Sony STR-DE598 - A/v Receiver User manual

1
SERVICE MANUAL
US Model
STR-DE598/DE698/DV10
Canadian Model
AEP Model
UK Model
E Model
Australian Model
STR-DE598/DE698
STR-DE598/DE698/DV10
FM STEREO/FM-AM RECEIVER
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 90 watts per channel (DE598/DE698) or 80 watts
per channel (DV10) 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
Rated Power Output at Stereo Mode
(8 ohms 20 Hz – 20 kHz, THD 0.09 %)
90 W + 90 W1) (DE598/DE698)
80 W + 80W1) (DV10)
(8 ohms 1 kHz, THD 0.7 %)
100 W + 100W 1) (DE598/DE698)
90 W + 90W1) (DV10)
(8 ohms 1 kHz, THD 10 %)125 W + 125W 1) (DE598/DE698)
115 W + 115 W 1) (DV10)
Reference Power Output1)
(8 ohms 20 Hz – 20 kHz, THD 0.09 %)
FRONT 2) : 90 W/ch (DE598/DE698)
80 W/ch (DV10)
CENTER2) : 90 W (DE598/DE698)
80 W (DV10)
SURR2) : 90 W/ch (DE598/DE698)
80 W/ch (DV10)
SURR BACK 2) : 90 W (DE598)
90 W/ch (DE698)
80 W/ch (DV10)
SPECIFICATIONS
(8 ohms 1 kHz, THD 0.7 %)
FRONT 2) : 100 W/ch (DE598/DE698)
90 W/ch (DV10)
CENTER2) : 100 W (DE598/DE698)
90 W (DV10)
SURR 2) : 100 W/ch (DE598/DE698)
90 W/ch (DV10)
SURR BACK 2) : 100 W (DE598)
100 W/ch (DE698)
90 W/ch (DV10)
(8 ohms 1 kHz, THD 10 %)FRONT 2) : 125 W/ch (DE598/DE698)
115 W/ch (DV10)
CENTER2) : 125 W (DE598/DE698)
115 W (DV10)
SURR 2) : 125 W/ch (DE598/DE698)
115 W/ch (DV10)
SURR BACK 2) : 125 W (DE598)
125 W/ch (DE698)
115 W/ch (DV10)
Ver. 1.1 2005. 04
9-879-487-02
2005D04-1
© 2005. 04
Sony Corporation
Audio Group
Published by Sony Engineering Corporation
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.
– Continued on next page –
Photo: STR-DE698

2
STR-DE598/DE698/DV10
Models of area code AEP, UK, E2, AUS, AR, KR, TW
Rated Power Output at Stereo Mode
(8 ohms 20 Hz – 20 kHz, THD 0.09 %)
80 W + 80 W 1)
(EXCEPT AEP, UK)
90 W + 90 W 1) (AEP, UK)
70 W + 70 W 3)
(8 ohms 1 kHz, THD 0.7 %)
100 W + 100 W 1)
90 W + 90 W 3)
(8 ohms 1 kHz, THD 10 %)120 W + 120 W 1)
(EXCEPT AEP, UK)
125 W + 125 W 1) (AEP, UK)
110 W + 110 W 3)
Reference Power Output1)
(8 ohms 20 Hz – 20 kHz, THD 0.09 %)
FRONT 2) : 110 W/ch
CENTER2) : 110 W
SURR 2) : 110 W/ch
SURR BACK 2) :
110 W (DE598)
110 W/ch (DE698)
(8 ohms 1 kHz, THD 0.7 %)
FRONT 2) : 120 W/ch
CENTER2) : 120 W
SURR 2) : 120 W/ch
SURR BACK 2) :
120 W (DE598)
120 W/ch (DE698)
(8 ohms 1 kHz, THD 10 %)FRONT 2) : 150 W/ch
CENTER2) : 150 W
SURR 2) : 150 W/ch
SURR BACK 2) :
150 W (DE598)
150 W/ch (DE698)
1) Measured under the following conditions:
Area code Power requirements
US, CND 120 V AC, 60 Hz
AEP, UK,AR, KR 230 V AC, 50 Hz
E2, AUS 240 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, KR 220 V AC, 50 Hz
Frequency response
MULTI CH IN, SA-CD/ 10 Hz – 70 kHz
CD, MD/TAPE, DVD, +0.5/–2 dB (with sound
AUX (DE698/DV10), field and tone (DE598) or
VIDEO 1, 2, 3 equalizer (DE698/DV10)
bypassed)
Inputs (Analog)
MULTI CH IN, SA-CD/ Sensitivity: 500 mV
CD, MD/TAPE, DVD, Impedance: 50 k ohms
AUX (DE698/DV10), S/N4) : 96 dB
VIDEO 1, 2, 3 (A, 500 mV 5) )
4) INPUT SHORT (with sound field and tone (DE598) or
equalizer (DE698/DV10) bypassed).
5) Weighted network, input level.
Inputs (Digital)
DVD, Sensitivity: –
SA-CD/CD (DE698/ Impedance: 75 ohms
DV10) (Coaxial) S/N: 100 dB
(A, 20 kHz LPF)
VIDEO 2, Sensitivity: –
3, MD/TAPE (DE698/ Impedance: –
DV10), S/N: 100 dB
SA-CD/CD (Optical) (A, 20 kHz LPF)
Outputs (Analog)
MD/TAPE (OUT), Voltage: 500 mV
VIDEO 1 (AUDIO OUT) Impedance: 10 k ohms
SUB WOOFER Voltage: 2 V
Impedance: 1 k ohms
Outputs (Digital) (DE698/DV10)
MD/TAPE (Optical) Sensitivity: –
Tone (DE598),
Equalizer (DE698/DV10)
Gain levels ±6 dB, 1 dB step
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,
+0.5/–2 dB
Selectivity 60 dB at 400 kHz
AM tuner section
Tuning range
Models of area code US, CND
With 10-kHz tuning scale: 530 – 1,710 kHz 6)
With 9-kHz tuning scale: 531 – 1,710 kHz6)
Models of area code E2
With 10-kHz tuning scale: 530 – 1,610 kHz 6)
With 9-kHz tuning scale: 531 – 1,602 kHz6)
Models of area codeAEP, UK, AUS, TW, KR
With 9-kHz tuning scale: 531 – 1,602 kHz
Models of area code AR
With 10-kHz tuning scale: 530 – 1,610 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 anyAM station, turn off the receiver. 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.
Video section
Inputs/Outputs
Video: 1 Vp-p, 75 ohms
S-video: Y: 1 Vp-p, 75 ohms
(DE698/DV10) C: 0.286 Vp-p, 75 ohms
COMPONENT VIDEO:
(Except for models of area code DE598:AEP, UK)
Y: 1 Vp-p, 75 ohms
PB/CB/B-Y: 0.7 Vp-p,
75 ohms
PR/CR/R-Y: 0.7 Vp-p,
75 ohms
80 MHz HD Pass Through
Ver. 1.1

