DOWNLOAD Sony STR-DA3ES / STR-DA5ES / STR-VA555ES Service Manual ↓ Size: 8.19 MB | Pages: 81 in PDF or view online for FREE

Model
STR-DA3ES STR-DA5ES STR-VA555ES
Pages
81
Size
8.19 MB
Type
PDF
Document
Service Manual
Brand
Device
Audio
File
str-da3es-str-da5es-str-va555es.pdf
Date

Sony STR-DA3ES / STR-DA5ES / STR-VA555ES Service Manual ▷ View online

7
STR-DA3ES/DA5ES/VA555ES
Track No.
1
2
3
4
5
SECTION 1
SERVICE NOTE
DTS Decode Test
• Required Instrument
CD player (equipped with optical digital output)
Optical cable
DTS test CD (J-2501-154-A)
Connection:
Time
5'40"
4'16"
4'08"
3'29"
6'42"
Music Demonstration
Contents
Seal : "Prayer for the Dying"
Andrew Litton conducting
The Dallas Symphony Orchestra & Chorus:
Excerpt from Tchaikovsky: "1812 Overture"
Alan Parsons with Christopher Cross: "So Far Away"
Shoelss Joe: "The Bet"
TELARC: "A Touch of Surround Madness"
Procedure:
1. Set the FUNCTION of the receiver to the CD position and con-
firm that " [OPTICAL] " and "CD" appear on the display.
2. Insert the DTS test CD into the CD player and play the CD.
3. About three seconds later, confirm that the receiver recognizes
the optical signal and that the "DTS" and "dts [3/2]" are appear
on the display.  Confirm also that MULTI CHANNEL DECOD-
ING (blue lamp) flashes on the front panel.
Track No.
6
7
8
9
10
11
12
13
14
15
16
Set-Up
Contents
1 kHz sine (All channels)
Level Adjustment and Harmonic Distortion Analysis
100 Hz sine (All channels)
Verification of Signal and Subwoofer Testing
C-Weighted Pink Noise-Left Front Channel
C-Weighted Pink Noise-Center Channel
C-Weighted Pink Noise-Right Front Channel
C-Weighted Pink Noise-Right Rear Channel
C-Weighted Pink Noise-Left Rear Channel
C-Weighted Pink Noise-Subwoofer (LEE)
C-Weighted Pink Noise-All Channels
10 Hz to 20 kHz Sine Sweep
An "All Channel" Frequency Response Test
20 Hz to 160 Hz sine sweep
A "Subwoofer" Low Frequency Response Test
* Track numbers from 8 to 14 are for Room Equalization and Channel Iden-
tification.
1
 CD player
2
 Optical
     digital output
3
 Optical input
4
 Receiver  STR-DA3ES/DA5ES/VA555ES
5
 DTS test CD (Music Demonstration and Set Up Disc)
Time
1'00"
1'00"
1'00"
2'00"
2'00"
2'00"
2'00"
2'00"
2'00"
2'00"
  2'00"
DC BOARD (COMPONENT SIDE)
C803
D801
D802
C804
(CHASSIS)
330
Ω 
2W
Note:
 Be careful about an electrical shock caused by remains of electrical potential.
            The following parts on DC board have the +B or -B electrical potential.
Heat sink for rectifier diodes D801, 802
Aluminium case of smoothing capacitor C803, 804
           The 40-60V electrical voltage remains in C803, 804 when the power turns off.
           Be sure to discharge in the following manner before servicing.
           Discharging
              1. Pull out the power cord from the wall outlet.
              2. Connect 330 ohm 2W resistors between the heat
                  sinks for D801 and 802 and chassis individually.
              3. Check the electrical potential drops fully, then start
                  servicing.
8
STR-DA3ES/DA5ES/VA555ES
SECTION 2
GENERAL
FRONT PANEL
This section is extracted from
instruction manual.
