DOWNLOAD Sony STR-DE898 / STR-DE998 Service Manual ↓ Size: 8.54 MB | Pages: 84 in PDF or view online for FREE

Model
STR-DE898 STR-DE998
Pages
84
Size
8.54 MB
Type
PDF
Document
Service Manual
Brand
Device
Audio
File
str-de898-str-de998.pdf
Date

Sony STR-DE898 / STR-DE998 Service Manual ▷ View online

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
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.
Illustration number
r
    DISPLAY
 
7
  
(26, 58)
R
R
Name of button/part
Reference page
ALPHABETICAL ORDER
A - L
M - O
P - Z
NUMBERS AND SYMBOLS
2
1
567
34
wa
ql
qk
8 9
q;
qa qs
qf
qd
qg qh qj
w;
ea
es
ed
eg
eh
ef
ws
wd
wf
wg
wh
wj
wk
wl
e;
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.
• 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.
* 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.
Operations Using the Remote RM-AAL001
Before you use your 
remote
Remote button 
description
H
X
m
M
.
>
-
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.
1
2
3
4
5
6
7
8
9
0/10
>10/11
12
MOVIE
SUBTITLE
ENTER
MUSIC
AUDIO
ANGLE
JUMP/
TIME
PRESET/
CH/D.SKIP
TEST
TONE
SB
DECODING
DIRECT
DUAL
MONO
x
?/1
P
L
O
f
F
G
g
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
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.
• 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.
* 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.
Operations Using the Remote RM-AAP002
Before you use your 
remote
Remote button 
description
H
X
m
M
.
>
-
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.
1
2
3
4
5
6
7
8
9
0/10
>10/11
12
MOVIE
SUBTITLE
ENTER
MUSIC
AUDIO
ANGLE
JUMP/
TIME
PRESET/
CH/D.SKIP
TEST
TONE
SB
DECODING
DIRECT
DUAL
MONO
x
?/1
P
O
f
F
G
g
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
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