-135-851-21 MYLAR 0.22uF 100V
C913 1-135-851-21 MYLAR 0.22uF 100V
C914 1-165-946-11 ELECT 6800uF 20% 71V
C915 1-165-946-11 ELECT 6800uF 20% 71V
C916 1-164-159-11 CERAMIC 0.1uF 50V

* CNP903 1-564-242-00 PIN, CONNECTOR (3.96mm PITCH) 5P

CNP904 1-691-767-11 PLUG (MICRO CONNECTOR) 5P
CNS1 1-568-830-11 CONNECTOR, FFC 11P (US,CND)
CNS1 1-784-776-11 CONNECTOR, FFC 15P (AEP)
CNS2 1-784-776-11 CONNECTOR, FFC 15P (US,CND)

C917 1-164-159-11 CERAMIC 0.1uF 50V
C918 1-126-944-11 ELECT 3300uF 20% 25V
C919 1-126-947-11 ELECT 47uF 20% 35V
C920 1-126-947-11 ELECT 47uF 20% 35V
C921 1-126-947-11 ELECT 47uF 20% 35V

C922 1-127-888-11 CERAMIC 0.1uF 10% 50V
C923 1-126-947-11 ELECT 47uF 20% 35V
C924 1-127-888-11 CERAMIC 0.1uF 10% 50V
C925 1-126-933-11 ELECT 100uF 20% 16V
C926 1-127-888-11 CERAMIC 0.1uF 10% 50V

C927 1-126-947-11 ELECT 47uF 20% 35V
C928 1-126-967-11 ELECT 47uF 20% 50V
C929 1-128-560-11 ELECT 22uF 20% 100V
C930 1-128-560-11 ELECT 22uF 20% 100V
C931 1-164-159-11 CERAMIC 0.1uF 50V

C940 1-126-947-11 ELECT 47uF 20% 35V

C941 1-164-159-11 CERAMIC 0.1uF 50V

C942 1-164-159-11 CERAMIC 0.1uF 50V
CC401 1-128-809-11 CERAMIC 100PF 5% 50V

CC403 1-128-809-11 CERAMIC 100PF 5% 50V

CC405 1-128-809-11 CERAMIC 100PF 5% 50V

CC407 1-128-809-11 CERAMIC 100PF 5% 50V

CC409 1-128-809-11 CERAMIC 100PF 5% 50V

CC411 1-128-809-11 CERAMIC 100PF 5% 50V

CC451 1-128-809-11 CERAMIC 100PF 5% 50V

(AEP)

(AEP)

(AEP)

(AEP)

(AEP)

(AEP)

(AEP)

(AEP)

(AEP)

CNS2 1-784-778-11 CONNECTOR, FFC 17P (AEP)
CNS3 1-784-776-11 CONNECTOR, FFC 15P

< DIODE >

D701 8-719-991-33 DIODE 1SS133T-77
D751 8-719-991-33 DIODE 1SS133T-77
D781 8-719-991-33 DIODE 1SS133T-77
D782 8-719-991-33 DIODE 1SS133T-77
D783 8-719-991-33 DIODE 1SS133T-77

D784 8-719-991-33 DIODE 1SS133T-77
D785 8-719-991-33 DIODE 1SS133T-77
D786 8-719-991-33 DIODE 1SS133T-77
D787 8-719-991-33 DIODE 1SS133T-77
D788 8-719-991-33 DIODE 1SS133T-77

D789 8-719-991-33 DIODE 1SS133T-77
D901 6-500-522-11 DIODE 10EDB40-TA2B5
D902 6-500-522-11 DIODE 10EDB40-TA2B5
D903 6-500-522-11 DIODE 10EDB40-TA2B5
D904 6-500-522-11 DIODE 10EDB40-TA2B5

D905 8-719-991-33 DIODE 1SS133T-77
D906 8-719-991-33 DIODE 1SS133T-77
D907 8-719-072-05 DIODE RBV-602LF-A
D908 6-500-522-11 DIODE 10EDB40-TA2B5
D909 6-500-522-11 DIODE 10EDB40-TA2B5

D910 6-500-522-11 DIODE 10EDB40-TA2B5
D911 6-500-522-11 DIODE 10EDB40-TA2B5
D912 8-719-986-54 DIODE HZS24-1LTA
D913 8-719-109-89 DIODE RD5.6ESB2
D914 6-500-522-11 DIODE 10EDB40-TA2B5

D915 8-719-109-89 DIODE RD5.6ESB2 (AEP)
D981 8-719-991-33 DIODE 1SS133T-77
D982 8-719-991-33 DIODE 1SS133T-77

CC453 1-128-809-11 CERAMIC 100PF 5% 50V

CC455 1-128-809-11 CERAMIC 100PF 5% 50V

CC457 1-128-809-11 CERAMIC 100PF 5% 50V

CC459 1-128-809-11 CERAMIC 100PF 5% 50V

CC461 1-128-809-11 CERAMIC 100PF 5% 50V

CC701 1-127-876-11 CERAMIC 0.01uF 10% 50V

CC702 1-127-876-11 CERAMIC 0.01uF 10% 50V

CC751 1-127-876-11 CERAMIC 0.01uF 10% 50V

CC752 1-127-876-11 CERAMIC 0.01uF 10% 50V

< CONNECTOR >

CNP901 1-564-321-00 PIN, CONNECTOR (3.96mm PITCH) 2P

* CNP902 1-565-792-11 PIN, CONNECTOR (3.96mm PITCH) 2P

12

(AEP)

* EP901 1-537-738-21 TERMINAL, EARTH

(AEP)

(AEP)

(AEP)

(AEP)

(AEP)

(AEP)

(AEP)

(AEP)

IC401 6-700-261-01 IC BD3861FS
IC402 6-710-289-01 IC R2S15904SP
IC403 8-759-167-88 IC NJM4565D
IC404 8-759-932-33 IC BU4066BC
IC601 6-705-630-01 IC STK350-430

IC901 8-759-333-83 IC NJM2103D
IC902 8-759-231-53 IC TA7805S
IC903 8-759-231-57 IC TA7810S
IC904 6-702-771-01 IC TA78033LS
IC905 8-759-167-88 IC NJM4565D (AEP)

IC906 8-759-243-51 IC TC74ACT08P
IC907 8-759-245-84 IC TA79010S (AEP)

< EARTH TERMINAL >

< IC >

STR-DE197

MAIN

Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark

< JACK >

J801 1-774-411-11 JACK, PIN 6P (CD IN,MD/TAPE OUT,

MD/TAPE IN)

J802 1-774-411-11 JACK, PIN 6P (VIDEO 2 AUDIO IN,

VIDEO 1 AUDIO OUT/AUDIO IN)

< COIL >

L701 1-420-872-52 COIL, AIR-CORE
L751 1-420-872-52 COIL, AIR-CORE

R427 1-247-879-11 CARBON 100K 5% 1/4W
R428 1-247-879-11 CARBON 100K 5% 1/4W
R451 1-247-847-11 CARBON 4.7K 5% 1/4W
R452 1-247-847-11 CARBON 4.7K 5% 1/4W
R453 1-249-421-11 CARBON 2.2K 5% 1/4W

R454 1-249-421-11 CARBON 2.2K 5% 1/4W
R455 1-247-847-11 CARBON 4.7K 5% 1/4W
R456 1-247-847-11 CARBON 4.7K 5% 1/4W
R457 1-247-847-11 CARBON 4.7K 5% 1/4W
R458 1-247-847-11 CARBON 4.7K 5% 1/4W

< TRANSISTOR >

Q424 8-729-029-86 TRANSISTOR DTC124ESA
Q474 8-729-029-86 TRANSISTOR DTC124ESA
Q701 8-729-119-76 TRANSISTOR 2SA1175-HFE
Q702 8-729-141-30 TRANSISTOR 2SC3623A-LK
Q705 8-729-042-09 TRANSISTOR 2SA1038S-RSE-TP

Q706 8-729-042-09 TRANSISTOR 2SA1038S-RSE-TP
Q751 8-729-119-76 TRANSISTOR 2SA1175-HFE
Q752 8-729-141-30 TRANSISTOR 2SC3623A-LK
Q755 8-729-042-09 TRANSISTOR 2SA1038S-RSE-TP
Q756 8-729-042-09 TRANSISTOR 2SA1038S-RSE-TP

Q781 8-729-119-79 TRANSISTOR 2SC2785-FEK
Q782 8-729-119-79 TRANSISTOR 2SC2785-FEK
Q783 8-729-119-79 TRANSISTOR 2SC2785-FEK
Q784 8-729-042-09 TRANSISTOR 2SA1038S-RSE-TP
Q785 8-729-119-79 TRANSISTOR 2SC2785-FEK

Q786 8-729-140-84 TRANSISTOR 2SC1841-PAFAEA
Q901 8-729-119-79 TRANSISTOR 2SC2785-FEK
Q902 8-729-045-21 TRANSISTOR 2SD1513TP-LK
Q903 8-729-119-79 TRANSISTOR 2SC2785-FEK
Q904 8-729-140-97 TRANSISTOR 2SB734-34