1 23 4 56
7
8 9 q;
rf rd
rs
ra
r;
el
eg ed ea
ej
wj
ek eh ef es e;
wl wk
wh wgwf wd qswa
qaqsqd
qf
qgqhqj
qkql
w;
2CH qg
2ND ROOM (STR-DA3ES, VA555ES only)
eh
2ND/3RD ROOM (STR-DA5ES
only) eh
6.1CH indicator ql
6.1CH DECODING qk
A.F.D. q;
AUDIO SPLIT wf
CINEMA STUDIO EX qa
Cursor buttons (
 I/i ) wk
Digital Cinema Sound indicator
qh
DIGITAL CONCERT HALL qd
DIMMER rs
Display 9
DISPLAY4
DOOR OPEN wg
ENTER wj
EQ ea
EQUALIZER eg
FM/AM 7
FM MODE r;
FUNCTION wd
INPUT MODE ws
IR emitter (STR-DA5ES, VA555ES only) 3
IR receptor 2
Jog dial wl
LEVEL e;
MASTER VOLUME w;
MEMORY el
MODE +/– qf
MULTI/2CH ANALOG DIRECT
qj
MULTI CHANNEL DECODING
indicator qs
MUTING qs
NAME wa
NIGHT MODE 6
NIGHT MODE indicator 5
ON SCREEN ef
PHONES jack rf
PRESET TUNING +/– 8
PTY SELECT +/– (Models of
area code AEP only) ek
RDS/PTY (Models of area code
AEP only) ej
SET UP wh
SLEEP ej
SPEAKERS switch rd
SURROUND es
TUNING +/– ek
VIDEO 3 INPUT jacks ra
?/1 (power) 1 (18, 24, 38)
9
STR-DA3ES/DA5ES/VA555ES
REAR PANEL
AC  OUTLET
L
R
L
R
+
+
FRONT
SURROUND
CENTER
SURR BACK
L
R
L
R
FRONT
SURROUND
CENTER
SURR BACK
L
R
+
L
R
SPEAKERS
SPEAKERS
3RD ROOM
IMPEDANCE USE 4-16
IMPEDANCE SELECTOR
4 8 
SURR
BACK
   R
SURR
BACK
   L
MD/DAT
TAPE
IN
PHONO
IN
OUT
IN
OUT
IN
OUT
IN
OUT
IN
OUT
IN
OUT
IN
SIGNAL GND
 FRONT
SURROUND CENTER
SUB WOOFER
SUB WOOFER
L
R
AUDIO
IN
VIDEO
IN
VIDEO
IN
VIDEO
VIDEO
OUT
IN
OUT
IN
S2 VIDEO
IN
S2 VIDEO
IN
S2 VIDEO
S2 VIDEO
AUDIO
IN
AUDIO
AUDIO
MULTI CHANNEL INPUT 1
MULTI CHANNEL INPUT 2
 FRONT
SURROUND SURR BACK CENTER
SUB WOOFER
VIDEO
OUT
S2 VIDEO
OUT
VIDEO OUT
AUDIO
OUT
PRE OUT
 FRONT
SURROUND SURR BACK
CENTER
TV/SAT IN DVD/LD IN MONITOR OUT
COMPONENT VIDEO
Y
P
B
/B-Y
P
R
/R-Y
75
COAXIAL
FM
AM
CTRL
A1    
ANTENNA
2ND
ROOM
RS232C
CD
/SACD
ND/DAT
OPTICAL
OUT
MD/DAT
OPTICAL
IN
TV/SAT 
OPTICAL
IN
DVD/LD 
OPTICAL
IN
CD
/SACD
COAXIAL
IN
DVD/LD 
COAXIAL
IN
CD
/SACD
OPTICAL
IN
DIGITAL
ASSIGNABLE
OUT
OUT
IN
STATUS IN
CONTROL S
TV/SAT DVD/LD
VIDEO 2
VIDEO 1
MONITOR
wgwf wdws
w;
ql
wh
1
2
3 4 56 7
8 90
qa
qs
wa
qk
qj
qh
qg
qf
qd
1    DIGITAL jack
OPTICAL
CD/SACD IN
MD/DAT OUT
MD/DAT IN
TV/SAT IN
DVD/LD IN
COAXIAL
CD/SACD IN
DVD/LD IN
2
ANTENNA terminal
AM
FM
3
COMPONENT VIDEO jack
TV/SAT IN: Y,CB/B-Y,CR/R-Y
DVD/LD IN: Y,CB/B-Y,CR/R-Y
MONITOR OUT: Y,CB/B-Y,CR/R-Y
4
 MONITOR jack
CONTROL S IN (DA3ES, DA5ES model)
S2 VIDEO OUT
VIDEO OUT
5
TV/SAT jack
CONTROL S STATAS IN (DA3ES, DA5ES model)
S2 VIDEO IN
AUDIO IN
6
DVD/LD jack
CONTROL S OUT (DA3ES, DA5ES model)
 S2 VIDEO IN
VIDEO IN
AUDIO IN
7
VIDEO 2 jack
S2 VIDEO IN/OUT
VIDEO IN/OUT
AUDIO IN OUT
8
VIDEO 1 jack
CONTROL S IN/OUT
S2 VIDEO IN/OUT