3
STR-DE598/DE698/DV10
General
Power requirements
Area code Power requirements
US, CND 120 VAC, 60 Hz
AEP, UK 230 V AC, 50/60 Hz
AUS 240 V AC, 50 Hz
AR, KR 220 – 230 VAC, 50/60 Hz
E2 120/220/240 V AC, 50/60 Hz
TW 110 V AC, 50/60 Hz
Power consumption
Area code Power consumption
DE598: US, AEP, 220 W
UK, E2, AUS, KR, AR
DE598: CND 300 VA
DE598: TW 500 W
DE698/DV10: US, 230 W
AEP, UK, E2, AUS, AR
DE698: CND 310 VA
Power consumption (during standby mode)
0.2 W
AC outlets (DE698: EXCEPT E2/DV10)
Area code AC outlets
US, CND 1 switched, 120 W/1A MAX
AEP, UK, E2, AUS 1 switched, 100 W MAX
Dimensions (w/h/d) (Approx.)
DE598: 430 ×157.5 ×310 mm
(16 7/8 ×6 2/8 ×12 2/8
inches) including
projecting parts and
controls
DE698/DV10: 430 ×157.5 ×370 mm
(16 7/8 ×6 2/8 ×14 4/8
inches) including
projecting parts and
controls
Mass (Approx.)
DE598: 8.0 kg (17 lb 11 oz)
DE698/DV10: 9.0 kg (19 lb 14 oz)
Supplied accessories
FM wire antenna (1)
AM loop antenna (1)
Remote commander RM-AAU001 (1) (DE598/DV10)
Remote commander RM-AAP001 (1) (DE698)
R6 (size-AA) batteries (2)
Design and specifications are subject to change
without notice.
•Abbreviation
CND : Canadian model
E2 : AC 120V area in E model
AUS:Australian model
AR : Argentina model
KR : Korean model
TW : Taiwan model
SAFETY-RELATED COMPONENT WARNING!!
COMPONENTS IDENTIFIED BY MARK 0OR DOTTED LINE
WITH MARK 0ON THE SCHEMATIC DIAGRAMS AND IN
THE PARTS LIST ARE CRITICAL TO SAFE OPERATION.
REPLACE THESE COMPONENTS WITH SONY PARTS WHOSE
PART NUMBERS APPEAR AS SHOWN IN THIS MANUAL OR
IN SUPPLEMENTS PUBLISHED BY SONY.
ATTENTION AU COMPOSANT AYANT RAPPORT
À LA SÉCURITÉ!!
LES COMPOSANTS IDENTIFIÉS PAR UNE MARQUE 0SUR 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.
1.5 k Ω 0.15 µFAC
voltmeter
(0.75 V)
To Exposed Metal
Parts on Set
Earth Ground
SAFETY CHECK-OUT (US MODEL)
After correcting the original service problem, perform the follow-
ing safety check before releasing the set to the customer:
Check the antenna terminals, metal trim, “metallized” knobs, screws,
and all other exposed metal parts forAC 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” indica-
tion is 0.75 V, so analog meters must have an accurate low-
voltage scale. The Simpson 250 and Sanwa SH-63Trd are ex-
amples of a passive VOM that is suitable. Nearly all battery
operated digital multimeters that have a 2 V AC range are suit-
able. (See Fig. A)
Fig. A. Using an AC voltmeter to check AC leakage.
Ver. 1.1

4
STR-DE598/DE698/DV10
TABLE OF CONTENTS
1. GENERAL
STR-DE598: Main unit ........................................................... 5
STR-DE598/DV10: Remote button description...................... 6
STR-DE698/DV10: Main unit ................................................ 7
STR-DE698: Remote button description................................. 8
2. DISASSEMBLY
2-1. Case ..................................................................................... 9
2-2. Front Panel Section ........................................................... 10
2-3. Back Panel Section............................................................ 10
2-4. Digital Board ..................................................................... 11
2-5. Standby Board ................................................................... 11
2-6. Main Board ....................................................................... 12
2-7. SB AMP Board.................................................................. 12
3. TEST MODE ..................................................................... 13
4. DIAGRAMS
4-1. Circuit Boards Location .................................................... 14
4-2. Block Diagram – Tuner/Audio Section – .......................... 15
4-3. Block Diagram – Digital Section – ................................... 16
4-4. Block Diagram – Video Section – ..................................... 17
4-5. Block Diagram – Key/Display Section – .......................... 18
4-6. Block Diagram – Power Section – .................................... 19
4-7. Printed Wiring Boards – Main Section – .......................... 21
4-8. Schematic Diagram – Main Section (1/2) – ...................... 22
4-9. Schematic Diagram – Main Section (2/2) – ...................... 23
4-10. Printed Wiring Board – Digital Section (1/2) – ................ 24
4-11. Printed Wiring Board – Digital Section (2/2) – ................ 25
4-12. Schematic Diagram – Digital Section (1/4) – ................... 26
4-13. Schematic Diagram – Digital Section (2/4) – ................... 27
4-14. Schematic Diagram – Digital Section (3/4) – ................... 28
4-15. Schematic Diagram – Digital Section (4/4) – ................... 29
4-16. Printed Wiring Boards – Speaker Section – ...................... 30
4-17. Schematic Diagram – Speaker Section – .......................... 31
4-18. Printed Wiring Boards – Video Section – ......................... 32
4-19. Schematic Diagram – Video Section –.............................. 33
4-20. Printed Wiring Board
– S-video Up Convert Section (STR-DE698) – ................ 34
4-21. Schematic Diagram
– S-video Up Convert Section (STR-DE698) – ................ 34
4-22. Printed Wiring Board
– S-video Section (STR-DE698/DV10) – ......................... 35
4-23. Schematic Diagram
– S-video Section (STR-DE698/DV10) – ......................... 35
4-24. Printed Wiring Boards – Panel Section – .......................... 36
4-25. Schematic Diagram – Panel Section – .............................. 37
4-26. Printed Wiring Board – Power Section – .......................... 38
4-27. Schematic Diagram – Power Section – ............................. 39
5. EXPLODED VIEWS
5-1. Case Section ...................................................................... 46
5-2. Front Panel Section ........................................................... 47
5-3. Back Panel Section............................................................ 48
5-4. Chassis Section ................................................................. 49
6. ELECTRICAL PARTS LIST ........................................ 50
MODEL IDENTIFICATION
— BACK PANEL —
Part No.
MODEL PART No.
STR-DE598: US 2-515-627-0s
STR-DE598: CND 2-515-627-1s
STR-DE598: AEP, UK 2-515-627-3s
STR-DE598: AUS 2-515-627-4s
STR-DE598: TW 2-515-627-5s
STR-DE598: KR 2-515-627-6s
STR-DE598: E2 2-515-627-7s
STR-DE598: AR 2-515-627-8s
STR-DE698: US 2-541-614-0s
STR-DE698: CND 2-541-614-1s
STR-DE698: AEP, UK 2-541-614-3s
STR-DE698: AUS 2-541-614-4s
STR-DE698: E2 2-541-614-5s
STR-DE698: AR 2-541-614-6s
STR-DV10: US 2-541-614-7s
•Abbreviation
CND: Canadian model
E2 : AC 120 V area in E model
AUS:Australian model
AR : Argentina model
KR : Korean model
TW : Taiwan model
Ver. 1.1

