DOWNLOAD Sony STR-DE585 Service Manual ↓ Size: 5.19 MB | Pages: 51 in PDF or view online for FREE

Model
STR-DE585
Pages
51
Size
5.19 MB
Type
PDF
Document
Service Manual
Brand
Device
Audio
File
str-de585.pdf
Date

Sony STR-DE585 Service Manual ▷ View online

3
STR-DE585
MODEL IDENTIFICATION
— BACK PANEL —
Part No.
Area code
Part No.
Canadian
4-238-189-1s
AEP
4-240-192-0s
UK
4-240-192-1s
1.5 k
0.15 
µ
F
AC
voltmeter
(0.75 V)
To Exposed Metal
Parts on Set
Earth Ground
SAFETY  CHECK-OUT
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)
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  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 
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.
4
TABLE OF CONTENTS
1. GENERAL
Main unit ................................................................................. 5
Remote button description ....................................................... 6
2. DISASSEMBLY
2-1.   Case ..................................................................................... 8
2-2.   Front Panel Section ............................................................. 9
2-3.   Back Panel ........................................................................... 9
2-4.   Digital Board ..................................................................... 10
2-5.   Standby Board ................................................................... 10
2-6.   Main Board ....................................................................... 11
3. TEST  MODE
...................................................................... 12
4. DIAGRAMS
4-1.   IC Pin Descriptions ........................................................... 13
4-2.   Block Diagram – Tuner/Audio Section – .......................... 16
4-3.   Block Diagram – Digital Section – ................................... 17
4-4.   Block Diagram – Video/Display Section – ....................... 18
4-5.   Block Diagram – Power Section – .................................... 19
4-6.   Circuit Boards Location .................................................... 20
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 (1/2) – ................... 26
4-13. Schematic Diagram – Digital Section (2/2) – ................... 27
4-14. Printed Wiring Board – Video Section – ........................... 28
4-15. Schematic Diagram – Video Section – .............................. 29
4-16. Printed Wiring Boards – Display Section – ...................... 30
4-17. Schematic Diagram – Display Section – ........................... 31
4-18. Printed Wiring Board – Power Section – .......................... 32
4-19. Schematic Diagram – Power Section – ............................. 33
4-20. IC Block Diagrams ............................................................ 34
5. EXPLODED VIEWS
5-1.   Case Section ...................................................................... 35
5-2.   Front Panel Section ........................................................... 36
5-3.   Chassis Section-1 .............................................................. 37
5-4.   Chassis Section-2 .............................................................. 38
6. ELECTRICAL PARTS LIST
......................................... 39
STR-DE585
5
STR-DE585
SECTION 1
GENERAL
This section is extracted
from instruction manual.
List of Button 
Locations and 
Reference Pages
5
GB
wd
wf
wh
wj
wk
wl
es
ed
ef
eg
eh
ek
ej
e; 
ea
wg
1
7
8
4
qs
0 qa
5
2 3
6
qf qg
qj
qh
qkqlw;
qd
waws
9
List of Button Locations and Reference Pages
Main unit
How to use this page
Use this page to find the location of buttons
that are mentioned in the text.
FM MODE (Models of area code
CEL, CEK only) ed, (Except for
models of area code CEL, CEK)
ef (31)
INPUT MODE qg (21)
IR (receptor) 4 (38, 45, 51)
LEVEL 0 (20, 27, 55)
M
MASTER VOLUME wd (20, 49)
MD/TAPE qj (21)
MEMORY eh (30, 32)
