Sony STRDE-898 Service manual

STR-DE898/DE998

SERVICE MANUAL

Ver. 1.1 2005. 07

Photo: STR-DE998

Manufactured under license from Dolby Laboratories.
“Dolby”, “Pro Logic” and the double-D symbol are
trademarks of Dolby Laboratories.
“DTS”, “DTS-ES”, “Neo:6” and “DTS 96/24” are
trademarks of Digital Theater Systems, Inc.

SPECIFICATIONS

US Model

Canadian Model

STR-DE898/DE998

E Model

Australian Model

STR-DE898

AUDIO POWER SPECIFICATIONS
POWER OUTPUT AND TOTAL HARMONIC

DISTORTION:
(Models of area code US only)

With 8 ohm loads, both channels driven, from
20 – 20,000 Hz; rated 100 watts (STR-DE898)/
110 watts (STR-DE998) 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 STR-DE898: US, CND
Rated Power Output at Stereo Mode
(8 ohms 20 Hz – 20 kHz, THD 0.09 %)

(8 ohms 1 kHz, THD 0.7 %)

(8 ohms 1 kHz, THD 10 %)

Reference Power Output
(8 ohms 20 Hz – 20 kHz, THD 0.09 %)

(8 ohms 1 kHz, THD 0.7 %)

(8 ohms 1 kHz, THD 10 %)

100 W + 100 W

110 W + 110 W

140 W + 140 W

1)

FRONT
CENTER
SURR
SURR BACK

FRONT
CENTER
SURR
SURR BACK

FRONT
CENTER
SURR
SURR BACK

2)

: 100 W/ch

2)

: 100 W

2)

: 100 W/ch

2)

: 110 W/ch

2)

: 110 W

2)

: 110 W/ch

2)

: 140 W/ch

2)

: 140 W

2)

: 140 W/ch

1)

1)

1)

2)

: 100 W/ch

2)

: 110 W/ch

2)

: 140 W/ch

Models of area code E2
Rated Power Output at Stereo Mode
(8 ohms 20 Hz – 20 kHz, THD 0.09 %)

(8 ohms 1 kHz, THD 0.7 %)

(8 ohms 1 kHz, THD 10 %)

Reference Power Output
(8 ohms 20 Hz – 20 kHz, THD 0.09 %)

(8 ohms 1 kHz, THD 0.7 %)

(8 ohms 1 kHz, THD 10 %)

90 W + 90 W

100 W + 100 W

125 W + 125 W

1)

FRONT
CENTER
SURR
SURR BACK

FRONT
CENTER
SURR
SURR BACK

FRONT
CENTER
SURR
SURR BACK

2)

: 115 W/ch

2)

: 115 W

2)

: 115 W/ch

2)

: 125 W/ch

2)

: 125 W

2)

: 125 W/ch

2)

: 155 W/ch

2)

: 155 W

2)

: 155 W/ch

1)

1)

1)

2)

: 115 W/ch

2)

: 125 W/ch

2)

: 155 W/ch

– Continued on next page –

FM STEREO/FM-AM RECEIVER

9-879-624-02

2005G04-1
© 2005. 07

Sony Corporation

Audio Group
Published by Sony Engineering Corporation

1

STR-DE898/DE998

Ver. 1.1

Models of area code AUS, TW
Rated Power Output at Stereo Mode
(8 ohms 20 Hz – 20 kHz, THD 0.09 %)

90 W + 90 W

(8 ohms 1 kHz, THD 0.7 %)

100 W + 100 W

(8 ohms 1 kHz, THD 10 %)

130 W + 130 W
Reference Power Output
(8 ohms 20 Hz – 20 kHz, THD 0.09 %)

1)

FRONT

CENTER

SURR

2)

2)

: 115 W/ch

SURR BACK
(8 ohms 1 kHz, THD 0.7 %)

FRONT

CENTER

2)

SURR

2)

: 125 W/ch

SURR BACK
(8 ohms 1 kHz, THD 10 %)

FRONT

CENTER

2)

SURR

2)

: 155 W/ch

SURR BACK

Models of area code AR, KR
Rated Power Output at Stereo Mode
(8 ohms 20 Hz – 20 kHz, THD 0.09 %)

90 W + 90 W

80 W + 80 W
(8 ohms 1 kHz, THD 0.7 %)

100 W + 100 W

95 W + 95 W
(8 ohms 1 kHz, THD 10 %)

130 W + 130 W

120 W + 120 W
Reference Power Output
(8 ohms 20 Hz – 20 kHz, THD 0.09 %)

1)

FRONT

CENTER

SURR

2)

2)

: 115 W/ch

SURR BACK
(8 ohms 1 kHz, THD 0.7 %)

FRONT

CENTER

2)

SURR

2)

: 125 W/ch

SURR BACK
(8 ohms 1 kHz, THD 10 %)

FRONT

CENTER

2)

SURR

2)

: 155 W/ch

SURR BACK

Models of area code SP, MY
Rated Power Output at Stereo Mode
(8 ohms 20 Hz – 20 kHz, THD 0.09 %)

80 W + 80 W

75 W + 75 W
(8 ohms 1 kHz, THD 0.7 %)

90 W + 90 W

80 W + 80 W
(8 ohms 1 kHz, THD 10 %)

120 W + 120 W

110 W + 110 W
Reference Power Output
(8 ohms 20 Hz – 20 kHz, THD 0.09 %)

1)

FRONT

CENTER

SURR

2)

2)

: 100 W/ch

SURR BACK
(8 ohms 1 kHz, THD 0.7 %)

FRONT

CENTER

2)

SURR

2)

: 110 W/ch

SURR BACK
(8 ohms 1 kHz, THD 10 %)

FRONT

CENTER

2)

SURR

2)

: 140 W/ch

SURR BACK

1)

1)

1)

: 115 W/ch

2)

: 115 W

2)

: 115 W/ch

: 125 W/ch

2)

: 125 W

2)

: 125 W/ch

: 155 W/ch

2)

: 155 W

2)

: 155 W/ch

1)

3)

1)

3)

1)

3)

: 115 W/ch

2)

: 115 W

2)

: 115 W/ch

: 125 W/ch

2)

: 125 W

2)

: 125 W/ch

: 155 W/ch

2)

: 155 W

2)

: 155 W/ch

1)

3)

1)

3)

1)

3)

: 100 W/ch

2)

: 100 W

2)

: 100 W/ch

: 110 W/ch

2)

: 110 W

2)

: 110 W/ch

: 140 W/ch

2)

: 140 W

2)

: 140 W/ch

Models of area code STR-DE998: US, CND
Rated Power Output at Stereo Mode
(8 ohms 20 Hz – 20 kHz, THD 0.09 %)

110 W + 110 W

(8 ohms 1 kHz, THD 0.7 %)

120 W + 120 W

(8 ohms 1 kHz, THD 10 %)

150 W + 150 W

Reference Power Output

1)

(8 ohms 20 Hz – 20 kHz, THD 0.09 %)

FRONT
CENTER
SURR
SURR BACK

(8 ohms 1 kHz, THD 0.7 %)

FRONT
CENTER
SURR
SURR BACK

(8 ohms 1 kHz, THD 10 %)

FRONT
CENTER
SURR
SURR BACK

2)

: 110 W/ch

2)

: 110 W

2)

: 110 W/ch

2)

: 120 W/ch

2)

: 120 W

2)

: 120 W/ch

2)

: 150 W/ch

2)

: 150 W

2)

: 150 W/ch

1)

1)

1)

2)

: 110 W/ch

2)

: 120 W/ch

2)

: 150 W/ch

1) Measured under the following conditions:
Area code Power requirements

US, CND 120 V AC, 60 Hz
E2, AUS 240 V AC, 50 Hz
AR, SP, MY, KR 230 V AC, 50 Hz
TW 110 V AC, 60 Hz

2) Depending on the sound field settings and the
source, there may be no sound output.

3) Measured under the following conditions:

Area code Power requirements
AR, SP, MY, KR 220 V AC, 50 Hz

Frequency response
PHONO RIAA equalization curve

±0.5 dB

MUL TI CH IN, 10 Hz – 70 kHz
SA-CD/CD, TV/SAT, +0.5/–2 dB (with sound
MD/TAPE, DVD, field and equalizer
VIDEO 1, 2, 3 bypassed)

Inputs (Analog)
PHONO Sensitivity: 8 mV

Impedance: 50 k ohms

4)

S/N

: 86 dB

5)

(A, 8 mV

)

MUL TI CH IN, Sensitivity: 500 mV
SA-CD/CD, TV/SAT, Impedance: 50 k ohms
MD/TAPE, DVD, S/N
VIDEO 1, 2, 3 (A, 500 mV

4)

: 96 dB

5)

)

4) INPUT SHORT (with sound field and equalizer
bypassed).

5) Weighted network, input level.

Inputs (Digital)
DVD, SA-CD/CD Sensitivity: –

(Coaxial) Impedance: 75 ohms

S/N: 100 dB
(A, 20 kHz LPF)

TV/SAT, SA-CD/CD, Sensitivity: –
MD/T APE, VIDEO 3 Impedance: –
(Optical) S/N: 100 dB

(A, 20 kHz LPF)

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

VIDEO 1, 2 Impedance: 10 k ohms
(AUDIO OUT)

SUB WOOFER Voltage: 2 V

Impedance: 1 k ohm

Outputs (Digital)
MD/TAPE (Optical) Sensitivity: –

Equalizer
Gain levels ±10 dB, 0.5 dB step

2

STR-DE898/DE998

Ver. 1.1

FM tuner section

Tuning range 87.5 – 108.0 MHz
Antenna FM wire antenna
Antenna terminals 75 ohms, unbalanced
Intermediate frequency 10.7 MHz
Sensitivity

Mono: 18.3 dBf, 2.2 µV/75 ohms

Stereo: 38.3 dBf, 22.5 µV/75 ohms
Useable sensitivity 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
Frequency response 30 Hz – 15 kHz,

Selectivity 60 dB at 400 kHz

+0.5/–2 dB

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 E2

With 10-kHz tuning scale: 530 – 1,610 kHz

With 9-kHz tuning scale: 531 – 1,602 kHz

Models of area code AR

With 10-kHz tuning scale: 530 – 1,610 kHz

Models of area code AUS, SP, MY, KR, TW

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

6) You can change the AM tuning scale to 9 kHz or 10 kHz.