5
STR-DE598/DE698/DV10
SECTION 1
GENERAL This section is extracted
from instruction manual.
STR-DE598:
54
GB
Main unit
A.F.D. (button/indicator) qa (31,
33)
AM wa (22, 23, 24, 25, 41)
DIMMER 4(27)
DISPLAY 3(26, 27, 50)
Display 7(26, 27)
DVD wg (22)
ENTER qg (17, 18, 41)
FM ws (22, 23, 24, 25, 41)
FM MODE es (23)
Input buttons w; (22, 36, 40, 41,
50)
INPUT MODE qj (36)
IR (receptor) 5(44, 50)
MAIN MENU 8(18, 37, 38, 41)
MASTER VOLUME –/+ qh (17,
21, 22, 49)
MD/TAPE wf (22)
MEMORY ef (24, 25)
MOVIE (button/indicator) qs
(32, 33, 50)
MULTICHANNEL DECODING
(indicator) 6(23)
MULTI CH IN 9(23)
MUSIC(button/indicator)qd (33,
50)
PHONES (jack) ed (22, 49)
PRESET TUNING –/+ wl (25,
53)
SA-CD/CD wd (22)
SPEAKERS (OFF/A/B/A+B) 2
(16, 42, 49)
SURR BACK DECODING qf
(34)
TUNING –/+ e; (23, 53)
VIDEO 1 wk (22)
VIDEO 2 wj (22)
VIDEO 3 wh (22)
VIDEO 3 IN/PORTABLE AV IN
(jacks) ea (13)
2CH (button/indicator) q; (30,
33, 38)
?/1 (power) 1(17, 18, 24, 38,
53)
</> ql (18, 37, 38, 41)
+/– qk (18, 37, 39, 41)
List of button locations and reference pages
How to use this page
Use this page to find the location of buttons that are
mentioned in the text.
Ill
us
t
ra
ti
on num
b
er
r
DISPLAY 3(26, 27, 50)
RR
Name of button/part Reference page
ALPHABETICAL ORDER
A - H
I - O P - Z
NUMBERS AND SYMBOLS
28 6534 7
1
wawswdwfwgwhwjwk
qj
ql qh
9q;qaqs qfqd qg
w
;
wle;edesef ea qk

6
STR-DE598/DE698/DV10
STR-DE598/DV10:
44
GB
You can use the remote RM-AAU001 to operate
the components in your system.
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
•Donotleave the remote in an extremely hot orhumid
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.
•Ifyou don’t use the remote for an extended period of
time, remove the batteries to avoid possible damage
from battery leakage and corrosion.
Operations Using the Remote RM-AAU001
Before you use your
remote
Remote button
description
123
46
78
0/10 ENTER
9
SYSTEM STANDBY
TV/VIDEO
SLEEP TEST TONE AV
?/1
VIDEO 1 VIDEO 2 VIDEO 3 DVD
2CH A.F.D.
RETURN/EXIT
TV CH –
PRESET – TV CH + PRESET +
TUNING –
TV
TUNING +
REPLAY ADVANCE
cSTEP C
DISPLAY
MOVIE MUSIC
MEMORY SHIFT
D.SKIPCLEAR ANGLE
AV
MENU
TOP MENU/
GUIDE MUTING
TV VOL
MASTER VOL
FM MODE
MPX
AUDIO
D.TUNING
ANT
JUMP
SUBTITLE
DUAL MONO
MD/TAPE SA-CD/CD TUNER MAIN MENU
TV ?/1
?/1
>10
-
F
Gg
f
ENTER
.
HmM
Xx
< <
>
5
1
3
2
4
ed
eg
es
6
9
q;
qa
qs
qf
qd
qj
qh
qk
w;
wa
ws
wd
wf
wg
wh
wj
wl
e;
ea
ql
qg
5
7
8
wk
ef

7
STR-DE598/DE698/DV10
STR-DE698/DV10:
61
GB
Additional Information
Main unit
A.F.D. (button/indicator) qa (32,
34)
AUX wa (23)
DIMMER 4(28)
DISPLAY 3(27, 28, 56)
Display 7(27, 28)
DVD wg (23)
ENTER qg (18, 42, 57)
FM MODE es (24)
Input buttons w; (23, 37, 41, 42,
56)
INPUT MODE qj (37)
IR (receptor) 5(45, 57)
MAIN MENU 8(18, 38, 39, 42)
MASTER VOLUME –/+ qh (18,
22, 23, 55)
MD/TAPE wf (23)
MEMORY ef (26)
MOVIE (button/indicator) qs
(33, 34, 56)
MULTICHANNELDECODING
(indicator) 6(24)
MULTI CH IN 9(24)
MUSIC(button/indicator)qd (34,
56)
PHONES (jack) ed (23, 55)
PRESET TUNING –/+ wl (26,
59)
SA-CD/CD wd (23)
SPEAKERS (OFF/A/B/A+B) 2
(16, 43, 55)
SURR BACK DECODING qf
(35)
TUNER FM/AM ws (23, 24, 25,
26, 42)
TUNING –/+ e; (24, 59)
VIDEO 1 wk (23)
VIDEO 2 wj (23)
VIDEO 3 wh (23)
VIDEO 3 IN/PORTABLE AV IN
(jacks) ea (13)
2CH (button/indicator) q; (31,
34, 39)
?/1 (power) 1(18, 25, 39, 57,
59)
</> ql (18, 38, 39, 42)
–/+ jog dial qk (18, 38, 39, 42)
List of button locations and reference pages
How to use this page
Use this page to find the location of buttons that are
mentioned in the text.
Ill
us
t
ra
ti
on num
b
er
r
DISPLAY 3(27, 28, 56)
RR
Name of button/part Reference page
ALPHABETICAL ORDER
A - H
I - O P - Z NUMBERS AND SYMBOLS
2
8
6534 7
1
wawswdwfwgwhwjwk
q
j
q
l
q
h
9q;qaqs qfqd qg
w
;
e
;
e
d
e
s
e
f
e
a
q
k
w
l