Q905 8-729-029-86 TRANSISTOR DTC124ESA (AEP)
Q906 8-729-029-86 TRANSISTOR DTC124ESA (AEP)

< RESISTOR >

R401 1-247-847-11 CARBON 4.7K 5% 1/4W
R402 1-247-847-11 CARBON 4.7K 5% 1/4W
R403 1-249-421-11 CARBON 2.2K 5% 1/4W
R404 1-249-421-11 CARBON 2.2K 5% 1/4W
R405 1-247-847-11 CARBON 4.7K 5% 1/4W

R406 1-247-847-11 CARBON 4.7K 5% 1/4W
R407 1-247-847-11 CARBON 4.7K 5% 1/4W
R408 1-247-847-11 CARBON 4.7K 5% 1/4W
R409 1-249-421-11 CARBON 2.2K 5% 1/4W
R410 1-249-421-11 CARBON 2.2K 5% 1/4W

R411 1-247-847-11 CARBON 4.7K 5% 1/4W
R412 1-247-847-11 CARBON 4.7K 5% 1/4W
R413 1-247-843-11 CARBON 3.3K 5% 1/4W
R414 1-247-843-11 CARBON 3.3K 5% 1/4W
R415 1-247-831-11 CARBON 1K 5% 1/4W

R416 1-247-871-11 CARBON 47K 5% 1/4W
R421 1-247-871-11 CARBON 47K 5% 1/4W
R422 1-247-863-11 CARBON 22K 5% 1/4W
R423 1-247-863-11 CARBON 22K 5% 1/4W
R424 1-249-429-11 CARBON 10K 5% 1/4W

R425 1-247-847-11 CARBON 4.7K 5% 1/4W
R426 1-247-847-11 CARBON 4.7K 5% 1/4W

R459 1-249-421-11 CARBON 2.2K 5% 1/4W
R460 1-249-421-11 CARBON 2.2K 5% 1/4W
R461 1-247-847-11 CARBON 4.7K 5% 1/4W
R462 1-247-847-11 CARBON 4.7K 5% 1/4W
R463 1-247-843-11 CARBON 3.3K 5% 1/4W

R464 1-247-843-11 CARBON 3.3K 5% 1/4W
R465 1-247-831-11 CARBON 1K 5% 1/4W
R466 1-247-871-11 CARBON 47K 5% 1/4W
R471 1-247-871-11 CARBON 47K 5% 1/4W
R472 1-247-863-11 CARBON 22K 5% 1/4W

R473 1-247-863-11 CARBON 22K 5% 1/4W
R474 1-249-429-11 CARBON 10K 5% 1/4W
R475 1-247-847-11 CARBON 4.7K 5% 1/4W
R476 1-247-847-11 CARBON 4.7K 5% 1/4W
R477 1-247-879-11 CARBON 100K 5% 1/4W

R478 1-247-879-11 CARBON 100K 5% 1/4W
R481 1-247-807-31 CARBON 100 5% 1/4W
R482 1-247-807-31 CARBON 100 5% 1/4W
R484 1-247-807-31 CARBON 100 5% 1/4W
R485 1-247-807-31 CARBON 100 5% 1/4W

R602 1-249-439-11 CARBON 68K 5% 1/4W
R603 1-249-439-11 CARBON 68K 5% 1/4W
R604 1-247-831-11 CARBON 1K 5% 1/4W
R605 1-247-831-11 CARBON 1K 5% 1/4W
R606 1-247-879-11 CARBON 100K 5% 1/4W

R652 1-249-439-11 CARBON 68K 5% 1/4W
R653 1-249-439-11 CARBON 68K 5% 1/4W
R654 1-247-831-11 CARBON 1K 5% 1/4W
R655 1-247-831-11 CARBON 1K 5% 1/4W
R656 1-247-879-11 CARBON 100K 5% 1/4W

R697 1-247-879-11 CARBON 100K 5% 1/4W
R701 1-249-421-11 CARBON 2.2K 5% 1/4W
R702 1-249-440-11 CARBON 82K 5% 1/4W
R703 1-249-414-11 CARBON 560 5% 1/4W
R704 1-249-402-11 CARBON 56 5% 1/4W F

R705 1-249-402-11 CARBON 56 5% 1/4W F
R706 1-234-182-11 ENCAPSULATED COMPONENT 0.22X2 5W
R707 1-247-847-11 CARBON 4.7K 5% 1/4W
R708 1-240-855-81 CARBON 6.2K 5% 1/4W F
R709 1-249-419-11 CARBON 1.5K 5% 1/4W

R710 1-247-881-00 CARBON 120K 5% 1/4W
R711 1-249-431-11 CARBON 15K 5% 1/4W
R712 1-249-393-11 CARBON 10 5% 1/4W F
R713 1-247-871-11 CARBON 47K 5% 1/4W
R714 1-249-389-11 CARBON 4.7 5% 1/4W F

R751 1-249-421-11 CARBON 2.2K 5% 1/4W
R752 1-249-440-11 CARBON 82K 5% 1/4W
R753 1-249-414-11 CARBON 560 5% 1/4W

13

STR-DE197

MAIN POWER

Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark

R754 1-249-402-11 CARBON 56 5% 1/4W F
R755 1-249-402-11 CARBON 56 5% 1/4W F
R756 1-234-182-11 ENCAPSULATED COMPONENT 0.22X2 5W
R757 1-247-847-11 CARBON 4.7K 5% 1/4W
R758 1-240-855-81 CARBON 6.2K 5% 1/4W F

R759 1-249-419-11 CARBON 1.5K 5% 1/4W
R760 1-247-881-00 CARBON 120K 5% 1/4W
R761 1-249-431-11 CARBON 15K 5% 1/4W
R762 1-249-393-11 CARBON 10 5% 1/4W F
R763 1-247-871-11 CARBON 47K 5% 1/4W

R764 1-249-389-11 CARBON 4.7 5% 1/4W F
R781 1-247-847-11 CARBON 4.7K 5% 1/4W
R782 1-247-847-11 CARBON 4.7K 5% 1/4W
R783 1-247-847-11 CARBON 4.7K 5% 1/4W
R784 1-249-404-00 CARBON 82 5% 1/4W F

R945 1-249-429-11 CARBON 10K 5% 1/4W

(AEP)

R946 1-249-429-11 CARBON 10K 5% 1/4W

(AEP)

R947 1-249-429-11 CARBON 10K 5% 1/4W

(AEP)

RR701 1-249-393-11 CARBON 10 5% 1/4W F

(AEP)

RR702 1-249-393-11 CARBON 10 5% 1/4W F

(AEP)

RR751 1-249-393-11 CARBON 10 5% 1/4W F

(AEP)

RR752 1-249-393-11 CARBON 10 5% 1/4W F

(AEP)

< RELAY >

R785 1-249-404-00 CARBON 82 5% 1/4W F
R786 1-247-847-11 CARBON 4.7K 5% 1/4W
R787 1-247-847-11 CARBON 4.7K 5% 1/4W
R788 1-249-427-11 CARBON 6.8K 5% 1/4W
R789 1-247-871-11 CARBON 47K 5% 1/4W

R790 1-247-831-11 CARBON 1K 5% 1/4W
R791 1-247-871-11 CARBON 47K 5% 1/4W

0R792 1-215-891-11 METAL OXIDE 680 5% 2W F
0R793 1-215-891-11 METAL OXIDE 680 5% 2W F

R794 1-249-429-11 CARBON 10K 5% 1/4W

R795 1-249-404-00 CARBON 82 5% 1/4W F
R901 1-247-847-11 CARBON 4.7K 5% 1/4W
R902 1-249-381-11 CARBON 1 5% 1/4W F

0R903 1-219-237-11 SOLID 3.3M 20% 1/2W F

(US,CND)

R904 1-249-435-11 CARBON 33K 5% 1/4W

R905 1-247-863-11 CARBON 22K 5% 1/4W
R906 1-249-421-11 CARBON 2.2K 5% 1/4W
R907 1-249-428-11 CARBON 8.2K 5% 1/4W
R908 1-249-422-11 CARBON 2.7K 5% 1/4W
R909 1-249-431-11 CARBON 15K 5% 1/4W

R910 1-249-429-11 CARBON 10K 5% 1/4W
R911 1-247-843-11 CARBON 3.3K 5% 1/4W
R912 1-247-831-11 CARBON 1K 5% 1/4W
R913 1-249-404-00 CARBON 82 5% 1/4W F
R914 1-247-847-11 CARBON 4.7K 5% 1/4W

0R915 1-240-877-11 FUSIBLE 0.15 5% 1/2W F

R916 1-249-389-11 CARBON 4.7 5% 1/4W F
R917 1-249-429-11 CARBON 10K 5% 1/4W
R918 1-247-831-11 CARBON 1K 5% 1/4W
R919 1-247-871-11 CARBON 47K 5% 1/4W

