Sony STR-DE898 - Fm Stereo / Fm-am Receiver User manual
1
SERVICE MANUAL
US Model
Canadian Model
STR-DE898/DE998
E Model
Australian Model
STR-DE898
STR-DE898/DE998
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 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 %)
100 W + 100 W1)
(8 ohms 1 kHz, THD 0.7 %)
110 W + 110 W1)
(8 ohms 1 kHz, THD 10 %)140 W + 140 W1)
Reference Power Output1)
(8 ohms 20 Hz – 20 kHz, THD 0.09 %)
FRONT 2) : 100 W/ch
CENTER2) : 100 W
SURR2) : 100 W/ch
SURR BACK 2) : 100 W/ch
(8 ohms 1 kHz, THD 0.7 %)
FRONT 2) : 110 W/ch
CENTER2) : 110 W
SURR2) : 110 W/ch
SURR BACK 2) : 110 W/ch
(8 ohms 1 kHz, THD 10 %)FRONT 2) : 140 W/ch
CENTER2) : 140 W
SURR2) : 140 W/ch
SURR BACK 2) : 140 W/ch
SPECIFICATIONS
Models of area code E2
Rated Power Output at Stereo Mode
(8 ohms 20 Hz – 20 kHz, THD 0.09 %)
90 W + 90 W1)
(8 ohms 1 kHz, THD 0.7 %)
100 W + 100 W1)
(8 ohms 1 kHz, THD 10 %)125 W + 125 W1)
Reference Power Output1)
(8 ohms 20 Hz – 20 kHz, THD 0.09 %)
FRONT 2) : 115 W/ch
CENTER2) : 115 W
SURR 2) : 115 W/ch
SURR BACK 2) : 115 W/ch
(8 ohms 1 kHz, THD 0.7 %)
FRONT 2) : 125 W/ch
CENTER2) : 125 W
SURR 2) : 125 W/ch
SURR BACK 2) : 125 W/ch
(8 ohms 1 kHz, THD 10 %)FRONT 2) : 155 W/ch
CENTER2) : 155 W
SURR 2) : 155 W/ch
SURR BACK 2) : 155 W/ch
Ver. 1.1 2005. 07
9-879-624-02
2005G04-1
© 2005. 07
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-DE998
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TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299
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2
STR-DE898/DE998
Models of area code AUS, TW
Rated Power Output at Stereo Mode
(8 ohms 20 Hz – 20 kHz, THD 0.09 %)
90 W + 90 W1)
(8 ohms 1 kHz, THD 0.7 %)
100 W + 100 W1)
(8 ohms 1 kHz, THD 10 %)130 W + 130 W1)
Reference Power Output1)
(8 ohms 20 Hz – 20 kHz, THD 0.09 %)
FRONT 2) : 115 W/ch
CENTER2) : 115 W
SURR 2) : 115 W/ch
SURR BACK 2) : 115 W/ch
(8 ohms 1 kHz, THD 0.7 %)
FRONT 2) : 125 W/ch
CENTER2) : 125 W
SURR 2) : 125 W/ch
SURR BACK 2) : 125 W/ch
(8 ohms 1 kHz, THD 10 %)FRONT 2) : 155 W/ch
CENTER2) : 155 W
SURR 2) : 155 W/ch
SURR BACK 2) : 155 W/ch
Models of area code AR, KR
Rated Power Output at Stereo Mode
(8 ohms 20 Hz – 20 kHz, THD 0.09 %)
90 W + 90 W1)
80 W + 80 W3)
(8 ohms 1 kHz, THD 0.7 %)
100 W + 100 W1)
95 W + 95 W3)
(8 ohms 1 kHz, THD 10 %)130 W + 130 W1)
120 W + 120 W3)
Reference Power Output1)
(8 ohms 20 Hz – 20 kHz, THD 0.09 %)
FRONT 2) : 115 W/ch
CENTER2) : 115 W
SURR 2) : 115 W/ch
SURR BACK 2) : 115 W/ch
(8 ohms 1 kHz, THD 0.7 %)
FRONT 2) : 125 W/ch
CENTER2) : 125 W
SURR 2) : 125 W/ch
SURR BACK 2) : 125 W/ch
(8 ohms 1 kHz, THD 10 %)FRONT 2) : 155 W/ch
CENTER2) : 155 W
SURR 2) : 155 W/ch
SURR BACK 2) : 155 W/ch
Models of area code SP, MY
Rated Power Output at Stereo Mode
(8 ohms 20 Hz – 20 kHz, THD 0.09 %)
80 W + 80 W1)
75 W + 75 W3)
(8 ohms 1 kHz, THD 0.7 %)
90 W + 90 W1)
80 W + 80 W3)
(8 ohms 1 kHz, THD 10 %)120 W + 120 W1)
110 W + 110 W3)
Reference Power Output1)
(8 ohms 20 Hz – 20 kHz, THD 0.09 %)
FRONT 2) : 100 W/ch
CENTER2) : 100 W
SURR 2) : 100 W/ch
SURR BACK 2) : 100 W/ch
(8 ohms 1 kHz, THD 0.7 %)
FRONT 2) : 110 W/ch
CENTER2) : 110 W
SURR 2) : 110 W/ch
SURR BACK 2) : 110 W/ch
(8 ohms 1 kHz, THD 10 %)FRONT 2) : 140 W/ch
CENTER2) : 140 W
SURR 2) : 140 W/ch