8
STR-DE598/DE698/DV10
Operations Using the Remote RM-AAP001
45
GB
You can use the remote RM-AAP001 to operate
the components in your system.
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 humid
place.
•Donot 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.
•Ifyou don’t use the remote for an extended period of
time, remove the batteries to avoid possible damage
from battery leakage and corrosion.
*TheH, 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.
Operations Using the Remote RM-AAP001
Before you use your
remote
Remote button
description
HX
Mm
.>
-
VIDEO1 VIDEO2 VIDEO3 DVD
RM SET UP
SYSTEM STANDBY SLEEP
AV1 AV2
TV ?/1 AV ?/1
MD/TAPE
SA-CD/CD AUX TUNER
MULTI CH
SHIFT
TOP MENU/
GUIDE AV MENU MUTING
MASTER
VOL
DISPLAY
TV VOL TV CH TV/
VIDEO MAIN MENU
TEST
TONEWIDE
RETURN/EXIT
D.TUNING DISC ALT
ANT CLEAR SEARCH MODE
2CH A.F.D.
123
456
789
0/10 >10/11 12
MOVIE
SUBTITLE ENTER
MUSIC
AUDIO ANGLE JUMP/
TIME PRESET/ CH/D.SKIP
SB
DECODING
DUAL
MONO
x
?/1
P
O
v
V
bB
ql
wg
wh
wj
wk
e;
ea
es
ed
ef
qj
qk*
ENTER
1
2
3
4
6
5
*qs
*q;
7
8
9
qa
*qd qf
qg
qh
w;
wa
ws
wd
wf
wl
continued
STR-DE698:

9
STR-DE598/DE698/DV10
Note : This set can be disassemble according to the following sequence.
SECTION 2
DISASSEMBLY
2-1. CASE
2-1. CASE
(Page 9)
2-2. FRONT PANEL SECTION
(Page 10) 2-3. BACK PANEL SECTION
(Page 10)
SET
2-5. STANDBY BOARD
(Page 11)
2-7. SB AMP BOARD
(Page 12)
2-4. DIGITAL BOARD
(Page 11)
2-6. MAIN BOARD
(Page 12)
Note : Follow the disassembly procedure in the numerical order given.
1 two screws
(case 3 TP2)
2 two screws
(+BVTP 3
× 8)
3 two screws
(case 3 TP2
)
4 case
Ver. 1.1

10
STR-DE598/DE698/DV10
2-2. FRONT PANEL SECTION
2-3. BACK PANEL SECTION
9 front panel section
3 CNS505 (21 core)
2 CNP791 (4P)
4 CNP202 (5P)
5 CNP503 (3P
)
1 clip
6 two screws
(+BVTP 3
× 8)
7 two screws
(+BVTP 3
× 8)
8 three screws
(+BVTP 3
× 8)
2 CNS509 (13P)
3 CNP203 (3P)
1 connector (11P)
6 CNP600 (4P)
7 CN806 (4P)
5 CNP503 (4P)
8 CNP901
4 CNP504 (2P)
0 screw
(+BVTP 3
× 8)
qs five screws
(+BVTP 3
× 8)
qg back panel section
qa five screws
(+BVTP 3
× 8)
9 three screws
(+BVTP 3
× 8)
qd two screws
(+BVTP 3
× 8)
qf two screws
(+BVTP 3
× 8)
Ver. 1.1

11
STR-DE598/DE698/DV10
2-4. DIGITAL BOARD
7 CNP501
5
6 CNP500
1 CNP505 (9P)
2 CNP504 (5P)
3 CNP503 (6P)
9 bracket (digital)
0 DIGITAL boar
d
4 screw
(+BVTP 3 × 8)
8 screw
(+BVTP 3 × 8)
6 STANDBY board
3 CNP903 (2P)
1 CNP801 (5P)
4 CNP902 (2P)
2 CNP804 (3P)
5 three screws
(+BV3 (3-CR))
2-5. STANDBY BOARD

12
STR-DE598/DE698/DV10
3 two screws
(+BV3 (3-CR))
4 two screws
(+BV3 (3-CR))
5 screw (+BV3 (3-CR))
6 MAIN boar
d
1 CNP908 (5P)
2 CNP802 (5P)
2-6. MAIN BOARD
2-7. SB AMP BOARD
3 three screw
s
(transistor)
5 SB AMP board
1 CN2570 (5P)
2 CN2571 (9P)
4 two screws
(+BVTP 3
× 8)
Ver. 1.1