After tuning in any AM station, turn off the recei ver. While
holding down PRESET TUNING + or TUNING +, 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.

6)

6)

6)

6)

Video section

Inputs/Outputs

Video: 1 Vp-p, 75 ohms
S-video: Y: 1 Vp-p, 75 ohms

COMPONENT VIDEO: Y: 1 Vp-p, 75 ohms

80 MHz HD Pass Through

C: 0.286 Vp-p, 75 ohms

PB/CB/B-Y: 0.7 Vp-p,

75 ohms

PR/CR/R-Y: 0.7 Vp-p,

75 ohms

General

Power requirements
Area code Power requirements

US, CND 120 V AC, 60 Hz
E2 120/220/240 V AC,

50/60 Hz
AUS 240 V AC, 50 Hz
AR, SP, MY, KR 220 – 230 V AC, 50/60 Hz
TW 110 V AC, 50/60 Hz

Power consumption
Area code Power consumption

STR-DE898: US, E2 300 W
STR-DE998: US 310 W
STR-DE898: CND 410 VA
STR-DE998: CND 420 VA
AR, AUS, KR 270 W
SP, MY 230 W
TW 550 W

Power consumption (during standby mode)

0.3 W

AC outlets
(Except for models of area code AR, KR, TW)

Area code AC outlets
US, CND 2 switched,

120 W/1A MAX
E2, AUS, SP, MY 1 switched, 100 W MAX

Dimensions (w/h/d) (Approx.)
STR-DE898: 430 × 157.5 × 371 mm

(16 7/8 × 6 2/8 × 14 5/8

inches) including

projecting parts and

controls
STR-DE998: 430 × 157.5 × 402 mm

(16 7/8 × 6 2/8 × 15 7/8

inches) including

projecting parts and

controls
Mass (Approx.)
STR-DE898: 10.5 kg (23 lb 3 oz)
STR-DE998: 13.5 kg (29 lb 13 oz)

Supplied accessories

FM wire antenna (1)
AM loop antenna (1)
Remote commander RM-AAL001 (1)
(STR-DE898: US, CND, E2, AR)
Remote commander RM-AAE001 (1) (STR-DE998)
Remote commander RM-AAP002 (1)
(STR-DE898: AUS, SP, MY, KR, TW)
R6 (size-AA) batteries (2)

Design and specifications are subject to change
without notice.

•Abbreviation

CND : Canadian model
E2 : AC 120 V area in E model
AR : Argentina model
AUS: Australian model
SP : Singapore model
MY : Malaysia model
KR : Korean model
TW : Taiwan 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.

ATTENTION AU COMPOSANT AYANT RAPPORT

À LA SÉCURITÉ!!

LES COMPOSANTS IDENTIFIÉS PAR UNE MARQUE 0 SUR LES
DIAGRAMMES SCHÉMATIQUES ET LA LISTE DES PIÈCES
SONT CRITIQUES POUR LA SÉCURITÉ DE FONCTIONNEMENT.
NE REMPLACER CES COMPOSANTS QUE PAR DES PIÈCES
SONY DONT LES NUMÉROS SONT DONNÉS DANS CE MANUEL
OU DANS LES SUPPLÉMENTS PUBLIÉS PAR SONY.

3

STR-DE898/DE998

Ver. 1.1

SAFETY CHECK-OUT (US MODEL)

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 AC 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 microampers.).
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 low­voltage 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 2 V AC range are suit­able. (See Fig. A)

To Exposed Metal
Parts on Set

MODEL IDENTIFICATION

— BACK PANEL —

Part No.

MODEL PART No.

STR-DE898: US 2-514-879-0s
STR-DE898: CND 2-514-879-1s
STR-DE898: SP, MY 2-514-879-2s
STR-DE898: AUS 2-514-879-3s
STR-DE898: E2 2-514-879-4s
STR-DE898: AR 2-514-879-5s
STR-DE898: TW 2-514-879-7s
STR-DE898: KR 2-514-879-8s
STR-DE998: US 2-580-905-0s
STR-DE998: CND 2-580-905-1s

0.15 µF

1.5 k

Ω

Earth Ground

AC
voltmeter
(0.75 V)

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

•Abbreviation
CND: Canadian model
SP : Singapore model
MY : Malaysia model
AUS: Australian model
E2 : AC 120 V area in E model
AR : Argentina model
TW : Taiwan model
KR : Korean model

4

TABLE OF CONTENTS

1. GENERAL

Main Unit (STR-DE898) ......................................................... 6

Remote Button Description

(STR-DE898: US, CND, E2, AR model)................................ 7

Remote Button Description

(STR-DE898: AUS, SP, MY, KR, TW model) ........................ 8

Main Unit (STR-DE998) ......................................................... 9

Remote Button Description (STR-DE998) ........................... 10

2. DISASSEMBLY

2-1. Case ..................................................................................... 11

2-2. Front Panel Section ............................................................. 12

2-3. Back Panel Section.............................................................. 12

2-4. Digital Board ....................................................................... 13

2-5. Main Board ......................................................................... 13

2-6. STBY Board........................................................................ 14

3. TEST MODE .............................................................. 15

4. DIAGRAMS

4-1. Circuit Boards Location ...................................................... 16

4-2. Block Diagram — Tuner/Audio Section —........................ 17

4-3. Block Diagram — Digital Section — ................................. 18

4-4. Block Diagram — Video Section — ................................... 19

4-5. Block Diagram — Key/Display Section — ........................ 20

4-6. Block Diagram — OSD Section — .................................... 21

4-7. Block Diagram — Power Section — .................................. 22

4-8. Printed Wiring Boards — Main Section — ........................ 24

4-9. Schematic Diagram — Main Section (1/3) — .................... 25

4-10. Schematic Diagram — Main Section (2/3) — .................. 26

4-11. Schematic Diagram — Main Section (3/3) — .................. 27

4-12. Printed Wiring Board — Digital Section (Side A) —....... 28

4-13. Printed Wiring Board — Digital Section (Side B) — ....... 29

4-14. Schematic Diagram — Digital Section (1/5) — ............... 30

4-15. Schematic Diagram — Digital Section (2/5) — ............... 31

4-16. Schematic Diagram — Digital Section (3/5) — ............... 32

4-17. Schematic Diagram — Digital Section (4/5) — ............... 33

4-18. Schematic Diagram — Digital Section (5/5) — ............... 34

4-19. Printed Wiring Boards — AV SYNC JRC Section — ...... 35

4-20. Schematic Diagram — AV SYNC JRC Section — .......... 35

4-21. Printed Wiring Board — Speaker Section — ................... 36

4-22. Schematic Diagram — Speaker Section — ...................... 36

4-23. Printed Wiring Boards — Video (AU) Section — ........... 37

4-24. Schematic Diagram — Video (AU) Section —................. 38

4-25. Printed Wiring Board — Video Section (Side A) —......... 39

4-26. Printed Wiring Board — Video Section (Side B) —......... 40

4-27. Schematic Diagram — Video Section (1/2) — ................. 41

4-28. Schematic Diagram — Video Section (2/2) — ................. 42

4-29. Printed Wiring Board — S-video Section — .................... 43

4-30. Schematic Diagram — S-video Section —....................... 43

4-31. Printed Wiring Boards — Display Section— ................... 44

4-32. Schematic Diagram — Display Section—........................ 45

4-33. Printed Wiring Boards — STBY Section —..................... 46

4-34. Schematic Diagram — STBY Section — ......................... 47

STR-DE898/DE998

Ver. 1.1

5. EXPLODED VIEWS

5-1. Case Section ........................................................................ 60

5-2. Front Panel Section ............................................................. 61

5-3. Back Panel Section.............................................................. 62

5-4. Chassis Section ................................................................... 63

6. ELECTRICAL PARTS LIST .................................... 64

5

STR-DE898/DE998

Illustrati

STR-DE898:

List of button locations and reference pages

SECTION 1

GENERAL

This section is extracted
from instruction manual.

How to use this page

Use this page to find the location of buttons and other
parts of the system that are mentioned in the text.

Main unit

ALPHABETICAL ORDER

A - L

A.F.D. (button/indicator) qf (30,

33)
DIMMER 8 (26)
DISPLAY 7 (26, 58)
Display q; (26)
DVD (indicator) wj (23)
ENTER 9 (17, 18, 41, 59)
FM MODE 4 (24)
INPUT MODE w; (36)
INPUT SELECTOR wa (23, 24,

25, 26, 36, 40, 41, 58)

IR (receptor) 3 (45, 59)

M - O

MAIN MENU 5 (18, 37, 38, 41)
MASTER VOLUME –/+ qk (17,

22, 23, 57)

MD/TAPE (indicator) wg (23)
MEMORY 2 (25)
MOVIE (button/indicator) qg

(31, 32, 58)

MULTI CHANNEL DECODING

(indicator) qa (24)

MULTI CH IN/DIRECT qs (24,

29)

MUSIC (button/indicator) qh (32,

58)

P - Z

PHONES (jack) eg (23, 57)
PHONO (indicator) ws (23)
PRESET TUNING +/– eh (25,

61)
SA-CD/CD (indicator) wf (23)
SPEAKERS (OFF/A/B/A+B) 6

(16, 42, 57)

on number

r

DISPLAY 7 (26, 58)

Name of button/part Reference page

RR

SURR BACK DECODING qj

(33)

TUNER FM/AM (indicator) wd

(23)
TUNING +/– ef (24, 61)
TV/SAT (indicator) wh (23)
VIDEO 1 (indicator) e; (23)
VIDEO 2 (indicator) wl (23)
VIDEO 3 (indicator) wk (23)
VIDEO 3 IN/PORTABLE AV IN

(jacks) ed (13)

NUMBERS AND SYMBOLS

2CH (button/indicator) qd (29,

33, 38)
2ND ZONE ql (43)
–/+ ea (18, 37, 38, 41)
?/1 (power) 1 (17, 18, 22, 38,

59, 61)
</> es (18, 37, 38, 41)

2156734

8 9 q; qa qs qfqd qg qh qj

edegeh ef

eaes

wswdwfwgwhwjwkwle;

wa

ql qk

w;

6

STR-DE898: US, CND, E2, AR model

Operations Using the Remote RM-AAL001

You can use the remote RM-AAL001 to operate
the components in your system.