SURR BACK 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 W1)
(8 ohms 1 kHz, THD 0.7 %)
120 W + 120 W1)
(8 ohms 1 kHz, THD 10 %)150 W + 150 W1)
Reference Power Output 1)
(8 ohms 20 Hz – 20 kHz, THD 0.09 %)
FRONT2) : 110 W/ch
CENTER2) : 110 W
SURR2) : 110 W/ch
SURR BACK2) : 110 W/ch
(8 ohms 1 kHz, THD 0.7 %)
FRONT2) : 120 W/ch
CENTER2) : 120 W
SURR2) : 120 W/ch
SURR BACK2) : 120 W/ch
(8 ohms 1 kHz, THD 10 %)FRONT2) : 150 W/ch
CENTER2) : 150 W
SURR2) : 150 W/ch
SURR BACK2) : 150 W/ch
1) Measured under the following conditions:
Area code Power requirements
US, CND 120 VAC, 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
MULTI 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
S/N4) : 86 dB
(A, 8 mV5) )
MULTI CH IN, Sensitivity: 500 mV
SA-CD/CD, TV/SAT, Impedance: 50 k ohms
MD/TAPE, DVD, S/N4) : 96 dB
VIDEO 1, 2, 3 (A, 500 mV5) )
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/TAPE, 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
Ver. 1.1
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TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299
http://www.xiaoyu163.com
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3
STR-DE898/DE998
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 kHz6)
With 9-kHz tuning scale: 531 – 1,710 kHz 6)
Models of area code E2
With 10-kHz tuning scale: 530 – 1,610 kHz6)
With 9-kHz tuning scale: 531 – 1,602 kHz 6)
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 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
C: 0.286 Vp-p, 75 ohms
COMPONENT VIDEO: 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
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 LASÉCURITÉ 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.
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 VAC, 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
Ver. 1.1
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TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299
http://www.xiaoyu163.com
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4
STR-DE898/DE998
MODEL IDENTIFICATION
— BACK PANEL —
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
•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
Part No.
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 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” 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
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TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299
http://www.xiaoyu163.com
http://www.xiaoyu163.com
5
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
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
STR-DE898/DE998
Ver. 1.1
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TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299
http://www.xiaoyu163.com
http://www.xiaoyu163.com
6
STR-DE898/DE998 SECTION 1
GENERAL This section is extracted
from instruction manual.
STR-DE898:
Main unit
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)
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)
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)
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)
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)
List of button locations and reference pages
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.