R920 1-247-871-11 CARBON 47K 5% 1/4W
R923 1-249-429-11 CARBON 10K 5% 1/4W
R926 1-247-791-11 CARBON 22 5% 1/4W
R929 1-249-401-11 CARBON 47 5% 1/4W F
R930 1-249-401-11 CARBON 47 5% 1/4W F

R941 1-249-409-11 CARBON 220 5% 1/4W

(AEP)

R942 1-249-429-11 CARBON 10K 5% 1/4W

(AEP)

R943 1-249-419-11 CARBON 1.5K 5% 1/4W

(AEP)

R944 1-247-863-11 CARBON 22K 5% 1/4W

(AEP)

RY781 1-755-416-12 RELAY
RY782 1-755-416-12 RELAY
RY783 1-755-416-12 RELAY
RY981 1-755-013-11 RELAY

0 RY982 1-755-276-11 RELAY, POWER

< TRANSFORMER >

0 T902 1-435-281-11 TRANSFORMER, POWER (US,CND)
0 T902 1-435-282-11 TRANSFORMER, POWER (AEP)

< TERMINAL BOARD >

TM801 1-537-376-11 TERMINAL BOARD (8P) (SPEAKERS)

*************************************************************

POWER BOARD

*************

< CONNECTOR >

CNP201 1-779-977-11 PIN, CONNECTOR 6P

< DIODE >

D205 8-719-061-96 LED SLR-325DCT31 (SPEAKER A)
D206 8-719-061-96 LED SLR-325DCT31 (SPEAKER B)

< TRANSISTOR >

Q204 8-729-029-86 TRANSISTOR DTC124ESA
Q205 8-729-029-86 TRANSISTOR DTC124ESA

< RESISTOR >

R289 1-249-413-11 CARBON 470 5% 1/4W
R290 1-249-413-11 CARBON 470 5% 1/4W
R297 1-247-831-11 CARBON 1K 5% 1/4W

< SWITCH >

S201 1-771-410-21 SWITCH, TACTILE (?/1)
S202 1-771-410-21 SWITCH, TACTILE (SPEAKER A)
S203 1-771-410-21 SWITCH, TACTILE (SPEAKER B)

*************************************************************

14

Ref. No. Part No. Description Remark

VOLUME BOARD

**************

< CONNECTOR >

CN202 1-750-195-11 CONNECTOR, BOARD TO BOARD 6P

< RESISTOR >

R265 1-247-831-11 CARBON 1K 5% 1/4W
R266 1-249-421-11 CARBON 2.2K 5% 1/4W
R267 1-249-421-11 CARBON 2.2K 5% 1/4W
R268 1-247-847-11 CARBON 4.7K 5% 1/4W
R269 1-249-429-11 CARBON 10K 5% 1/4W

R270 1-247-863-11 CARBON 22K 5% 1/4W

< ROTARY ENCODER >

STR-DE197

VOLUME

RV201 1-418-725-41 ENCODER, ROTARY (12 TYPE)

< SWITCH >

S224 1-771-410-21 SWITCH, TACTILE (BALANCE R)
S225 1-771-410-21 SWITCH, TACTILE (TREBLE +)
S226 1-771-410-21 SWITCH, TACTILE (BASS +)
S227 1-771-410-21 SWITCH, TACTILE (BALANCE L)
S228 1-771-410-21 SWITCH, TACTILE (TREBLE –)

S229 1-771-410-21 SWITCH, TACTILE (BASS –)

(MASTER VOLUME)

15

STR-DE197

MEMO

16

STR-DE197

l

SERVICE MANUAL

Ver. 1.4 2007. 03

SUPPLEMENT-2

File this supplement with the service manual.

Subject: MAIN and DISPLAY boards change of US model.

Printed wiring board and schematic diagram of new type, and changed parts list
are described in this Supplement-2.
When performing service and inspection, check the part number of the MAIN
and DISPLAY boards.

US Model

Canadian Model

AEP Model

DISCRIMINATION

– MAIN BOARD (COMPONENT SIDE) –

MAIN BOARD Part No.
1-861-592-1 : Service Manua
1-871-790-1 :Supplement-1
1-861-592-2 :Supplement-2

– DISPLAY BOARD (COMPONENT SIDE) –

DISPLAY BOARD Part No.
1-861-586-1 : Service Manual
1-871-791-1 :Supplement-1
1-861-586-2 :Supplement-2

9-877-864-82

1

STR-DE197

TABLE OF CONTENTS

1. Printed Wiring Boards –Main Section–................................... 4

2. Schematic Diagram –Main Section (1/2)– .............................. 5

3. Schematic Diagram –Main Section (2/2)– .............................. 6

4. Printed Wiring Boards –Panel Section– .................................. 7

5. Schematic Diagram –Panel Section–....................................... 8

6. Electrical Parts List.................................................................. 9

2

STR-DE197

THIS NOTE IS COMMON FOR PRINTED WIRING
BOARDS AND SCHEMATIC DIAGRAMS.
(In addition to this, the necessary note is
printed in each block.)

for schematic diagram:

• All capacitors are in µF unless otherwise noted. (p: pF)
50 WV or less are not indicated except for electrolytics
and tantalums.

• All resistors are in Ω and 1/
specified.

f

•

: internal component.

4

W or less unless otherwise

• 2 : nonflammable resistor.

• 1 : fusible resistor.

• C : panel designation.

Note:

The components identi­fied by mark 0 or dotted
line with mark 0 are criti-
cal 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.

• B : B– Line.

•Voltage and waveforms are dc with respect to ground
under no-signal (detuned) conditions.
no mark : FM

•Voltages are taken with a VOM (Input impedance 10 MΩ).
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 : TUNER (FM/AM)
L : VIDEO (AUDIO)
J : CD (ANALOG)

• (( )): Page of Supplement-2.

for printed wiring boards:

• X : parts extracted from the component side.

f

•

: internal component.

• : Pattern from the side which enables seeing.

• (( )): Page of Supplement-2.

C
Q

B

E

These are omitted.

Q

BCE

Q

B

C

These are omitted.

E

• IC Block Diagram

IC402 R2S15904SP

INR4

LOUT

INPUT

SELECTOR

1 2 3 5 6 7 8 94 10 11 12 13 14

INR3

INR2

MUTE

INR1

ROUT

INL1

AGND

INPUT

SELECTOR

INL2

VCC

24 23 22

MODE

SELECTOR

INPUT GAIN

CONTROL

INL3

INL4

REFIN

REF

MUTE

IGOUTL

DATA

MCU

VOLUME

VOLINL

CLK

21 2025262728

I/F

SURROUND

INPUT GAIN

CONTROL

DGND

TRER

TREL

19 18 17 16 15

TONE CONTROL

L-CH BASS/TREBLE

TONE CONTROL

R-CH BASS/TREBLE

VOLUME

IGOUTR

VOLINR

BASSR1

NC

NC

BASSR2

BASSL2

BASSL1

• Waveform

1

IC201 eg (X2)

2 V/DIV, 0.2

µ

4.19 MHz

sec/DIV

3.6 Vp-p

STR-DE197

33

STR-DE197

1. PRINTED WIRING BOARDS — MAIN SECTION — • Refer to page 13 of Service Manual for Circuit Boards Location. : Uses unleaded solder.

A

B

C

D

E

F

1

B2

((Page 7))

CNS2

234567891011 12 13

L751

JW510

JWH3

JW471

JW479

JW511

JW456

D751

RY782

R785

JW514

JW455

R760

JW513

R761

JW508

C752

TM801

JW461

D782

JW472
JW465

JW466

JW457

JW467
JW459
JW460

R792

R793

JW507

JW509

JW512

Q753

JW480

JW481

JW505

R754

C914

R759

JW468

C751

Q755

JW469

R753

R757

Q752

C917

C791

R915

CNP901

CN905

CNP902

C916

B901

D911

D909

D910

D908

R903

CNP905

T901

EP901

D982

C910

JW482

JW450

D902

R908

JW499

R912

JW452

C905

R910

R902

RY982

R783

JW490

C923

C918

CN801

C922

T902

FH902

FH901

JW492

F902

F901

JW491

CNS3

D789

R786

JW493

JW495

((Page 7))