Before you use your

STR-DE898/DE998

Remote button
description

remote

Inserting batteries into the
remote

Insert R6 (size-AA) batteries with the + and –
properly oriented in the battery compartment.
When using the remote, point it at the remote
sensor on the receiver.

Tip

Under normal conditions, the batteries should last for
about 6 months. When the remote no longer operates
the receiver, replace all batteries with new ones.

Notes

•Do not leave the remote in an extremely hot or hum id
place.

•Do not use a new battery with an old one.

•Do not expose the remote sensor to direct sunlight or
lighting apparatuses. Doing so may cause a
malfunction.

•If you do not use the remote for an extended period
of time, remove the batteries to avoid possible
damage from battery leakage and corrosion.

eh

eg
ef
ed

es
ea
e;
wl

wk

wj

wh
wg

*

wf
wd

ws

ENTER

*

wa

TV ?/1 AV ?/1

RM SET UP

SYSTEM STANDBY

VIDEO1 VIDEO2

AV1 AV2 2ND

MD/TAPE SA-CD/CD

TV/SAT

M1 M2

MULTI CH SOURCE

PHONO

2CH

A.F.D.

123
TEST
TONE

456

ANGLE

AUDIO

789

SUBTITLE ENTER

>

.

0/10 >10/11 12

SHIFT

D.TUNING DISC ALT

M

m

ANT

CLEAR

SEARCH MODE

X

H

TOP MENU/

GUIDE

F

G

f

DISPLAY

TV VOL TV CH

RETURN/EXIT

?/1

PL

SLEEP

VIDEO3 DVD

TUNER

MOVIE

MUSIC

DUAL
MONO

DECODINGDIRECT

JUMP/

PRESET/

TIME

CH/D.SKIP

-

MUTING

AV MENU

MASTER

g

O

TV/

VIDEO

MENU

WIDE DIMMER

SB

x

VOL

MAIN

1
2
3

4
5
6

7

8

9

q;

qa
qs

qd

qf

qg

qh

qj

qk

*

w;

*The H, TV VOL +, TV CH + and MASTER VOL

+ buttons have a tactile dot. Use the tactile dot as a
reference when operating the receiver and other
audio/video components.

ql

*

7

STR-DE898/DE998

Ver. 1.1

STR-DE898: AUS, SP, MY, KR, TW model

Operations Using the Remote RM-AAP002

You can use the remote RM-AAP002 to operate
the components in your system.

Before you use your

Remote button
description

remote

Inserting batteries into the
remote

Insert R6 (size-AA) batteries with the + and –
properly oriented in the battery compartment.
When using the remote, point it at the remote
sensor on the receiver.

Tip

Under normal conditions, the batteries should last for
about 6 months. When the remote no longer operates
the receiver, replace all batteries with new ones.

Notes

•Do not leave the remote in an extremely hot or hum id
place.

•Do not use a new battery with an old one.

•Do not expose the remote sensor to direct sunlight or
lighting apparatuses. Doing so may cause a
malfunction.

•If you do not use the remote for an extended period
of time, remove the batteries to avoid possible
damage from battery leakage and corrosion.

ej

eh
eg
ef

ed
es
ea
e;

wl

wk

wj

*

wh
wg

wf

ENTER

*

wd

TV ?/1 AV ?/1

RM SET UP

SYSTEM STANDBY

VIDEO1 VIDEO2

AV1 AV2

MD/TAPE SA-CD/CD

TV/SAT

AUX MULTI CH SOURCE

PHONO

2CH

A.F.D.

123
TEST
TONE

456

ANGLE

AUDIO

789

SUBTITLE ENTER

>

.

0/10 >10/11 12

SHIFT

D.TUNING DISC ALT

M

m

ANT

CLEAR

SEARCH MODE

X

H

TOP MENU/

GUIDE

F

G

f

DISPLAY

TV VOL TV CH

RETURN/EXIT

?/1

P

SLEEP

VIDEO3 DVD

TUNER

MOVIE

MUSIC

DUAL

MONO

DECODINGDIRECT

JUMP/

PRESET/

TIME

CH/D.SKIP

-

MUTING

AV MENU

MASTER

g

O

TV/

VIDEO

MENU

WIDE DIMMER

SB

x

VOL

MAIN

1

2
3
4

5
6
7

8
9

q;

qa

qs
qd
qf
qg

qh

qj

qk

ql

w;

*

ws

*The H, TV VOL +, TV CH + and MASTER VOL

+ buttons have a tactile dot. Use the tactile dot as a
reference when operating the receiver and other
audio/video components.

wa

*

8

STR-DE998:

Illustrati

List of button locations and reference pages

STR-DE898/DE998

How to use this page

Use this page to find the location of buttons and other
parts of the system that are mentioned in the text.

Main unit

ALPHABETICAL ORDER

A - I

A.F.D. (button/indicator) qg (30,

33)
DIMMER 9 (26)
DISPLAY 8 (26, 58)
Display qs (27)
DVD (indicator) wl (23)
ENTER q; (17, 41, 59)
FM MODE 4 (24)
INPUT MODE wa (36)
INPUT SELECTOR wd (23, 24,

25, 36, 40, 41, 58)

IR (receptor) 3 (45, 59)

M - O

MAIN MENU 7 (18, 37, 38, 41)
MASTER VOLUME –/+ w; (22,

23, 57)

MD/TAPE (indicator) wj (23)
MEMORY 2 (25)
MENU 5 (18, 37, 38, 41)
MOVIE (button/indicator) qj

(31, 32, 58)

MULTI CHANNEL DECODING

(indicator) qa (24)

MULTI CH IN/DIRECT qd (24,

29)

MUSIC (button/indicator) qk ( 32,

58)

ON SCREEN ws (13)

P - Z

PHONES (jack) eh (23, 57)
PHONO (indicator) wf (23)
PRESET TUNING +/– ej (25,

61)

SA-CD/CD (indicator) wh (23)

on number

r

DISPLAY 8 (26, 58)

Name of button/part Reference page

RR

SPEAKERS (OFF/A/B/A+B) 6

(16, 42, 57)

SURR BACK DECODING ql

(33)

TUNER FM/AM (indicator) wg

(23)
TUNING +/– eg (24, 61)
TV/SAT (indicator) wk (23)
VIDEO 1 (indicator) es (23)
VIDEO 2 (indicator) ea (23)
VIDEO 3 (indicator) e; (23)
VIDEO 3 IN/PORTABLE AV IN

(jacks) ef (13)

NUMBERS AND SYMBOLS

2CH (button/indicator) qf (29,

33, 38)
2ND ZONE qh (43)
?/1 (power) 1 (17, 18, 22, 38,

59, 61)
–/+ ed (18, 37, 38, 41)

2

1

ehej eg

57 qh

6834

9 q; qsqa qd qgqf qj qk ql

edef

wd wswfwgwhwjwkwle;eaes

wa

w;

9

STR-DE898/DE998

STR-DE998:

Operations Using the Remote RM-AAE001

You can use the remote RM-AAE001 to operate
the components in your system.

Before you use your

Remote button
description

remote

Inserting batteries into the
remote

Insert R6 (size-AA) batteries with the + and –
properly oriented in the battery compartment.
When using the remote, point it at the remote
sensor on the receiver.

Tip

Under normal conditions, the batteries should last for
about 6 months. When the remote no longer operates
the receiver, replace all batteries with new ones.

Notes

•Do not leave the remote in an extremely hot or hum id
place.

•Do not use a new battery with an old one.

•Do not expose the remote sensor to direct sunlight or
lighting apparatuses. Doing so may cause a
malfunction.

•If you do not use the remote for an extended period
of time, remove the batteries to avoid possible
damage from battery leakage and corrosion.

1
2

TV ?/1 AV ?/1

RM SET UP

SYSTEM STANDBY

?/1

PL

SLEEP

wj
wh

3

v

2CH

A.F.D.

123
TEST
TONE

456

SWAP/

AUDIO

ANGLE

789

SUBTITLE ENTER

>

.