Ill
us
t
ra
ti
on num
b
er
r
DISPLAY
7
(26, 58)
RR
Name of button/part Reference page
ALPHABETICAL ORDER
A - L
M - O
P - Z
NUMBERS AND SYMBOLS
2156734
wa ql qk
8 9 q; qa qs qfqd qg qh qj
w;
eaes
edegeh ef wswdwfwgwhwjwkwle;
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6
5
1
3
9
9
2
8
9
4
2
9
8
0
5
1
5
1
3
6
7
3
Q
Q
TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299
http://www.xiaoyu163.com
http://www.xiaoyu163.com
7
STR-DE898/DE998
STR-DE898: US, CND, E2, AR model
You can use the remote RM-AAL001 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 do not 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-AAL001
Before you use your
remote
Remote button
description
HX
mM
.>
-
VIDEO1 VIDEO2
RM SET UP
SYSTEM STANDBY SLEEP
AV1 AV2 2ND
M1 M2
TV ?/1 AV ?/1
VIDEO3 DVD
TV/SAT
MD/TAPE SA-CD/CD
TUNER
PHONO
MULTI CH SOURCE
SHIFT
TOP MENU/
GUIDE AV MENU MUTING
MASTER
VOL
DISPLAY
TV VOL TV CH
WIDE DIMMER
TV/
VIDEO MAIN
MENU
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
TEST
TONE SB
DECODINGDIRECT DUAL
MONO
x
?/1
PL
O
f
F
Gg
1
2
qs
qf
qd
3
4
7
5
6
9
8
qg*
qh
qj
qk
ql
*w;
*wa
ws
wd
*wf
wg
wh
wj
wk
wl
e;
ea
es
ed
ef
eg
eh
qa
q;
ENTER
w
w
w
.
x
i
a
o
y
u
1
6
3
.
c
o
m
Q
Q
3
7
6
3
1
5
1
5
0
9
9
2
8
9
4
2
9
8
T
E
L
1
3
9
4
2
2
9
6
5
1
3
9
9
2
8
9
4
2
9
8
0
5
1
5
1
3
6
7
3
Q
Q
TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299
http://www.xiaoyu163.com
http://www.xiaoyu163.com
8
STR-DE898/DE998
Ver. 1.1
STR-DE898: AUS, SP, MY, KR, TW model
You can use the remote RM-AAP002 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 do not 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-AAP002
Before you use your
remote
Remote button
description
HX
mM
.>
-
VIDEO1 VIDEO2
RM SET UP
SYSTEM STANDBY SLEEP
AV1 AV2
TV ?/1 AV ?/1
VIDEO3 DVD
TV/SAT
MD/TAPE SA-CD/CD
TUNER
PHONO
AUX MULTI CH SOURCE
SHIFT
TOP MENU/
GUIDE AV MENU MUTING
MASTER
VOL
DISPLAY
TV VOL TV CH
WIDE DIMMER
TV/
VIDEO MAIN
MENU
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
TEST
TONE SB
DECODINGDIRECT DUAL
MONO
x
?/1
P
O
f
F
Gg
1
2
qd
qh
qg
3
4
7
5
6
q;
9
8
qj*
qk
ql
w;
wa
*ws
*wd
wf
wg
*wh
wj
wk
wl
e;
ea
es
ed
ef
eg
eh
ej
qs
qa
ENTER
qf
w
w
w
.
x
i
a
o
y
u
1
6
3
.
c
o
m
Q
Q
3
7
6
3
1
5
1
5
0
9
9
2
8
9
4
2
9
8
T
E
L
1
3
9
4
2
2
9
6
5
1
3
9
9
2
8
9
4
2
9
8
0
5
1
5
1
3
6
7
3
Q
Q
TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299
http://www.xiaoyu163.com
http://www.xiaoyu163.com
9
STR-DE898/DE998
STR-DE998:
Main unit
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)
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)
PHONES (jack) eh (23, 57)
PHONO (indicator) wf (23)
PRESET TUNING +/– ej (25,
61)
SA-CD/CD (indicator) wh (23)
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)
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)
List of button locations and reference pages
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.
Ill
us
t
ra
ti
on num
b
er
r
DISPLAY
8
(26, 58)
RR
Name of button/part Reference page
ALPHABETICAL ORDER
A - I
M - O
P - Z NUMBERS AND SYMBOLS
2
57 qh
6834
1
wd wswfwgwhwjwkwle;eaes w;
9q; qsqa qd qgqf qj qk ql
wa
edef
ehej eg
w
w
w
.
x
i
a
o
y
u
1
6
3
.