CNP801

FH952

FH951

R787

CNP904

JW498

R906

Q902

C908

JW485

JW454

R913

D981

RY781

IC901

D781

C906

C907

JW486

R905

C903

JW477

R784

CNP903

Q903

D913

R781

Q781

R914

C911

JW488

JW489

C921

C904

JW487

IC902

D787
D786

R782

TP1

1-861-592-

R923

C902

C920

Q783

Q782

JW478

R904

D905

Q901

Q904

D906

C909

R907
R909

R911

RY981

R917

D901

C901

JW483

JW445

D907

R755

Q754

D903

D904

R901

C913

C912

JW458

JW476

JW453

JW475

R916

C919

D912

C753

C915

JW462

JW474

JW473

Q756

C754

R758

R756

R751

Q751

JW470

R752

JW449

J801

JW400

C426

C470

C454

R426

C465

C464

R454

R463

C423

R476

C476

C607

C404

C413

C421

R453

R415

JWH5

R455

R405

R403

R404

C456

C490

R926

C657

JW404

C483

C414

R413

JW522

R605

C420

IC402

C702

R414

IC401

R655

R656

JW410

C415

C416

R416

R702

R704

R456

R701

C418

C468

C466

C417

R406

C406

Q703

R606

C469

R464

C467

JW420

JW441

JW497

JW521

JW440

JW403

C484

C487

R401

R451

R452

IC904

JW413

C452

R481

JW433

JW900

JW432

CNS1

R920

R465

C402

R402

R482

R475

R425

C463

R466

C422

JW423

JW427

C942

C927

C926

C931

R918

R919

JW421

JW436

JWH4

JW422

JW901

IC906

TP4

JW438

JW435

JW434

JW419

IC903

JW523

R484

JW439

J802

JW500

D788

R654

R788

C656

C655

C412

Q706

Q785

C653

R711

R712

R790
D785

D784

R714

C658

JW506

JW515

JW447

C930

R710

RY783

C755

R713

R762

C929

D783

R795

R764

R763

D701

R791

Q784

JW496

R794

R929

JWH2

R930

JW444

JW443

R460

Q704

JW405

JW415

C701

R407

R424

C460

JW520

R472

C606

JW407

R471

JW417

Q474

R410

R427

JW464

Q424

R474

JW416

IC403

JW448

C410

R473

C475

R604

JW446

C608

JW442

JW451

R459

IC404

R422

R421

C604

R697

R708

R408

R457

R458

C458

C408

JW411

JW402

JW401

JW503

JWH1

JW414

JW412

JW418

JW406

D914

C486

Q701

R703

Q702

C925

JW426

JW428

R485

R706

C424

C419

JW429

JW484

JW431

JW430

C474

C651

C601

JW501

C703

R705

C924

C485

R409

C928

C602

R462

R423

JW516

C782

R602

Q705

R461

C425

C603

R478

JW504

C652

JW502

R477

C781

IC601

C605

R709

C462

R789

R652

R603

R412

JW518

C704

R411

R428

JW494

R653

C705

L701

Q786

C654

R707

CNJ901

1-861-589-

G

STR-DE197

• Semiconductor Location

Ref. No. Location
D701 D-6

D751 D-6
D781 E-9
D782 C-6
D783 C-6
D784 D-6
D785 D-6
D786 E-9
D787 E-9
D788 D-6
D789 D-10
D901 B-8
D902 B-9
D903 B-8
D904 B-8
D905 B-8

Ref. No. Location Ref. No. Location Ref. No. Location
D906 B-8

D907 D-7
D908 D-11
D909 D-11
D910 D-11
D911 D-11
D912 E-8
D913 E-9
D914 C-4
D981 E-9
D982 B-11

IC401 C-3
IC402 D-3
IC403 D-5
IC404 C-5

IC601 E-5
IC901 C-9
IC902 D-9
IC903 C-4
IC904 C-2
IC906 E-2

Q424 C-5
Q474 C-5
Q701 E-4
Q702 F-4
Q703 F-4
Q704 F-5
Q705 E-5
Q706 E-6
Q751 E-7

1-861-590-

J803

Q752 F-7
Q753 F-7
Q754 F-8
Q755 E-7
Q756 E-7
Q781 D-9
Q782 E-8
Q783 E-8
Q784 D-6
Q785 D-6
Q786 D-5
Q901 B-8
Q902 B-9
Q903 D-9
Q904 E-8

44

2. SCHEMATIC DIAGRAM — MAIN SECTION (1/2) — • Refer to page 3 of Supplement-2 for IC Block Diagram.

R481

R482

J801

J802

R452

R451

R401 R402

R454

R453

R404

R403

R456

R455

R406

R405

R458

R457

R407 R408

R460

R459

R409 R410

R462

R461

R412

R411

C452

C402

C454

C404

C456

C406

C458

C408

C460

C410

C462

C412

C426

C483

C476

C490

R926

IC401

R428

R427

C463

C464

C465

C413

C414

C415

C416

C417

C466

C467

C468

C418

C419

R463

R413

R414

R464

C469

R465

R466

R415

R416

C470

C420

C485

IC402

C423

C484

C486C487

C421

IC /BD

C422

R484

R485

IC601

R602 R652

C657

R655

R605

C607

R697

C602

C601 C651

R606

R656

C608

C603 C653

C652

R604

C606 C656

C654

C604

C605 C655

R603 R653

R654

C930

STR-DE197

C658

R930

R929

C929

IC403

C474C424

((Page 6))

R476

R426

IC904

C927

TN1

CNS1

CNS2

R425

C926

R475

C931

IC404

R477

R918

R919

R920

JW900

R478

Q474

R474

R424

Q424

R421

IC906

C425

R422

R423

R472

R473

JW901

R471

C475

C928

D914

C942

C925

IC903

C924

STR-DE197

((Page 8))

55

STR-DE197

3. SCHEMATIC DIAGRAM — MAIN SECTION (2/2) —

((Page 5))

C701

C751

Q701

Q751

R701 R702

Q702

R703

Q752

R704

R753

R752R751

R755

R754

R705

C702

R706

C703

C753

R756

C752

Q703

Q753

R708

Q704

Q754

R707

R758

R757

Q706

C704

C754

R709

R710

R760

R759

Q755

Q705

R711

Q756

R761

D701

D751

C705

R712

R762

C755

R784

L701

R714

R713

R763

R764

L751

D784 D785

R785

R795

Q784

R790

R794

R789

R791

R792

R793

C782

C781

RY781

D781

RY782

D782

RY783

D783

R788

Q785

Q786

Q783

Q781

Q782

R783

R782

R781

D786

R786

D789

D787

R787

D788

CNS3

TM801

CN801

((Page 8))

CNP801

J803

C923

EP901

IC902

C911

C791

C922

R923

C921

C920

C910

R911

C919

Q904

D913

R910

IC901

C909

C908

D912

R917

R916

R912

R907

R909 R908

C907

C914

C918

D909

D911

C906

C904

D907

Q902

R906

C903

D910

C905

D908

C915

R905

R904

C912

C913

C916

C917

R901

Q901

R915

R913

D901

D902

D903

D904

D905

D906

RY981

D981

C901

C902

Q903

R914

T902

R902

RY982

D982

R903

CNP903

CNP904

B901

F901

F902

CN905

CNP901

CNP905

T901

CNP902

CNJ901

STR-DE197

66

4. PRINTED WIRING BOARDS — PANEL SECTION — • Refer to page 13 of Service Manual for Circuit Boards Location. : Uses unleaded solder.

STR-DE197

A

B

C

D

E

1

S215

S217

R276

JW241

D201

D202

CN201

C216

L201

JW249
JW248
JW244

234567891011 12 13 14

JW204

S213

JW203

B1

R272

CNP202

CN202

JW201

CNS4

S229

S228

S227

R269

R268

R270

S226

R267

R266

S225

R265

S224

TP2

((Page 4))

C218

JW206

CNP 200

R261

S236

R260

R259

S235

R258

S234

R257

R288

JW250
JW242
JW243

JW240

R230

R251

JW239

JW238

CNS5

S219

R278

S218

R277

R275

S216

JW237

JW234

JW235

JW236

S238

JW200

D203

S220S221

R280

R279
S231

JW246

JW233

JW232

C203

S239

R262

Q206

S230

Q202

C219

Q201

D204

R271

R301

C225

R300

JW231

C215

JW245

JW230

R302

R299

R229

CN200

R254

R255

R292

C213

R298

IC202

JW247

R291

R252

R295

S205 S206 S207S208S209

R281

S222

R253

JW223

JW222

R273

C212

C211

R309

R310

R308

R227

TP3

X201

R250

JW227

JW226

C202

JW224

R307

R306

JW225

C217

R202

S212

JW221

R264

S211

R287

R274

JW220

JW228

JW229

R207

JW219

R209

R211

R208

R210

C226

IC201

R296

JR201

R203

R206

R205

R204

S204

R212

JR202

JW211

FL201

R213

JW212

JW209

JR203

R216

R214

R285

R286

R263

JW218

JW213

C204

R241

R249

R238

JR204

R219

R218

R215

S223

JW214

JR205

R217

R282

R284

R283

S210

JW217

JW215

JW216

R239

R245

C222

C221

R240

R243

R294

R244

C206

R232

R231

R233

R234

JR207

JR206

R224

R221

R222

R223

R220

JW205

JW202

R246

C207

C208

R247

R248

C209

C210

JW208

JW207

R293

R236

R235

R226

R225

R228

S233

RV201

1-861-587-

S232

R256

F

G

H

((Page 4))