0/10 >10/11 12

SHIFT

D.TUNING DISC ALT

M

m

ANT

CLEAR

H

TOP MENU/

GUIDE

F

G

f

DISPLAY

TV VOL TV CH

PUSH

V

MOVIE

DUAL
MONO

JUMP/

TIME

-

SEARCH MODE

X

AV MENU

g

O

RETURN/EXIT

TV/

VIDEO

WIDE ON SCREEN

MUSIC

SB

DECODINGDIRECT

PRESET/

CH/D.SKIP

x

MUTING

MASTER

VOL

MAIN

MENU

wg
wf

wd

ws
wa
w;
ql

qk

qj

qh
qg

4

5

6
7

*

8
9

0

ENTER

*

qa

qf

*

qs

*The H, TV VOL +, TV CH + and MASTER VOL

+ buttons have a tactile dot. Use the tactile dot as a
reference when operating the receiver and other
audio/video components.

qd

*

10

SECTION 2

DISASSEMBLY

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

SET

2-1. CASE

(Page 11)

STR-DE898/DE998

Ver. 1.1

2-2. FRONT PANEL SECTION

2-3. BACK PANEL SECTION

(Page 12)

2-6. STBY BOARD

2-4. DIGITAL BOARD

(Page 14)

2-5. MAIN BOARD

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

2-1. CASE

1

two screws

(case 3 TP2)

(Page 12)

(Page 13)

(Page 13)

2

three screws

(+BVTP 3

×

8)

3

two screws

(case 3 TP2)

4

case

11

STR-DE898/DE998

)

Ver. 1.1

2-2. FRONT P ANEL SECTION

2

two screws

(+BVTP 3 × 8)

4

CNP701 (4P)

5

two screws

(+BVTP 2.6 (3CR))

6

V3 board (DE898)

FRONT AV board (DE998)

2-3. BACK P ANEL SECTION

5

6

CNP207

CNP851

4

CNP901

3

five screws

qd

back panel section

7

front panel section

(+BVTP 3 × 8)

8

five screws

9

three screws

(+BVTP 3

0

1

CNS505

(+BVTP 3

×

three screws

(+BVTP 3

×

8)

8)

×

8)

qa

five screws

(+BVTP 3

qs

five screws

(+BVTP 3

×

8)

×

8)

12

3

CNP210

2

connector

1

CNS204

7

three screws

(+BVTP 3

×

8

2-4. DIGIT AL BOARD

d

d

2

CNP510

3

CNP507

1

CNP506

4

STR-DE898/DE998

Ver. 1.1

5

DIGITAL boar

2-5. MAIN BOARD

4

two screws

(+BV3 (3-CR))

2

CNP805

5

screw

(+BVTP 3 × 8)

1

CN908

6

3

CNP813

two screws

(+BV3 (3-CR))

7

MAIN boar

13

STR-DE898/DE998

2-6. STBY BOARD

4

2

STBY board

CNP815

3

1

CNP905

claw

14

SECTION 3

TEST MODE

STR-DE898/DE998

Ver. 1.1

FACT OR Y PRESET MODE

* All preset contents are reset to the default setting.
* Procedure:

While depressing the [PRESET TUNING ---] and the [DISPLAY]
buttons simultaneously, press the

?/1 button to turn on the

main power.
The message “F ACTOR Y PRESET” appears and the pr esent con­tents are reset to the default values.

AM CHANNEL STEP 9 kHz/10 kHz SELECTION
MODE (US, CND, E2 model)

* Either the 9 kHz step or 10 kHz step can be selected for the AM

channel step.

* Procedure:

Turn the [INPUT SELECTOR] control to set AM and press the
?/1 button to turn off the main power.
While depressing the [PRESET TUNING +] button or the
[TUNING +] button, press the ?/1 button to turn on the main
power.
Either the message “9k STEP” or “10k STEP” appears for a
moment and select the desired step.

VACUUM FLUORESCENT DISPLAY TEST MODE

* All fluorescent segments are tested.

When this test is activated, all segments light on at the same
time, then each segment lights on one after another.

* Procedure:

While depressing the [TUNING ---] and the [SPEAKERS $OFF/A/
B/A+B%] buttons simultaneously , press the ?/1 button to turn on
the main power.

1. ALL segments light on.

SOUND FIELD CLEAR MODE

* The preset sound field is cleared when this mode is activated.

Use this mode before returning the product to clients upon
completion of repair.

* Procedure:

While depressing the [2CH] button, press the ?/1 button to turn
on the main power.
The message “S.F . INITIALIZE” appears for a moment and ini­tialization is performed.

SOFTWARE VERSION DISPLAY MODE

* The software version is displayed.
* Procedure:

While depressing the [TUNING ---] and the [DISPLAY] buttons
simultaneously, press the ?/1 button to turn on the main po wer .
The model name, destination and the software version are dis­played.

COMMAND MODE SELECTION MODE

* The command mode (AV1 or AV2) of the remote commander

can be selected.

* Procedure:

While depressing the [ENTER] button, press the ?/1 button to
turn on the main power.
Either the message “C.MODE.A V1” or “C.MODE.AV2” appears
for a moment and select the desired mode.

SP. A SP. B

MULTI CH IN 12 EQ D.RANGE DIGITAL EX DTS-ES MPEG -2 AAC OPT COAX MONO

SLEEP A.DIRECT NIGHT MODE PROLOGIC IIx 96/24 NEO:6 kHz MHz D.ASSIGN STEREO

LFE

SW

CR

L

SL S SR

SBL SB SBR

D

D

D

D

[2CH], [A.F.D.], [MOVIE], [MUSIC], [MULTI CHANNEL DECOD­ING], [VIDEO 1], [VIDEO 2], [VIDEO 3], [DVD], [TV/SAT], [MD/
TAPE], [SA-CD/CD], [TUNER FM/AM] and [PHONO] LED light

on.

2. Press the [DIMMER] button, confirm display.

A

SLEEP A.DIRECT NIGHT MODE PROLOGIC x

LFE

LSWR

S

SB

D

EQ DIGITAL

D

D

D

[A.F.D.], [MUSIC], [MULTI CHANNEL DECODING], [VIDEO 2],
[VIDEO 3], [TV/SAT], [SA-CD/CD] and [PHONO] LED light on.

3. Press the [DIMMER] button, confirm display.

-2 AAC OPT MONO

96/24 Hz

MEMORY

RDS

RDS

dB

ft.

m

m

[2CH], [MOVIE], [VIDEO 1], [DVD], [MD/TAPE] and [TUNER FM/
AM] LED light on.

4. Press the [DIMMER] button, all segments and all LEDs light off.

5. Every Pressing the [DIMMER] button, turns on each segment
and LED one after another in the same order.

15

STR-DE898/DE998

4-1. CIRCUIT BOARDS LOCATION

SECTION 4

DIAGRAMS

POWER KEY board

HP board

V3 board (DE898)
FRONT AV board (DE998)

STBY board

OPT3 board

AC SEL board
(E2 model)

DISPLAY board

VOLUME board

SPEAKER board

VIDEO board

S-VIDEO board

VIDEO (AU) board

DIGITAL board

AV SYNC JRC board

MAIN board

16

4-2. BLOCK DIAGRAM — TUNER/AUDIO SECTION —

STR-DE898/DE998

Ver. 1.1

ANTENNA

FM 75Ω

COAXIAL

TU+10V

J2702 (2/3)

(DE998)

J2052 (2/2)

(DE898)

AM

VIDEO 3

INPUT

AUDIO

LR

R-CH

TN1

FM/AM TUNER UNIT

L-CH

R-CH

STEREO

TUNED

MUTING

CE

DO

DATA

CLOCK

R-CH

VIDEO 1

AUDIOINAUDIO

LR

OUT

LRLR

R-CH

28
29
30

34
31

33
32
22

-1-1-2-2-3 -4 -5 -6

LR LR LR

FRONT SURROUND

R-CH

TUNER_STEREO
TUNER_AUTO_STOP
TUNER_MUTE

T.LAT
TUNER_DO

T.DATA
T.SERIAL_CLK
WOOFER_RY

R-CH

VIDEO 2

AUDIO

IN

J2553 J2552

R-CH

VOL_IC.DATA

SYSTEM

CONTROL

IC1101 (1/5)

R-CH

SURR BACK

MULTI CH IN

AUDIO

OUT

LR LRLR

-5 -6 -3 -4 -1 -2-5 -6 -3-3 -4 -1 -2-2

41

2ND_RY
[7.1_DAT]
[7.1_CLK]

VOL_IC.CLK

116
117

R-CH

J304

1
2

DVD

AUDIOINAUDIO

R-CH

CENTER

WOOFER

R-CH

TV/SAT

SUB

IN

J305
(1/2)

R-CH

2ND

ZONE

17

15

12

8
6

4

2

RELAY

DRIVER

Q300

L

OUT

R

TV/SAT
DVD
VIDEO 2 OUT
VIDEO 2
VIDEO 1 OUT
VIDEO 1
VIDEO 3

DAT

22 23

J305 (2/2)

-3

-4

CLK

RY300

R-CH

AUDIO

AUDIO

SELECTOR

IC2560

AUDIO

OUT

2ND ZONE AMP

1 3

IN

10

13

1

4

6

8

3

DIGITAL
SECTION

(Page 18)

IC300

MD/TAPE

OUT IN

L

DIR

FUNCTION SELECT

19

46

38

SEL
SW

36

60

MCU

I/F

59

IC401

SEL

L

SEL

SL

+7V-7V

68 66

VCCVEE

R-CH

R-CH

R-CH

R-CH

R-CH

44

45

22

23
32
26

41

42

88

87

85

84

RL

-1 -2 -3 -4

R

J302

PHONO AMP

IC301

1 3

L-IN

R-IN

L-CH

R-CH

SL-CH

SR-CH

-1 -2 -3 -4

A

C

PHONO

L

DIGITAL
SECTION
(Page 18)

POWER

SECTION

SA-CD/CD

IN IN

RL

R-CH

R

J301

R-CH

(Page 22)

86

C

SW
SEL

SEL

R-CH

81

83

82

5 7

SUB WOOFER

SEL
SW

SBL
SEL

54 56 51 52 49

SBL OUT

SW OUT

C OUT

B

SL OUT

L OUT

AMP

IC604

C-CH

SBL-CH

SBR-CH

RELAY

DRIVER

Q351

RY351

J306

PRE
OUT

SUB

WOOFER

STR-DE898/DE998

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

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

17 17

STR-DE898/DE998

Ver. 1.1

4-3. BLOCK DIAGRAM — DIGIT AL SECTION —

DIGITAL

(ASSIGNABLE)

VIDEO 3

INPUT

MD/TAPE

OUT

(OPTICAL)

DVD

IN

(COAXIAL)

SA-CD/CD

IN

(COAXIAL)

SA-CD/CD

IN

(OPTICAL)

TV/SAT

IN

(OPTICAL)

MD/TAPE

IN

(OPTICAL)

DIGITAL

(OPT)

TUNER/

AUDIO

SECTION

(Page 17)

IC1353

J1301

-1

J1301

-2

IC1354

IC1351

IC1352

IC2010

DIN

OUT

OUT

OUT

OUT

DATA3

DATA1

DATA2

DATA4

SCKI
BCK
LRCK

8CH DAC

IC1452

MDO

MDI

34

DAC

DAC

DAC

DAC

35

MC

AMP

IC1403

VOUT5

10

VOUT6

9

14

13

20

16

ML

RST

3633

37

2

R-CH

5

R-CH

312

511

R-CH

5

AMP

IC1405

AMP

IC1404

AMP

IC1406

1

7

L OUT

SL OUT

TUNER/

B

1

7

7

C OUT

SW OUT

SBL OUT

AUDIO

SECTION

(Page 17)

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

ADC

IC1401

L IN

L-IN

A

R-IN

3

IC1303

WAVE

SHAPER

IC1373

WAVE

SHAPER

SELECTOR

IC1302

1

1

1

1

6 7
4
5
3

AB

14 2

1

5

23

23

X1301

12.288MHz

R IN

∆Σ

MOD.