c
o
m
Q
Q
3
7
6
3
1
5
1
5
0
9
9
2
8
9
4
2
9
8
T
E
L
1
3
9
4
2
2
9
6
5
1
3
9
9
2
8
9
4
2
9
8
0
5
1
5
1
3
6
7
3
Q
Q
TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299
http://www.xiaoyu163.com
http://www.xiaoyu163.com
10
STR-DE898/DE998
STR-DE998:
You can use the remote RM-AAE001 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 do not 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-AAE001
Before you use your
remote
Remote button
description
HX
mM
.>
-
RM SET UP
SYSTEM STANDBY SLEEP
TV ?/1 AV ?/1
SHIFT
TOP MENU/
GUIDE AV MENU MUTING
MASTER
VOL
DISPLAY
TV VOL TV CH
WIDE ON SCREEN
TV/
VIDEO MAIN
MENU
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 SWAP/
ANGLE JUMP/
TIME PRESET/
CH/D.SKIP
TEST
TONE SB
DECODINGDIRECT DUAL
MONO
x
?/1
PL
O
f
F
Gg
v
V
PUSH
wj
wh
wg
wf
wa
w;
qk
qh
qg
qd
qf
qj
*
ws
ENTER
1
2
9
0
*
qa
3
4
5
6
7
*
qs
*
8ql
wd
w
w
w
.
x
i
a
o
y
u
1
6
3
.
c
o
m
Q
Q
3
7
6
3
1
5
1
5
0
9
9
2
8
9
4
2
9
8
T
E
L
1
3
9
4
2
2
9
6
5
1
3
9
9
2
8
9
4
2
9
8
0
5
1
5
1
3
6
7
3
Q
Q
TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299
http://www.xiaoyu163.com
http://www.xiaoyu163.com
11
STR-DE898/DE998
Note : This set can be disassemble according to the following sequence.
SECTION 2
DISASSEMBLY
2-1. CASE
Note : Follow the disassembly procedure in the numerical order given.
2-1. CASE
(Page 11)
2-2. FRONT PANEL SECTION
(Page 12) 2-3. BACK PANEL SECTION
(Page 12)
SET
2-6. STBY BOARD
(Page 14) 2-4. DIGITAL BOARD
(Page 13)
2-5. MAIN BOARD
(Page 13)
1
two screws
(case 3 TP2)
2
three screws
(+BVTP 3
×
8)
3
two screws
(case 3 TP2)
4
case
Ver. 1.1
w
w
w
.
x
i
a
o
y
u
1
6
3
.
c
o
m
Q
Q
3
7
6
3
1
5
1
5
0
9
9
2
8
9
4
2
9
8
T
E
L
1
3
9
4
2
2
9
6
5
1
3
9
9
2
8
9
4
2
9
8
0
5
1
5
1
3
6
7
3
Q
Q
TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299
http://www.xiaoyu163.com
http://www.xiaoyu163.com
12
STR-DE898/DE998
2-2. FRONT PANEL SECTION
2-3. BACK PANEL SECTION
7
front panel section
6
V3 board (DE898)
FRONT AV board (DE998)
1
CNS505
4
CNP701 (4P)
2
two screws
(+BVTP 3
×
8)
5
two screws
(+BVTP 2.6 (3CR))
3
five screws
(+BVTP 3
×
8)
1
CNS204
2
connector
3
CNP210
4
CNP901
5
CNP851
6
CNP207
7
three screws
(+BVTP 3
×
8
)
8
five screws
(+BVTP 3
×
8)
9
three screws
(+BVTP 3
×
8)
0
three screws
(+BVTP 3
×
8)
qa
five screws
(+BVTP 3
×
8)
qs
five screws
(+BVTP 3
×
8)
qd
back panel section
Ver. 1.1
w
w
w
.
x
i
a
o
y
u
1
6
3
.
c
o
m
Q
Q
3
7
6
3
1
5
1
5
0
9
9
2
8
9
4
2
9
8
T
E
L
1
3
9
4
2
2
9
6
5
1
3
9
9
2
8
9
4
2
9
8
0
5
1
5
1
3
6
7
3
Q
Q
TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299
http://www.xiaoyu163.com
http://www.xiaoyu163.com
13
STR-DE898/DE998
2-4. DIGITAL BOARD
2-5. MAIN BOARD
4
1
CNP506
2
CNP510
3
CNP507
5
DIGITAL boar
d
1
CN908
2
CNP805
4
two screws
(+BV3 (3-CR))
3
two screws
(+BV3 (3-CR))
5
screw
(+BVTP 3
×
8)
7
MAIN boar
d
6
CNP813
Ver. 1.1
w
w
w
.
x
i
a
o
y
u
1
6
3
.
c
o
m
Q
Q
3
7
6
3
1
5
1
5
0
9
9
2
8
9
4
2
9
8
T
E
L
1
3
9
4
2
2
9
6
5
1
3
9
9
2
8
9
4
2
9
8
0
5
1
5
1
3
6
7
3
Q
Q
TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299
http://www.xiaoyu163.com
http://www.xiaoyu163.com
15
STR-DE898/DE998
SECTION 3
TEST MODE
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 ini-
tialization 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.