1-861-588-

S203

S202

R297

CNP 201

R290

R289

Q205

Q204

D206

D205

• Semiconductor
Location

Ref. No. Location

S201

1-861-591-

D201 C-1
D202 D-2
D203 D-2
D204 C-3
D205 G-1
D206 F-1

IC201 D-6
IC202 D-4

STR-DE197

Q201 C-3
Q202 C-3
Q204 G-1
Q205 F-1
Q206 E-3

77

STR-DE197

5. SCHEMATIC DIAGRAM — PANEL SECTION — • Refer to page 3 of Supplement-2 for Waveform.

R227

((Page 5))

C217

R202

R203

CNS4

R204

R205

R206

R207

R208

R209

R210

R211

R212

R213

R214

R215

D204

FL201

R216

Q201

R217

C219

R218

R219

Q202

R220

R221

R222

C202

R241

C225

R293

R294

R223

R224

R225

C203

R238C204

R226

C218

R228

R243

R244

C206

R231

R232

R233

R234

R235

R236

IC202

C215

R229

IC201

R306

R307

R308

R309

R310

C213

R239

C221C222

R240

R249

C207

R245

C208

R246

C209

R247

C210

R248

C226

R250

X201

R273

R252

R253

R254

R291

R292

C211

C212

R302

R301

R300

R299

R296

R295

R255

C216

R288

R298

CN201

D203

Q206

R230

D202 L201

D201

R251

CNP201

CNS5

((Page 6))

STR-DE197

RV201

S224 S225 S226 S227 S228 S229

R297

S201 S202 S203

R263 R264 R272

R279 R280R278R277R276R275R274

S212 S213

R262

CN200

S238

S239S215

CNP200

R256 R257 R258

S232 S233 S234 S235 S236

S222 S223

CNP202CN202

R270R269R268R267R266R265

R271

S230 S231

S216 S217 S218 S219 S220 S221

R281 R282 R283 R284 R285 R286 R287

S204 S205 S206 S207 S208 S209 S210 S211

D205 D206

Q204 Q205

R259 R260R261

R290R289

88

STR-DE197

6. 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.
MET AL:Metal-film resistor .
METAL OXIDE: Metal oxide-film resistor.
F:nonflammable

Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark

A-1242-213-A DISPLAY BOARD, COMPLETE

************************

* 4-921-941-01 CUSHION (FL)
* 4-943-107-11 HOLDER (FL TUBE)

< CAPACITOR >

C202 1-104-905-11 DOUBLE LAYERS 0.22F 5.5V
C203 1-164-159-11 CERAMIC 0.1uF 50V
C204 1-128-821-11 CERAMIC 0.001uF 5% 50V
C206 1-127-876-11 CERAMIC 0.01uF 10% 50V
C207 1-128-821-11 CERAMIC 0.001uF 5% 50V

C208 1-128-821-11 CERAMIC 0.001uF 5% 50V
C209 1-128-821-11 CERAMIC 0.001uF 5% 50V
C210 1-128-821-11 CERAMIC 0.001uF 5% 50V
C211 1-127-876-11 CERAMIC 0.01uF 10% 50V
C212 1-127-876-11 CERAMIC 0.01uF 10% 50V

C213 1-127-876-11 CERAMIC 0.01uF 10% 50V
C215 1-126-947-11 ELECT 47uF 20% 35V
C216 1-126-795-11 ELECT 10uF 20% 50V
C217 1-128-821-11 CERAMIC 0.001uF 5% 50V
C218 1-128-821-11 CERAMIC 0.001uF 5% 50V

C219 1-126-794-11 ELECT 4.7uF 20% 50V
C221 1-128-821-11 CERAMIC 0.001uF 5% 50V
C222 1-128-821-11 CERAMIC 0.001uF 5% 50V
C225 1-164-159-11 CERAMIC 0.1uF 50V
C226 1-164-159-11 CERAMIC 0.1uF 50V

< CONNECTOR >

CNP202 1-750-186-11 CONNECTOR, BOARD TO BOARD 6P
CNS4 1-784-776-11 CONNECTOR, FFC 15P
CNS5 1-784-776-11 CONNECTOR, FFC 15P

< DIODE >

D201 8-719-991-33 DIODE 1SS133T-77
D202 8-719-991-33 DIODE 1SS133T-77
D203 8-719-061-96 LED SLR-325DCT31 (BASS BOOST)
D204 8-719-991-33 DIODE 1SS133T-77

< VACUUM FLUORESCENT DISPLAY >

• 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

JR201 1-216-296-11 SHORT CHIP 0
JR202 1-216-296-11 SHORT CHIP 0
JR203 1-216-296-11 SHORT CHIP 0
JR204 1-216-296-11 SHORT CHIP 0
JR205 1-216-296-11 SHORT CHIP 0

JR206 1-216-296-11 SHORT CHIP 0
JR207 1-216-296-11 SHORT CHIP 0

L201 1-410-509-11 INDUCTOR 10uH

Q201 8-729-029-40 TRANSISTOR DTA124ESA
Q202 8-729-029-86 TRANSISTOR DTC124ESA
Q206 8-729-029-86 TRANSISTOR DTC124ESA

R202 1-216-242-00 RES-CHIP 68K 5% 1/8W
R203 1-216-242-00 RES-CHIP 68K 5% 1/8W
R204 1-216-242-00 RES-CHIP 68K 5% 1/8W
R205 1-216-242-00 RES-CHIP 68K 5% 1/8W
R206 1-216-242-00 RES-CHIP 68K 5% 1/8W

R207 1-216-242-00 RES-CHIP 68K 5% 1/8W
R208 1-216-242-00 RES-CHIP 68K 5% 1/8W
R209 1-216-242-00 RES-CHIP 68K 5% 1/8W
R210 1-216-242-00 RES-CHIP 68K 5% 1/8W
R211 1-216-242-00 RES-CHIP 68K 5% 1/8W

R212 1-216-242-00 RES-CHIP 68K 5% 1/8W
R213 1-216-242-00 RES-CHIP 68K 5% 1/8W
R214 1-216-242-00 RES-CHIP 68K 5% 1/8W
R215 1-216-242-00 RES-CHIP 68K 5% 1/8W
R216 1-216-242-00 RES-CHIP 68K 5% 1/8W

R217 1-216-242-00 RES-CHIP 68K 5% 1/8W
R218 1-216-242-00 RES-CHIP 68K 5% 1/8W
R219 1-216-242-00 RES-CHIP 68K 5% 1/8W
R220 1-216-242-00 RES-CHIP 68K 5% 1/8W
R221 1-216-242-00 RES-CHIP 68K 5% 1/8W

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.

When indicating parts by reference
number, please include the board.

< JUMPER RESISTOR >

< COIL >

< TRANSISTOR >

< RESISTOR >

DISPLAY

FL201 1-518-970-11 VACUUM FLUORESCENT DISPLAY

< IC >

IC201 6-806-993-01 IC uPD78045FGF-148-3B9-A
IC202 8-759-827-70 IC NJL64H400A-1 (IR)

R222 1-216-242-00 RES-CHIP 68K 5% 1/8W
R223 1-216-242-00 RES-CHIP 68K 5% 1/8W
R224 1-216-242-00 RES-CHIP 68K 5% 1/8W
R225 1-216-242-00 RES-CHIP 68K 5% 1/8W
R226 1-216-242-00 RES-CHIP 68K 5% 1/8W

9

STR-DE197

DISPLAY MAIN

Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark

R227 1-249-389-11 CARBON 4.7 5% 1/4W F
R228 1-249-389-11 CARBON 4.7 5% 1/4W F
R229 1-247-807-31 CARBON 100 5% 1/4W
R230 1-249-393-11 CARBON 10 5% 1/4W F
R231 1-247-807-31 CARBON 100 5% 1/4W

R302 1-247-871-11 CARBON 47K 5% 1/4W
R306 1-247-871-11 CARBON 47K 5% 1/4W
R307 1-247-871-11 CARBON 47K 5% 1/4W
R308 1-247-871-11 CARBON 47K 5% 1/4W
R309 1-247-871-11 CARBON 47K 5% 1/4W

R232 1-247-807-31 CARBON 100 5% 1/4W
R233 1-247-807-31 CARBON 100 5% 1/4W
R234 1-247-807-31 CARBON 100 5% 1/4W
R235 1-247-807-31 CARBON 100 5% 1/4W
R236 1-247-807-31 CARBON 100 5% 1/4W

R238 1-249-429-11 CARBON 10K 5% 1/4W
R239 1-249-429-11 CARBON 10K 5% 1/4W
R240 1-249-429-11 CARBON 10K 5% 1/4W
R241 1-247-879-11 CARBON 100K 5% 1/4W
R243 1-249-429-11 CARBON 10K 5% 1/4W

R244 1-249-429-11 CARBON 10K 5% 1/4W
R245 1-249-429-11 CARBON 10K 5% 1/4W
R246 1-249-429-11 CARBON 10K 5% 1/4W
R247 1-249-429-11 CARBON 10K 5% 1/4W
R248 1-249-429-11 CARBON 10K 5% 1/4W