13
STR-DE598/DE698/DV10
SECTION 3
TEST MODE
FACTORY PRESET MODE
* All preset contents are reset to the default setting.
* Procedure:
While depressing the [FM MODE] and the [DISPLAY] buttons
simultaneously, press the ?/1 button to turn on the main power.
The message “FACTORY” appears for a moment and the present
contents are reset to the default values.
AM CHANNEL STEP 9 kHz/10 kHz SELECTION
MODE (US, Canadian, E2 model only)
* Either the 9 kHz step or 10 kHz step can be selected for the AM
channel step.
* Procedure:
Press the [AM] (STR-DE598) or [TUNER FM/AM] (STR-DE698/
DV10) button to setAM 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.
SPEAKER SIZE SELECTION MODE
* Either the normal speaker or micro satellite speaker can be se-
lected.
* Procedure:
While depressing the [DIMMER] button, press the ?/1 button to
turn on the main power.
Either the message “NORM. SP.” or “MICRO SP.” appears for a
moment and select the desired speaker size.
FLUORESCENT INDICATOR TUBE 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.
[2CH], [A.F.D.], [MOVIE], [MUSIC] and [MULTI CHANNEL DE-
CODING] LED light on.
2. Press the [VIDEO 1] button, confirm display.
[A.F.D.] and [MUSIC] LED light on.
3. Press the [VIDEO 1] button, confirm display.
[2CH], [MOVIE] and [MULTI CHANNEL DECODING] LED light
on.
4. Press the [VIDEO 1] button, all segments and all LEDs light off.
5. Every pressing the [VIDEO 1] button turns on each segment and
LED one after another in the same order.
(Not only the [VIDEO 1] button, but also the other buttons such
as [VIDEO 2], [VIDEO 3], [DVD], [MD/TAPE], [SA-CD/CD], [FM]
(STR-DE598) or [TUNER FM/AM] (STR-DE698/DV10) and
[AM] (STR-DE598)or [AUX] (STR-DE698/DV10) can be used.)
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 “SF. CLR.” appears for a moment and initializa-
tion 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 power.
The model name, destination and the software version are dis-
played for a moment.
KEY CHECK MODE
* Button check
* Procedure:
While depressing the [TUNING --] and the [MAIN MENU] buttons
simultaneously, press the ?/1 button to turn on the main power.
Either the message “REST 30” (STR-DE598) or “REST 28”
(STR-DE698/DV10) appears.
Every pressing of any button other than the ?/1 counts down
the buttons. The buttons which are already counted once are not
counted again.When all buttons are pressed “REST 00” appears.
AUTOBETICAL MODE (AEP, UK model only)
* When this mode is used, the receiver scans the broadcasts that
can be received by the tuner, and sets up the broadcasts.
Be sure to start scanning after connecting the antenna.
* Procedure:
Check that the antenna is connected.
While depressing the [MEMORY] button, press the ?/1 button
to turn on the main power.
The message “AUTO-BETICAL SELECT” appears for a mo-
ment and the receiver starts scanning.
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.AV 1” or “C.MODE.AV 2” ap-
pears for a moment and select the desired mode.
L
SW
CR
SL S SR
SBL SB SBR
LFE SP A
SP B SLEEP OPT COAX MULTI CH IN 96/24
DIGITALEX PRO LOGIC II x DTS-ES NEO:6 MPEG-2 AAC RDS
D.RANGE EQ STEREO MONO
D
D D D
dB
kHz
mft.
MHz
MEMORY
DIRECT
L
SW
R
S
SB
LFE SP A
SP B SLEEP OPT COAX MULTI CH IN 96/24
DIGITALEX PRO LOGIC II x DTS-ES NEO:6 MPEG-2 AAC RDS
D.RANGE EQ STEREO MONO
D
D D D
dB
kHz
mft.
MHz
MEMORY
DIRECT
C
SL SR
SBL SBR
SP A
SP B SLEEP OPT COAX MULTI CH IN 96/24
DIGITALEX PRO LOGIC II x DTS-ES NEO:6 MPEG-2 AAC RDS
D.RANGE EQ STEREO MONO
D
D D D
kHz
mft.
MHz
MEMORY
DIRECT
Ver. 1.1

14
STR-DE598/DE698/DV10 SECTION 4
DIAGRAMS
4-1. CIRCUIT BOARDS LOCATION
— STR-DE598 —
— STR-DE698/DV10 —
DIGITAL boar
d
POWER board
STANDBY board
AC SELECT board
(E2 model)
VIDEO board
SPEAKER C/SB board
SPEAKER B (P) board
MAIN board
TUNING board
VIDEO3 board
HEADPHONE board
DISPLAY board
DIGITAL boar
d
POWER board
STANDBY board
VIDEO board
S-VIDEO board
S-VIDEO UP CONVERT board
(STR-DE698)
SB AMP board
SPEAKER C/SB board
SPEAKER B (S) board
MAIN board
TUNING board
VIDEO3 (DE61) board
OPT3 board
HEADPHONE board
DISPLAY board
AC SELECT board
(E2 model)
Ver. 1.1

STR-DE598/DE698/DV10
15 15
STR-DE598/DE698/DV10
4-2. BLOCK DIAGRAM — TUNER/AUDIO SECTION —
43
76
75
78
74
73
70
SA-CD/CD
IN
MD/TAPE
OUT
MD/TAPE
IN
DVD AUDIO
IN
L
J400
(DE698/DV10)
J402
(DE598)
J403
DE698/DV10
J298 (2/2) J404
R
R-CH R-CH R-CH R-CH
LR
AM
TN1
FM/AM TUNER UNIT
SYSTEM
CONTROL
IC1101 (1/4)
LRLR
-3 -4 -5 -6 -1 -2
R-CH
RDS SIG
S LATCH
SW RY
17 TUNER DATA
16 T SERIAL CLK
VOL DATA
VOL CLK
STEREO
TUNED
MUTE
DO
L-CH
AEP,UK MODEL
AEP,UK MODEL
EXCEPT
AEP,UK MODEL
R-CH
STEREO
TUNED
MUTING
CE
DO
DATA
CLOCK
AUDIO
OUT
SUB
WOOFER
RELAY
DRIVER
Q560
SUB WOOFER
AMP
IC402
J309
RY560
SBL-CH
C-CH
SR-CH
FR-CH
SL-CH
FL-CH
R-CH
L-CH
TU+3.3V
17
11
14
28
27
FM 75Ω
COAXIAL
44
45
24
25
68 66
32
28
30
34
38
60
59
46
SUB
WOOFER
LR
R-CH R-CH
LR
FRONT SURROUND
CENTER
J401
MULTI CH IN
ANTENNA
10
13
12
41
42
88
87
85
84
86
81
SBR-CH
83
82
5 7
54 56 51 52 49
SW
SEL
C
SEL
SL
SEL
L
SEL
R-CH
R-CH
26
27
R-CH
R-CH
R-CH
R-CH
R-CH
R-CH
DIR
FUNCTION SELECT
IC401
AVCCAVEE
+7V-7V
-1 -2 -3 -4
R-CH
-2 -3-3 -4
AUX
IN
LR
R-CH
-5 -6 -1 -2
-1 -2 -3 -4 -5 -6
SEL
SW
MCU
I/F
3.3V
(STBY)
SBL OUT
SBR OUT
R-CH
SW OUT
C OUT
SL OUT
L OUT
R-CH
R-CH
R-CH
TU+10V
52 RDS CLK
RDS INT
FM SIG OUT
53 RDS DATA
RDS DATA
SBL
SEL
36
55
VIDEO 3 INPUT
AUDIO
LR
• Signal path
: TUNER (FM/AM)
: VIDEO (AUDIO)
: CD (ANALOG)
• R-ch is omitted due to
same as L-ch.
LR L
VIDEO 2
AUDIO OUT AUDIO INAUDIO IN
RLR
VIDEO 1
DIGITAL
SECTION
B
DIGITAL
SECTION
A
POWER
SECTION
C
(Page 16)
(Page 19)
(Page 16)
Ver. 1.1