RST

6

DIGITAL AUDIO

I/F RECEIVER

DOUT

2

DIN2

5

DIN1

4

DIN0

3

21

XOUT

22

XIN

DIGITAL

DECIM.
FILTER

SYSCLK

16

IC1301

VDD

+3.3V

DOUT

15

BCK14LRCK

13

INPUT

DEMODULATOR

Pa,Pb DETECTION LOCK

C bit DETECTION

MICROPROCESSOR

CLKCEDI

38 37 36 35 47 17

PCM RST

DATA

I/F

2

1

DO

SWITCH

IC7002

6

LAT

2 18

5

20

XMCK

DETECTION

XMODE

XSTATE

CKSEL1

48

SDI

RST1BYP16BCKI

AUDIO

CKOUT

BCK

LRCK

DATAO

ERROR

LIP SYNC

IC7001

DELAY

SDO

RAM

24

13 22

14 29

15 28

16

34 59

18

LRI

6

3

D1301

+2.6V

VDDI

+3.3V

VDDE

D1103

30

69

15

17

37

7

SDI1
SDI2

GP8

KFSI0

BCKI2

LRCKI2

LRCKI1

BCKI1

EXLOCK

GP12
PLOCK

68

GP9

HCS

DSP

IC1501

HACN

XRST

2 11336 35 33 3432

PM

SD01
SD02
SD03

SD04

SCKOUT

LRCKO

BCKO

MCLK1

MCLK2

CSO

WEO

HDIN

HDOUT

D0-15A0-15

BST

23
24
25

26

14

19

20

9

X1502

13.9MHz

12

44
45

98,80 - 77,75 - 72

108,107,105 -102,99,

85-82,66 - 64

112,110,109,97 - 92,

SWITCH

IC1503

56

5

HCLK

SDRAM

IC1502

CS

6

17

WE

D0-15A0-15

16-13,10 - 7

29 - 32,35 - 38,

1 - 5,18 - 21

24 - 27,42 - 44,

2

1

6

47

45

46

31

38
40
41

LRCKO

: CD (DIGITAL)

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

47

48

TC74HCT153_A

TC74HCT153_B

84 67 92 61

DIR CE

DIR_DIN

DIR_CLK

DIR_DO

83

DIR_CKSEL1

8281

DIR_XMODE

DIR_XSTATE

XRST

LAT

PCM RST

8785

LIP RESET

LIP LATCH

PCM1800 RST

BYP

6

LIP DATA IN

80

ERROR

DIR_DATAO

A_D

49

79

[GP12]

9718.PLL1

7471 119

9718.GB9

72 7376 104103 10278

XRST1

9718.HCS1

9718.HACN1

PM1

HDIN

HDOUT

9718.HCLK

BST_SEL

SYSTEM

CONTROL

IC1101 (2/5)

75121

9718.BST1

8891

89

90

PCM1609 ML

PCM1609 MC

PCM1609 MDI

PCM1609 MDO

93

PCM1609 RST

STR-DE898/DE998

1818

4-4. BLOCK DIAGRAM — VIDEO SECTION —

VIDEO

SELECTOR

IC3201

V1 IN

13

LD

5

TV

3

V2 IN

9

V3

7

V1.IN

13

LD

5

TV

3

V2 IN

9

V3

7

V1

13

LD

5

TV

3

V2 IN

9

V3

7

VIDEO 1

DVD

TV/SAT

DE998

VIDEO
INPUT

VIDEO 1

DVD

TV/SAT

VIDEO 2

VIDEO 3

INPUT

-2

S-VIDEO

IN

-2

S-VIDEO

IN

-1

S-VIDEO

IN

S-VIDEO

J3103 (1/2)

-2

VIDEO

IN

J3101

-2

VIDEO

IN

-1

VIDEO

IN

J3102 (1/2)

-2

VIDEO

IN

J2702 (1/3) (DE998)
J2052 (1/2) (DE898)

-1

VIDEO

J2106 (1/2)

Y

C

J2105 (1/2)

Y

C

J2105 (2/2)

Y

C

J2702 (3/3)

Y

C

G

G

G

G

G

G

SW2

SW3

SW4

SW4

S-VIDEO Y SWITCH

SW4

SW4

S-VIDEO C SWITCH

SW4

SW4

SW1

D3201,3202

SW1

IC2101

SW1

SW1

IC2102

SW1

SW1

D2102,2103

OR

OR

10 6 14 2

4

SW2

SW3

SW3

SW2

10 6 14 2

4

SW2

SW3

SW3

SW2

10 6 14 2

4

SW3

SW2

SW5

SW5

SW5

6dB AMP

6dB AMP

6dB AMP

6dB AMP

6dB AMP

6dB AMP

6dB AMP

75Ω

DRIVER

75Ω

DRIVER

75Ω

DRIVER

75Ω

DRIVER

75Ω

DRIVER

75Ω

DRIVER

75Ω

DRIVER

V1.OUT

M.OUT

V2.OUT

V1.OUT

M.OUT

V1.OUT

M.OUT

STR-DE898/DE998

Ver. 1.1

VCC

+5V-3

15

1

11

VEE

-5V-3

VCC

+5V-3

15

1

VEE

-5V-3

VCC

+5V-3

15

1

VEE

-5V-3
+5V-3

IC3103

3 1

+5V
REG

+9V

J3103 (2/2)

J3102 (2/2)

J2106 (2/2)

Y

C

J2104

Y

C

IC3102

+9V

3 1

REG

VIDEO

OUT

VIDEO

OUT

VIDEO

OUT

SW1
SW2

SW3
SW4

G

S-VIDEO

G

MONITOR-V/IN
MONITOR-Y/IN
MONITOR-C/IN

MONITOR-V/OUT
MONITOR-Y/OUT
MONITOR-C/OUT

G

S-VIDEO

G

-5V-3

-1

-3

-1

-1

OUT

OUT

VIDEO 1

MONITOR

VIDEO 2

V SW1
V SW2

V SW3
V SW4

VIDEO 1

MONITOR

IC3101

+12V

3 1

REG

IC3104

-5V

3 2

REG

KEY/DISPLAY

D

SECTION

(Page 20)

OSD

E

SECTION

(Page 21)

OSD

F

SECTION

(Page 21)

+15V

-15V

• Signal path
: VIDEO

STR-DE898/DE998

19 19

STR-DE898/DE998

Ver. 1.1

4-5. BLOCK DIAGRAM — KEY/DISPLAY SECTION —

VIDEO

SECTION

(Page 19)

SYSTEM

V.SW1

V SW1
V SW2

D

V SW3
V SW4

X1101

16.5MHz

EEPROM

IC1131

5

SDA

SCL

6

S141

I

/

I

36

V.SW2

37

V.SW3

38

V.SW4

39

57

X1

X0

58

EEPROM.SDA

99

EEPROM.SCL

100

62

PW_ON/OFF

CONTROL

IC1101 (3/5)

FL_LAT/F2
FL_DIN/F1

FL DRV.CLR/BLUE LED

FL_CLK

SIRCS

MENU_JOG_3A
MENU_JOG_3B

113
112
114
115

X101

8MHz

63

DE998

13
12

SIRCS

FL DISPLAY DRIVER

IC100

P51

19

P15

15

P17

17

RESET

8

XIN

2

XOUT

3

OUT

1

1

3

P1

I

P21

G1

I

G16

P00,01
P03-07
P40,41
P43-47

REMOTE

CONTROL

RECEIVER

IC103

RV101

MENU

61

I

41

77

I

62

22,23
25-31
33-37

14

FL101

VACUUM

FLUORESCENT

DISPLAY

LED DRIVE

Q101,103-106,

108-116

F1
F2

14

D101,103-106,

108-116

FLASH

PROGRAMMING

CNS503

+3.3V

(STBY)

1

3

1

3

1

3

AD0

AD1

AD2

132

133

134

17
16

11
10

15
14

SW NETWORK

S100,102-107
S101 (DE998)

SW NETWORK

S122-125

S126,127 (DE898)

FLASH1

1

FLASH2

2

MD2

7

MD0

6

RESET

5

IC1111

12

RESET

109
110

52
54

55

OSD_SOT1
OSD_SIN1
OSD_MD2
OSD_MD0

RSTX

VOL_JOG_2A
VOL_JOG_2B

FUNCTION_JOG_1A
FUNCTION_JOG_1B

CURSOR_JOG_4A
CURSOR_JOG_4B

RV103

MASTER
VOLUME

RV104

INPUT

SELECTOR

RV102 (DE898)
RV105 (DE998)

-/+

SW NETWORK

S110-116

STR-DE898/DE998

2020

4-6. BLOCK DIAGRAM — OSD SECTION —

STR-DE898/DE998

Ver. 1.1

DE998

EXCEPT
DE898:
US,CND,
KR,TW
MODEL

(TEST)

106105 107

OSD_DATA

SYSTEM

CONTROL

IC1101 (4/5)

