Sony STR-DA3ES / STR-DA5ES / STR-VA555ES Service Manual ▷ View online
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
3RD ROOM
IMPEDANCE USE 4-16
IMPEDANCE SELECTOR
4 8
SURR
BACK
R
BACK
R
SURR
BACK
L
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
OPTICAL
IN
CD
/SACD
COAXIAL
IN
DVD/LD
COAXIAL
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
MD/DAT OUT
MD/DAT IN
TV/SAT IN
DVD/LD IN
COAXIAL
CD/SACD IN
DVD/LD IN
DVD/LD IN
2
ANTENNA terminal
AM
FM
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
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
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
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
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
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
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
VIDEO OUT
AUDIO OUT
qa
SPEAKERS terminal
FRONT
SURROUND
CENTER
SURR BACK
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
FRONT
SURROUND
SURR BACK
SUB WOOFER
CENTER
ql
MULTI CHANNEL INPUT 1 jack
FRONT
SURROUND
SURR BACK
CENTER
FRONT
SURROUND
SURR BACK
CENTER
w;
TAPE jack
IN/OUT
IN/OUT
wa
MULTI CHANNEL INPUT 2 jack
FRONT
SURROUND
CENTER
SUB WOOFER
FRONT
SURROUND
CENTER
SUB WOOFER
ws
MD/DAT jack
IN/OUT
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
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.
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.
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
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,
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
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.
appears and initialization is performed.
AM CHANNEL STEP 9 KHZ/10 KHZ
SELECTION MODE
(DA3ES, DA5ES, VA555ES: E MODELS)
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
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,
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
# : Destination
X : Version
: Sum value
11
STR-DA3ES/DA5ES/VA555ES
SECTION 4
ELECTRICAL ADJUSTMENT
[IDLING CURRENT ADJUSTMENT]
Measuring Instrument:
Digital voltmeter
Adjustment Procedure:
Adjust the respective adjustment elements so that the voltage (absolute value) across the corresponding
testpoints satisfies the specification.
testpoints satisfies the specification.
Specification
4.0mV
±
0.5mV
Channel
FRONT L
FRONT R
FRONT R
CENTER
SURROUND
SURROUND
SURROUND
SURR BACK
Test point
TP501
TP551
TP601
TP701
TP751
TP651
TP551
TP601
TP701
TP751
TP651
Adjustment element
RV501
RV551
RV601
RV701
RV751
RV651
RV551
RV601
RV701
RV751
RV651
Adjustment Location:
TP501
RV501
TP601
RV601
RV701
TP751
TP651
TP701
VR751
VR651
TP551
RV551
[POWER AMP BOARD]
[OSD ADJUSTMENT]
Measuring Instrument:
frequency counter
Procedure:
1. Connect the frequency counter to check connector (TP201) of
1. Connect the frequency counter to check connector (TP201) of
the S VIDEO board.
2. Connect between Pin 3 to Pin 4 of TP201 by lead wire.
3. Adjust the respective adjustment element so that the frequency
3. Adjust the respective adjustment element so that the frequency
counter read specification.
Adj.
MODEL
Adjustment
element
CT202
(CLOCK BOARD)
CT201
(CLOCK BOARD
measurement
point
Specification
I
II
DA3ES, DA5ES
VA555ES
CT203
(S-VIDEO BOARD)
CT204
(S-VIDEO BOARD)
NTSC
PAL
TP201
Pin 1
Pin 1
TP201
Pin 2
Pin 2
3.579545MHz
±
50Hz
7.20MHz
±
0.01MHz
4. After check, remove the lead wire connected in step 2.
Adjustment Location:
[S-VIDEO BOARD]
CT203
CT204
TP201
1
4
[CLOCK BOARD]
CT202
CT201
+
–
–
frequency counter
S- VIDEO
BOARD
BOARD
Shorting
TP201
1
4
4.433618MHz
±
50Hz
3.57954MHz
±
50Hz
All models
12
STR-DA3ES/DA5ES/VA555ES
5-1. CIRCUIT BOARDS LOCATION
SECTION 5
DIAGRAMS
AC board
SPTM board
3RD ROOM SPTM board (DA3ES, DA5ES)
E-VOL board
M-BUS board (DA3ES, DA5ES)
CLOCK board (VA555ES)
S-VIDEO board
C-VIDEO board
INPUT board
DIGITAL INPUT board
DIGITAL board
SUB DSP board (DA5ES, VA555ES)
AMP board
FUNCTION board
M-VOL board
DISPLAY board
VIDEO 3 board
HP board
LED board
DC board
VOL SEL board
(VA555ES: E)
4/8 board
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