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.AV1” or “C.MODE.AV2” appears
for a moment and select the desired mode.
L
SW
CR
SL S SR
SBL SB SBR
LFE
SP. A SP. B
SLEEP A.DIRECT NIGHT MODE PROLOGIC IIx 96/24 NEO:6 kHz MHz D.ASSIGN STEREO
RDS
MULTI CH IN 12 EQ D.RANGE DIGITAL EX DTS-ES MPEG -2 AAC OPT COAX MONO
D
D
D
D
dB
ft.
m
MEMORY
L
SW
R
S
SB
LFE
A
SLEEP A.DIRECT NIGHT MODE PROLOGIC x
EQ DIGITAL
D
D
D
D
FACTORY 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 “FACTORY PRESET” appears and the present con-
tents 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.
[2CH], [A.F.D.], [MOVIE], [MUSIC], [MULTI CHANNEL DECOD-
ING], [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.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.
[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.
Ver. 1.1
96/24 Hz
RDS
-2 AAC OPT MONO
m
w
w
w
.
x
i
a
o
y
u
1
6
3
.
c
o
m
Q
Q
3
7
6
3
1
5
1
5
0
9
9
2
8
9
4
2
9
8
T
E
L
1
3
9
4
2
2
9
6
5
1
3
9
9
2
8
9
4
2
9
8
0
5
1
5
1
3
6
7
3
Q
Q
TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299
http://www.xiaoyu163.com
http://www.xiaoyu163.com
16
STR-DE898/DE998 SECTION 4
DIAGRAMS
4-1. CIRCUIT BOARDS LOCATION
DIGITAL board
AV SYNC JRC board
POWER KEY board
STBY board
AC SEL board
(E2 model)
VIDEO board
VIDEO (AU) board
S-VIDEO board
SPEAKER board
MAIN board
V3 board (DE898)
FRONT AV board (DE998) OPT3 board
HP board
DISPLAY board
VOLUME board
w
w
w
.
x
i
a
o
y
u
1
6
3
.
c
o
m
Q
Q
3
7
6
3
1
5
1
5
0
9
9
2
8
9
4
2
9
8
T
E
L
1
3
9
4
2
2
9
6
5
1
3
9
9
2
8
9
4
2
9
8
0
5
1
5
1
3
6
7
3
Q
Q
TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299
http://www.xiaoyu163.com
http://www.xiaoyu163.com
STR-DE898/DE998
17 17
STR-DE898/DE998
Ver. 1.1
4-2. BLOCK DIAGRAM — TUNER/AUDIO SECTION —
J302
R-CH
R-CH
L
-1 -2 -3 -4
RL
OUT IN
R
MD/TAPE
J301
L
-1 -2 -3 -4
RL
ININ
R
PHONO SA-CD/CD
PRE
OUT
SUB
WOOFER
SUB WOOFER
AMP
IC604
J306
RY351
SBL-CH
C-CH
SR-CH
R-CH
SL-CH
L-CH
R-IN
L-IN
44
45
22
23
68 66
38
60
59
46
41
42
88
87
85
84
86
81
SBR-CH
83
82
5 7
54 56 51 52 49
19
1
4
6
SW
SEL
C
SEL
SL
SEL
L
SEL
R-CH
R-CH
26
R-CH
R-CH
R-CH
DIR
FUNCTION SELECT
IC401
VCCVEE
+7V-7V
SEL
SW
MCU
I/F
SEL
SW
SBL OUT
R-CH
SW OUT
C OUT
SL OUT
L OUT
• Signal path
: TUNER (FM/AM)
: VIDEO (AUDIO)
: CD (ANALOG)
• R-ch is omitted due to
same as L-ch.