STR-DE598/DE698/DV10
1616
STR-DE598/DE698/DV10
4-3. BLOCK DIAGRAM — DIGITAL SECTION —
• Signal path
: TUNER (FM/AM)
: VIDEO (AUDIO)
: CD (ANALOG)
: CD (DIGITAL)
: VIDEO
• R-ch is omitted due to
same as L-ch.
1
+5V-2
A.5V
SDI1
SWITCH
IC1506
D/A CONVERTER
IC1507
SDI
RST LRI BCKI BYP
B
A
S
DE598
DE698/DV10
DE698/DV10
DE698/DV10
YSDO
SD01
DOUT 15 2 5 2
6 1 3 6 16
18
18
GP8
AUDIO 24
SYS CLK
16
XMCK
20
69
LRCKI1
15
BCKI1
17
KFSI0
CKOUT 13 22
BCKI2
BCK 14 29
LRCKI2
LRCK 15 28
SDI2 CS
WE
DATAO
LRCK 13
SCLK 14
23
SD02 24
SD03 25
SD04 26
SCKOUT 14
LRCKO 19
BCKO
LRCKO
SCKOUT
BCKO
20
X1502
13.9MHz
X1301
12.288MHz
MCLK1 9
MCLK2 12
CSO 44
WEO 45
68
108,107,105 -102,99,
98,80 - 77,75 - 72
24 - 27,42 - 44,
1 - 5,18 - 21
29 - 32,35 - 38,
16-13,10 - 7
112,110,109,97 - 92,
85-82,66 - 64
6
17
211336 35 33 3432
21
37
6 74 18 19 205
EXLOCK
GP12
56
BST
ERROR
21
22
99
25
24
RST
6
95 96 97 98
38 37 36 35 33 47 17
INPUT DATA
DEMODULATOR
Pa,Pb DETECTION LOCK
DETECTION
MICROPROCESSOR
I/F
C bit DETECTION 34 59
16 30
DVD
IN
DIGITAL
(COAXIAL)
SELECTOR
IC1302
1
SA-CD/CD
IN
(OPTICAL)
OUT
IC1354
DE598
SA-CD/CD
IN
(OPTICAL)
3
MD/TAPE
OUT
(OPTICAL)
DIN
IC1353
1
3 7
14 2
VIDEO 2
IN
(OPTICAL)
OUT
IC1351
IC1303
DIGITAL AUDIO I/F RECEIVER
IC1301
J1301
-1
-2
23 WAVE
SHAPER
IC1103
J1301
23 WAVE
SHAPER
+2.6V
VDDI
+3.3V
VDDE
5
+3.3V
VDD NC
L-IN
R-IN R-CH
LIN LPF AUDIO
I/F
A/D
CONVERTER
IC1401
DSP
IC1501
SDRAM
IC1502
SWITCH
IC1503
GP9
DIR_DATAO
8
GP12
HACN
HCS
XRST
HDIN
PM
1514131210
PCM1608RST
PCM1608ML
PCM1608MC
PCM1608MDI
PCM1608MDO
3
BST
92
BST SEL
HDOUT
HCLK
GP9 HACN HCS XRST HDIN PM HDOUT HCLK
6
DIR_CLK
DIR CE
DIR DI
DIR DO
DIR_XSTATE
CLK CE DI DO BPSYNC CKSEL1
93100
48
DIR_XMODE
94
DIR CKSEL1
XMODE XSTATE
22
DIR/AD
21
DLY BYPASS
9
PCM1800 RST
5
4
3
XOUT
DIN1
DIN2
2DOUT
DIN0
XIN
AB
SYSTEM_MUTE
Q1103
INV.
ERROR
ANA/DIG
Q1105
INV.
Q1104
GATE
D1105
D1106
D1103
D1301
D0-15A0-15 D0-15A0-15
SYSTEM
CONTROL
IC1101 (2/4)
TUNER/
AUDIO
SECTION
B
TUNER/
AUDIO
SECTION
A
ADC
5
1
MD/TAPE
IN
(OPTICAL)
OUT
IC1352
6
1
VIDEO3
INPUT
DIGITAL
(OPTICAL)
OUT
IC200
4
90
SELECT2 SELECT1
91
DATA3
L OUT
C OUT
R-CH
VOUT5
VOUT6
47
310 1
5
97
AMP
IC1403
DATA1
SL OUT
R-CH
SW OUT
VOUT1
VOUT2
45
5
14 7
3
12 1
AMP
IC1405
AMP
IC1404
DATA2
VOUT3
VOUT4
46
SCKI
38
BCK
40
LRCK
SCKOUT
BCKO
LRCKO 41
MC
35
MDI
34
RST
37
ML
36
LRCKO
3
12 1
5
11 7
DATA4
SBL OUT
SBR OUT
VOUT7
VOUT8
31
5
16 7
3
20 1
AMP
IC1406
8CH DAC
IC1452
DAC
DAC
DAC
DAC
8
1
2
MDO
33
1DAC
DE598
DE698/DV10
(Page 15)
(Page 15)
Ver. 1.1