R249 1-249-429-11 CARBON 10K 5% 1/4W
R250 1-247-903-00 CARBON 1M 5% 1/4W
R251 1-249-413-11 CARBON 470 5% 1/4W
R252 1-247-807-31 CARBON 100 5% 1/4W
R253 1-249-429-11 CARBON 10K 5% 1/4W

R254 1-249-429-11 CARBON 10K 5% 1/4W
R255 1-247-871-11 CARBON 47K 5% 1/4W
R262 1-247-871-11 CARBON 47K 5% 1/4W
R263 1-247-831-11 CARBON 1K 5% 1/4W
R264 1-249-421-11 CARBON 2.2K 5% 1/4W

R271 1-247-871-11 CARBON 47K 5% 1/4W
R272 1-249-421-11 CARBON 2.2K 5% 1/4W
R273 1-247-807-31 CARBON 100 5% 1/4W
R274 1-247-831-11 CARBON 1K 5% 1/4W
R275 1-249-421-11 CARBON 2.2K 5% 1/4W

R276 1-249-421-11 CARBON 2.2K 5% 1/4W
R277 1-247-847-11 CARBON 4.7K 5% 1/4W
R278 1-249-429-11 CARBON 10K 5% 1/4W
R279 1-247-863-11 CARBON 22K 5% 1/4W
R280 1-247-871-11 CARBON 47K 5% 1/4W

R310 1-247-871-11 CARBON 47K 5% 1/4W

< SWITCH >

S204 1-771-410-21 SWITCH, TACTILE (3)
S205 1-771-410-21 SWITCH, TACTILE (6)
S206 1-771-410-21 SWITCH, TACTILE (9)
S207 1-771-410-21 SWITCH, TACTILE (DIRECT)
S208 1-771-410-21 SWITCH, TACTILE (0)

S209 1-771-410-21 SWITCH, TACTILE (8)
S210 1-771-410-21 SWITCH, TACTILE (5)
S211 1-771-410-21 SWITCH, TACTILE (2)
S212 1-771-410-21 SWITCH, TACTILE (7)
S213 1-771-410-21 SWITCH, TACTILE (SHIFT)

S215 1-771-410-21 SWITCH, TACTILE (NAME)
S216 1-771-410-21 SWITCH, TACTILE (FM)
S217 1-771-410-21 SWITCH, TACTILE (FM MODE)
S218 1-771-410-21 SWITCH, TACTILE (PRESET TUNING –)
S219 1-771-410-21 SWITCH, TACTILE (TUNING/CHAR –)

S220 1-771-410-21 SWITCH, TACTILE (TUNING/CHAR +)
S221 1-771-410-21 SWITCH, TACTILE (MEMORY/ENTER)
S222 1-771-410-21 SWITCH, TACTILE (1)
S223 1-771-410-21 SWITCH, TACTILE (4)
S230 1-771-410-21 SWITCH, TACTILE (AM)

S231 1-771-410-21 SWITCH, TACTILE (PRESET TUNING +)
S238 1-771-410-21 SWITCH, TACTILE (BASS BOOST)
S239 1-771-410-21 SWITCH, TACTILE (DISPLAY)

< VIBRATOR >

X201 1-795-736-21 VIBRATOR, CERAMIC (4.19MHz)

*************************************************************

A-1242-216-A MAIN BOARD, COMPLETE

*********************

1-533-217-41 HOLDER, FUSE

R281 1-247-831-11 CARBON 1K 5% 1/4W
R282 1-249-421-11 CARBON 2.2K 5% 1/4W
R283 1-249-421-11 CARBON 2.2K 5% 1/4W
R284 1-247-847-11 CARBON 4.7K 5% 1/4W
R285 1-249-429-11 CARBON 10K 5% 1/4W

R286 1-247-863-11 CARBON 22K 5% 1/4W
R287 1-247-871-11 CARBON 47K 5% 1/4W
R288 1-249-429-11 CARBON 10K 5% 1/4W
R291 1-249-429-11 CARBON 10K 5% 1/4W
R292 1-249-429-11 CARBON 10K 5% 1/4W

R293 1-249-429-11 CARBON 10K 5% 1/4W
R294 1-249-429-11 CARBON 10K 5% 1/4W
R295 1-249-429-11 CARBON 10K 5% 1/4W
R296 1-249-401-11 CARBON 47 5% 1/4W
R298 1-247-847-11 CARBON 4.7K 5% 1/4W

R299 1-247-807-31 CARBON 100 5% 1/4W
R300 1-247-807-31 CARBON 100 5% 1/4W
R301 1-247-807-31 CARBON 100 5% 1/4W

10

< CAPACITOR >

C402 1-126-964-11 ELECT 10uF 20% 50V
C404 1-126-961-11 ELECT 2.2uF 20% 50V
C406 1-126-964-11 ELECT 10uF 20% 50V
C408 1-126-964-11 ELECT 10uF 20% 50V
C410 1-126-961-11 ELECT 2.2uF 20% 50V

C412 1-126-964-11 ELECT 10uF 20% 50V
C413 1-126-963-11 ELECT 4.7uF 20% 50V
C414 1-136-167-00 FILM 0.15uF 5% 50V
C415 1-136-167-00 FILM 0.15uF 5% 50V
C416 1-137-190-11 FILM 0.22uF 5% 50V

C417 1-137-190-11 FILM 0.22uF 5% 50V
C418 1-136-287-11 FILM 0.0047uF 5% 100V
C419 1-126-964-11 ELECT 10uF 20% 50V
C420 1-126-963-11 ELECT 4.7uF 20% 50V
C421 1-126-963-11 ELECT 4.7uF 20% 50V

C422 1-126-963-11 ELECT 4.7uF 20% 50V

STR-DE197

MAIN

Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark

C423 1-126-963-11 ELECT 4.7uF 20% 50V
C424 1-126-961-11 ELECT 2.2uF 20% 50V
C425 1-126-965-11 ELECT 22uF 20% 50V
C426 1-126-964-11 ELECT 10uF 20% 50V
C452 1-126-964-11 ELECT 10uF 20% 50V

C905 1-126-936-11 ELECT 3300uF 20% 16V
C906 1-164-159-11 CERAMIC 0.1uF 50V
C907 1-164-159-11 CERAMIC 0.1uF 50V
C908 1-126-964-11 ELECT 10uF 20% 50V
C909 1-126-957-11 ELECT 0.22uF 20% 50V

C454 1-126-961-11 ELECT 2.2uF 20% 50V
C456 1-126-964-11 ELECT 10uF 20% 50V
C458 1-126-964-11 ELECT 10uF 20% 50V
C460 1-126-961-11 ELECT 2.2uF 20% 50V
C462 1-126-964-11 ELECT 10uF 20% 50V

C463 1-126-963-11 ELECT 4.7uF 20% 50V
C464 1-136-167-00 FILM 0.15uF 5% 50V
C465 1-136-167-00 FILM 0.15uF 5% 50V
C466 1-137-190-11 FILM 0.22uF 5% 50V
C467 1-137-190-11 FILM 0.22uF 5% 50V

C468 1-136-287-11 FILM 0.0047uF 5% 100V
C469 1-126-964-11 ELECT 10uF 20% 50V
C470 1-126-963-11 ELECT 4.7uF 20% 50V
C474 1-126-961-11 ELECT 2.2uF 20% 50V
C475 1-126-965-11 ELECT 22uF 20% 50V

C476 1-126-964-11 ELECT 10uF 20% 50V
C483 1-126-965-11 ELECT 22uF 20% 50V
C484 1-126-964-11 ELECT 10uF 20% 50V
C485 1-164-159-11 CERAMIC 0.1uF 50V
C486 1-128-817-11 CERAMIC 470PF 5% 50V

C487 1-128-817-11 CERAMIC 470PF 5% 50V
C490 1-126-925-11 ELECT 470uF 20% 10V
C602 1-128-809-11 CERAMIC 100PF 5% 50V
C603 1-107-583-11 CERAMIC 3PF 0.25PF 500V
C604 1-128-817-11 CERAMIC 470PF 5% 50V

C910 1-164-159-11 CERAMIC 0.1uF 50V
C911 1-164-159-11 CERAMIC 0.1uF 50V
C912 1-135-851-21 MYLAR 0.22uF 100V
C913 1-135-851-21 MYLAR 0.22uF 100V
C914 1-165-946-11 ELECT 6800uF 20% 71V

C915 1-165-946-11 ELECT 6800uF 20% 71V
C916 1-164-159-11 CERAMIC 0.1uF 50V
C917 1-164-159-11 CERAMIC 0.1uF 50V
C918 1-126-944-11 ELECT 3300uF 20% 25V
C919 1-126-947-11 ELECT 47uF 20% 35V

C920 1-126-947-11 ELECT 47uF 20% 35V
C921 1-126-947-11 ELECT 47uF 20% 35V
C922 1-127-888-11 CERAMIC 0.1uF 10% 50V
C923 1-126-947-11 ELECT 47uF 20% 35V
C924 1-127-888-11 CERAMIC 0.1uF 10% 50V