MENU +/– e; (16, 27, 35, 36)
MENU </> ea (16, 27, 35, 36)
MODE wj (24, 50)
MULTI CHANNEL DECODING
(indicator) (Except for
STR-DE485E) 7 (21)
MULTI CH IN (Except for
STR-DE485E) qf (21)
MUTING wf (21, 49)
N — S
NAME 8 (35)
PHONES (jack) ek (21)
PRESET/PTY SELECT +/–
(Models of area code CEL, CEK
only) 3 (32, 33)
PRESET TUNING +/– (Except
for models of area code CEL,
CEK) 3 (32, 53)
PTY (Models of area code CEL,
CEK only) ef (33)
SET UP 6 (4, 16, 36, 54)
SHIFT eg (32)
SLEEP (STR-DE485E only)qf
(36)
SURR qd (27, 54)
T — Z
TREBLE +/– qh (29, 54)
TUNER ws (21, 30-32, 35)
TUNING +/– 5 (31)
VIDEO 1 qk (21)
VIDEO 2 w; (21)
BUTTON DESCRIPTIONS
`/1 (power) 1 (4, 15, 20, 29,
30, 53)
ALPHABETICAL ORDER
0 — 9
2 CH wh (25)
A — D
A.DEC wk (23–25)
AM (Except for models of area
code CEL, CEK) es (30, 31)
BASS +/– wg (29, 54)
CD ql (21)
CINEMA STUDIO EX A, B, C
9 (23, 24)
Digital Cinema Sound (indicator)
qs (23)
DIMMER ej (22)
DISPLAY  2 (22, 33, 51)
Display qa (22)
DVD/LD wa (21)
E — L
ENTER wl (35)
FM (Except for models of area
code CEL, CEK) ed (30, 31)
FM/AM (Models of area code
CEL, CEK only) es (30, 31)
Illustration number
            r
NAME      8 (35)
     R
R
Name of button/part
Reference page
6
STR-DE585
39
GB
38
GB
You  can use the remote RM-PP506 to operate
the components in your system.
Operations Using the Remote RM-PP506
The tables below show the settings of each
button.
Remote
Operations
Function
Button
SLEEP
Receiver
Activates the sleep
function and the duration
which the receiver turns
off automatically.
?/1
Receiver
Turns the receiver on or off.
>10
1
4
7
2
5
8
3
6
9
0
MONITOR
2ND ROOM
VIDEO 1
VIDEO 2
VIDEO 3
DVD/LD
TV/SAT
AUX
TV/VIDEO
INPUT MODE
CLEAR
– SUB CH +
–    VOL   +
POSITION
SWAP
SEARCH
MODE
AUDIO
SPLIT
ENTER
ANT
TV/VTR
D. SKIP/
CH/PRESET
MD/TAPE CD/SACD
TUNER
PHONO
SHIFT
DISC
JUMP
AUTO DEC
AV
DISPLAY
TEST
TONE
NIGHT
MODE
ON 
SCREEN
MAIN
MENU
EXIT/
RETURN
AV
MENU
TITLE/
GUIDE
ENTER/
EXEC
MULTI/2CH
 A. DIRECT
EQ/
TONE 
MUTING
MUTING
MODE
2CH
PRESET
P IN P
– /– –
SOUND FIELD
D.TUNING
AV1
AV2
3RD
(SOURCE)
WIDE
/11
/10
/12
SLEEP
1
SYSTEM
STANDBY
MASTER
VOL
.
M
m
n
N
X
>
x
AV 
1
Remote
Operations
Function
Button
VIDEO 1
Receiver
To watch VCR.
(VTR mode 3)
VIDEO 2
Receiver
To watch VCR.
(VTR mode 1)
VIDEO 3
Receiver
To watch VCR.
(VTR mode 2)
DVD/LD
Receiver
To watch DVD or laser
disc.
TV/SAT
Receiver
To watch TV programs
or satellite receiver.
AUX
Receiver
To listen to an audio
equipment.
MD/TAPE
Receiver
To listen to Minidisc
or audio tape.
CD/SACD
Receiver
To listen to compact disc.
TUNER
Receiver
To listen to radio
programs.
PHONO
Receiver
To listen to turntable.
INPUT
Receiver
Selects input mode for
MODE
your digital components.
AUDIO
Receiver
To assign the audio input
SPLIT
for each function.
SHIFT
Receiver
Press repeatedly to select
a memory page for
presetting radio stations
or tuning to preset
stations.
D.TUNING Receiver
Tuner station direct key-
in-mode.
AUTO DEC Receiver
Selects AUTO
DECODING mode.
MODE +/–
Receiver
Selects sound field mode.
2CH
Receiver
Selects 2CH mode.
PRESET
Receiver
Selects preset sound field
(e.g. Cinema Studio
EX A, B, C)
TEST
Receiver
Press to output test tone.
TONE
Page of 51
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Sony STR-DE585 Service Manual ▷ Download

  • DOWNLOAD Sony STR-DE585 Service Manual ↓ Size: 5.19 MB | Pages: 51 in PDF or view online for FREE
  • Here you can View online or download the Service Manual for the Sony STR-DE585 in PDF for free, which will help you to disassemble, recover, fix and repair Sony STR-DE585 Audio. Information contained in Sony STR-DE585 Service Manual (repair manual) includes:
  • Disassembly, troubleshooting, maintenance, adjustment, installation and setup instructions.
  • Schematics, Circuit, Wiring and Block diagrams.
  • Printed wiring boards (PWB) and printed circuit boards (PCB).
  • Exploded View and Parts List.