CNP3501

1

2

4

OSD_LAT

OSD_CLK

X3501

14.31MHz

CT3502

V SYNC

H SYNC

TEST

IC1141

9

12

BUFFER

2

OSD_ON/OFF

UP_MUTE

M_MUTE

UPCON_DATA

UPCON_CLK

V_MUTE

COMP_SEL2

COMP_SEL1

IC3501

4

RY3303

E

ANALOG

VIDEO

SIGNAL

DISPLAY
MEMORY

CONTROL

DATA

7

Q3502

MONITOR-V/IN

MONITOR-Y/IN

MONITOR-C/IN

SW

GEN

POWER SW

Q3501

V OUT

Y OUT

C OUT

OUTPUT

CONTROL

CG ROM

CHARACTER

VRAM

IC2102 (1/2)

3

SHIFT

UP

1

Q3503

MONITOR SELECTOR

12

25

27

26

5V-3

4

2

13

2

1

5

3

(US,CND,KR,TW MODEL)

3.5795MHz

(EXCEPT US,CND,KR,TW MODEL)

IC3651

CBA
9 10 11

1

SYNC

SEPARATION

2

SYNC DET

Q3731

MUTE CONTROL

X3701

X302

4.43MHz

14

15

4

IC3731

Q3677,3678

11
10

UP CONVERT

SELECTOR

IC3751

37

SDA

36

SCL

26

XNTSC

28

X443/358

9

Q3601,3604

DATA
CLK

LAT

3

A
B
C

AD
IN

ADC

2

17

MOD2
MOD1

19

PNR

23

NTPL2

26

37

5 13

12

4

14

H/V

SEPA

Q3701

Q3651-3653

32 34 39 38 30

C

CVBS/Y

V SYNC

H SYNC

PLL

SECAM

–(R,Y)

–(B,Y)

I LINE

MEMORY

SYSTEM
CLOCK

Q3671,3672

Q3673,3674

Q3675,3676

24

23

Y/C SEPARATION

IC3601

DYNAMIC

COMB

FILTER

VIDEO AMP

IC3671

7

4

1

16

14

DRIVER

DRIVER

DRIVER

MUTE2 MUTE1

LINE

MEMORY

LINE

MEMORY

EXCEPT US,CND,KR,TW MODEL

75Ω

75Ω

75Ω

310

DELAY LINE

IC3721

S/H

S/H

COLOR

KILLER

11

13

15

PLL

AYO

DAC

ACO

DAC

MONITOR-V/OUT

MONITOR-C/OUT

MONITOR-Y/OUT

UP CONVERTER

IC3701

11

5

12

VIDEO AMP

IC3741

9

7

LPF

Q3621,3622

LPF

Q3631,3632

F

1

8

VIDEO

SECTION

4

5

(Page 19)

CERA

1

–(R,Y)

21

Y

SCPN

16

CPIN

10

–(B,Y)

22

U2

V2

X3703

500kHz

1 1118

4 137

7

MUTE1 MUTE2

10 3

VIDEO AMP

IC3321

75Ω

DRIVER

75Ω

DRIVER

75Ω

DRIVER

Y

U2

V2

156

(Page 19)

EXS

8

XS

9

11
10

TEST

21

DATA

8

CLK

11

LAT

3

108

86

87

43

111

64
40

66

23
22
24

RELAY

CONTROL

Q3302

SIN
SCLK
CS

VIDEO

SECTION

ON SCREEN DISPLAY CONTROL

4FSC

OSC

COLOR
BURST

NTSC/

PAL

SIGNAL

GEN

SERIAL

INPUT

CONTROL

AVCC VCC

RY3304

COMPONENT

VIDEO

STR-DE898/DE998

TV/SAT

IN

DVD

IN

P

B/CB

/B-Y

PR/CR/R-Y

PB/CB/B-Y

P

R/CR

/R-Y

J3104 (1/2)

-1

Y

-2

-3

-4

Y

-5

-6

IC3253

SYNC

1 2

SEP

SYNC DET

Q3252

RELAY CONTROL

Q3301,3304

21 21

RY3301

RY3302

J3104 (2/2)

-7

Y

U2

V2

Y

-8

-9

MONITOR

B/CB

/B-Y

P

R/CR

/R-Y

P

OUT

COMPONENT

VIDEO

• Signal path
: VIDEO

• Abbreviation
CND:Canadian model
KR : Korean model
TW : Taiwan model

STR-DE898/DE998

Ver. 1.1

4-7. BLOCK DIAGRAM — POWER SECTION —

PRE DRIVER

IC500

IN 2

PRE

PRE DRIVER

IC600

PRE

PRE DRIVER

IC400

PRE

PRE

Q200-202,255,256

D1110

FRONT A RY

REAR-RY

CENTER RY

FRONT B RY

IC2102 (2/2)

56

DRIVE

DRIVE

DRIVE

DRIVE

PROTECTOR

D201-203

HP-RY

HP CTRL

-48V +48V

-48V +48V

-48V +48V

TUNER/

AUDIO

SECTION

(Page 17)

C

L-CH

R-CH

SL-CH

SR-CH R-CH

C-CH

SBL-CH

SBR-CH

SYSTEM

CONTROL

IC1101 (5/5)

BRIDGEABLE RY

VOLT_DETECT_STOP

R-CH

R-CH
(IC700)

PROTECTOR

HP_RY

SP_A_RY

REAR_RY

CENTER_RY

HP_CTRL

SP_B_RY

PW-RY

SUB-T

23

42

18

21

20

24

19

45

25

60

8

8

6

8

5

IN 2

IN1

IN2

D1107

D1108

DRIVE

DRIVE

DRIVE

DRIVE

D1111

+VOUT2

-VOUT2

+VOUT2

-VOUT2

+VOUT1

-VOUT1

+VOUT2

-VOUT2

12
11

12
11

2
3

12
11

+48V

IC210

OVERLOAD

DETECT AMP

POWER AMP

Q571-574

POWER AMP

Q671-674

POWER AMP

Q421-424

POWER AMP

Q471-474

+48V REG
Q220,225

PROTECTOR

Q210

72

J2501

PHONES

R-CH

TM2880

TM601

L

FRONT B

R

L

FRONT A

R

L

SURROUND

R

CENTER

SPEAKERS

IMPEDANCE

USE 8-16Ω

• Signal path
: TUNER (FM/AM)

R-CH

R-CH

CURRENT

DETECT

Q575,576

R-CH

CURRENT

DETECT

Q675,676

R-CH R-CH

OVERLOAD

DETECT

D575,Q577

R-CH

OVERLOAD

DETECT

D675,Q677

RELAY

DRIVER

Q240

RELAY

DRIVER

Q2880

RELAY

DRIVER

Q2881

RELAY

DRIVER

Q600

RELAY

DRIVER

Q400

RY240

RY2881

RY600

RY400

R-CH

R-CH

RY2880

TM602 (1/2)

R-CH

• R-ch is omitted due to

CURRENT

DETECT

Q425,426

CURRENT

DETECT

Q475,476

R-CH

+B

-B

-48V

TU+10V

+7V

-7V

+5V-2

+5V-1

+2.6V
+3.3V

+3.3V

(STBY)

+5V

(STBY)

IC1021

+3.3V

REG

R-CH R-CH

-48V REG
Q235

13

IC1001

IC1901

5

+2.6V/+3.3V

2

OVERLOAD

DETECT

D425,Q427

OVERLOAD

DETECT

D475,Q477

+5V
REG

REG

IC1011

+5V
REG

TM602 (2/2)

D925

D251

D290

D291

R861

R862

R851

L

SURROUND

BACK

R

(DE898) (DE998)

T901

POWER

TRANSFORMER

EXCEPT E2 MODEL

T902

POWER

TRANSFORMER

D926

RELAY

DRIVER

Q700

RY700

-30V

HP-RY

FRONT B RY

FRONT A RY

REAR-RY

CENTER RY

HP CTRL

RECT

D801,802

IC1902

+10V

13

REG

IC260

+7V
REG

REG

D1001

IC265

IC1031

+5V
REG

13

4

13

-7V

+15V

13

23

-15V

13

RELAY

DRIVER

Q809

D927

+B SWITCH

Q912,913

-30V REG
Q250

D851-854

RELAY

DRIVER

Q911

D921-924

VOLTAGE

DETECT

Q921

R-CH

RECT

RECT

RECT
D865

-30V

RELAY

SWITCH

RY802,803

F1

F2

RY911

F901

SURROUND

BACK

(2ND ZONE)

EXCEPT E2,AR,KR,TW MODEL

F902

US,

CND

MODEL

AC IN ~

same as L-ch.

• Abbreviation
CND: Canadian model
E2 : AC 120V area in E model
KR : Korean model
TW : Taiwan model

E2 MODEL

VOLTAGE SELECTOR

240V 220V 120V

-2

-3

240V

220V

120V

-1

0V

J911

AC

OUTLET

S901

F904

F902

J911

AC

OUTLET

AC IN ~

STR-DE898/DE998

2222

STR-DE898/DE998

1

IC1301 qd (CKOUT)

2.1Vp-p

2Vp-p

1V/DIV, 50nsec/DIV

3

IC1301 wa (XOUT)

1V/DIV, 50nsec/DIV

4

IC1501 9 (MCLK1)

2.2Vp-p

1V/DIV, 50nsec/DIV

2

IC1301 qf (BCK)

3.2Vp-p

1V/DIV, 0.2µs/DIV

13.9MHz

12.288MHz

3.07MHz

12.288MHz

5

IC1501 qs (MCLK2)

3.5Vp-p

1.8Vp-p

1V/DIV, 50nsec/DIV

7

IC1101 tj (X1)

1V/DIV, 50nsec/DIV

6

IC1501 qf (SCKOUT)

2.3Vp-p

1V/DIV, 50nsec/DIV

16.5MHz

12.288MHz

13.9MHz

Ver. 1.1

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

•

• 2 : nonflammable resistor.

• 5 : 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

•Voltages are taken with a VOM (Input impedance 10 MΩ).

•Waveforms are taken with a oscilloscope.

• Circled numbers refer to waveforms.

• Signal path.

• Abbreviation

: internal component.

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

Voltage variations may be noted due to normal produc­tion tolerances.

Voltage variations may be noted due to normal produc­tion tolerances.