C925 1-126-933-11 ELECT 100uF 20% 16V
C926 1-127-888-11 CERAMIC 0.1uF 10% 50V
C927 1-126-947-11 ELECT 47uF 20% 35V
C928 1-126-967-11 ELECT 47uF 20% 50V
C929 1-128-560-11 ELECT 22uF 20% 100V

C930 1-128-560-11 ELECT 22uF 20% 100V
C931 1-164-159-11 CERAMIC 0.1uF 50V
C942 1-164-159-11 CERAMIC 0.1uF 50V

< CONNECTOR >

C605 1-107-583-11 CERAMIC 3PF 0.25PF 500V
C606 1-126-933-11 ELECT 100uF 20% 16V
C607 1-126-963-11 ELECT 4.7uF 20% 50V
C608 1-162-815-11 CERAMIC 47PF 5% 500V
C652 1-128-809-11 CERAMIC 100PF 5% 50V

C653 1-107-583-11 CERAMIC 3PF 0.25PF 500V
C654 1-128-817-11 CERAMIC 470PF 5% 50V
C655 1-107-583-11 CERAMIC 3PF 0.25PF 500V
C656 1-126-933-11 ELECT 100uF 20% 16V
C657 1-126-963-11 ELECT 4.7uF 20% 50V

C658 1-162-815-11 CERAMIC 47PF 5% 500V
C701 1-126-947-11 ELECT 47uF 20% 35V
C702 1-162-815-11 CERAMIC 47PF 5% 500V
C703 1-162-815-11 CERAMIC 47PF 5% 500V
C704 1-128-813-11 CERAMIC 220PF 5% 50V

C705 1-137-372-11 MYLAR 0.022uF 5% 50V
C751 1-126-947-11 ELECT 47uF 20% 35V
C752 1-162-815-11 CERAMIC 47PF 5% 500V
C753 1-162-815-11 CERAMIC 47PF 5% 500V
C754 1-128-813-11 CERAMIC 220PF 5% 50V

C755 1-137-372-11 MYLAR 0.022uF 5% 50V
C781 1-126-923-11 ELECT 220uF 20% 10V
C782 1-126-964-11 ELECT 10uF 20% 50V
C791 1-164-159-11 CERAMIC 0.1uF 50V
C901 1-164-159-11 CERAMIC 0.1uF 50V

C902 1-164-159-11 CERAMIC 0.1uF 50V
C903 1-164-159-11 CERAMIC 0.1uF 50V
C904 1-126-960-11 ELECT 1uF 20% 50V

CNP901 1-564-321-00 PIN, CONNECTOR (3.96mm PITCH) 2P

* CNP902 1-565-792-11 PIN, CONNECTOR (3.96mm PITCH) 2P
* CNP903 1-564-242-00 PIN, CONNECTOR (3.96mm PITCH) 5P

CNP904 1-691-767-11 PLUG (MICRO CONNECTOR) 5P
CNS1 1-568-830-11 CONNECTOR, FFC 11P

CNS2 1-784-776-11 CONNECTOR, FFC 15P
CNS3 1-784-776-11 CONNECTOR, FFC 15P

< DIODE >

D701 8-719-991-33 DIODE 1SS133T-77
D751 8-719-991-33 DIODE 1SS133T-77
D781 8-719-991-33 DIODE 1SS133T-77
D782 8-719-991-33 DIODE 1SS133T-77
D783 8-719-991-33 DIODE 1SS133T-77

D784 8-719-991-33 DIODE 1SS133T-77
D785 8-719-991-33 DIODE 1SS133T-77
D786 8-719-991-33 DIODE 1SS133T-77
D787 8-719-991-33 DIODE 1SS133T-77
D788 8-719-991-33 DIODE 1SS133T-77

D789 8-719-991-33 DIODE 1SS133T-77
D901 6-500-522-11 DIODE 10EDB40-TA2B5
D902 6-500-522-11 DIODE 10EDB40-TA2B5
D903 6-500-522-11 DIODE 10EDB40-TA2B5
D904 6-500-522-11 DIODE 10EDB40-TA2B5

D905 8-719-991-33 DIODE 1SS133T-77
D906 8-719-991-33 DIODE 1SS133T-77
D907 8-719-072-05 DIODE RBV-602LF-A
D908 6-500-522-11 DIODE 10EDB40-TA2B5

11

STR-DE197

MAIN

Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark

D909 6-500-522-11 DIODE 10EDB40-TA2B5
D910 6-500-522-11 DIODE 10EDB40-TA2B5
D911 6-500-522-11 DIODE 10EDB40-TA2B5
D912 8-719-986-54 DIODE HZS24-1LTA
D913 8-719-109-89 DIODE RD5.6ESB2

R402 1-247-847-11 CARBON 4.7K 5% 1/4W
R403 1-249-421-11 CARBON 2.2K 5% 1/4W
R404 1-249-421-11 CARBON 2.2K 5% 1/4W
R405 1-247-847-11 CARBON 4.7K 5% 1/4W
R406 1-247-847-11 CARBON 4.7K 5% 1/4W

D914 6-500-522-11 DIODE 10EDB40-TA2B5
D981 8-719-991-33 DIODE 1SS133T-77
D982 8-719-991-33 DIODE 1SS133T-77

< EARTH TERMINAL >

* EP901 1-537-738-21 TERMINAL, EARTH

< IC >

IC401 6-700-261-01 IC BD3861FS
IC402 6-710-289-01 IC R2S15904SP
IC403 8-759-167-88 IC NJM4565D
IC404 8-759-932-33 IC BU4066BC
IC601 6-705-630-01 IC STK350-430

IC901 8-759-333-83 IC NJM2103D
IC902 8-759-231-53 IC TA7805S
IC903 8-759-231-57 IC TA7810S
IC904 6-702-771-01 IC TA78033LS
IC906 8-759-243-51 IC TC74ACT08P

< JACK >

J801 1-774-411-11 JACK, PIN 6P (CD IN,MD/TAPE OUT,

J802 1-774-411-11 JACK, PIN 6P (VIDEO 2 AUDIO IN,

VIDEO 1 AUDIO OUT/AUDIO IN)

< COIL >

L701 1-420-872-52 COIL, AIR-CORE
L751 1-420-872-52 COIL, AIR-CORE

< TRANSISTOR >

MD/TAPE IN)

R407 1-247-847-11 CARBON 4.7K 5% 1/4W
R408 1-247-847-11 CARBON 4.7K 5% 1/4W
R409 1-249-421-11 CARBON 2.2K 5% 1/4W
R410 1-249-421-11 CARBON 2.2K 5% 1/4W
R411 1-247-847-11 CARBON 4.7K 5% 1/4W

R412 1-247-847-11 CARBON 4.7K 5% 1/4W
R413 1-247-843-11 CARBON 3.3K 5% 1/4W
R414 1-247-843-11 CARBON 3.3K 5% 1/4W
R415 1-247-831-11 CARBON 1K 5% 1/4W
R416 1-247-871-11 CARBON 47K 5% 1/4W

R421 1-247-871-11 CARBON 47K 5% 1/4W
R422 1-247-863-11 CARBON 22K 5% 1/4W
R423 1-247-863-11 CARBON 22K 5% 1/4W
R424 1-249-429-11 CARBON 10K 5% 1/4W
R425 1-247-847-11 CARBON 4.7K 5% 1/4W

R426 1-247-847-11 CARBON 4.7K 5% 1/4W
R427 1-247-879-11 CARBON 100K 5% 1/4W
R428 1-247-879-11 CARBON 100K 5% 1/4W
R451 1-247-847-11 CARBON 4.7K 5% 1/4W
R452 1-247-847-11 CARBON 4.7K 5% 1/4W

R453 1-249-421-11 CARBON 2.2K 5% 1/4W
R454 1-249-421-11 CARBON 2.2K 5% 1/4W
R455 1-247-847-11 CARBON 4.7K 5% 1/4W
R456 1-247-847-11 CARBON 4.7K 5% 1/4W
R457 1-247-847-11 CARBON 4.7K 5% 1/4W

R458 1-247-847-11 CARBON 4.7K 5% 1/4W
R459 1-249-421-11 CARBON 2.2K 5% 1/4W
R460 1-249-421-11 CARBON 2.2K 5% 1/4W
R461 1-247-847-11 CARBON 4.7K 5% 1/4W
R462 1-247-847-11 CARBON 4.7K 5% 1/4W

Q424 8-729-029-86 TRANSISTOR DTC124ESA
Q474 8-729-029-86 TRANSISTOR DTC124ESA
Q701 8-729-119-76 TRANSISTOR 2SA1175-HFE
Q702 8-729-141-30 TRANSISTOR 2SC3623A-LK
Q705 8-729-042-09 TRANSISTOR 2SA1038S-RSE-TP