SBL
SEL
2ND ZONE AMP
IC300
28
29
30
34
31
22
AUDIO
IN
AUDIO
OUT
AUDIO
IN
LR
R-CH
R-CH
R-CH
R-CH
R-CH
R-CH
LRLR
VIDEO 2 DVD
OUT
AM
TN1
FM/AM TUNER UNIT
SYSTEM
CONTROL
IC1101 (1/5)
TV/SAT
AUDIO
OUT
AUDIO
IN
AUDIO
IN
LR LRLR
J2553 J2552
R-CH
R-CH
T.LAT
WOOFER_RY
33 T.DATA
32 T.SERIAL_CLK
VOL_IC.DATA
VOL_IC.CLK
TUNER_STEREO
TUNER_AUTO_STOP
TUNER_MUTE
TUNER_DO
L-CH
R-CH
STEREO
TUNED
MUTING
CE
DO
DATA
CLOCK
L-3
-4
R
J305 (2/2)
RELAY
DRIVER
Q300
TU+10V
[7.1_DAT] 1
[7.1_CLK] 2
2ND_RY 41
116
117
8
6
17
4
15
2
12
VIDEO 1
J2702 (2/3)
(DE998)
J2052 (2/2)
(DE898)
VIDEO 3
INPUT
LR
R-CH
AUDIO
FM 75Ω
COAXIAL
13
22 23
10
SUB
WOOFER
2ND
ZONE
R-CH
R-CH
R-CH
LR LRLR
FRONT SURROUND
CENTER
SURR BACK
J304
MULTI CH IN
ANTENNA
J305
(1/2)
TV/SAT
DVD
VIDEO 1 OUT
VIDEO 2 OUT
VIDEO 2
VIDEO 1
VIDEO 3
RY300
AUDIO
SELECTOR
IC2560
AUDIO
IN
AUDIO
OUT
DAT
CLK
-5 -6 -3 -4 -1 -2-5 -6 -3-3 -4 -1 -2-2
-1 -1
-2 -2
-3 -4 -5 -6
1 3
PHONO AMP
IC301
RELAY
DRIVER
Q351
8
3
1 3
32
36
DIGITAL
SECTION
B
DIGITAL
SECTION
A
POWER
SECTION
C
(Page 18)
(Page 18)
(Page 22)
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9
2
8
9
4
2
9
8
T
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1
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4
2
2
9
6
5
1
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9
2
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9
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2
9
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1
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TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299
http://www.xiaoyu163.com
http://www.xiaoyu163.com
STR-DE898/DE998
1818
STR-DE898/DE998
Ver. 1.1
4-3. BLOCK DIAGRAM — DIGITAL SECTION —
• Signal path
: TUNER (FM/AM)
: VIDEO (AUDIO)
: CD (ANALOG)
: CD (DIGITAL)
• R-ch is omitted due to
same as L-ch.
SWITCH
IC7002
SDI1 SD01
DOUT 15 2 18
SDI2
30
GP8
AUDIO 24
RST
6
XMCK
20
69
LRCKI1
15
BCKI1
17
KFSI0
CKOUT 13 22
BCKI2
BCK 14 29
LRCKI2
LRCK 15 28
CS
WE
DATAO
23
SD02 24
SD03 25
SD04 26
SCKOUT 14
LRCKO 19
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
7471 119
37
72 7376 10410310278
EXLOCK
GP12
7PLOCK 56
BST
ERROR
21
22
SYSCLK
16
RST
1
BYP
16
BCKI
6
6
LRI
3
BCK
14
LRCK
LAT
13
84 67 92 61
38 37 36 35 47 17
INPUT DATA
DEMODULATOR
Pa,Pb DETECTION LOCK
DETECTION
MICROPROCESSOR
I/F
C bit DETECTION 34 59
16
DVD
IN
DIGITAL
(ASSIGNABLE)
(COAXIAL)
SELECTOR
IC1302
1
SA-CD/CD
IN
(OPTICAL)
OUT
IC1354
SA-CD/CD
IN
(COAXIAL)
3
MD/TAPE
OUT
(OPTICAL)
DIN
IC1353
1
6 7
14 2
TV/SAT
IN
(OPTICAL)
OUT
IC1351
IC1303
DIGITAL AUDIO
I/F RECEIVER
IC1301
J1301
-1
-2
23 WAVE
SHAPER
IC1373
J1301
23 WAVE
SHAPER
+2.6V
VDDI
+3.3V
VDDE
5
+3.3V
VDD
L-IN DIGITAL
DECIM.