F : TUNER (FM/AM)
L : VIDEO (AUDIO)
I : VIDEO
J : CD (ANALOG)
c : CD (DIGITAL)

CND : Canadian model.
E2 : AC 120V area in E model.
AR : Australian model.
AUS : Australian model.
SP : Singapore model.
MY : Malaysia model.
KR : Korean model.
TW : Taiwan model.

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

•

• : Pattern from the side which enables seeing.

Caution:
Pattern face side: Parts on the pattern face side seen from the
(Side B) pattern face are indicated.
Parts face side: Parts on the parts face side seen from the
(Side A) parts face are indicated.

• Abbreviation

: internal component.

CND : Canadian model.
E2 : AC 120V area in E model.
AR : Australian model.
AUS : Australian model.
SP : Singapore model.
MY : Malaysia model.
KR : Korean model.
TW : Taiwan model.

C
Q

B

E

Q

BCE

Q

B

C

These are omitted.

These are omitted.

E

• Waveforms

— DIGITAL Board — — VIDEO Board —

1

IC3501 8 (EXS)

14.31MHz

1V/DIV, 20nsec/DIV (ON SCREEN: ON)

2

IC3701 1 (CERA)

500kHz

1V/DIV, 2µsec/DIV

3

IC3701 wh (XNTSC)

3.5795MHz

1V/DIV, 0.2µsec/DIV

4

IC3701 wk (X443/358)

4.43MHz

1V/DIV, 0.2µsec/DIV

1.5Vp-p

1.2Vp-p

1.6Vp-p

1.6Vp-p

STR-DE898/DE998

— DISPLAY Board —

1

1V/DIV, 20nsec/DIV

23 23

IC100 3 (XOUT)

8MHz

0.5Vp-p

STR-DE898/DE998

Ver. 1.1

4-8. PRINTED WIRING BOARDS — MAIN SECTION —

1

234567891011121314

A

B

C

D

E

F

G

H

I

J

DIGITAL

A

BOARD

CNS501

(Page 29)

DIGITAL

B

BOARD

CNS502

(Page 29)

J301

SA-CD/CD

PHONO 2ND ZONE

EXCEPT

IN IN IN

US,CND,E2
MODEL

C304

306
R

307

305

R

R

14

IC301

401

C309

85

JW

C358

400
JW

C308

P811
CN

405
JW

404
JW

456
JW

411

410

JW

JW

312
JW

10

422
JW

P814
CN

C471

C477

485

486

R

R

477

C475

R

JW331

JW329

C473

473
R

BECBECBECBECBECBECBECBE

Q473

304
R

406
JW

402
JW

413
JW

JW607

C307

C305

C355

C486

309
JW

Q477

475
D

476
R

JW608

R472
R471

302

C306

R

C303

351

303

R

C352

R

C353

352
R

C359

C356

403
JW

R355

358

308

R

R

R309

C485

R409

418
JW

C466

15

14

JW611

JW610

C465

C464

R465

C481

C482

482
R

496

484

480

R

R

C476

R

476

483

475

479

D

R

Q

R

R478

471

474

Q

R

Q472

308
JW

301

C351

R

C302

C354

C357

354
R

R356

R357

R359

C310

C360

415

414

JW

JW

R408

JW409

C479

JW420

495
R

466

C463

C462

R

IC400

R415

C415

487
R

CN450

481
R

L451

476
Q

475
R

Q474

91

Y
R

BLU

G

416
JW

R441

CNP812

C461

461
R

606
JW

ORG

R489

JWH420

Y
R
G

311

361

C301

R

R

CC02

JWH404

R353

408
JW

403

H

JW

50

51

JW304

JW311

417
JW

C428

R658

C408

C409

R656

R440

C429

JW430

C478

19

JW455

C411

462

412

C412

C413

R

R411

R

1

2

JW614
JW613

JW612

C414

CP805

604

605

JW

603

JW

JW

436
R

427

435

Q

R

427

C421

R

C425

JW601

C423

C474

R423

Q423 Q424 Q573

Y

Y

Y

Y

R

R

R

R

BLU

G

G

G

G

(Page 37)

CC01

407
JW

JWH402

C390

C417

445
R

R416

C403

602
JW

C427

426

425

R

Q

JW330

JW599
JW600

R422

R421

Y
R
G

VIDEO (AU)

BOARD
CNP208

CC313

C313

450
JW

D426

313
R

C840

C418

C490

R400
JW616

C432

446

425

R

D

CNP812

31

JW615

433
R

Q422

J302

MD/TAPE

363
R

CC363

426
JW

30

IC401

81

80

C690

C416

434
R

C426

426

429

Q

R

R428

421

424

Q

R

JW421

JW425

566
R

C431

598
JW

432
R

C363

C566

CC314

15

430
R

R425

14

C564

• See page 16 for Circuit Boards Location. : Uses unleaded solder.

SURROUND

FRONT

551

451

314
R

1

437
R

CN400

C844

364

C341

R

JW443

JWH400

100

C444

JW428

C563

431
R

L401

R752

C562

BLU

C424

401

R

C343

R

CC401

JW437

JW438

512
R

C571

C573

R573

GRYG

C594

JW424

595
JW

Q577

CC

470

620

JW

JW

330
R

C331

JW310

C440

C540

C544

595

R545

R

467

C511

JW

511

R

C512

C516

1

2

C515

C577

586
R

585
R

576
R

577
R

C578

JW587

JW588
JW589

R572
R571

Y
R

RY

GRYG

CC451

CC364

320
JW

JW423

JW305

C640

C590

JW439
JW440

C494

JW432

C561

562

561

R

R

IC500

C565

R565

333

597

596

JW

JW

JW

439
R

JW332

61

RY
G

(Page 40) (Page 46)

J304

MULTI CH IN

551
R

380
R

C381

472
JW

445
JW

JW442

C694

C513

5
51

R

5
57

Q

ED
R

VIDEO

BOARD

CNP207

SURR
BACK

501

651
R

CC651

CC

CC601
501
R

C380

58

IC300

41

457
JW

C330

JW479

RY351

444

446

JW

JW

D351

JW441

C261

JW447

C644

JWH405

449

JW

JW453

C666

593

594

JW

JW

CP804

592
JW

C581

1
59

590

R581

JW

JW

584

580

C576

R

R

R587

582
R

579

576

R

583

Q

R

R589

R578

71

575

5

574

R

Q

R

Q574

11 1

Y
R

RY

G

G

75
5
D

Q572

R500

27
4

JW

C394

6
51

R

576
D

C503

C514

596
R

CN803

601
R

Y
R
G

L551

15

C582

575
C

CC751

C382

471
JW

14

CN550

JWH418JWH419

CENTER

SUB

WOOFER

C395

D265

C266

666
R

C664

686
R

Y
R
G

-1

-2

751
R

R381

396
R

663
C

WHT

Y
R
G

C701
C

C332

R392
R391

IC260

645
R

C662

85
R6

C671

JW334

C673

R673

ED
R

576
JW

R395

335
JW

701
R

R382

C661

662
R

J305

C344

331

332

R

R

390
R

58

392
C

IC604

41

JW458

C391

123

C260

C265

IC265

123

C611

661

612

611

R

R

R

IC600

665
R

583

584

JW

JW

585

586

JW

JW

677
Q

C675

677
R

JW579
JW580

R672

R671

Q673

Y
R

RY

RY

G

G

G

OUTOUT

C383

581
JW

JW573

C677

503
JW

C612

C665

RY
G

J306

PRE OUT

SUB

WOOFER

388

333

389

R

C

R

RY300

R397

351
Q

11

R398

695
R

3
61

C

C616

1

2

C615

582
JW

R680

675
D

R696

676
R

675

676

Q

D

R678

674
R

Q672

ED
R

EXCEPT

C345

CC374

US,CND,E2
MODEL

Q300

300
D

342
R

R341

605
R

JW468

CN507

JW489

JW484

JW493

6

CN803

JW539

16
6

C603

R

R600

615
R

C614

CP801

CN650

C676
684
R

689
R

R682

679

683

R

R

Q676

671

R675

Q

CBECBECBECBECBECBEC

Q674

CNP804

JW492

JW487

1

JW491

C252

572
JW

GRY

JW387

1

CNP804

571
JW

R825

CNP802

R687

L651

C674

JW344

31 12 65 1

YEL

Q250

E C B

13

D251

R251

C251

R252

795

711

R

R

C711

IC700

15

14

570
JW

C681

C682

575

564

574

681

JW

R

JW

JW

C525

C521

R527

526

JW350

R

C523

R523

JWH417

Q523 Q524

CNP802 CN507

N

G

R

R

B

O

405
R

112

R245

R246

250
R

JWH406

12
R7

C715

C527

527
Q

JW577
JW578

R522

R521

CENTER

EXCEPT
US,CND,E2
MODEL

Q400

00
4
D

6
40

R

436

497

JW

621

JW

JW498

JW

240

RY240

Q
0

24
D

4

JW617

JW325

C250

C532

525
D

533
R

JW567

5
53

R

546
R

6
52

D

R528

521

Y
R
G

JWH407

36
3

JW

716

713

R

C

1

C703

2

700
R

C714

566
JW

C531

1
53

R

555
JW

537

R530

34

R

5
R

C526

6

2

529

52

53

R

Q

R

525

524

R

R

Q

Y

Y

Y

R

R

R

G

G

G

GRYG

250
D

12

C716

C7

JW568
JW569

R715

36
5
R

525
Q

Q522

Y
R
G

KJHG

STBY

BOARD

CNP813

T901

POWER

TRANSFORMER

(Page 46)

DIGITAL

BOARD
CNP510

(Page 29)