Q706 8-729-042-09 TRANSISTOR 2SA1038S-RSE-TP
Q751 8-729-119-76 TRANSISTOR 2SA1175-HFE
Q752 8-729-141-30 TRANSISTOR 2SC3623A-LK
Q755 8-729-042-09 TRANSISTOR 2SA1038S-RSE-TP
Q756 8-729-042-09 TRANSISTOR 2SA1038S-RSE-TP

Q781 8-729-119-79 TRANSISTOR 2SC2785-FEK
Q782 8-729-119-79 TRANSISTOR 2SC2785-FEK
Q783 8-729-119-79 TRANSISTOR 2SC2785-FEK
Q784 8-729-042-09 TRANSISTOR 2SA1038S-RSE-TP
Q785 8-729-119-79 TRANSISTOR 2SC2785-FEK

Q786 8-729-140-84 TRANSISTOR 2SC1841-PAFAEA
Q901 8-729-119-79 TRANSISTOR 2SC2785-FEK
Q902 8-729-045-21 TRANSISTOR 2SD1513TP-LK
Q903 8-729-119-79 TRANSISTOR 2SC2785-FEK
Q904 8-729-140-97 TRANSISTOR 2SB734-34

< RESISTOR >

R401 1-247-847-11 CARBON 4.7K 5% 1/4W

R463 1-247-843-11 CARBON 3.3K 5% 1/4W
R464 1-247-843-11 CARBON 3.3K 5% 1/4W
R465 1-247-831-11 CARBON 1K 5% 1/4W
R466 1-247-871-11 CARBON 47K 5% 1/4W
R471 1-247-871-11 CARBON 47K 5% 1/4W

R472 1-247-863-11 CARBON 22K 5% 1/4W
R473 1-247-863-11 CARBON 22K 5% 1/4W
R474 1-249-429-11 CARBON 10K 5% 1/4W
R475 1-247-847-11 CARBON 4.7K 5% 1/4W
R476 1-247-847-11 CARBON 4.7K 5% 1/4W

R477 1-247-879-11 CARBON 100K 5% 1/4W
R478 1-247-879-11 CARBON 100K 5% 1/4W
R481 1-247-807-31 CARBON 100 5% 1/4W
R482 1-247-807-31 CARBON 100 5% 1/4W
R484 1-247-807-31 CARBON 100 5% 1/4W

R485 1-247-807-31 CARBON 100 5% 1/4W
R602 1-249-439-11 CARBON 68K 5% 1/4W
R603 1-249-439-11 CARBON 68K 5% 1/4W
R604 1-247-831-11 CARBON 1K 5% 1/4W
R605 1-247-831-11 CARBON 1K 5% 1/4W

R606 1-247-879-11 CARBON 100K 5% 1/4W
R652 1-249-439-11 CARBON 68K 5% 1/4W
R653 1-249-439-11 CARBON 68K 5% 1/4W

12

STR-DE197

MAIN

Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark

R654 1-247-831-11 CARBON 1K 5% 1/4W
R655 1-247-831-11 CARBON 1K 5% 1/4W
R656 1-247-879-11 CARBON 100K 5% 1/4W
R697 1-247-879-11 CARBON 100K 5% 1/4W
R701 1-249-421-11 CARBON 2.2K 5% 1/4W

R912 1-247-831-11 CARBON 1K 5% 1/4W
R913 1-249-404-00 CARBON 82 5% 1/4W F
R914 1-247-847-11 CARBON 4.7K 5% 1/4W

0 R915 1-240-877-11 FUSIBLE 0.15 5% 1/2W F

R916 1-249-389-11 CARBON 4.7 5% 1/4W F

R702 1-249-440-11 CARBON 82K 5% 1/4W
R703 1-249-414-11 CARBON 560 5% 1/4W
R704 1-249-402-11 CARBON 56 5% 1/4W F
R705 1-249-402-11 CARBON 56 5% 1/4W F
R706 1-234-182-11 ENCAPSULATED COMPONENT 0.22X2 5W

R707 1-247-847-11 CARBON 4.7K 5% 1/4W
R708 1-240-855-81 CARBON 6.2K 5% 1/4W F
R709 1-249-419-11 CARBON 1.5K 5% 1/4W
R710 1-247-881-00 CARBON 120K 5% 1/4W
R711 1-249-431-11 CARBON 15K 5% 1/4W

R712 1-249-393-11 CARBON 10 5% 1/4W F
R713 1-247-871-11 CARBON 47K 5% 1/4W
R714 1-249-389-11 CARBON 4.7 5% 1/4W F
R751 1-249-421-11 CARBON 2.2K 5% 1/4W
R752 1-249-440-11 CARBON 82K 5% 1/4W

R753 1-249-414-11 CARBON 560 5% 1/4W
R754 1-249-402-11 CARBON 56 5% 1/4W F
R755 1-249-402-11 CARBON 56 5% 1/4W F
R756 1-234-182-11 ENCAPSULATED COMPONENT 0.22X2 5W
R757 1-247-847-11 CARBON 4.7K 5% 1/4W

R758 1-240-855-81 CARBON 6.2K 5% 1/4W F
R759 1-249-419-11 CARBON 1.5K 5% 1/4W
R760 1-247-881-00 CARBON 120K 5% 1/4W
R761 1-249-431-11 CARBON 15K 5% 1/4W
R762 1-249-393-11 CARBON 10 5% 1/4W F

R917 1-249-429-11 CARBON 10K 5% 1/4W
R918 1-247-831-11 CARBON 1K 5% 1/4W
R919 1-247-871-11 CARBON 47K 5% 1/4W
R920 1-247-871-11 CARBON 47K 5% 1/4W
R923 1-249-429-11 CARBON 10K 5% 1/4W

R926 1-247-791-11 CARBON 22 5% 1/4W
R929 1-249-401-11 CARBON 47 5% 1/4W F
R930 1-249-401-11 CARBON 47 5% 1/4W F

< RELAY >

RY781 1-755-416-12 RELAY
RY782 1-755-416-12 RELAY
RY783 1-755-416-12 RELAY
RY981 1-755-013-11 RELAY

0 RY982 1-755-276-11 RELAY, POWER

< TRANSFORMER >

0 T902 1-435-281-11 TRANSFORMER, POWER (SUB)

< TERMINAL BOARD >

TM801 1-537-376-11 TERMINAL BOARD (SPEAKERS A,B)

R763 1-247-871-11 CARBON 47K 5% 1/4W
R764 1-249-389-11 CARBON 4.7 5% 1/4W F
R781 1-247-847-11 CARBON 4.7K 5% 1/4W
R782 1-247-847-11 CARBON 4.7K 5% 1/4W
R783 1-247-847-11 CARBON 4.7K 5% 1/4W

R784 1-249-404-00 CARBON 82 5% 1/4W F
R785 1-249-404-00 CARBON 82 5% 1/4W F
R786 1-247-847-11 CARBON 4.7K 5% 1/4W
R787 1-247-847-11 CARBON 4.7K 5% 1/4W
R788 1-249-427-11 CARBON 6.8K 5% 1/4W

R789 1-247-871-11 CARBON 47K 5% 1/4W
R790 1-247-831-11 CARBON 1K 5% 1/4W
R791 1-247-871-11 CARBON 47K 5% 1/4W

0 R792 1-215-891-11 METAL OXIDE 680 5% 2W F
0 R793 1-215-891-11 METAL OXIDE 680 5% 2W F

R794 1-249-429-11 CARBON 10K 5% 1/4W
R795 1-249-404-00 CARBON 82 5% 1/4W F
R901 1-247-847-11 CARBON 4.7K 5% 1/4W
R902 1-249-381-11 CARBON 1 5% 1/4W F

0 R903 1-219-237-11 SOLID 3.3M 20% 1/2W F

R904 1-249-435-11 CARBON 33K 5% 1/4W
R905 1-247-863-11 CARBON 22K 5% 1/4W
R906 1-249-421-11 CARBON 2.2K 5% 1/4W
R907 1-249-428-11 CARBON 8.2K 5% 1/4W
R908 1-249-422-11 CARBON 2.7K 5% 1/4W

R909 1-249-431-11 CARBON 15K 5% 1/4W
R910 1-249-429-11 CARBON 10K 5% 1/4W
R911 1-247-843-11 CARBON 3.3K 5% 1/4W

13

STR-DE197

REVISION HISTORY

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. 05 New

1.1 2004. 10 End of the part number of 8-729-042-29 is changed to -09. (SPM-04105)

1.2 2006. 02 Color addition of silver (hair-line finish). (SPM-06013)

1.3 2006. 09

1.4 2007. 03

1.5 2007. 05

Change the MAIN, DISPLAY, VOLUME, H.PHONE, POWER,
FUNCTION KEY and AC OUTLET boards. (Supplement-1) (ECN-ECB72814)
MAIN and DISPLAY boards change of US model. (Supplement-2)

(ENG-07003)

Correction of part number of DISPLAY BOARD, COMPLETE and
MAIN BOARD, COMPLETE of SUPPLEMENT-1. (SPM-07020)

14