STR-DE598/DE698/DV10
17 17
STR-DE598/DE698/DV10
4-4. BLOCK DIAGRAM — VIDEO SECTION —
3CH1 IN2
CH2 IN2
CH3 IN2
CH1 IN3
CH2 IN3
CH3 IN3
CHI OUT
CH2 OUT
CH3 OUT
5
9
11
14
12
2 4
Y
P
B/ C B/ B-Y
P
R/ C R/ R-Y
Y
SW1 SW2
COMP SW1 COMP SW2
P
B/ C B/ B-Y
P
R/ C R/ R-Y
J301 (1/2)
J201 (1/2)
22
75Ω
DRIVER
6dB AMP
20
75Ω
DRIVER
6dB AMP
18
75Ω
DRIVER
6dB AMP
10 6 14 2
13
J200 (1/2)
5
3
4
VIDEO 2
IN
DVD
IN
VIDEO
IN
VIDEO
IN
COMPONENT
VIDEO
-4
-5
-6
-1
-2
-3
Y
P
R/ C R/ R-Y
P
B/ C B/ B-Y
J301 (2/2)
MONITOR
OUT
COMPONENT
VIDEO
-7
15
75Ω
DRIVER
RELAY
DRIVER
Q250,251
6dB AMP
1
1 3
75Ω
DRIVER
6dB AMP
-3
J200 (2/2)
J201 (2/2)
-8
-9
-1
VIDEO 1
J298 (1/2)
VIDEO
-1
VIDEO 3
INPUT
VIDEO 2
DVD
-2
VIDEO
IN
-1
VIDEO
OUT VIDEO 1
-2
VIDEO
OUT MONITOR
+5V
REG
IC807
+5V-3
3 2
-5V
REG
IC804
-5V-3
V SW1
V SW2
V SW3
V SW4
COMP SW1
COMP SW2
SW1
SW2
SW3
SW4
D203,204
OR
VEE -5V-3
VCC +5V-3
+15V
-15V
V1.OUT
M.OUT
V-1,-2 -5V-3
V+1,+2+5V-3
V1
V2
DVD
V3
NC
SW2 SW4 SW3 SW1
SW2 SW3 SW4 SW1 SW5
VIDEO
SELECTOR
IC203
COMPONENT VIDEO SELECTOR
IC304
7
9
KEY/DISPLAY
SECTION
KEY/DISPLAY
SECTION
D
E
OR
EXCEPT DE598: AEP,UK MODEL
J253 (1/2)
J252 (1/2)
J252 (2/2)
S-VIDEO
IN
-2
VIDEO 1
S-VIDEO
IN
-1
DVD
S-VIDEO
IN
-2
VIDEO 2
13
3
5
10 6 14 2
15
75Ω
DRIVER
6dB AMP
1
75Ω
DRIVER
6dB AMP
13
5
3
10 6 14 2
15
75Ω
DRIVER
6dB AMP
1
75Ω
DRIVER
6dB AMP
Y
C
G
G
J253 (2/2)
S-VIDEO
OUT
-1
IC253
RY250
SCL
SDA
NTSC/PAL
NTSC
PAL
VIDEO 1
Y
C
G
G
S-VIDEO
OUT MONITOR
Y
C
G
G
Y
C
G
G
Y
C
G
G
J251
VEE -5V-3
VCC +5V-3
VEE -5V-3
VCC +5V-3
V1.OUT
M.OUT
V1.OUT
M.OUT
V1
DVD
V2
7
9
NC
V3
V1.IN
DVD
V2
SW2 SW4 SW1 SW5
SW2
SW4 SW1 SW5
SW2
1
9
NC
V3
SW2
SW4 SW1 SW5
SW4
4
4
SW3
SW3 SW3 SW3
SW1 SW5
Y SWITCH
IC251
C SWITCH
IC252
D251,252
7 25
I LINE
MEMORY
COLOR
KILLER
I2C
BUS
DYNAMIC
COMB
FILTER
DAC
27
DAC
ADC
Q327 YC
IN
SYSTEM
CLOCK
YOUT
COUT
FSC
Y/C SEPARATION
IC370
Y PROCESS
Q371
C PROCESS
Q373
1
8
4
5
Y/C AMP
IC372
12
10
13
1
3
2
4
CLOCK GENERATOR
IC371 NTSC/PAL
SWITCHING
IC373
X371
3.58MHz
X370
4.43MHz
13
15 16
12
3
US,CND,E2,
AR MODEL
US,CND MODEL
DE698
DE698/DV10
AEP,UK,AUS MODEL
AEP,UK,AUS
MODEL
1 2
SYNC
SEPARATION
DV10
19
PLL
• Signal path
: VIDEO
• Abbreviation
CND : Canadian model
E2 : AC 120V area in E model
AUS : Australian model
AR : Argentina model
(Page 18)
(Page 18)
Ver. 1.1

STR-DE598/DE698/DV10
1818
STR-DE598/DE698/DV10
4-5. BLOCK DIAGRAM — KEY/DISPLAY SECTION —
29
FL DISPLAY DRIVER
IC100
14
I
29
30
29
30
5
6
45
46
54
SW NETWORK
S120-125,128-130
RV102
MASTER
VOLUME
56
51
49
28
27
77
+3.3V
(STBY)
X1
X0
SDA
SCL
POWER KEY
FLASH1
FLASH2
MD2
MD0
RSTX
SDA
SCL
EEPROM
IC1131
X1101
24MHz
89 SW4
V SW4
88 SW3
V SW3
71 COMP SW1
COMP SW1
65 COMP SW2
COMP SW2
87 SW2
V SW2
64 NTSC/PAL SW
NTSC/PAL
34 UPCON CLK
SCL
33 UPCON
SDA
86 SW1
V SW1
SIRCS
9
4
2
60
59
57
FL LAT
FL DATA
FL CLK
9STB
7DIN
8CLK
3
6
8
2
SW2
1
SW1
GRID12
I
GRID1
SEG1
I
SEG16
4
SW4
3
SW3
VOL ENC A
VOL ENC B
A/D2
SW NETWORK
S140-143,148-153
SW NETWORK
S100-110
A/D0
A/D1
1
3
31
32
RV101
-/+
ENC A
ENC B
1
DE698/DV10
3
BUFFER
IC101
1
REMOTE
CONTROL
RECEIVER
IC102
OUT
SIRCS
SYSTEM
CONTROL
IC1101 (3/4)
CNS504
S131
FLASH1
FLASH2
MD2
MD0
RESET
1
2
7
6
5
FLASH
PROGRAMMING
12
I/ I
VIDEO
SECTION
D
VIDEO
SECTION
E
D101-104
47
38
39
40
BLUE LED
FL101
VACUUM
FLUORESCENT
DISPLAY
IC1111
RESET
31
I
42
LED DRIVE
Q110
D105
(Page 17)
(Page 17)