VIDEO IN/OUT
AUDIO IN/OUT
9
CONTROL A1II jack
0
2ND ROOM jack
VIDEO OUT
AUDIO OUT
qa
SPEAKERS terminal
FRONT
SURROUND
CENTER
 SURR BACK
qs
AC OUTLET
qd
AC power cord (DA3ES model)
qf
AC INLET (DA5ES,VA555ES model)
qg
VOLTAGE SELECTOR switch (VA555ES: E model)
qh
IMPEDANCE SELECTOR switch
qj
SPEAKERS 3RD ROOM terminal (DA3ES, DA5ES model)
qk
 PRE OUT jack
FRONT
SURROUND
SURR BACK
SUB WOOFER
CENTER
ql
MULTI CHANNEL INPUT 1 jack
FRONT
SURROUND
SURR BACK
CENTER
w;
TAPE jack
IN/OUT
wa
 MULTI CHANNEL INPUT 2 jack
FRONT
SURROUND
CENTER
SUB WOOFER
ws
MD/DAT jack
IN/OUT
wd
CD/SACD IN jack
wf
SIGNAL GND
wg
RS232C connector
wh
 PHONO IN jack
10
STR-DA3ES/DA5ES/VA555ES
SECTION 3
TEST MODE
FLUORESCENT INDICATOR TUBE TEST MODE
All fluorescent segments are tested.  When this test is activated, all
segments turn on at the same time, then each segment turns on one
after another.
Procedure:
1. While depressing, the [DISPLAY] and the [ENTER] buttons
simultaneously, press the power  `/1  button to turn on the
main power.
2. All segments turn on at the same time, then each segment turns
on press the [DIMMER] button.
FACTORY SET MODE
All preset contents are reset to the default setting.
Procedure:
Procedure:
1. While pressing [SET UP] and [DIMMER] buttons, press  `/1
     button, then “TUNER FACTORY PRESET” is displayed in
     several seconds and PRESET is complete.
ALL CLEAR MODE
Procedure:
1. Turn power off by pressing  `/1  button.
2. Hold down  `/1  button for 5 seconds, then “ENTER to Clear
All” is displayed.
3. Press  ENTER  button.
4. After “MEMORY CLEARING…” is displayed for a while,
“MEMORY CLEARED!” is displayed.
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:
1. While depressing the [MODE +] button, press the power `/1
button to turn on the main power.  The message S.F Initialize
appears and initialization is performed.
AM CHANNEL STEP 9 KHZ/10 KHZ
SELECTION MODE
(DA3ES, DA5ES, VA555ES: E MODELS)
Either the 9 kHz step or 10 kHz step can be selected for the AM
channel step.
Procedure:
1. Set the FUNCTION to AM.  Turn off the main power.
2. While depressing the [TUNING +] button press the power  `/1
button to turn on the main power.
3. Either the message AM 9kHz Step or AM 10kHz Step appears.
Select the desired step.
VERSION MODE
Procedure:
1. Turn power on by pressing  `/1  button.
2. Press the [ENTER] and [SURROUND} buttons simultaneously,
then“MENU EXPAND” is displayed.
3. Press the [>] button several times to display “@@@@ ####
V.X.XX         ”.
Ver 1.1  2002.10
@ : Model name
# : Destination
X : Version
: Sum value
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