FILTER
SDO 18
DELAY
RAM
ADC
IC1401
DSP
IC1501
LIP SYNC
IC7001
SDRAM
IC1502
SWITCH
IC1503
DIR_DATAO
49
[GP12]
A_D
ERROR
9718.HACN1
XRST1
HDIN
PM1
75121
BST_SEL
HDOUT
GP9
HACN
HCS
XRST
HDIN
PM
HDOUT
HCLK
6
DIR_CLK
DIR CE
DIR_DIN
DIR_DO
DIR_XSTATE
CLK
CE
DI
DO
CKSEL1
8281
48
DIR_XMODE
83
DIR_CKSEL1
XMODE
XSTATE
80
5
4
3
XOUT
DIN1
DIN2
2DOUT
DIN0
XIN
AB
D1301
D1103
D0-15A0-15
D0-15A0-15
SYSTEM
CONTROL
IC1101 (2/5)
TUNER/
AUDIO
SECTION
B
TUNER/
AUDIO
SECTION
A∆Σ
MOD.
79
9718.PLL1
9718.HCLK
9718.BST1
9718.HCS1
3633
8891
PCM1609 MDO
PCM1609 MDI
PCM1609 MC
PCM1609 ML
PCM1609 RST
MDO
ML
35
89
MC
34
90
MDI
37
93
RST
9718.GB9
4
1
MD/TAPE
IN
(OPTICAL)
OUT
IC1352
5
1
DIGITAL
(OPT)
VIDEO 3
INPUT OUT
IC2010
3
47
TC74HCT153_A
TC74HCT153_B
48
DATA3 L OUT
R-CH
VOUT5
VOUT6
47
2
9
10 1
AMP
IC1403
45
46
38 SCKI
40 BCK
LRCK
41
LRCKO
8CH DAC
IC1452
DAC
DATA1 SL OUT
R-CH
5
13
14 7
AMP
IC1405
DAC
DATA2
C OUT
312 1
SW OUT
511 7
AMP
IC1404
DAC
31 DATA4
SBL OUT
R-CH
5
16
20
7
AMP
IC1406
DAC
1
2
1L IN
SDI
PCM RST
R-IN 5R IN
8785
PCM1800 RST
LIP LATCH
LIP RESET XRST
LAT
PCM RST
6
LIP DATA IN BYP
5
2
1
(Page 17)
(Page 17)
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8
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1
3
9
4
2
2
9
6
5
1
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9
2
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9
4
2
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1
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6
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TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299
http://www.xiaoyu163.com
http://www.xiaoyu163.com
STR-DE898/DE998
19 19
STR-DE898/DE998
Ver. 1.1
4-4. BLOCK DIAGRAM — VIDEO SECTION —
J3103 (1/2)
10 6 14 2
13
J3101
5
3
4
VIDEO
IN
VIDEO
IN
15
6dB AMP
3 1
6dB AMP
-1
J3103 (2/2)
-2
VIDEO 1
J3102 (1/2)
VIDEO
IN
-2
VIDEO 2
DVD
-2
VIDEO
IN
-1
VIDEO
OUT VIDEO 1
VIDEO 2
-3
VIDEO
OUT MONITOR
J3102 (2/2) -1
VIDEO
OUT
+12V
REG
IC3101
3 1
+9V
REG
IC3102
3 1
+5V
REG
IC3103
+5V-3
+9V
3 2
-5V
REG
IC3104
-5V-3
V SW1
V SW2
V SW3
V SW4
SW1
SW2
SW3
SW4
D3201,3202
OR
VEE -5V-3
VCC +5V-3
+15V
-15V
V1.OUT
11
6dB AMP
V2.OUT
V1 IN
LD
TV
V2 IN
V3
SW2
SW4
SW3
SW1
SW2
SW3
SW4
SW1
SW5
7
J2052 (1/2) (DE898)
J2702 (1/3) (DE998)
VIDEO 3
INPUT
-1
VIDEO
9
KEY/DISPLAY
SECTION
D
OR
J2106 (1/2)
J2105 (1/2)
J2105 (2/2)
S-VIDEO
IN
-2