TM601

C600

C750

CN806

L501

R539

RY400

JW

94
4

JW

565
JW

C231

54
5

JW

CN500

JWH416

ED
R

563
JW

4

C52

H

Y
R

1

408

533
JW

JW535

2
56

JW

RED

JWH410

307
JW

JW536

C221

636
R

C621

Y
R
G

JW499

231
JW

D221

7
62

Q

JW340

C623

R623

Y
R
G

RR81

GP1

625
C

5
51

JW

JW507

59
5

JW

Q623

Y
R
G

R240

B

JW530

C632

635
R

C627

27
R6

CC81

315

JW

R280

U

L

528
JW

235
Q

D220

Q220

E C B

JW557
JW558

R622

0
60

Q

523
JW

B

C
E

JWH413

626
R

R621

ED
R

606
R

366
JW

CNP805

25
D6

5
62

Q

Q622

59
3

JW

W

235
D

C631

646
R

C300

CC21

600
D

314
JW

8

50
00
5

JW
JW

T

H

RED

12

65
3

JW

6

35

23

2
R

JW

C233

225

R236

Q

222
R

30

6

R

626
C

R632

634
R

6

633

629

62

R

R

D

R628

621

624

Q

R

DC

DIGITAL
BOARD
CNP507

(Page 29)

JWH412

824
R

1

3

C290

3
23

R

C220

637
R

Q626

ORG

01
3
N
C

C230

JW561

CP803

CN600

625
R

Q624

511
JW

SPEAKERS

IMPEDANCE USE 8-16Ω

JW516

CC71

RR21

RY600

CN300

N
BR

CN851

512
JW

R290

R234

8

549

54

351

JW

JW

JW

JWH414

31
6
R

N
R
B

639
R

C721

624
C

JWH415

3
23

JW

L601

RR71

232
JW

R723

C723

TM602

SURROUND

SURROUND BACK (DE898)

SURROUND BACK (2ND ZONE) (DE998)

C700

C400

JW316

00
7

700

Q

D

14

317
JW

705
R

V

IO

706
R

Q809

41

JW521

4

C80

C803

JW352

220
R

35
2

JW

5
54

556

JW

JW

630
JW

36
7

35

R

R7

CP802

R727

725
C

726
R

JW550

JW551

R722
R721

Q723

JW513

RY700

22
3

509

JW

JW

RY803

R830

D818

D290

D291

C255

55

R204

Q2

R210

JW255

21
2

JW540

R

642

210

JW541

Q

JW

JW210

43

543

6

546

547

JW

JW

JW

JW

5
72

727

D

Q

C727

26

725

733

729

D7

Q

R

R

R728

725

721

R

Q

4
72

R

Q722

RR11

CC11

CC61

51

JW851

852
JW

C802

~~

D801

256

201

Q

D

JW640

202

203

205

Q

R

R

14

IC210

1
21

85

R

D210

R215

VIO

542

544

JW

JW

CN700

26
7

746

734

C

R

R

32

26

7

737

7

R

R

Q

C724

Q724

1-865-743-

730
R

201
Q

JWH411

CN908

C200

C201

R212

C732

9
73

R

JW800

01
L7

RR61

EXCEPT
US,CND,E2
MODEL

RY802

C800

5

2

1

00

52

20

202

20

R

Q2

JW

D

R

R214

03
2
D

R213

BLK

731

C
731
R

(CHASSIS)

11

(11)

(Page 46)

T901

POWER

TRANSFORMER

I

G
R

BLK

O

5

1

ED

LK

R

B

DIGITAL

BOARD

E

CNP800

D

EL

LU

RE

Y

B

1

CN851

4

ED

LK
B

R

SPEAKER

BOARD

F

CNP851

(Page 29)

BLU

BLU

CNP805

2

1

41

Y

Y

Y

D

R

GR

G

GR

RE

RY
G

CNP701

J2501

C2502

Y

RY

R

G

G

41

TP700

502
C2

ED
R

CN908

(Page 36)

CN806

1-865-751-

• Semiconductor Location

Ref. No. Location

D201 F-12
D202 F-12
D203 G-13
D220 G-10
D221 G-10
D235 F-10
D240 D-8
D250 E-8
D251 E-8
D265 E-6
D290 E-12
D291 E-12
D300 C-7
D351 D-6
D400 C-9
D425 H-4
D426 H-4
D475 G-2
D476 H-2
D525 H-8
D526 H-8
D575 H-5
D576 H-5
D600 C-10
D625 H-10
D626 H-10
D675 H-7
D676 H-7
D700 C-11
D725 H-12
D726 H-12
D801 E-12
D818 E-12

IC210 G-12
IC260 E-6
IC265 E-7
IC300 C-6
IC301 C-2

11

IC400 F-3

(11)

IC401 D-4
IC500 F-5
IC600 F-6
IC604 D-7
IC700 F-8

Q200 F-13
Q201 F-12
Q202 F-12
Q210 G-12
Q220 G-10
Q225 G-10
Q235 F-10
Q240 D-8
Q250 E-8
Q255 F-11

Ref. No. Location

Q256 F-12
Q300 C-8
Q351 D-7
Q400 C-8
Q421 I-4
Q422 I-4
Q423 I-3
Q424 I-4
Q425 H-4
Q426 H-4
Q427 H-3
Q471 I-2
Q472 I-2
Q473 I-2
Q474 I-3
Q475 H-2
Q476 H-2
Q477 G-2
Q521 I-8
Q522 I-8
Q523 I-8
Q524 I-9
Q525 H-8
Q526 H-9
Q527 H-8
Q571 I-5
Q572 I-5
Q573 I-5
Q574 I-6
Q575 H-5
Q576 H-6
Q577 H-5
Q600 C-10
Q621 I-10
Q622 I-10
Q623 I-10
Q624 I-10
Q625 H-10
Q626 H-10
Q627 H-9
Q671 I-7
Q672 I-7
Q673 I-6
Q674 I-7
Q675 H-7
Q676 H-7
Q677 H-7
Q700 C-11
Q721 I-12
Q722 I-11
Q723 I-11
Q724 I-12
Q725 H-11
Q726 H-12
Q727 H-11
Q809 D-11

STR-DE898/DE998

2424

4-9. SCHEMA TIC DIAGRAM — MAIN SECTION (1/3) —

STR-DE898/DE998

Ver. 1.1

J301

J302

C303

R302

R303

R353

R352

C353

C301

C351

CC01

CC02

CC363

CC313

CC364

CC314

C305

R304

C355

C304

C354

R354

R301

R351

R311

R361

R363

R313

R364

R314

IC301(1/2)

R305 R306

C356 C357

R355 R356

IC301(2/2)

C302

C352

C363

C313

C341

C308

R309

R307

C309 C310

R308

C307C306

R358

C359 C360

R357

C358

R359

C486

C485

R656 R658

IC401

C390 C840 C490

C690

C417

C418

C429

C394

C844
C494

C694
C644
C444

C544

C594

C428

C590

C540

C440

C640

R395

R795
R495
R695

R645
R445

R545
R595

R440

R441

C478

CNP812

C479

(Page 38)

CNP811

(Page 33)

CNP814

R408

C408C409

R409

(Page 34)

J306

J304

J305

C345

CC401

CC451

CC501

CC551

CC601

CC651

CC701

CC751

C333

C383

CC374

R401

R451

R501

R551

R601

R651

R701

R751

C343

C344

CN908

R824

D818

RY803

Q809

R825

R830

C802

R388

R389

D801

R342

RY300

D300

C803

Q300

R382

R332

R331

R381

IC604

C332

C382

R341

IC300(1/2)

IC300(2/2)

R390

R391

R330

R380 C381

C395

C392

C391

R392

C331

C330

C380

R396

R397

Q351

RY351

D351

R398

R752

R290

C290

R250

R251

D250

GP1

C260

C265

Q250

C250 C251

IC260

IC265

D265

C252

R252

C261

C266

D251

CN507

CNP805

CNP804

CN803

CNP802

(Page 34)

(Page 34)

(Page 32)

(Page 47)

(Page 42)

STR-DE898/DE998

(Page 47)

RY802

C800

D290

D291

C804

(Page 47)

(Page 27)

25 25

STR-DE898/DE998

Ver. 1.1

4-10. SCHEMA TIC DIAGRAM — MAIN SECTION (2/3) —

C461

C411

C511

C561

IC B/D

R400

R411

C412

C462

R461

IC B/D

R500

R511

C512

C562

R561

C403

R412

R462

C503

R512

R562

C414

C415 C465

R415

R416

R466

C416 C466

C514

C515 C565

R515

R516

R566

C516 C566

IC400

IC500

C413

C513

R465

R565

C463

C563

C464

C564

• See page 54 for IC Block Diagrams.

C425

C423

R421

R423

Q423

Q422

Q472

Q522

Q572

R424

R471

R474

R521

R524

R571

R574

R422

R472

R522

R572

R425

R473

R475

R523

R525

R573

R575

R428

Q424

C424

C475

C473

Q473

R478

Q474

C474

C525

C523

Q523

R528

Q524

C524

C578

C573

Q573

R578

Q574

C575

Q421

C421

Q471

C471

Q521

C521

Q571

C571

R477

Q476

Q526

R577

R427

R426

Q426

R476

R527

R526

R576

Q576

R429

R430

R479

R480

R529

R530

R579

R580

Q425

Q475

Q575

R433

R483

R533

R583

R431

C431

C432

R481

C481

C482

R531

C531

C532

R581

C581

C582

R432

D426

R482

D526

D576

R446

R496

R532Q525

R546

R582

R596

D476

C426

C476

C526

C576

R434

R437

R484

R487

R534

R537

R584

R587

D425

C427

D475

C477

D525

C527

D575

C577

L401

R439

L451

R489

L501

R539

L551

R589

CN400

CN450

CN500

CN550

Q427

R435

R485

R486

R535

R536

Q527

R585

R586

Q577

R436

Q477

CN301

CN300

R605

Q700

R705

Q600

R405

RY600

D600

RY400

D400

Q400

RY700

D700

CN851

R606

R406

R706

(Page 36)

RR11 RR61

C700

C600

RR81

CC81

C750

TM601

TM602

CC21 CC71

RR71RR21

CC61CC11

C400

C300

STR-DE898/DE998

(Page 27)

2626