STR-DE598/DE698/DV10
19 19
STR-DE598/DE698/DV10
4-6. BLOCK DIAGRAM — POWER SECTION —
812
11
DRIVE POWER AMP
Q701-704 CURRENT
DETECT
Q705,706 RY791
RY600
(DE698/DV10)
RY610
(DE598)
RY601
RY701
PRE DRIVER
IC701
IN 2 +VOUT2
-VOUT2
SPEAKERS
IMPEDANCE
USE 8-16Ω
R
L
FRONT B
L
SURROUND
SURROUND
BACK
CENTER
R
L
R
R-CH
R-CH
R-CH
FL-CH
FR-CH
SL-CH
C-CH
R-CH
SR-CH R-CH
TUNER/
AUDIO
SECTION
C
RY901
RY801(EXCEPT CND)
RY802,803(CND)
D804
F1
F2
-20V
+3.3V
(STBY)
+2.6V
+5V-1
-7V
+7V
TU+10V
-20V
RECT
D910-913
T902
POWER
TRANSFORMER
D914
Q921 D915
D1110
D1111
D1107
D1108
~ AC IN
OVERLOAD
DETECT
D740,Q740
1
61
12
11
DRIVE POWER AMP
Q501-504
CURRENT
DETECT
Q505,506
-32V REG
Q801
-B SWITCH
Q691,692
RELAY
DRIVER
Q901
PRE DRIVER
IC501
PRE DRIVER
IC2501
IN2 +VOUT2
-VOUT2
OVERLOAD
DETECT
D540,Q540
812
11
DRIVE POWER AMP
Q651-654
CURRENT
DETECT
Q655,656
PRE DRIVER
IC601
IN 2 +VOUT2
-VOUT2
OVERLOAD
DETECT
D640,Q640
RELAY
DRIVER
Q790
RELAY
DRIVER
RELAY
DRIVER
Q610
RY501
RY500
DE598
DE698/DV10
RELAY
DRIVER
Q550
RELAY
DRIVER
Q760
69
66
62
PROTECTOR
D721,722,732
Q722,723,725,793,795
55
58
48
68
OVERLOAD
DETECT AMP 72
IC691
-B-1
-B
BACK-UP
SWITCH 4
5
+3.3V 2
IC1901
+5V-2 +5V
REG 13
IC1001
TU+3.3V +3.3V
REG 13
IC1071
+3.3V
REG 13
IC1904
+10V
REG 13
IC1902
-15V
+15V
+7V
REG 31
IC801
-7V
REG 23
IC802
+5V
REG 13
IC1031
+B
R-CH
R-CH
R-CH
-B-1 +B
R-CH
R-CH R-CH
RECT
D802
RECT
D920-923
RECT
D805-808
T901
POWER
TRANSFORMER
TM600(DE698/DV10)
TM610(DE598)
R
FRONT A
L
R-CH
TM601
TM501
J791
PHONES
HP-RY SB-RY FRONT RY REAR-RY C/SB RY HP DETECT
HP-RY
HP DETECT
SB-RY
FRONT-RY
REAR-RY
C/SB RY
HP_RY
FRONT RY
REAR_RY
PROTECTOR
HP DETECT
P0WER RY
67
SP_B_RY
72
BRIDGEABLE RY
STOP
C/SB RY AEP,UK MODEL
SYSTEM
CONTROL
IC1101 (4/4)
PRE
DRIVE
PRE
DRIVE
62
3
DRIVE POWER AMP
Q533,534,571,572
CURRENT
DETECT
Q535,536
IN1
DE698/DV10
+VOUT1
-VOUT1
OVERLOAD
DETECT
D580,Q580
TM502
PRE
DRIVE
SBR-CH
SBL-CH
16
5
DRIVE POWER AMP
Q572,2573,2574 CURRENT
DETECT
Q2575,2576
IN+ +VOUT
-VOUT
OVERLOAD
DETECT
D2575,Q2577
-B-1 +B
-B-1 +B
-B-1 +B
PRE
DRIVE
PRE
DRIVE
RELAY
DRIVER
Q710
RELAY
DRIVER
Q809
R810
R811
F902
F901
JW905
JW903
DE698/DV10
S901
-3
-2
-1
J911
AC OUTLET
R910
RELAY
SWITCH
Q800(DE698/DV10)
Q810(DE98)
EXCEPT
E2 MODEL
EXCEPT
E2 MODEL
E2 MODEL
S901
240V
220V
120V
VOLTAGE
SELECTOR
• Signal path
: TUNER (FM/AM)
• R-ch is omitted due to
same as L-ch.
• Abbreviation
CND: Canadian mode
E2 : AC 120V area in E model
(Page 15)
Ver. 1.1

STR-DE598/DE698/DV10
2020
STR-DE598/DE698/DV10
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 Ωand 1/4W or less unless otherwise
specified.
•f: internal component.
•2: nonflammable resistor.
•5: fusible resistor.
•C: panel designation.
•A: B+ Line.
•B: B– Line.
•Voltage and waveforms are dc with respect to ground
under no-signal (detuned) conditions.
no mark : FM
•Voltages aretakenwith a VOM(Inputimpedance 10 MΩ).
Voltage variations may be noted due to normal produc-
tion tolerances.
•Waveforms are taken with a oscilloscope.
Voltage variations may be noted due to normal produc-
tion tolerances.
•Circled numbers refer to waveforms.
•Signal path.
F: TUNER (FM/AM)
L: VIDEO (AUDIO)
I: VIDEO
J: CD (ANALOG)
c: CD (DIGITAL)
•Abbreviation
CND : Canadian model.
E2 : AC 120 V area in E model.
AUS : Australian model.
AR : Argentina model.
KR : Korean model.
TW : Taiwan model.
for printed wiring boards:
•X: parts extracted from the component side.
•f: internal component.
•: Pattern from the side which enables seeing.
Caution:
Pattern face side: Parts onthepattern facesideseenfrom 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.
C
B
These are omitted.
E
Q
B
These are omitted.
C
Q
Q
E
BCE
•Abbreviation
CND : Canadian model.
E2 : AC 120 V area in E model.
AUS : Australian model.
AR : Argentina model.
KR : Korean model.
TW : Taiwan model.
Note:
The components identi-
fied by mark 0or dotted
linewith mark 0arecriti-
cal for safety.
Replace only with part
number specified.
Note:
Lescomposants identifiés par
une marque 0sont critiques
pour la sécurité.
Ne les remplacer que par une
piéce portant le numéro
spécifié.
• Waveforms
— DIGITAL Board — — S-VIDEO UP CONVERT Board — (STR-DE698 only)
1 IC1301 qd (CKOUT)
3.5Vp-p
3.2Vp-p
1V/DIV, 50nsec/DIV
3 IC1301 wa (XOUT)
1V/DIV, 50nsec/DIV
4 IC1501 9(MCLK1)
1.8Vp-p
1V/DIV, 50nsec/DIV
2 IC1301 qf (BCK)
4.8Vp-p
1V/DIV, 0.2 µ s/DIV
13.9MHz
12.288MHz
3.07MHz
12.288MHz
5 IC1501 qs (MCLK2)
3.6Vp-p
2Vp-p
1V/DIV, 50nsec/DIV
7 IC1101 id (X1)
1V/DIV, 50nsec/DIV
6 IC1501 qf (SCKOUT)
3.5Vp-p
1V/DIV, 50nsec/DIV
24MHz
12.288MHz
13.9MHz
1V/DIV, 20nsec/DIV
1 IC371 1
2 IC371 3
2.6Vp-p
1V/DIV, 20nsec/DIV
3.58MHz
2.6Vp-p
4.43MHz
Ver. 1.1