VIDEO 1
S-VIDEO
IN
-2
DVD
S-VIDEO
IN
-1
TV/SAT
13
5
3
10 6 14 2
15
75Ω
DRIVER
6dB AMP
6dB AMP
13
5
3
10 6 14 2
15
75Ω
DRIVER
6dB AMP
6dB AMP
Y
C
G
G
J2106 (2/2)
S-VIDEO
OUT
-1
VIDEO 1
Y
C
G
G
S-VIDEO
OUT MONITOR
Y
C
G
G
Y
C
G
G
Y
C
G
G
J2104
VEE -5V-3
VCC +5V-3
VEE -5V-3
VCC +5V-3
V1.OUT
M.OUT
V1.OUT
M.OUT
V1
LD
TV
9
7
V2 IN
V3
V1.IN
LD
TV
J2702 (3/3)
DE998
VIDEO
INPUT S-VIDEO
Y
C
SW2
SW4
SW1
SW2
SW4
SW1
SW2
9
7
V2 IN
V3
SW2
SW4
SW1
SW5
SW4
4
4
SW3
SW3 SW3 SW3
SW1
SW5
S-VIDEO Y SWITCH
IC2101
VIDEO
SELECTOR
IC3201
S-VIDEO C SWITCH
IC2102
D2102,2103
OSD
SECTION
E
OSD
SECTION
F
MONITOR-V/IN
MONITOR-Y/IN
MONITOR-C/IN
MONITOR-V/OUT
MONITOR-Y/OUT
MONITOR-C/OUT
TV/SAT
1
75Ω
DRIVER
1
75Ω
DRIVER
1
M.OUT
75Ω
DRIVER
75Ω
DRIVER
75Ω
DRIVER
• Signal path
: VIDEO
(Page 20)
(Page 21)
(Page 21)
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TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299
http://www.xiaoyu163.com
http://www.xiaoyu163.com
STR-DE898/DE998
2020
STR-DE898/DE998
Ver. 1.1
4-5. BLOCK DIAGRAM — KEY/DISPLAY SECTION —
57
FL DISPLAY DRIVER
IC100
61
I
41
58
99
100
5
6
17
16
63
SW NETWORK
S122-125
S126,127 (DE898)
RV103
MASTER
VOLUME
62
52
54
109
110
55
+3.3V
(STBY)
X1
X0
EEPROM.SDA
EEPROM.SCL
PW_ON/OFF
OSD_SOT1
DE998
OSD_SIN1
OSD_MD2
OSD_MD0
RSTX
SDA
SCL
EEPROM
IC1131
X1101
16.5MHz
X101
8MHz
39 V.SW4
V SW4
38 V.SW3
V SW3
37 V.SW2
V SW2
36 V.SW1
V SW1
SIRCS
114
112
113
FL_LAT/F2
FL_DIN/F1
FL_CLK
19 P51
F1
F2
15 P15
17 P17
115
FL DRV.CLR/BLUE LED 8RESET
2XIN
3XOUT
G1
I
G16
P00,01
P03-07
P40,41
P43-47
P1
I
P21
VOL_JOG_2A
VOL_JOG_2B
AD2
SW NETWORK
S100,102-107
S101 (DE998)
SW NETWORK
S110-116
AD0
AD1
1
3
11
10
RV104
INPUT
SELECTOR
FUNCTION_JOG_1A
FUNCTION_JOG_1B
1
3
15
14
CURSOR_JOG_4A
CURSOR_JOG_4B
1
3
13
12
RV101
MENU
MENU_JOG_3A
MENU_JOG_3B
1
3
1
REMOTE
CONTROL
RECEIVER
IC103
OUT
SIRCS
SYSTEM
CONTROL
IC1101 (3/5)
CNS503
S141
FLASH1
FLASH2
MD2
MD0
RESET
1
2
7
6
5
FLASH
PROGRAMMING
12
I/ I
VIDEO
SECTION
D
D101,103-106,
108-116
132
133
134
FL101
VACUUM
FLUORESCENT
DISPLAY
LED DRIVE
Q101,103-106,
108-116
IC1111
RESET
77
I
62
14
-/+
22,23
25-31
33-37 14
RV105 (DE998)
RV102 (DE898)
(Page 19)
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TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299
http://www.xiaoyu163.com
http://www.xiaoyu163.com
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